county: corson legal location: api nosddenr.net/ogfiles/corson/4003120024.pdf*3 drill _ 0 deepen •...
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COUNTY: CORSON
LEGAL LOCATION: NWNW 33-18N-21E
API NO: 40 031 20024
PERMIT NO: 1352
WELL NAME: ARCO #1 WADDELL
OPERATOR: ARCO OIL AND GAS
COMPANY
PERMIT ISSUED: 12/12/1984
PERMIT CLOSED: 02/13/1985
FILE LOCATION: 18N-21W-33 NWNW
TARGET CODES:
WELL HISTORY / CHECKLIST
PERMIT TO DRILL / INTENT TO DRILL
WELL INSPECTION / SCOUT REPORTS
OPERATOR’S TECHNICAL REPORTS / MAPS
ADMINISTRATIVE / SUNDRY REPORTS
CORRESPONDENCE
MISCELLANEOUS
WELL HISTORY / CHECKLIST
Permit 1352
API # 40 031 20024
Surface Bond No. 8098-20-50
Well Name and Location
ARCO #1 Waddell 18N-21E-33 NWNW
755 FNL & 700 FWL
Plugging Bond No. 8098-20-49 3111,1 ft If.'" 0 9 1c2?.6
BOND RELEASE CHECKLIS
Surface Restoration
Pits filled
1/ Site Level
/ Site policed
Dry-hole marker correct, solid, sealed
VNo dry-hole marker desired, letter in WFO files from surface
owner
✓Letter of approval from surface owner
Paperwork filed
V Form 4 (Completion or Recompletion Report)
V/ Form 6 (Sundry Notice and Report on Wells)
V Form 7 (Plugging Report)
Geological Information Filed
Well Logs:
VDST Charts and Reports
f Geologist' s Report
Results of coring and core analyses
1/ Set of 10-foot sample cuttings Check with Bob Schoon) PA C - .7 •-•
-
Date JUN 6 res Checked By
Well Name and Location
Permit 1352
ARCO #1 Waddell AHi 40 031 20024 18N-21E-33 NWNW
775 FNL & 700 FWL Surface Bond 8098 -20 - 50
Plugging Bond p8098-20-49
PERMIT CHECKLIST
12 1_4
Paperwork filed with WFO
• O
•
rganization Report
V" A
•
pplication
Bond
Ve Plugging & Performance Bond
✓ Additional Surface Restoration Bond when required
Permit Fee
L'' Certificate of Negotiation, when required
The following papers sent to operator:
X Permit (Form 2a)
X Receipt for $100 permit fee
- Cover letter explaining material sent
Permit Fee Filed:
X Permit fee w/Cash Receipts Transmittal Form sent to State Treasurer
Notification of New Permit sent to:
X State Geologist
X tigaig; Department of Water C Natural Resources
X Commissioner of School & Public Lands
X County Auditor
X BLM, Miles City, MT 59301
Date 12/12/84 Checked by M. J. Rohrs
PERMIT TO DRILL / INTENT TO DRILL
*3 DRILL _ 0 DEEPEN • PLUG BACK
a SINGLE ZONE
❑ MULTIPLE ZONE OIL WELL ❑ GAS WELL
TIGHT HOLE
Mats Pub. Co., Marrs APPLICATION FOR PERMIT TO: S. Dak. On & Gam Board FORM 2
OPERATOR FIELD AND POOL, OR WIL,UCAT ARCO Oil and Gas Company, Division of Atlantic Richfield Company
Wildcat
NO. ACRES IN LEASE
40
34 i4 SEC. TWP. AGE
NW/4 NW/4 Sec 33-T18N-R21E COUNTY
NAME AND ADDRESS OF SURFACE OWNER
Dick Waddell, P. 0. Box 116 Isabel, SD 57633
NAME AND ADDRESS OF CONTRACTOR
Spartan Rige #30, Spartan Drilling, Box 2267 Sidney, MT 59270 (406)482-6470
Corson NO. OF WELLS ETC.
1 ROTARY OR CABLE TOOLS
Rotary APPROXIMATE DATE WORK WILL START
December 15, 1984
PROPOSED DEPTH 6100'
ELEVATION 2405'
WEIGHT PER FOOT NEW OR SECOND HAND SACKS OF CEMENT SIZE OF CASING SIZE OF HOLE DEPTH
2000' 4000' 2100'
12-1/4" R-1/4"
9-5/8" 5-1 / 2 " 5-1/7"
New New New
36# 15.5# 17.nit
DESCRIBE PROPOSED OPERATIONS. IF PROPOSAL IS TO DEEPEN OF PLUG BACK, GIVE DATA ON PRESENT PRODUCTIVE ZONE AND PROPOSED NEW PRODUCTIVE ZONE. GIVE BLOW OUT PREVENTER PROGRAM IF ANY
Drill 12-1/4" hole to 2000' and set 9-5/8", 361, K-55, STC casing. Cement 9-5/8" casing to surface with 780 sx. N.U, BOP's, test BOP's, and test casing to 1500 psi. Drill out cement to shoe and test formation below shoe for leak-off. Drill 8-3/4" hole to 6100' and run 5-1/2", 17#, L-80, LTC from 4000' to 6100' and 5-1/2", 15,544, K-55, LTC from surface to 4000', if well is considered productive. Formations to be tested: Mission Canyon, Interlake, Upper & Lower Red River. Formation to be cored: Interlake.
. PERNVERkifixo. - 13 5 2
and Pub!!
• sAmakrill TAKEN. BELOW .2.0.
STATE GEOLOGICAL SURVEY WESTERN FIELD OFFICE
, MUST BE S MITTED.
DEPTH, MUST BE SUBMITTED.
4611, ---427i Tr
'',7; C,.. 9
.c>
A- e \J N 4...b 7 .."*. E,Cic. 1
11P1 CI 2A. \\11
BOPE diagram attached. Certified Location Plat attached. $100.00 Filing fee attached.
TITLE Operations Manager ■11111■10.•
DO NOT WRITE BELOW THIS LINE
DATE November 27 1984 SIGNED
282930 ECKED
DAl 1 /12/8 4
CONDITIONS:
❑ COMPLETE SET OF SAMPLES, AND CORES IF
780 sx
1160 sx
FARM OR LEASE NAME
ARCO #1 Waddell WFT.T, NO.
1
ADDRESS
P.O. Box 5540, Denver, Colorado 80217
LOCATION (In feet from nearest lines of section or legal subdivision, where posaible)•
755' FNL & 700' FWL
!ge%fte:
FORM F•106
R. 21 East
•••■••■■ ■■••••■ ■11. alefo. maws WNW... •••■•• NIEMEN, •■•■••• ■••
kr, 1
csli:
6-- 700 1--.@ I I
1 1_
33 MI* 111■11011=•
Cr. Elevation: 2405
•■■••• •■■•• ■■■■■■ ■■■• ■■•• •••••• OMOO OMEN.
T. 18
N 0
r t h
Scale— I" = 1000'
Powers Elevation of Denver, Colorado has in accordance with a request from Mr. Chip Rimer for Arco Oil Rc Gas Co. determined the location of Arco #1 Waddell to be 755 PNI, & 700 pal, Section 33 Township 18 North Range 21 East of the Black Hills meridian
Corson County, North Dakota
I hereby certify that this plat is an accurate representation of a correct survey showing the location of
Arco #1 Mittlestadt
11/19/84
Licensed Land Surveyor No. 1200 State of South Dakota
Date-
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. All BOP Equipment shall be fluid and mechanically operated.
BON and all fittings will be in good working condition and rated at 3000 psi WP minimum.
• Equipment through which bit must pass shall be at least as large as casing size being drilled.
Nipple above BOP shall be at least same size as casing being set.
▪ Upper Kelly Cock and lower Kelly Cock shall be 3000 psi WP minimum.
Floor safety valve (full opening) and drill string SOP with appropriate rated pressure shall be available on rig floor with connections or subs to fit any tool joint in string.
• Minimum size -for choke line shall be 3 inches nominal diameter, minimum size for vent lines downstream of chokes shall be 2 inches nominal, and vent line which by-passes shall be a minimum of 3 inches naninal and shall be as straight as possible.
Fluid lines from accumulator to Baas and all remote control fluid lines shall be steel and rated at or above maximum accumulator pressure. Lines shall be bundled and protected from damage.
Rams will be used in following positions: (ARC Drl. Supv. may reverse ram location)
Drilling Running Casing upper Ran Blind Blind Lower Ram Drill Pipe Casing Rams • Minimum size for kill line is 2 inches nominal.
Extensions and hand wheels shall be installed.
ALL SPECIFICATIONS LISTED ARE PER API-RP53
Drilling Prognosis 416
Well narnr. Date
ARCO #1 Waddell Revised
11/26/84 Authorization numbers
District or province
Rocky Mountain Loca tion
755' FNL & 700' FWL, Section 33-T18N-R21E, Corson County, South Dakota
Objectives
Interlake 5930', Red River 5857' •
Total vertical depth
• 6100'
Total measured depth
6100'
Elevation
2405' Estimated tormation tops
Greenhorn - 2450' Charles - 4537' Mission Canyon - 4582' Interlake - 5637'
Red River - 5857'
Well design Conductor
O - 60' 16" or 20" conductor pipe w/welded joints. Grouted to surface w/concrete.
Surface casin g
O - 2000'
9-5/8", 36#, K-55, STC. Set surf csg ±50' into Niobrara. Cemented to surface.
Protective casings and liners
None Anticipated
Pr od uct,on casing
O — 4000' 5-1/2", 15.5#, LTC, K-55. Cemented to surface csg shoe.
4000 - 6100' 5-1/2", 17.0#, LTC, L,-80.
Production liner
None Anticipated
Casmghea0
9-5/8" x 11" 3000 psi WP slip-on weld-on bradenhead. 5-1/2" x 7-1/16" 3000 psi WP tdbinghead.
Mud program
O - 3500' Fredh water w/gel line sweeps, 8.4-9.2 ppg. 10 cc WL 3500 - 6100' *LSND, 9.2-10.0 ppg. 20 cc HTHP WE,
*May need salt saturated mud @ 4530' depending on thickness of Charles Salt. Logging program Open Hole
DIL/SFL DLL/MSFL CNL/LDT/GR
60-2000' TD to surf csg
Cased Hole CBL/VDL/CCL-GR CET TCC to PUID
AR3B —1133-2 BHC Sonic/GR Check Shot Survey
Curmg program
One (1) 60' Core Interlake (60')
DM/ stem tests
Co&
Two (2) DST's as foil:
Interlake (5637-5697') Upper Red River (5857-5907')
Samples
10' Samples from surface csg to TD or as determined by wellsite geologist.
Fluid samples
Retain all DST recoveries and other produced fluids for laboratory analysis.
Mud logging
Surface csg to TD - TWo (2) man unit
Evaluation
This DCE assumes two (2) zones will be evaluated after pipe is run.
Completion
Single zone completion through 2-7/8" tubing. Perforation to be determined from a log analysis. Acid stimulation 1500 gals is anticipated.
STATE OF SOUTH DAKOTA DIVISION OF
DEPARTMENT OF WATER AND
GEOLOGICAL SURVEY NATURAL RESOURCES
OIL & GAS FORM 9
CERTIFICATION OF NEGOTIATION WITH SURFACE OWNER OR LESSEE
Larry B. Morse Operations Manager (name of individual) (position)
ARCO Oil and Gas Company, Division of with Atlantic Richfield Company , hereby certify that, to the best of my
(company)
knowledge and belief, an agreement regarding compensation for damages to livestock
and surface land resulting from drilling operations on the following property:
ARCO #1 Waddell, Sec 33-T18N-R21E, Corson Co., S.D. , has been or is being negotiated (property for which permit is requested)
with the surface landowners or lessees, as listed below:
Dick Waddell
(surface owners/lessees)
755' FNL & 700' FWL, Section 33-T18N-R21E, Corson County, South Dakota
(land area)
Dated and signed this 4th day of December lg 84
. Morse (I al) gu.. icAp
ARCO Oil and Gas Company, Division of for Atlantic Richfield Company
(name of company)
7-4- Signed before me this LO day of41?aectv i, 19 $-
NOT Y PUBLIC (SEAL)
My Commission Expires Nov. 4, 1986 My Commission Expires:
EXECU
Leon F. Scully, Jr. A
Mid.Coniin A....neirilion Form with Overriding RoYilli1 Rnervstion and tleaosignintil
150.11
ASSIGNMENT OF OIL AND GAS LEASE KNOW ALL MEN BY THESE PRESENTS:
Thatthe.umlenigimil Leon F. Scully, .Jr. and Eileen' Scully, his wife, 2412 Yorktown, Houston, Texas 77027
hereinafter called Assignor (whether one or morel, for and in consideration of One Dollar ($1.00) the receipt whereof is hereby acknowledged, does hereby sell, assign, transfer and set over unto Amoco Production Company
Security Life Building Denver, Colorado 80202
TeTtOCK'S, .ts .tt INStill
(this Spate 11 a ter Filing Swept
(hereinafter called Assignee), allof Assitmor's right, title and interest subject to the overriding royalty
reservation hereinafter set out, in and to the oil and gas lease dated December 11 from
lessor_
, lune_
lease covers the following described land In
Leon F. 18
Corson
Scully, Jr.
pan
County State of
Dick Waddell. Inc..
to
recorded in book V.—insofar as said
South Dakota
Township 18 North. Range Section 20t NW* Section 21t NI, SE* Section 261 S* Section 27s SE* Section 28, Ei Section 29, SEA
21 East BLM Section 311 Ef Section 32, NSW*, El Section 331 Wl, SEt, NE* (All) Section 34, Nek, SE+ Section 35, All
of Section 114** Township **** **** Range nd containing 11,014(1„(en •
ants more or less together with the rights incident thereto and the personal property thereon, appurtenant thereto, or used or obtained in connection therewith.
In the event the assignee herein shall elect to not pay the rental due under the lease herein assigned, Assignee agrees, at least thirty days prior to any such rental date, to tender to the Assignor herein an assignment, without warranty of title, of all of the interest herein assigned.
The Assignor herein hereby expressly excepts, reserves, and retains title to an undivided two percent of ei ghteeighths
day of
29 &
(2% of 8/8the) of all oil gas and casinghead gas produced, saved, and marketed from the above described land under the provisions of the aforesaid lease, or any extension or renewal thereof, as an overriding royalty, free and clear of any cost and expense of the development and operation thereof, excepting taxes applicable to aid interest and the production Omrdrom. , provided such overriding royalty shall in any event km ntte,fifty years from
And for the same consideration the Assignor covenants with the Assignee, its or hhilei ga,"gacaeressors, of assigns: That or the Assignor is the lawful owner of and has good title to the interest above assigned in and to said lease, estate, rights, and property, free and clear from all liens, encumbrances or adverse claims; That said lease is • valid and subsisting lease on the land above described, and all rentals and royalties due thereunder have been paid and all conditions necessary to keep the same in full force have been duly performed,
All of the provisions of this assignment shall be available to and binding upon the respective heirs, executors, administrators, successors, and assigns of the Assignor and Assignee herein.
April cp 1921_
een culTrii4==
tract r• tracts of land situated in the County of
noon none or comoinuy with neighboong land for such purposet, all that certain
Corson. State of Sout.h:Dakata described as folliws. t•wit:
WoAct
Section 201 WWi, Section 21: Nt, SO Section 261 S Section 271 SE+ Section 28, Et. Section 29: SE+
Section 31: Et Section 32: NSW* 0 Section 33, lit, SE 1, NE} (All) Section 34, bit, SE Section 35, All
Township 18 North, Range 21 East BHM
t and containing . 140/40.130.
itiggq6 xitteinin xgannt mn, Of less. sent. 2 It ,, agreed that this lease shall remain in force for • term of ten years from date and as long thereafter as oil, or gal of whatsoever nature or kind. or either if them
is produced from said land or premises pooled therewith or drilling operations are continued as hereinafter provided. If prior to discovery of .iii or gas on said land, or on acreage pooled therewith, lessee should drill a dry hole or holes thereon • or if after discovery of oil or gas production thereafter should craw for any cause, this lease shall not terminate if lessee commences additional drilling or reworking operations within sixty (60) days thereafter, or i of it he within the primary term) commences or resumes the payment or tender of rental on or before the rental-paying date next ensuing after the
ex-piration of three (3) months f rum the date of completion of a dry hole or cessation of production. If, at the expiration of the primary term of this lease, 1.11 or gm nnot hying produced on or from said land or said pooled premises but lessee is then engaged in drilling or reworking operations thereon, then this lease Own continue in force so long thereafter as drilling or reworking operations are being continuously prosecuted on said land or on •a
drilling or dm , cloonieni or operating omit which includes all or a part of said land; and drilling or reworking operations shall be contidered to be continuously prosecuted .1 HUI o nOW than sissy days shall elapse between the completion or abandonment o one well and the beginning of operationt for the drilling or reworking id midi., ..di. If ii, or pens shall he discovered and/or produced from any such well or well, drilled, being drilled or reworked at or after the expiration of ilv. dry 11.1m ad this (ease, this lease shall continue in force so long thereafter as oil or gas is produced from the leased premises or from any such unit v huh 'flinch, all or a part of said lands.
'I, In co...iteration of the premises the said lessee covenants and agrees:
(al To 41.•liver to the credit of lessor, free of cost in the pipe line to which lessee may connect his wells, the equal one-eighth part of all oil produced ,.sal ...n i l from the Inned premises, or at the lessee's option. may pay to the lessor for such one-eighth royalty, the market price for oil of like grade and tinny• 5 •a,li n g no the day such oil is run into the pipe line or into storage tanks.
i b) To pay lessor fnr gm of whatsoever nature or kind produced and sold, or used off the premises, or used In the manufacture of any products therlrom. one-eighth, at the market price at the well for the gas sold, used off the premises, or In the manufacture of products therefrom. Where gas from a .ell producing gas only is not sold nr sited, lessee may pay or tender as royalty One Dollar per year per net royalty acre retained hereunder, such payment ... trod., to he ...h. ... of
before the anni•ersary date of this lease next ensuing after the expiration of 90 days from the date such well is shut in and th, rr.dier mi or helm. , the mniversary date it/ this lease during the period such well if shut in, to the royalty owners or to the royalty owners' credit in the o oi..1 .1.•pouiory hank herein designated. If such payment or tender is made, it will be considered that gas is being produced within the meaning of this lea., m ar k e t price of gas mold at the well shall be the proceeds realized from nit), sale.
I it operatiom for the drilling of a well for oil or gas are not commenced or if there it no oil or gas being produced on said land or on acreage pooled th. r....51, as beremalter providid on or before December ji, 1978 this lease shall terminate as to both parties, unless the Inset on or before
drat /late shall pas. or tender to the lessor or to the lessor's credit in th ,First.National -Bank -of —Leamorp.ka Lemmon,
South Dakota 57638 or its successors, which shall continue as the depository for rental regardless of changes in the
nwm....itio of mill land, the sum of four_thousanthand_forty. kno/100 DOLLARS
11 4,040.00 ) which shall operate as rental and cover the privilege of deferring the commencement of operations for drilling of • well Isar twm.he months from mid date. In like manner and upon like payments or tenders the commencement of operations for drilling of a well may he further .1. lemal lor like periods of the same number of months successively. All payments or tenders may be made by check or draft of lessee or any *signet thereof, mailud or drlivered on or before the rental paying date. It is understood and agreed that the consideration first recited herein, the down payment, covers not only the ' , mike.. granted to the slate when
mid first rental is payable as aforesaid, but also the lessee's right of extending that period as aforesaid, and any dint other rights emmiernvi. Should the depository hank hereafter close without a successor, lessee nr its assigns may deposit rental or royalties in any ni.m.m.11 Inuit !mated in the some COUnty with the first named hank, due notice of such deposit to be mailed to lessor at last known address.
Lessee. at Its option. is hereby given the right and power at any time an from time to time as a recurring right. either before or after production. as to all or any part of the land described herein and as to any one or more of the formations hereunder, to pool or unitize the leasehold estate and the mineral estate covered by this lease with other land, lease or I in the Immediate vicinity for the production of oil and gss. or separately for the production of either, when In lessee's judgment it Is necessary or advisable to do so, and Irrespective of whether authority similar to this exists WIlh respect
to such other land, lease or I Likewise, units previously formed to Include formations not producing oil or gas, may be reformed to exclude such non-producing formations. The forming or reforming of any unit shall be accomplished by lessee executing and filing of record declaration
of such unitization or reformation. which declaration shall describe the unit. An unit may Include land upon which • well has thereto-fore been completed or upon which operations for drilling have theretofore been commenced.
y Production, drilling or reworking operations or a well shut its for want of a market anywhere on a unit which Includes all or • part of this lease shall be treated as If It were production, drilling or
reworking operations or • well shut in for want of a market under this lease. In lieu of the royalties elsewhere herein specified. Inc/tiding shut•in gas royaillea. lessor shall receive on production from the unit so pooled royalties only on the portion of suchproduction allocated to this lease: such allocation shall
be that proportion of the unit production that the total number of surface acres covered by this lease and included in the unit bears to the total number of surface acres In such unit. In addition to the foregoing. I shall have the rightto unitize. pool. or combine •II or any pan of the
above described lands as to one or more of the formations thereunder with other lands in the same general area by entering Into • co-operative or unit plan of development or operation approved by any governmental authority and, from time to time. with like approval. to modify, chnige nr terminate any such plan or agreement and. In such event. 'the terms. conditions. and provisions of this lease shall be deemed modified to CrIsIlnrm to the
terms. conditions. and provisions of such approved cooperative or unit plan of development or operation and. particularly. all drilling and development requirements his
of tlease shall nol his lease. express or Implied. shall be satisfied by compliance with the drillin and development requirements of such plan or agreement. and t
terminate or expire during the life of such plan or •greement. Ing the event
e that laid ab
qove described lands or any part thereof, shall hereafter be operated under any such
land cooperative or unit plan of development or operation whereby the production therefrom is allocated to different portions of the and covered by said plan. then the production allocated to an particular tract of land shall. for the
purpose of computing the roy•Illes to be paid hereunder to lessor, be regarded as having been produced from the particular tract of land to which it Is allocated and not to any other tract of land; and the royalty payments to be
made hereunder to leaser shall be based upon production only as so allocated. Lessor shall formally express lessor's consent to any cooperative or unit plan of development or operation adopted by lessee and approved by any governmental agency by executing the same upon request of lessee.
R Lesser may. at any time, release this lease as to any stratum or strata and as to part or all of the lands
above described, after widest all paYMents and liabilities thereafter in scenic, as to the lands released, shall cease and determine. In the.event of • partial release, the annual delay-Maul above mentioned shall he ...doted proportionately,
1. Lessee shall have the right to re, free of cost, gas, oil and water produced on said land for its. operation thereon, excePRAttatar ifrom ditches. Ponds, reservoirs, mar wells of lessor.
When requested by the lessor, lissee shall hury Its pipe lines an cultivated portionii below plow depth. •
No well shall he drilled nearer. than 200 feet to the house or barn now on said premises, without the written consent of the lessor. • • Lessee shall pay for damages caused by his operation to growing crops on said lands.
- Lessee shall hove the right at any lime to remove all machinery and fixtures placed on said premises. Including the right to drew end motion easing. it If ala estate of either party
hereto is assigned, and the privilege of assigning in whole or In part is expressly allowed, although It igreed that no change milsoum Ili ow ,,,, ship of th e
land, rentals or royalties, however accomplished, shall operate to enlarge the nhllotions or diminish the rights of the lame, the isivroaois hereraf shell extend to their heirs, executors,
administrators, successors or assigns, but no change in the ownership of the land or assignment of rentals or royalties shall he binding on the lessee until after the lessee has been furnished with certified copies of muniments of title deralaning title from
Inv./. and 0 is hereby agreed in the event this lease shall he assigned as to a part or parts of the chnvmdrwribed lands and the assignee or Assignees pd /1 part or parts shall fail or make default in the payment of the proportionate pall of the rents due from him in them, such default shall net operate i...1.1.-.0 or .dies.1 Ibis lease insofar as it coven
a part or parts of said lands in in which the said lessee or any assignee thereof shall make due payment of and ...vial, in the event mil death of any person entitled to rentals hereunder. lessee may pay or tender such rentals to the credit of the deceased or Inc estate Si,t durrawli mini such tone as lessee is furnished with proper evidence of the appointmen t and qualification of an executor or administntot of the estate. o d Ibex,' ha' lion1. shin until lessee is furnished with evidence satisfactory to it as to the heirs or devisees of the deceased.
9 .. I.esor hereby warrants and agrees to defend the title to the lands herein described, and egrets that the lessee shall have the right at any time to pay for I....mr, :my mortgage, taxes or other liens on the above-described lands in the event of default of payment by lessor, and be suhrogated to the rights of the holder thereof. and lessor hereby agrees that any such payments made by the lessee fur the lessor may be deducted from any amounts of money which may hecoriss dme the lessor under the terms of this lease.
lea tie
11 not lesmir owns a less interest in the shove-described land then the entire and undivided fee simple estate therein, then the menhirs and rentall •,,,, .Lull Is said the lessor only in proportion which his interest hurt to the whole and unit- 'dad fee. Any Interest In the
Pmductirm fromin rm.. ancolaul to which the ins lessor may he subject shill be dmIncted from the rove 'rein reserved.
I I. Lessee shall comply with all laws end r „adorn of any Govermenbel body egorntag to nerds. tryug authority am the lends unwed Mg le la the person of the lessor herein and In so complidele lessee shell not be responsible determining the leg Yellen,' YconditudOnalielt Of aby ll Sell l al I i I; etiolation enacted or issued by any such Governmental body. In detennining the residents of Ins foe poison. 'of complying with suck law. of
fling lessee may rely upon the eddies* of lessor herein set forth or upon the lest loom Mims of Mot Neither any error in the determineden of the aadenwer
status of lessor nor an error in the payment of any sum. of mom due or payable to lessor under the term of this 1411140 whkh Is not during the same of or as • result of lessee's good kith efforts to comply with any suck laws or regtdations shall terminate Ms lease or constitute or any muse of sedan agonst lessee. All of lessee's obligations and covenants hereunder, whether mem or Implied, shall be eus at the lime or gran Me M Me se ommlienee with any thereof is prevented or hindered by or is in conflict with Fedne/. able, County, or municipal aws, rules, regulations or teeteadm Orden: asserted se
official by or under public authority claiming jurisdiction, or Aot of God, admen field, weather, or market conditions. Inability to obtain rnoUrriels in the open market or transportation thereof, Wflf, strikes, lockouts, don, or offs conditions or eircumstmes not wholly controlled by les& and this lease shall not he terminated in whole or in pert, nor lessee held liable in demos for failure to comply with any sorb obligations or covenants it.eontpliosee them-with is prevented or hindered by or is in conflict with any of the foregoing evenstualides. The time during which lessee shell he pemarted Irons conducting drilling or reworking operations during the primary term of this Imes, under the oceitinpooles above stated. shall be added to the primary term of the lease: provided, however, that delay rentals as Mein provided sha/1 not be sanded by meson of the suspension of operadons and if title lease is emended beyond the primary term above stated by reason of sualtisurpsodon. Isseee skalf pay as annual delay rental en the anniversary dam hereof le the manner and in the amount above provided. , . •
12. Should any person, fimt or corporation have an Menet in the abevesdesofted land not leased to Mee, or should any ems or mast of the paella named above as lessors not execute this lean, It s hall nevertheless be binding twos the party or Partim en 011tIOS the sea, • 13. The undersigned lessors for themselves and their helm, sucsoesems, and swim, hereby enpeeesly release and waive all Mils dee/. tiva tp•virtise of te the homestead exemption laws of said stele, Insofar as the um may In any way affect the papaws for which this lease le made SI reel
WITNESS WHEREOF, the undersigned made this instilment as of the day and you tint above written. _
Attesti.
Martha 1192slaihttelltStfetary
Dick
Dick Waddellikesietent_
ACKNQWLEDGMENTS
STATE OF
COUNTY OF
On this..
My commission expim:
/ 0
a INDIVIDUAL, Noah Dakota, South Dakota, Nettie**
day of 19 before me, personally appeared ......
.., to me known to be the person described In and who earcuted the foregoing
matted the suns as free act and deed.
Notary Public.
imminent, and acknowledged to me that -
STATE OF
INDIVIDUAL North Dakota, South Dakota, Nebraska
, 19 before me, personally Messed
to tee known to he the person ..... described in and who emoted the foregoing
instrument, and acknowledged to me that ___.-_____..emosated the lea es free set and deed. My cc/omission expires:
Notary Public.
On this . der of-
Oil
an
d G
as L
ease
I
O
Io
Ys
z
STATE OF . South Dakota newsy CORPORATE, North Dakota, Seeds Dakota, Nebesake
Lois Mittelstadt Dunn Center, ND 58628
American State Bank Killdeer, ND 58626
CACOIT TO
Dick Waddell, Inc. Isabel, SD 57633
DEPOSITORY AGENCY
First Natl Bank in Lemmon 212 Main Street Box 600 Lemmon, SD 57638
AMOUNT
None
All
the County
Records of Carson County. South Dakota
Is owned by
Amoco Production Company
DirtWaddell. Inc
?t „ if< Ry. , n
Dick Waddell, President "--4 d—c4 ete
Lois Mittelstadt
(Scat)
(Sakti
I Stat.)
in so far u Ruyan thiefollowir4describedland In_ Carson Coisr South Dakota" to - wit:
Township 18 North, Range 21 East BHM Section 20: NW/4 Section 31: E/2 Section 21: N/2, SE/4 Section 32: NW/4NW/4, E/2 Section 26: 2.-/2 Section 33: W/2, SE/4, NE/4 (All) Section 27: S/4 Section 34: N/2, SE/4 Section 28: E/2. Section 35: All Section 29: 5E/4
NOW, THIRETORE, in consideration of the awn of One Dollar ($1.00) and other good and valuable : considerations, we
Dick Waddell. Tnr.. a South Dakota corporation
Lois Mittelstadt and each of us, do hereby ratify, approve, ccutfirris and adopt the above described oil and gas Ins* In so far as It covers the
above described land. and do hereby lease, demise and let said land until Amoco Production company subject to and under all of the terms and provisions of said lease, and as to said land, do hereby agree and declare that said leue is now In full force and effect; that payment has been duly made of the entire bonus consideration and all of the delay rentals necessary to extend said lease to the next rental paying date; and each of the undersigned agrees that any delay rentals which may be paid under the terms of said leas* with respect to the above described land may be divided as follows:
and that payment or tender, of the amount above set forth opposite his name, directly or to his credit in the depositary bank at the times and in the manner specified In said lease will, as to his interest in the said land, extend said lease and continue the
urne in full fora and effect according to its terms; provided, that If no amount is above an forth opposite his name, then payment
of the amounts above set forth to the other parties, or their successors in Interest, will so extend said lease. This Aral:rumens shall be fully binding upon, and effective as to the Intermit of. each of the above named persons who executes the same without regard to execution or lack of execution by the others or by any other person whomsoever.
We, and each of us, hereby release and waive all rights of dower and homestead in the above identified land, and the Provisions hereof shall be0Pinding upon the heirs, legal representatives, successors, and assigns of each of us.
WrITMSS our hands and vials th'• day of ei 19
By: 719,3..e.edtdo T . 9 .,
Martha Waddell, Secretary
1„ 2
STATE OP
COUNTY OP }IL
PAINTED 9V WILKINS PRINTING. INC
ZUZ09
1325 &MAMA PLACE. DENVIA. COLOILWO 50201 1303i 193.168 1
ope: 0 'Janua0
6u!P,:aEl 000Loi
paplooai uetAtsA ANVc10100 NO1/0f1008ci 000VIV
01 liltnel
Oklahoma, /Cama► New Mexico, Wyoming, Montana; Colorado. Utah. Nebraska. North Dakota, South Dailau -
ACKNOWLEDGMENT — INDIVIDUAL
BEFORE ME, the undersigned, a Notary Public. in and for said County and State. on this
day personally appeared.. —
On thls--.
me duly sworn. did say that be Is of. 4Le/- -72,ce"..6re -
d deed of said corposauca.
A D 19 e Notary none.
p A
to me knownthslmi thi identical Ottion.-.T.... -dlierfbir in and -who executed —
the within and foregoing instrument of sniang and acknowledged to me executed the same as .free and voluntary act and deed for the uses and purposes therein set forth.
IN WITNESS WHEREOF, I have hereunto set my hand and affixed my notarial seal the day and year last above written. My Comasimios Ezpires---
Notary Public.
STATE OP • 1 n. Oklahoma, Kansas, New Mexico, Wyoming, Montana, Colorado, Utah, Nebraska. North Dakota, Small Dakota COUNTY OP • ' - 1"( ACKNOWLEDGMENT—INDIVIDUAL
BEFORE ME. the undersigned. • Notary Public in and for said County and State. on Mat 7 •
day of ((et: 19 2. personally appeareel
aaA
to me known to be the identical person__.. described in and who executed
the within and foregoing instrument of writing and acknowledged to me that—c...titidoealidy executed the same as...-...2tece..e.--...free and voluntary act and deed for the uses and purposes therein set forth.
IN WTTNESS_WHEREOP. I have- hertwaso sort-mythand and affixed5y mmarial seal thg day and year c last a written. I c 7 C My Commission Expires - / —_.
Notary Public.
ACKNOWLEDGMENT (For UM by Co/potation)
7 day of e-71- A. D. 19.1...L. before me personally
appeared. /(62 fi 1/4.77,/,?# to me personally known. who. '-mng by
.....-and that the seal affixed to said instrument is the corporate seal of said cr.-pota-tion and that said instrument was signed and sealed In behalf of said corporation by authority of Its Board of Directors. and said
admowledged said instrument to be the free act an
Witness ity.handMid seal this-. 2 -day oL
(SEAL)
My Commissioa expires— 9 // 3 — /7r7
all
WELL INSPECTION / SCOUT REPORTS
SCOUT REPORT
Well Name: Location: Directions: Permit Date: Permit #: API: Spud Date: Plug Date:
ARCO #1 Waddell 18N-21E-33 NWNW, Corosn County 755' FNL and 700' FWL 12-12-84 1352 40 031 20024 12-26-84 1-22-85
Elevation: 2405 Total Depth: 7060
BATE
Dry Hole Mark
Marker Correct
Marker Sturdy
Marker Capped
Fences Up
Pits Back Fill
Site Leveled
Site Smoothed
Site Seeded
Site Clean
Roads Reclaim
Approved by
Not Approved
-----------.
Remarks:
Approval was based on phone conversation 6-2-86 with Dick Waddell. Site was NOT scouted.
OPERATOR'S TECHNICAL
REPORTS / MAPS
Carl Wyant Geologist
GEOLOGIC REPORT
for
ARCO EXPLORATION
on
#1 WADDELL
TABLE OP CONTENTS
Well Data Summary 1
Formation Tops 3
Loration Map 4
Bit Record 5
Formation Evaluation 6
Lithologic Descriptions 7
January 1985
ARCO No. 1 Waddell
PRECIS
The ARCO Exploration #1 WADDELL, located in the Northwest quarter of the Northwest quarter, Section 33, Township 18N, Range 21E, Corson County, South Dakota, was drilled to evaluate a potential structural trap (with theoretical closure), in the upper Interlake Formation. The well was spudded on December twenty-seventh, 1984 and completed drilling on January nineteenth, 1985.
Other formations of interest included, but were not limited to, possible developments in the Mississippian Charles and Mission Canyon Formations, the Devonian Duperow, and after a decison to drill deeper was received, the Ordovician Winnepeg Group, and the Cambrian Deadwood Formation.
A sixty foot core and corresponding drill stem test of the upper Interlake Formation were planned. A major error in correlation due to the presence of an unconformity atop the Charles Formation (wherein the Kibbey Sand developed right above the Charles, rather than approximatly one hundred fifty feet above it, as on the offset well), led to a mispicked coring of the A Zone of the Red River Formation rather than the Interlake.
After logging and log analysis, a decision was made to plug and abandon the well. Cement plugs were set as per the State of South Dakota requirements on the twenty-second of January, 1985.
WELL DATA SUMMARY
OPERATOR: Arco Exploration
WELL NAME: #1 Waddell
LOCATION: NW/4 SW/4 Sec. 33, T18N-R21E
ELEVATION: GR: 2405' KB: 2421'
SPUD DATE: 12/27/84-1100H
DATE COMPLETED DRILLING: 1/19/85
STATUS: Plugged and abandoned
HOLE SIZE(S): 12-1/4" to 2010' 8-3/4" to 7070 TD
CASING: Surface: 2010' 9-5/8" 48 jts 36# K-55 LT&C
TOTAL DEPTH: Driller's TD: 7070 Logger's TD: 7060
CONTRACTOR: Company Name: Spartan Company's Location: Sydney Rig No.: 30 Toolpusher's Name: Don Staumbough
COMPANY SUPERVISOR: Name: John Cummings/Pete Wilson Company: Arco City, State: Denver, CO
GEOLOGIST: Decollement Consulting, Inc.: Carl Wyant Client Geologist: Marvin Smith
MUDLOGGING: Company Name: Decollement Consulting, Inc. Company Location: Denver, CO Type of Unit: 1-man conventional, hotwire & chromat.
MUD: Company's Name: Newpark Drilling Fluids Company's location: Williston, ND Engineer's name: Cal Stuart Type mud used: Fresh water gel-starch
WELL DATA SUMKNRY (cont'd)
DST'S
DST NO. INTERVAL FORMATION TESTERS NAME TCCATTON TECHS NAME
1A Red River A (Misrun)
1 Red River A Lynes Dickinson
CORES
CORE NO. INTERVAL FORMATION COMPANY NAME LOCATION
1 5977-6035 Red River Christenson Williston, ND
ELECTRIC LCGS: Log Company's Name: Gearheart Owen
Company location: Williston, ND
Engineer's name: Patterson
SAMPLES:
ELEC'T'RIC LOGS RUN INTERVAL
DIL 7060-2010
BHC-Sonic 7060-2010
ND 7060-2010
DLL-MSFL 7060-2010
Check shot survey with Geosource, Denver
SAMPLE INTERVALS: 3n samples from 2010'.
2
FORMATION TOPS
FORMATION E-LCC, DEPTHS S[IRSEA DATUMS
KB 2421 1 411 Surface Casing 2010 - 163 Dakota 3355 - 914 Jurrassic 3412 - 991 Piper 3691 -1270 Spearfish 3764 -1343 Amsden 3855 -1434 Mississippian 4273 -1852 Kirbey Sandstone 4482 -2061 Charles 4538 -2117 Mission Canyon 4670 -2249 Lodgepole 4974 -2553
Shelf II 5164 -2743 Three Forks 5402 -2981 Nisku 5502 -3081 Duperow 5550 -3129 Souris River 5702 -3281 Interlake 5740 -3319 Stonewall 5826 -3405 Gunton 5854 -3433 Stoughton 5916 -3495 Red River 5964 -3543 Winnepeg 6520 -4099 Black Island 6646 -4225 Deadwood 6776 -4355 Precambrian 7018 -4599 TD 7060 -4639
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ARCO No. 1 Waddell
UAW
ARCO EXPLORATION
Number 1 WADDELL Section 33, Township 18N, Range 21E Corson County, South Dakota.
BIT RECORD
NUMBER SIZE TYPE MAKE DEPTH OUT HOURS DEV. FEE.
1A 12 1/4
1 8 3/4 Fiji' SIC 3686 16 76 79 1/2 °
2 8 3/4 S82CF SEC 4370 681 41 3/4
3 8 3/4 J33 HTC 5977 16'17 131 1/4 3/4 °
4 8 3/4 MC238 Christensen 6035 5E 9 3/4
5 8 3/4 J33 FTC 7070 1035 84 1/4
ARCO No. 1 Waddell 6
FORMATION EVALUATION
The Kibbey sand member of the Mississippian Kibbey Formation was encountered at an electric log depth of 4482 (-2061). The sand developed as a pinkish to red, coarse grained, unconsolidated, rounded, frosted grain non-cemented sand, with good to very good porosity, and no Stain, Fluorescence or Cut, there was increasing shale content and possible Iron staining near the base of the unit. Mud gases exhibited no increase in combustible hydrocarbons above background, and log analysis revealed a porous water bearing zone.
The Mississippian Charles Formation was encountered at an electric log depth of 4538 (-2117), and developed as a light cream to yellow-white and medium brown Limestone. cryptocrystalline, with no visible porosity. There was some thinly scattered Dead Oil Residue, There were no gas shows or porosity developments evident on the logs.
The Mission Canyon Formation was encountered at a depth of 4670 feet, and developed as mixed Dolostones and Limestones, cream to light gray, hard, with no apparent porosity, no hydrocarbon gas increases were observed, and Electric log analysis revealed no zones of potential interest.
The Lodgepole Formation was encountered at a depth of 4974 feet, and developed as medium gray to medium brown firm microcrystalline Limestone, with no visible porosity, stain, fluorescence or cut. No hydrocarbon gas increases or drilling breaks were observed, and log analysis revealed no viable zones of interest.
The Duperow Formation was encountered at a depth of 5550 feet. Within the Duperow there were no significant hydrocarbon gas increases, no drilling breaks were encountered, and log analysis revealed no potential zones of interest.
The Interlake Formation was encountered at 5740 feet, and developed as cream to tan hard microcrystalline nonporous Dolostone, with no apparent porosity, stain, fluorescence or cut. Log analysis revealed no potential zones, even though the Interlake was considered to be the major potential productive zone in this well. Evidently there was no porosity development in the Number One Waddell, compared to the offset well, the Everidge well. A proposed core in the Interlake was cut in the top of the Red River Formation due to a major error in correlation.
The Red River Formation was encountered at a depth of 5964 feet, and developed as a shaley anhydritic Limestone. A core was cut covering the "A" porosity zone and down to just atop the "B" porosity zone. This zone was tested by Drill Stein Test number one. (see DST report, page
.) [ See Core description included with sample descriptions, page
.] Electric log analysis of the Red River Formation reveals no zone of potential production, and there were no drilling breaks or gas increases encountered while drilling the formation.
ARCO No. 1 Waddell 7
The Roughlock member of the Winnepeg Formation was encountered at a depth of 6520 feet, and developed here as a medium to dark gray-green platey non-calcareous Shale.
The Black Island member of the Winnepeg Formation was encountered at a depth of 6646 feet, and developed as a white to clear fine grained subangular poorly cemented Sandstone, grading downwards in a twenty foot zone to a Clear to white coarse grained Glauconitic Sandstone, with fair to good porosity and no stain, fluorescence or cut. No increase of hydrocarbon related gasses was noted, and a relatively rapid drilling rate was generally consistent throughout this zone. Electric log analysis revealed no areas of potential interest.
The Deadwood Formation was encountered at a depth of 6776 and developed as a tan to white fine grained to coarse grained subangular to rounded noncemented Sandstone, with no stain, fluorescence or cut. Also present was tan to light brown hard microcrystalline Limestone, with no ;visible porosity, and no stain, fluorescence or cut. There was no increase in hydrocarbon related gasses, and electric log analysis revealed no zones of interest.
The Pre-Cambrian basement was encountered at a depth of 7020 feet. No hydrocarbons were encountered.
Electric log analysis was performed by Mr. Jim Jackson, Log Analyst for Arco Exploration.
.RCO No.1 Waddell
A
SAMPLE DESCRIPTIONS
CRETACEOUS
2010 - 2090 Shale - medium to dark gray, soft to firm, blocky to platey, earthy, calcareous. With Cement and Aluminum flakes from drilled out float equipment.
2090 - 2240 Shale - light to medium grey / some dark gray soft to firm blocky to splintery, earthy, slightly silty, slightly calcareous. With abundant Aluminum flakes from float equipment. Trace Inoceramus, trace Calcite.
2240 - 2330 No sample available
2330 - 2420 Shale - light to medium gray, soft to firm, blocky, earthy, calcareous, occasional trace of Inoceramus. Some Aluminum from float equipment.
2420 - 2510 Shale - light to medium gray, soft to firm, blocky to platey, earthy, some slightly silty in part, slightly calcareous.
2510 - 2580 Shale - medium to some dark gray, soft to firm, blocky to platey, earthy, slightly calcareous.
GREENHORN 2584 (-163) E-LOG.
2580 - 2690 Shale - dark gray to black, firm, blocky, earthy, non- calcareous, slightly carbonaceous, trace of Bentonite.
2690 - 2810 Shale - dark gray-brown, soft to firm, blocky, earthy to silty, non-calcareous, slightly carbonaceous, trace Bentonite, trace Inoceramus, trace Calcite, trace indeterminant fine fossil fragments.
2810 - 2690 Shale - medium to dark gray to black, predominantly soft to some firm, blocky to platey, earthy to some slightly silty, very slightly calcareous, trace Inoceramus and indeterminate fine fossil fragments, slightly carbonaceous.
2690 - 3110 Shale - dark gray to black with some dark gray-brown, very soft to firm, blocky to platey, with some scattered carbonaceous flakes, earthy to some slightly silty, very slightly calcareous, trace Inoceramus, abundant white Bentonite.
3110 - 3290 Shale - dark gray to dark gray-brown and very dark gray, soft to some firm, blocky to platey and some splintery, earthy to silty in part, trace Bentonite, trace Inoceramus, some widely scattered fine carbonaceous flakes
ARCO No.1 Waddell
and flecks, very slightly calcareous.
3290 - 3350 Shale - dark gray, soft to occasionaly firm, platey to splintery with some blocky, earthy, noncalcareous, trace Bentonite.
DAKOTA 3355 (-934) E-LOG
3350 - 3410 Shale - dark gray to some medium gray, soft to firm, splintery to platey, earthy to silty, non-calccareous, trace Bentonite.
JURASSIC 3412 (-991)
3410 - 3470 Shale - dark gray to dark gray-brown, firm, blocky, earthy, slightly calcareous.
3470 - 3550 Sandstone - medium gray, very fine to fine grained, some slightly frosted, friable, poorly cemented, moderatly well sorted, sub-angular to sub-rounded, no SFC, with Shale -medium to dark gray, firm to soft, blocky to platey, earthy to some slightly silty.
3550 - 3620 Shale - medium gray to medium gray-green, firm, splintery to some blocky, subwaxy to earthy, non-calcareous, trace Bentonite, abundant Bentonite at base.
3620 - 3690 Dolostone - cream to tan and some light gray-brown, firm, some slightly chalky, cryptocrystalline to microcrystalline, no visible porosity, no Stain, Fluorescence or Cut, plus Shale - medium to dark gray, firm, blocky to splintery, earthy, slightly calcareous, and Shale - dark red-brown, firm, blocky, earthy to silty, non-calccareous. Trace Anhydrite - white, soft, amorphous.
PIPER 3691 (-1270) E-LOG
3690 - 3760
3760 - 3850
Shale - red-brown to dark brown, soft to firm, blocky, earthy to silty, slightly calcareous to slightly dolomitic in part. Trace Anhydrite - white, soft, amorphous. Cavings of dark gray to black Shale, as above.
TRIASSIC
SPEARFISH 3764 (-1343) E-LOG
Dolostone - cream to light tan, firm to hard, cryptocrystallineto microcrystalline, some slightly chalky, no visible porosity to poor interfragmental porosity, trace mineral Fluorescence. Some Sandstone - white, fie grained, friable to firm, angular to subrounded, moderately well sorted, slightly calcareous cement, argillaceous to shaley, no Stain, Fluorescence or Cut. Trace Siltstone - red-brown, firm, slightly sandy,
ARCO No.1 Waddell
3850 - 3960
3960 - 4040
4040 - 4130
4130 - 4190
very clayey, calcareous.
PENNSYLVANIAN
AMSDEN 3855 (-1434) E-LOG
Shale - medium gray-green to dark gray, soft to firm, platey to splintery, earthy, slightly calcareous, occasionally slightly silty. With Shale - varicoloured, red, pink, maroon, orange, yellow, soft, platey, non- calcareous. Trace Dolostone - tan to tan-gray, hard, cryptocrystalline, no visible porosity, no Stain, Fluorescence or Cut.
Dolostone - cream to pink, hard, cryptocrystalline to some microcrystalline, no visible porosity, no Stain, Fluorescence or Cut. Sandstone - pink, friable to firm, very fine to fine grained, subrounded to rounded, some slightly frosted, occasional coarse rounded frosted grains, slightly calcareous cement, moderatly sorted, bimodal, slightly argillaceous in part, no Stain, Fluorescence or Cut. Shale - varicoloured red, red-brown, maroon, firm, platey, earthy, non-calcareous.
Dolostone - cream to light tan, hard, cryptocrystalline to microcrystalline, no visible porosity to some poor intercrystallineand interfragmental porosity, no Stain, Fluorescence or Cut. Sandstone - light gray to pink- orange, friable to firm, fine grained, subrounded to rounded, some frosted, some coarse frosted grains, poorly to moderatly sorted, bimodal, argillaceous, some Iron staining, fair to good porosity, no Stain, Fluorescence or Cut.
Dolostone - cream to tan and some light brown, firm to hard, cryptocrystalLine to some microcrystalline, fragmental, no visible porosity to poor interfragmental porosity, trace poor pin-point vuggy porosity, slightly sandy in part. Siltstone - medium gray, firm, blocky, argillaceous, calcareous.
4190 - 4270 Shale - medium to dark gray to black, soft to firm, blocky to splintery, earthy, slightly calcareous , Very Poor Samples - abundant shale cavings.
MISSISSIPPIAN 4273 (-1852)
4270 - 4390 Shale - very dark gray to black, some medium gray, soft to firm, blocky to predominantly splintery and platey, earthy to silty in part, with varicoloured shale: red, orange, yellow, maroon, tan, firm platey, non-calccareous. Trace Bentonite, trace Pyrite.
4390 - 4420 Shale - dark gray to black and green-brown, soft to firm, blocky, earthy, some slightly silty, predominantely non-
ARCO No.1 Waddell
4420 - 4480
4480 - 4540
4540 - 4570
4570 - 4600
4600 - 4630
4630 - 4660
calcareous. Some vari-coloured shale, orange, maroon, red-brown, soft, platey, non-calcareous. Trace of Siltstone - medium gray-brown, firm, blocky, slightly sandy, argillaceous.
Shale - light gray-brown to medium and dark gray-brown, firm, blocky to platey, earthy, slightly calccareous, some green-brown and varicoloured cavings. Dolostone - cream to light tan, firm to hard, cryptocrystalline, no visible porosity, no Stain, Fluorescence or Cut. Trace of Sandstone - white to clear, hard, unconsolidated, coarse grained, non-cemented, sub-rounded to sub-angular and some rounded and frosted, no Stain, Fluorescence or Cut.
KIBBEY SANDSTONE 4482 (-2061) E-LOG NOTE: 20 foot depth correction due to tally error.
Sandstone - white to pink and reddish brown at base, unconsolidated, poorly cemented with calcareous cement, coarse grained, subrounded to rounded, frosted grains, good porosity, Iron stained and argillaceous at base, no Stain, Fluorescence or Cut.
CHARLES 4538 (-2117) E-LOG [Corrected]
Limestone - white and cream to yellow-white and light tan to light brown, hard, some slightly chalky to predominantly cryptocrystalline, no visible porosity, no Stain, Fluorescence or Cut. Anhydrite - white to light tan, firm, blocky, amorphous, slightly transluscent. Shale cavings - medium to dark gray and black, soft to firm, blocky, earthy, slightly calcareous.
Limestone - white and cream to medium yellow-brown, firm to hard, cryptocrystallineto microcrystalline, abundantly fine clastic-fragmental, no visible porosity to some poor intercrystallineand interfragmental porosity, some Anhydrite inclusions and scattered clear Anhydrite crystals, no Stain, Fluorescence or Cut. Trace Dead Oil Residue on fine fracture surfaces.
Limestone - medium yellow-brown to medium brown, some tan, firm to hard, cryptocrystalline to predominantly microcrystalline, fine clastic-fragmental, no visible porosity to poor intercrystalline porosity, some fine thinly scattered Dead Oil Residue, no Stain, Fluorescence or Cut. Trace Shale - light blue-gray, soft to firm, brittle, calcareous, earthy to silty, also shale cavings, dark gray to black some varicoloured, firm, slightly calcareous .
Dolostone - cream to light tan, some slightly limey, firm to hard, cryptocrystalline to microcrystalline, some microsucrosic, no visible porosity some poor interfragmental porosity, some slightly sandy in part,
ARCO No.1 Waddell
4660 - 4710
4710 - 4750
4750 - 4810
4810 - 4870
4870 - 4900
4900 - 4970
occasional trace scattered Dead Oil Residue, no Stain, Fluorescence or Cut. Trace Anhydrite - white to light gray, soft to firm, some slightly transluscent, amorphous.
MISSION CANYON 4670 (-2249) E-LOC [Corrected]
Dolostone - cream to light gray-brown, some medium brown, firm to hard, cryptocrystalline to microcrystallineno visible porosity, some poor intercrystalline porosity, some fine clastic-fragmental, no Stain, Fluorescence or Cut. Some Shale - dark gray to black, firm, blocky, earthy, slightly calcareous, probable cavings. Also Shale - light to medium gray-brown and gray, blocky, subwaxy to earthy, non-calcareous, possibly Clauconitic. Anhydrite - medium gray, firm, blocky, amorphous, opaque to slightly transluscent.
Shale - light to medium gray-brown, soft to firm, platey, earthy to subwaxy, non-calcareous. Dolostone - light gray-brown, firm, microcrystalline, no visible porosity, no Stain, Fluorescence or Cut. Anhydrite - medium gray, firm, blocky, amorphous, slightly transluscent.
Limestone - light to medium brown, firm to soft, some hard, microcrystalline to some microsucrosic, fine bioclastic-fragmental, no visible porosity to poor intercrystalline porosity, no fluorescence or Cut, occasional thinly scattered spotty Dead Oil Residue. Trace of Anhydrite - light gray, firm, blocky, opaque to slightly transluscent.
Limestone - light to medium brown, firm, fine to medium bioclastic-fragmental, no visible porosity to poor intercrystalline porosity, no Stain, Fluoresence or Cut. With shale cavings - dark gray to black, firm, blocky, earthy, slightly calcareous.
Limestone - tan to medium and some dark brown, firm to hard, microcrystalline to microsucrosic, medium to coarse bioclastic-fragmental, no visible porosity to poor intercrystalline porosity, trace thinly scattered Dead Oil Residue, plus Shale - light gray, soft, platey, fissile, earthy to silty, calcareous, some fine scattered carbonaceous material and cavings of dark gray to black shale. Trace Anhydrite - white to light gray, firm, blocky, amorphous, slightly transluscent.
Limestone - light and medium gray to gray-brown, firm, cryptocrystalline to microcrystalline, fine bioclastic-fragmental, trace Oolites, no visible porosity, no Stain, Fluoresence or Cut. Anhydrite - light gray, firm, blocky, amorphous, slightly transluscent. Shale - light to medium gray-brown, soft to firm, blocky, earthy, calcareous.
LODGEPOLE 4974 (-2553) E-LOC [Corrected]
ARCO No.1 Waddell
4970 - 5040 Limestone - tan to medium brown, firm, microcrystalline, no visible porosity, no Stain, Fluorescence or Cut. Shale - medium to dark gray-brown and black, soft to firm, blocky, earthy to silty, calcareous, Pyritic in part.
5040 - 5100 Limestone - tan-brown to medium gray-brown, firm, microcrystalline, some cryptocrystalline, no visible porosity to poor intercrystalline porosity, slightly clastic-fragmental in part, no Stain, Fluoresence or Cut . Trace Anhydrite - white to clear.
5100 - 5160 Limestone - medium gray, firm, blotchy, medium clastic- fragmental, argillaceous, no visible porosity, slightly anhydritic. Some Shale - light and medium gray, firm, blocky, earthy to silty, calcareous.
LODGEPOLE SHELF II FACIES 5164 (-2743) [Corrected]
5160 - 5220 Limestone - cream and tan to light gray-brown, soft to predominantly firm, some hard, microcrystalline, fine clastic-fragmental, no visible porosity, no Stain, Fluoresence or Cut. Trace Anhydrite - clear, fine crystalline to opaque.
5220 - 5300 Limestone - tan and cream to light brown, firm, fine to medium bioclastic-fragmental, some pelloids, no visible porosity, no Stain, Fluoresence or Cut. Argillaceous, some Anhydrite - white to clear, crystalline .
5300 - 5400 Limestone - cream and tan to light and medium brown, some medium gray-brown, soft to firm, fine clastic-fragmental, some slightly chalky, cryptocrystalline clasts in microcrystalline matrix, no visible porosity to trace poor intercrystalline porosity, no Stain, Fluoresence or Cut. Anhydrite - white, soft, amorphous, opaque. Shale - light gray to light gray-brown, soft, blocky, earthy, slightly calcareous.
DEVONIAN
5400 - 5440
THREE FORKS 5402 (-2981) E-LOG [Corrected]
Dolostone - light gray-brown, firm to hard, cryptocrystalline to microsucrosic, no visible porosity to poor intercrystalline porosity, no Stain, Fluoresence or Cut. Limestone - tan to tan-brown, firm to hard, cryptocrystalline to microcrystalline, fine clastic- fragmental, slightly pelletal with poor to fair interfragmental porosity, no visible porosity, no Stain, Fluoresence or Cut. Occasional thinly scattered Dead Oil Residue. Shale - medium to dark gray, firm, blocky, earthy, with fine carbonaceous flakes. Trace Chert - light to medium gray, transluscent. Shale - red-brown to brick red, soft to firm, blocky, earthy to silty,
ARCO No.1 Waddell
5440 - 5500
5500 - 5550
noncalcareous.
Shale - medium to dark red-brown and brick red, soft to some firm, blocky, earthy to silty, some coarse, rounded, frosted, floating sand grains. Dolostone - white and cream to light and medium gray-brown, hard, cryptocrystalline to microsucrosic, no visible porosity, no Stain, Fluoresence or Cut. Limestone - cream to light tan, firm to hard, microcrystalline, fine clastic- fragmental, no visible porosity, no Stain, Fluoresence or Cut.
NISKU 5502 (-3081) E-L0G [Corrected]
Limestone - white to cream, soft, chalky, no visible porosity, also tan to light brown, firm, fine clastic- fragmental, cryptocrystalline to microcrystalline, no visible porosity, no Stain, Fluoresence or Cut. Trace Anhydrite - white, soft, amorphous, opaque. Shale - light to medium gray-green, soft to firm, blocky, earthy, non-calcareous.
DUPEROW 5550 (-3129) E-LOG [Corected]
5550 - 5600
5600 - 5670
5670 - 5700
5700 - 5740
Dolostone - tan to light brown, firm to hard, microsucrosic, no visible porosity, no Stain, Fluoresence or Cut. Limestone - cream to light tan-brown, firm, cryptocrystalline to microcrystalline, no visible porosity, no Stain, Fluoresence or Cut.
Dolostone - tan to light brown and some medium to dark gray-brown, firm to hard, microsucrosic, no visible porosity, no Stain, Fluoresence or Cut. Limestone - light gray to medium brown, soft to firm and some hard, microcrystalline and some cryptocrystalline, no visible porosity, no Stain, Fluoresence or Cut. Argillaceous in part.
Limestone - tan to medium brown, hard, cryptocrystalline, occasionally microcrystalline, some fine clastic- fragmental, no visible porosity, no Stain, Fluoresence or Cut. Dolostone - cream to tan, hard, cryptocrystalline to microsucrosic, no visible porosity, no Stain, Fluoresence or Cut.
SOURIS RIVER 5702 (-3281) E-LOG [Corrected]
Limestone - cream and medium brown, some dolomitic, soft to firm, chalky, cryptocrystalline to microcrystalline, no visible porosity, no Stain, Fluoresence or Cut. Trace Sandstone - white to clear, unconsolidated, coarse grained, subangular to subrounded, frosted, well sorted, good porosity, no Stain, Fluoresence or Cut. Some
ARCO No.1 Waddell
5740 - 5800
5800 - 5830
5830 - 5850
5850 - 5910
5910 - 5960
Dolostone - cream to light brown, hard, microsucrosic, plus some cryptocrystalline, no visible porosity, no Stain, Fluoresence or Cut.
SILURIAN
INTERLAKE 5740 (-3319) E-LOG [Corrected]
Proposed core point at top of Interlake- see core description at core point in Red River.
Dolostone - pinkish tan to cream, hard, microsucrosic, no visible porosity, no Stain, Fluorescence or Cut. slightly argillaceous. Also Dolostone - cream to tan, hard, cryptocrystalline to microsucrosic, no visible porosity, some soft, chalky, no visible porosity .
Dolostone - cream to light tan, with some white, soft, chalky, to hard, cryptocrystalline to some microcrystalline, no visible porosity, no Stain, Fluorescence or Cut. Anhydrite - white to clear, firm, fine crystalline to amorphous.
ORDOVICIAN
STONEWALL 5826 (-3405) [Corrected]
Dolostone - cream to tan, hard, microsucrosic to fine sucrosic, no visible porosity, no Stain, Fluorescence or Cut. Anhydrite - clear to white, firm, crystalline to amorphous. Limestone - white to some cream, soft to firm, cryptocrystalline, no visible porosity, no Stain, Fluorescence or Cut. Trace Shale - light to medium gray-green, soft, blocky, earthy to slightly silty, slightly calcareous.
STONY MOUNTAIN
GUNTON MEMBER 5854 (-3433) E-LOG [Corrected]
Dolostone - tan to medium and dark brown, hard, microsucrosic, no visible porosity, slightly argillaceous, no Stain, Fluorescence or Cut. Shale - medium to dark gray-brown, soft, blocky, earthy, very slightly calcareous, also shale cavings - dark gray to black, firm, blocky, earthy to silty, slightly calcareous.
STOUGHTON MEMBER 5916 (-3495) E-LOG [Corrected]
Limestone - light gray, blotchy, bioclastic-fraagmental, fine indeterminante fossil fragments and possible bryozoans, no visible porosity, no Stain, Fluorescence or Cut. Dolostone - cream and tan to medium brown, hard, microsucrosic to some fine sucrosic, no visible porosity, no Stain, Fluorescence or Cut. Trace fine Pyrite
ARCO No.1 Waddell
5960 - 5977
crystals. Shale - light: grey to green-gray, very soft, blocky, earthy to silty, non-calcareous.
RED RIVER 5964 (-3543) E-LOG [Corrected]
NOTE: 33 foot depth correction made after steel line measurement prior to Core.
Limestone - tan to light brown, hard, cryptocrystalline to some microcrystalline, no visible porosity, no Stain, Fluorescence or Cut. Also Dolostone - tan to medium brown hard, cryptocrystalline, mv0, no Stain, Fluorescence or Cut.
5977 - 6035 CORE # 1.
5077 - 5085
5085 - 5090
5090 - 6000
6000 - 6010
Shaley Limestone - light tan-gray and some dark gray to black, hard, cryptocrystalline, no visible porosity, trace Stylolites and shale partings, some fine fractures, no Stain, Fluorescence or Cut. Dolostone - tan and cream to light gray, hard, predominantly cryptocrystalline to some microsucrosic, abundant thin bands of possibly organic material, no visible porosity to some scattered poor pin- point vugy porosity, (less than 0.3mm), no Stain or
tru e pole Fluoreacence, weak yellow-group c 8Lylollies, some vortical fractures, occasional miaordl Fluorescence. Anhydrite - one font. section at 84-85, white, firm, dense, emorphoum to fine crystalline, slightly transluscent.
Dolostone - tan to light gray, cryptocrystalline to microsucrosic, no visible porosity to tree poor intercrystalline porosity, fine vertical and horizontal fractures with Anhydrite filling and some large cavities or vugs with massive Anhydrite filling, no Stain, pale yellow-green spotty Fluorescence, slow weak yellow-green diffuse Cut. Limestone - tan to light brown, firm to hard, microxl;n, no visible porosity, some large (greater than lcm) vugs with Anhydrite filling - clear to white, fine crystalline to amorphous.
Limestone - light to medium bro;wn and medium gray, hard, cryptocrystalline, no visible porosity, no Stain, Fluorescence or Cut. Trace fine fossil fragments including Brachiopods, abundant Stylolites, fine vertical and horizontal fractures with clear Anhydrite filling, trace possible burrows and bioturbation.
Limestone - medium to dark tan-gray and medium brown, hard, cryptocrystalline to microcrystalline, fine to medium bioclastic-fragmental, trace fine fossil fragments including Brachiopods, Crinoids, Burrows, and assorted indeterminant fragments, finely brecciated and fractured with clear Anhydrite cement. no Stain, Fluorescence or Cut.
6010 - 6025
6025 - 6035
Limestone - light to medium brown and HOMO dark gray-brown, hard, cryptocrystalline, no visible porosity, fine boiclastic-fragmental with burrows and pelloids, also Brachiopods, Bryozoa, and cleats, abundant fine scattered Anhydrite crystals and fine fractures with Anhydrite filling, no Stain, Fluorescence or Cut.
Limestone to dolomitic Limestone - medium to dark brown, hard, microcrystalline, no visible porosity, no Stain, Fluorescence or Cut, some poor pin-point vugy porosity, some connected vugy porosity, abundant fine Anhydrite crystals and Anhydrite filling in fine horizontal and vertical fractures. Dolostone - tan to light brown, hard, cryptocrystalline, fragmented to brecciated with Anhydrite filling fine fractures, basal section fractured and essentially rubbelized.
DRILL STEM TEST # 1
5968 - 6035 CONVENTIONAL LYNES IO: 15m 68 - 342 PSI IH: 2905 ISI: 60m 2575 FH: 2920 FO: 90m 363 - 1028 PSI BHT: 156 F @ FSI FSI:180m 2558 Depth: 5939'
Recovery: Pipe: 1054' (15 BBL) Water Cut Mud 1190' (10.4 BBL) Black Sulphur Water
Sampler: 2300 cc Black Sulphur Water at 50 PSI, Rw= 1.4 @ 56 F. 5600 ppM Cl.
GOOD MECHANICAL TEST
6035 - 6070 VERY POOR SAMPLES Shale - dark gray to black, blocky, earthy to silty, also red-brown, orange, gray-green, gray-brown. Cavings.
6070 - 6110 .Dolostone - cream to tan, hard, cryptocrystalline to some microsucrosic, no visible porosity to a trace poor pin-point vugy porosity, no Stain, Fluorescence or Cut. Some with fine fractures with Dead Oil Residue. Trace Anhydrite - white to clear, fine crystalline to amorphous.
6110 - 6170 Dolostone - cream and tan to light brown, hard, cryptocrystalline to microsucrosic, no visible porosity, occasonal poor pin-point vugy porosity, trace medium blocky-fragmental, no Stain, Fluorescence or Cut. Trace Stylolites, Trace Anhydrite - white, amorphous.
6170 - 6240 Dolostone - tan to light and some medium brown, firm to
ARCO No.1 Waddell
6240 - 6320
6320 - 6400
6400 - 6470
6470 - 6520
hard, microsucrosic with some cryptocrystalline, no visible porosity to poor intercrystalline porosity, no Stain, Fluorescence or Cut. Slightly argillaceous. Trace Anhydrite. Limestone - cream to light tan, firm to hard, cryptocrystalline to microcrystalline, clastic-fragmental, no visible porosity,no Stain, Fluorescence or Cut.
Dolostone - tan to medium brown, firm to hard, cryptocrystalline to microcrystalline, slightly argillacous, fine fractures with clear anhydrite filling. Trace Stylolites. Limestone - white, firm, chalky, fine clastic-fragmental, no visible porosity,no Stain, Fluorescence or Cut.
Dolostone - tan to light brown, hard, microcrystalline, no visible porosity,no Stain, Fluorescence or Cut. Trace poor pin-point vugy porosity.
Dolomitic Limestone - cream to tan and some light brown, hard, cryptocrystalline to microcrystalline, no visible porosity to poor intercrystalline porosity, no Stain, Fluorescence or Cut. Trace Anhydrite - white, soft, amorphous.
Dolomitic Limestone - cream to light tan-gray, firm to hard, microsucrosic with some cryptocrystalline, no visible porosity, no Stain, Fluorescence or Cut. Slightly clastic-fragmental.
WINNEPEG
ROUCHLOCK MEMBER 6520 (-4099) E-LOG
6520 - 6570 Shale - medium to dark gray-green, firm, fissile, subwaxy to earthy, non-calcareous.
LOST CIRCULATION AT 6571. LOST 110 BARRELS OF MUD.
6570 - 6650 Shale - medium gray-green, firm, fissile, subwaxy to earthy, non-calcareous.
BLACK ISLAND MEMBER 6646 (-4225) E-LOC
6650 - 6710 Sandstone - white to clear, fine grained to coarse grained, unconsolidated, non-cemented, subangular to subrounded, moderately sorted, good porosity,no Stain, Fluorescence or Cut.
6710 - 6780 Sandstone - white to clear, medium to predominantly coarse grained, unconsolidated, non-cemented to some cemented with Pyrite, subrounded to some subangular, moderately to well sorted, good porosity, no Stain, Fluorescence or Cut. Shale - dark gray-green and green-brown, firm, fissile, platey, subwaxy to earthy, non-calcareous, trace very fine Pyrite crystals in fine fractures.
ARCO No.1 Waddell
CAMBRIAN
DEADWOOD 6776 (-4355) E-LOG
6780 - 6800 Sandstone - tan, fine grained, friable, poorly consolidated, moderately sorted, subangular, some yellow clayey matrix, fair porosity, no Stain, Fluorescence or Cut. Plus abundant clear coarse grained, rounded, frosted grains,no Stain, Fluorescence or Cut.
6800 - 6860 Sandstone - whie to clear, Glauconitic, fine to medium grained, firm, poorly consolidated, subangular, poorly sorted, slightly calcareous, fair porosity,no Stain, Fluorescence or Cut.
6860 - 6930 Sandstone - white to clear, Glauconitic, fine to medium grained, firm, poorly consolidated, subangular, poorly to moderately sorted, slightly calcareous, fair to good porosity,no Stain, Fluorescence or Cut.
6930 - 6990 Sandstone - white to clear, medium to coarse grained, unconsolidated, surounded to rounded, frosted, good porosity, no Stain, Fluorescence or Cut. Trace pink feldspar. Shale - gray, fissile, platey, firm, subwaxy to earthy, non-calcareous. Limestone - cream to light brown, firm to hard, microcrystalline, no visible porosity,no Stain, Fluorescence or Cut.
6990 - 7020
7020 - 7070
Sandstone - white to clear, medium grained, friable to firm, subrounded to rounded, some coarse, rounded, frosted grains, fair to good porosity, no Stain, Fluorescence or Cut. Limestone - tan to light brown, firm to hard, microcrystalline, no visible porosity,no Stain, Fluorescence or Cut.
PRE-CAMBRIAN 7020 (-4599) E-LOG
Granite - clear angular quartz grains and clear to pink altered feldspars, some rounded feldspar grains, Biotie, Amphiboles, and possible Hornblende, no visible porosity to very poor interfragmental porosity,no Stain, Fluorescence or Cut.
DRILLERS TD = 7070 LOGGERS TD = 7060
Core Services, Inc.
ARCO EXPLORATION COMPANY
Waddell ,;1 Well Corson County, South Dakota
TTCS File No. 85139
Core No. Interval Formation
1 5977 - 6035 Red River
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• 360 Wakara Way • Salt Lake City, Utah 84108 • (801) 584-2480 • 920 Central Avenue • Suite •2 • Billings, Montana 59102 • (406) 256-0371 • 1625 Broadway • Suite 2110 • Denver, Colorado 80220 • (303) 595-0263 • P.O. Pox 383 • Williston, North Dakota 58802 • (701) 572-'443
PArif;! c, o /2/ ° L ;Jr-)
Core Services, Inc.®
February 11, 1985
mIR ARC) EXPLORATION COMPANY 1". 707 17th Street
P.O. Box 5540 Denver, CO 80217
Attention: Mr. Marvin Smith
Subject: Core Analysis data; Waddell #1 Well; Corson County, South Dakota; TTCS File No. 85139
Gentlemen:
Diamond coring equipment and water base mud were used to obtain 2.675-inch diameter cores from the formations and intervals shown on the preceding page in the subject well. A represen-tative of Terra Tek Core Services received the cores at the wellsite where they were preserved in plastic polytubing and transported to our Salt Lake City laboratory for routine plug analysis.
A core gamma log was recorded and, along with porosity, permea-bility, grain density and fluid saturation plots, is shown on the enclosed Teklog.
Residual fluid removal was accomplished by the Dean-Stark low temperature solvent extraction method on 1.0-inch diameter plug samples drilled from the cores. Porosities were determined by Boyle's Law (helium) grain volumes and Archimedes (mercury) bulk volumes. Horizontal permeabilities to nitrogen were measured in a hassler sleeve using an orifice manometer and traveling meniscus to monitor downstream flow.
Data resulting from the above analysis is tabulated on pages one through three. Following this analysis is a summary re-flecting average data by zones based on permeability, porosity and fluid saturation variations.
The cores have been slabbed as instructed. A 1.0-inch slab section was sent to the South Dakota Geological Survey in Vermillion.
• 360 Wakara Way • Salt Lake City, Utah 84108 • (801) 584-2480 • 920 Central Avenue • Suite #2 • Billings, Montana 59102 • (406) 256-0371 • 1625 Broadway • Suite 2110 • Denver, Colorado 80220 • (303) 595-0263 • P.O. Box 383 • Williston, North Dakota 58802 • (701) 572-1443
Core Analysis data; Waddell #1 Well Page 2
The butt sections have been shipped via motor freight to your Denver warehouse.
In addition, the slab sections were photographed in color under tungsten light. One set of these photographs has been included in one final report to Mr. Marvin Smith.
We sincerely appreciate this opportunity to be of service.
Very truly yours,
Rick Dutson Director of Operations
RD: j1
Enclosure
FINAL DISTRIBUTION LIST
ARCO EXPLORATION COMPANY Waddell #1 Well
Corson County, South Dakota
TTCS File No. 85139
Company # of Copies
AMOCO Production 1670 Broadway Denver, CO 80202
Attention: Howard Sahl
INCA Oil & Gas 1512 Larimer Street Suite 970 Denver, CO 80202
Attention: May Prescott
ARCO Exploration 707 17th Street P.O. Box 5540 Denver, CO 80217
Attention: Marvin Smith
2 copies
2 copies
5 copies
Un iversity Research Park - 360 Wa kara Way - Sa lt Lake City, Utah 84108 - ( 801) 584-2480 - TWX 910-925-5284
TerraTek Core Services, Inc. ®
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Day-8 (596') - Wsh to btm w/B#3. (9-5/8" @ 2010') MW: 8.7# Vis: 37 Pv/Yp: 10/8 Drld 8-3/4" hole to PD w/1 SD to repair drlg npl. TOH & cln mud pits. ^II B#3 & TIH. Wsh 45' to btm. Survey: 1/2° @ 3124' & 3624'.
TIGHT HOLE
ARCO 112 Waddell 755' FNL & 700' FWL Section 33-18N-21E Corson County, South Dakota
1/1-2/85 3090
Day -1 GL (0') - MIRU Spartan #30 (16" @ 60' GL) CONFIDENTIAL STATUS - INFORMATION RESTRIcrED
Day -6 GL (0') - Prep to spud. (16" @ 60' GL) Fin MI RU. RU floor & PU rotary tools. Should spud in AM 12/26/84.
Day-1 (1270') - Drlg. (16" @ 60' GL) MW: 8.7# Vis: 30 Spud Mud Fin RU. SPUD 12-1/4" hole @ 1130 brs 12/26/84. Drld & surveyed 12-1/4" hole to PD w/3 SDs to fix pips & cln mud tks. Surveys: 3/4° @ 90', 1/4 ° @ 348', 652' & 1023'.
Day-2 (680') - Logging. (16" @ 60' GL) MW: 9.5* Vis: 43 Pv/Yp: 12/9 Drld 8-3/4" hole to PD w/1 sht trip to 9" DCs @ 2000'. Had to rm 600-Ft'' on sht trip. Ciro & cond f/logs. TOH. RU Gearhart. Run DIL/SFL to 315 hit bridge. RD WL. TIM w/OE DP to 400' w/no tag-up. RU WL & log to 615' -hit bridge. RD WL. TIH w/OE DP to 800' w/no tag-up. TOH. RU WL & logging.
Day-5 (0') - NU ROPE. (9-5/8" @ 2010') MW: 9.5* Vis: 43 Pv/Yp: 12/9 Log w/Gearhart. Tag bridge @ 1050'. TIH 4841 RR. Circ & cord mud f/logs. TOH. RU Gearhart & run DIL/MSF/LTD @ 1999'. LD DCS & TIH. Circ & 03rd mud f/csg. TOH. Run 48 jts 9-5/8", 36#, K-55, LTC csg w/DFFC @ 1966'. RU Dowell & cmt 9-5/8" csg w/545 sx 65/35, 6% gel w/adds, foll'd by 200 sx "H" w/add. Gd cmt to surf. WOC. Intl csghd & tst to 1500 psi f/15 min
-OK. WO DS.A. f/Glendive.
Day-7 (1080') - Drlg. (9-5/8" @ 2010') MW: 8.5# Vis: 28 Pv/Yp: NR WO & weld adapter flng on dhk. NU BDPE & press tst same. RU flwline. PU B#2 & DO plugs & cmt in csg. Drld 8-3/4" hole to PD w/4 std trip @ 2191' to repair flw nple & 2 SDs to repair flwline leaks.
12/21/84 60
12/22-26 60
12/27/84 1330
12/28/84 2010
12/29-31 2010
1/3/85 3686
Day-9 (477') - Drlg. (9-5/8" @ 2010') MW: 9.2# Vis: 38 Pv/Yp: 10/10 Drld 8-3/4" hole to PD. Survey: 3/4 ° @ 4119'.
Day-12 (716') - Drlg. (9-5/8" @ 2010') MW: 9.2# Vis: 37 Pv/Yp: 9/9 Drld 8-3/4" hole to 4370' & TFB #3. Drld 8-3/4" hole to PD w/trip f/WO in DP @ 4430' (LD 1 jt DP w/WO in mid pipe body). Survey: 1/4° @ 4708'.
Day-13 (231') - Drlg. (9-5/8" @ 2010')
MW: 9.3# Vis: 36
Pv/Yp: 10/5 Drld 8-3/4" hole to PD.
Day-14 (311') - Drlg. (9-5/8" @ 2010') MW: 9.2# Vis: 37 Pv/Yp: 9/11 Drld 8-3/4" hole to PD. Survey: 3/4 ° @ 5239'.
Day-15 (253') - Drlg. (9-5/8" @ 2010') MW: 9.2# Vis: 40
Pv/Yp: 12/10
Drld 8-3/4" hole to PD.
Day-16 (277') - Drlg. MW: 9.3# Vis: 39 Drld 8-3/4" hole to PD.
Pv/Yp: 10/13 (9-5/8" @ 2010')
Day-19 (84') - LD tst tools. (9-5/8" @ 2010')
MW: 9.1# Vis: 42 Pv/Yp: 11/11 Drld 8-3/4" hole to 5977'. Circ wtipls & make 15 std sht trip. TOH to CCs. Inspect BHA. Press tst ROPE. PU CB & TIH. Cut Core #1, 5977-6035',
Interlake fm. TOH & LD Core #1 (rec'd 58'). LD CB w/CH grooved. PU 3#4 & TIH. Circ & cond f/DST #1. POH. PU tst tool & TIH. Attempt to run DST *I, 5945-6035', unable to maintain pkr seat. TOH & LD tst tools.
TIGHT HOLE
ARCO #2 Waddell 755' FNL & 700' FWL Section 33-18N-21E Corson County, South Dakota
Day-20 (0') - POH w/tst tools f/DST #2. MW: 9.1# Vis: 47 Pv/Yp: 16/18 Fin LD tst tools. PU B#4 & RIH. Circ & cond TIH. Ran DST #2, 5970-6035', Interlake fin @ & POH w/tst tools.
1/4/85 4163
1/5-7 4879
1/8/85 5110
1/9/85 5421
1/10/85 5674
1/11/85 5951
1/12-14 6035
1/15/85 6035 (9-5/8" @ 2010')
f/DST #2. TOH. PU tst tools & 15-60-90-180 mins. Unseat pkrs
TIGHT HOLE
ARCO #2 Waddell 755' FNL & 700' FWL Section 33-18N-21E Corson County, South Dakota
C047
-ccult
1/22/85 7070
1/23/85 7070
Day-21 (275') - Drlg. (9-5/8" @ 2010') MW: 9.2# Vis: 39 Pv/Yp: 9/14 Fin TOH & LD tst tools. CST #2, 5970-6035', Interlake fin @ 15-60-90-180 mins: Max recorded BHT 156 °F, IHP 2968 & FHP 2968, IFP 114-305 & FFP 343-953, ISIP 2579 & FSIP 2541. DP recovery: 1054' MCW & 1190' blk wtr. Snpl Chmbr recovery: 2300 cc grey-blk wtr @ 50 psi. PU 8#4 & TIH. Drld 8-3/4" hole to PD.
1/16/85 6310
1/17/85 6525
1/18/85 6704
1/19-21 7070
Day-22 (215') - Drlg. (9-5/8" @ 2010') MW: 9.2# Vis: 38
Pv/Yp: 9/10 Drld 8-3/4" hole to PD w/1 SD to repair pmp. Survey: 1/2 ° @ 6458'.
g. (9-5/8" @ 2010') Pv/Yp: 10/10
w/1 SD @ 6572'. Lost circ @ 6572' (±110 BF). Mixed returns regained.
Day-23 (179') - Dr1 MW: 8.9# Vis: 39 Drld 8-3/4" hole to PD & pmpd 101 pill w/100%
Day-26 (366') - Circ &WO Vib trucks. (9-5/8" @ 2010') MW: 9.3# Vis: 43 Pv/Yp: 15/13 Drld 8-3/4" hole to PD w/partial returns @ 6719', regained full returns w/LCM pill. Circ hole f/logs w/20 std shrt trip. TOH & RU Cearhardt. Ran DLL/MSFL/GR-Cal, BHC Sonic/GR, CNL-density/GR (LTD: 7052'). RD loggers. TIH & repair hydroratic. Had 60' fill on btm. Circ hole & W.) Vib trucks f/velocity survey. Survey: 1° @ 7070'.
Day-27 TD (0') - RD loggers. (9-5/8" @ 2010') MW: 9.1# Vis: 39 Pv/Yp: 11/10 Circ & cored hole w/20 std shrt trip. TOH & RU Gearhardt & Geosource. Run velocity survey. RD loggers.
Day-28 TD PBD: 1953' - Pmp reserve pit. (9-5/8" @ 2010') Mud pits clnd. RD loggers. LD BHA & DP. TIM w/OE DP to plug. RU Dowell & plug back as foll: #1 50 sx "G" cmt 5960-5873', #2 40 sx Cl "G" ant 5740-5656', #3 40 sx Cl "G" ant 4670-4566', #4 40 sx Cl G ant 3920-3836', #5 40 sx Cl "G" cant 3350-3290'. LD DP. RIFT & set cud_ rtnr @ 1953. WOC. RIH & sting into ant rtnr. Pmp reserve pit below ant rtnr @ 3 BPM & 400 psi.
1/24/85 7070 Day-29 TD PBD: 1953' - ND ROPE. (9-5/8" @ 2010') Mud pits clnd. Pmp ±3600 BF f/reserve pit below ant rtnr. Amp 50 sx Cl G ant below rtnr (2085-1953'). Sting cut of ant rtnr & LD DP. Cln mid tks & ND HOPE.
ARCO #2 Waddell 755' FNL & 700' FWL Section 33-18N-21E Corson County, South Dakota
TIGHT HOLE
1/25/85 7070 Day-30 TD PBD: 2010') Mud pits clnd. ND ROPE & cut off plate on same. RR
Surf - FINAL REPORT - WELL P & A 1/24/85. (9-5/8" @
csg hd. Spt 10 sx Cl "A" alit in top of surf csg. Weld 1100 hrs 1/24/85.
20
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SO4 10
CO3 1
SATHE ANALYTICAL LABORATORY, INC. P.O. Box 1527
Williston, North Dakota 58801 301 W. 2nd St. 701-572-3632
WATER ANALYSIS REPORT
OPERATOR Arco Exploration DATE 1/17/85 LAB NO W-85-0113
WELL NO Waddel #1 LOCATION Sec 33 - T18N - P21E
FIELD FORMATION Interlake
COUNTY ("Arson INTERVAL 5970' - 6035'
STATE South Dakota SAMPLE FROM Top DST #2
Cations mg/I meg/I Anions mg/I meq/I
Sodium 3720.0 161.8 Chloride 1933.1 54.5
Calcium 543.8 27.1 Carbonate 34.5 1.2
Magnesium 22.7 1.9 Bicarbonate 152.6 2.5
Iron 4.8 0.3 Sulfate 7100.0 147.3
Potassium 47.0 1.2 Nitrate 34.1 0.6
Barium 0.2 0.0
Chromium 0.1 0.0
Specific Gravity @ 77°F 1.005 pH 9.40
Resistivity @ 77°F, ohm-meters 0.746 NaCI (Calc.), mg/I 3188
Total Dissolved Solids (Calc.), mg/I 13590 Hydrogen Sulfide Negative
WATER ANALYSIS PATTERN — meq/I
Remarks: Received from Lynes Testers. hmunia Interference Present
!cc/ eLe,.1 per, a'N\N\
X Well Distribution List or Other Dist. of Results ft) I •
cu
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L9
111111111011IMAINIIIIMINN 11111111111141111111111110.01111
CI 10
HCO3 1
SO4 10
CO3 1
20
1 0
1 0
20 10 Na
10 Ca
1 Mg
1 Fe
SATHE ANALYTICAL LABORATORY, INC. P. 0. Box 1527
Williston. North Dakota 58801 301 W. 2nd St. 701-572-3632
WATER ANALYSIS REPORT
OPERATOR Arco Exploration DATE 1/17/85 LAB NO W-85-0114
WELL NO Waddel t1 LOCATION Sec 33 - T18N - R21E
FIELD FORMATION Interlake
COUNTY Carson INTERVAL 5970' - 6035'
STATE South Dakota SAMPLE FROM Middle DST #2
Cations mg/I meq/I Anions mg/I meq/I
Sodium 1850.0 80 5 Chloride 2421 8 68.3
Calcium 555.0 27.7 Carbonate 9.0 0.3
Magnesium 45.4 3.7 Bicarbonate 146.4 2.4
Iron 0.1 0 0 Sulfate 2100.0 43 7
Potassium 113 0 2.8 Nitrate 26.4 0.4
Barium 0.1 0.0
Chromium 0.0 0 0
Specific Gravity @ 77°F 1.005 pH 8.00
Resistivity @ 77°F, ohm-meters 0.978 NaCI (Calc.), mg/I 3993
Total Dissolved Solids (Calc.), mg/I 7265 Hydrogen Sulfide Meant i \ le
WATER ANALYSIS PATTERN — meq/I
Remarks . Received
X Well Distribution List or Other Dist. of Results
SATHE ANALYTICAL LABORATORY, INC. 301 W. 2nd St. P.O. Box 1527
701-572-3632
Williston, North Dakota 58801
WATER ANALYSIS REPORT
OPERATOR Arco Exploration DATE 1/17/85 LAB NO, W-85-0114
WELL NO Waddel #1 LOCATION Sec 33 - T18M - R21E
FIELD FORMATION Interlake
COUNTY Carson INTERVAL 5970' - 6035'
STATE South Dakota SAMPLE FROM Middle DST 4t2
Cations mg/I meq/I Anions mg/I meq/I
Sodium 1850.0 80.5 Chloride 2421.8 68 1
Calcium 555.0 27.7 Carbonate 9.0 0.3
Magnesium 45.4 3 7 Bicarbonate 146.4 2.4
Iron 0.1 0 0 Sulfate 2100 0 41 7
Potassium 111 0 2.8 Nitrate 26.4 0.4
Barium 0.1 0.0
Chromium 0.0 0 0
■
Specific Gravity @ 77°F 1.005 pH 8.00
Resistivity @ 77°F, ohm-meters 0.978 NaCI (Calf.), mg/I 3993
Total Dissolved Solids (Calc.), mg/I 7265 Hydrogen Sulfide NPrrat i ve
WATER ANALYSIS PATTERN — meg/I
20
10
0
10
20
1111111011111ININNININIIIIINII 10 Na
10 Ca
1 M9
1 Fe
CI 10
HCO3 1
SO4 10
CO3 1
Remarks* ei
♦ kii - k- - kt•
X Well Distribution List or Other Dist. of Results
20 10 0 10 20
NaNNINNINNINIONINPSIMIr CaNNIMINNINWSHINIMINNIMIr mcglININIMMINIMMININNINNINNI:
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-- 03 1
SATHE ANALYTICAL LABORATORY, INC. P. O. Box 1527
Williston. North Dakota 58801 701-572-3632 301 W. 2nd St.
WATER ANALYSIS REPORT
OPERATOR Arco Exploration DATE 1/17/85 LAB NO. W-85-0115
WELL NO. Waddel #1 LOCATION Sec 33 - 7118N - R21E
FIELD FORMATION Interlake
COUNTY Carson INTERVAL 5970' - 6035'
STATE South Dakota SAMPLE FROM Bottom asT #2
Cations mg/I meq/I Anions mg/I meq/I
Sodium 1640.0 71.3 Chloride 2649.8 74.7
Calcium 637.5 31.8 Carbonate 12.0 0.4
Magnesium 79.5 6.5 Bicarbonate 177.0 2.9
Iron 0.1 0.0 Sulfate 1240.0 25.8
Potassium 135.0 3.5 Nitrate 17.3 0.3
Barium 0.1 0.0
Chromium 0.0 0.0
Specific Gravity @ 77°F 1.005 pH 7.50
Resistivity ID 77°F, ohm-meters 1.001 NaCI (Calc.), mg/I 4370
Total Dissolved Solids (Calc.), mg/I .. 6588 Hydrogen Sulfide Negative
WATER ANALYSIS PATTERN — meq/I
Remarks: Received fran Lynes Testers
X Well Distribution List or Other Dist. of Results
SATHE ANALYTICAL LABORATORY, INC. 301 W. 2nd St. P.O. Box 1527
701-572-3632
Williston, North Dakota 58801
WATER ANALYSIS REPORT
OPERATOR Arco Exploration DATE 1/17/85 LAB NO. W- 8 5 - 0 115
WELL NO Waddel #1 LOCATION Sec 33 - T18N - R21E
FIELD FORMATION Interlake
COUNTY Carson INTERVAL 5970' - 6015'
STATE South Dakota SAMPLE FROM Bottom EST #2
Cations mg/I meq/I Anions mg/I meq/I
Sodium 1640.0 71.1 Chloride 2649.8 74 7
Calcium 637.5 31.8 Carbonate 12.0 0.4
Magnesium 79.5 6 5 Bicarbonate 177.0 2.9
Iron 0.1 0.0 Sulfate 1240.0 25.8
Potassium 135.0 3.5 Nitrate 17.3 0.3
Barium 0.1 0.0
Chromium 0.0 0.0
Specific Gravity @ 77°F 1.005 pH 7.50
Resistivity @ 77°F, ohm-meters 1.001 NaCI (Calc.), mg/I 4370
Total Dissolved Solids (Calc.), mg/I 6588 Hydrogen Sulfide Negative
WATER ANALYSIS PATTERN — meq/I
20
10
0
10
20
111111111111111112111111INIIIIIIIIIII 10 Na
10 Ca
1 M9
1 Fe
CI 10
HCO31
SO4 10
CO3 1
Remarks:
Received from Lynes Testers
X Well Distribution List or Other Dist. of Results
Received from Lynes Testers Remarks'
X Well Distribution List or Other Dist. of Results
SATHE ANALYTICAL LABORATORY, INC. 301 W. 2nd St. P. O. Box 1527
701-572-3632
Williston, North Dakota 58801
WATER ANALYSIS REPORT
OPERATOR Aro:, Exploration DATE 1/17/85 LAB NO W-85-0116
WELL NO Waddel #1 LOCATION Sec 33 - T181\1 - R21E
FIELD FORMATION Interlake
COUNTY (-Arson INTERVAL 5970' - 6035'
STATE South Dakota SAMPLE FROM Sample Chanter DST #2
Cations mg/I meg/I Anions mg/I meq/I
Sodium 1610.0 70.0 Chloride 2704.1 76.3
Calcium 675.0 33.7 Carbonate 0.0 0.0
Magnesium 68.1 5.6 Bicarbonate 213.6 3.5
Iron 2.3 0.1 Sulfate 1120.0 23.3
Potassium 147.0 3.8 Nitrate 14.6 0.2
Barium 0.1 0.0
Chromium 0.0 0.0
Specific Gravity @ 77°F 1.005 pH 7.20
Resistivity @ 77°F, ohm-meters 0.978 NaCI (Calc.), mg/I 4459
Total Dissolved Solids (Calc.), mg/I 6555 Hydrogen Sulfide Negative
WATER ANALYSIS PATTERN — megll
10 Na
10 Ca
1 M g
1 Fe
20 10 0 10 20 CI 10
HCO31
SO4 1
CO3 1
NINININININPFAINIMINENINNI ININININNINWEININSWINNI
SATHE ANALYTICAL LABORATORY, INC. P. O. Box 1527
Williston, North Dakota 58801 301 W. 2nd St. 701-572-3632
WATER ANALYSIS REPORT
OPERATOR Arco Exploration DATE 1/17/85 LAB NO 14-85-0116
WELL NO klasldeLA1 LOCATION Sec 33 - T18N - R21E
FIELD FORMATION Interlake
COUNTY Carson INTERVAL 5970' - 6035'
STATE South Dakota SAMPLE FROM Sample Chanter LET 1t2
Cations mg/I meq/I Anions mg/I meg/I
Sodium 1610.0 70.0 Chloride 2704.1 76.3
Calcium 675,0 33.7 Carbonate 0.0 0.0
Magnesium 68.1 5.6 Bicarbonate 213.6 3.5
Iron 2.3 0.1 Sulfate 1120.0 23.3
Potassium 147.0 3.8 Nitrate 14.6 0.2
Barium 0.1 0.0
Chromium 0.0 0.0
Specific Gravity 0 77°F 1.005 pH 7.20
Resistivity @ 77°F, ohm-meters 0.978 NaCI (Calc.), mg/I 4459
Total Dissolved Solids (Caic.), mg/I 6555 Hydrogen Sulfide Negative
WATER ANALYSIS PATTERN — meg/I
20
10
0
10
20
11111111110111011PAINIONSINN NNONMININNISMISTMON
10 Na
10 Ca
1 M g
1 Fe
CI 10
HCO31
SO4 1
CO3 1
Remarks: Received from Lynes Testers
X Well Distribution List or Other Dist. of Results
ADMINISTRATIVE / SUNDRY REPORTS
I Put in we ❑ (ft.) Pulled out (ft.) Left in well (ft.) Give depth and method of part-ing casing (shot.
ripped etc) Size pipe Packers and shoes
16"
shnp 0 min , 9-5/8" 2016'
ALT. ALL
Was well Ailed with mud-laden fluid, according to regulations? Indicate deepest formation containing fresh water.
NA
Plug #1 Plug #2 Plug #3
5960-5873 50 sx cmt 5740-5656 40 sx cmt 4670-4566 40 sx cmt
Plug #4 Plug #5 Plug #6
e
3920-3836 40 sx 3350-3290 40 sx 1953'CIBP 50 sx
cmt Plug #7 Surface cmt cmt
FEB 1 .7 1995 Approved
Date
DO WRITE BELOW Til$ •
GAS BOARD OF THE STATE OF SOUTE DAKOTA
)t
TIGHT HOLE
t•.. tot•ti
S. Dak. Oil It Gas Board FORM 7
PLUGGING RECORD
Operator ARCO Oil and Gas Company, I Address
Division of Atlantic .aic.hfiel..d...Compan..y r Name of Lease I Well No. I Field & Reservoir
Sec-Twp-Rge or Block
33-1 8N-21F
Dry?
ARCO Oil & Gas Company
ARCO Waddell Location of Well
755' FNL & 700' FWL Application to drill this well was sled In name of
Date plugged:
1-24-85
Ha; this well ever produced oil or gas
NO Total depth
7070'
1 Wildcat & Survey 1 County
Corsnn Character ref well at completion (Initial production):
IOil(bt' day) Gas (1CF/day)
NA NA NA
Amount producing when plugged: Oil (bb!s day)
Gas ( MCF, day)
NA
NA Water (bbls./day)
NA
Name of each formation contain- Mg oil or gas. Indicate which formation opett to well•bore at time of plugging
Fluid content of each formation Depth interval of each formation Size, kird & depth of plugs used Indicate zones squeeze ctrnented, giving amount cement.
NA
CASING RECORD
In addition to other information required on this form, if this well was plugged back for use as a fresh water well, give all pertinent details of plugging operations to base of fresh water sand, perforated interval to fresh water sand, name and address of surface owner, and attach letter from surface owner authorizing completion of this well as a water well and agreeing to assume full Liability for any subsequent plug-ging which might be required.
***Injected with pit gluid per Fred Steece, South Dakota State.
PLUGGED AND ABANDONED AS FOLLOWS:
USE
My commission expires ----
REVERSE SIDE FOR ADDITIONAL DET
19_35
Morse Signature of Atfiant
aiLpi aPp %,52.,i
_ E Sttlar_y_ -7-"
"7'7 _ Z
_ - 1 9_ .85._ .
stated the who beingriey.
, Vs... duly sworn on oath states, that he Is duly authorized to
L. 1.....B—Nosse_ kncren io me a, he
(--- --v-
..
t said report is true and correct
Notary Pu and for -.. ,,- ,--,_-_-)..— °---̀ 1--ec.2.0 .2,2--
Executed this the 5r.11 day of ___Eahruary _ _ - C State of Colorado
county of Denver Before me, the undersigned authority, on this day p
the person whose name is subscribed to the above Instr,',inen make the above report and that he has knowledge of t.tic facts
Subscribed and sworn to before me this _5th day-of ___
SEAL My Commission Expires Nev. 4,
cr..)
OPERATOR Wildcat
SUNDRY NOTICES AND REPORT ON WELLS co
❑ OIL WELL ❑ GAS WELL ❑
FARM OR LEASE NAMZ
ARCO #1 Waddell WELL NO.
1
FIELD AND POOL OR WILDCAT 6i) DRY
v3.-5,3 8 4._
• •') • such work or operation.
1-31-85
TIGHT HOLE
S. DaL 00 & Oa Bout ••• 1.11••• FORM S
ARCO Oil and Gas Company, Division of Atlantic Richfield Compan NO. ACRES IN LEASE
ADDRESS
P.O. Box 5540, Denver, Colorado 80217 40
LOCATION (In feet from nearest lines of section or legal subdivision, where possible)
14 SEC TWP. RGE.
755' FNL & 700' FWL NW/ 1/4 NW/ 1/4 33-18N-21E
ELEVATIONS (D.F, R.K.B., AT, GRD, etc-: how determined)
COUNTY
2405'
INDICATE BELOW BY CHECK MARK NATURE OF REPORT. NOTICE OR OTHER DATA
NOTICE OF INTENTION TO: SUBSEQUENT REPORT on
TEST WATER SHUTOFF SHOOT OR ACIDIZE f- WATER SHUTOFF --1 — SHOOTING OR ACIDIZING
FRACTURE TREAT REPAIR WELL FRACTURE TREATMENT
L REPAIRLNG WELL
MULTIPLE COMPLETE PULL OR ALTER CASING Abandon XX ALTERING CASING (Note. R ,, port results of multiple compleUon on Well
ABANDON Completion or RecompleUon and Log Form—Form 4)
DESCRILI. VROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates. Including estimated date of starting .7.z.7 proposed work)
Finished logging at TD. TIH OE with drill pipe and set plugs as follows:
Plug #1 5960'-5873' 50 sx cement Plug #2 5740'-5656' 40 sx cement Plug #3 4670'-4566' 40 sx cement Plug #4 3920'-3836' 40 sx cement Plug #5 3350'-3290' 40 sx cement Plug #6 1953' CIBP 50 sx cement from 2085'-1953' (cement retainer) Plug #7 Surface 10 sx cement
Witnessed by Tony Petres of South Dakota Water and Natural Resources.
I hereby certify that the foregoing as to any work or operation performed Is a true an
SIGNED '4 /17 A 44/ Al/ TITLE Operations M ;.... =
L.B. Morse ,,,
DO NOT WRITE B FEB 1 : 1.5 Approved
Data
CONDITIONS. IF ANT:
AS BOARD . OF
(
FE51..;d5
E OF SOUTH DAKOTA
SeeeeeAry
C"'
LINER RECORD TUBING RECORD
SIZE I TOP (MD) BOTTOM 17;D) ,SACKS CEMENT• SCREEN (MD) DEPTH SET (MD) PACKER SET (MD) SIZE
NONE r & A
PERFORATION RECORD DEPTH LNTERVAL (MD) HOLES PER FT., SIZE AND TYPE.
NONE P & A
ACID. SHOT. FRAC.. CEMENT SQUEEZE. Etc PURPOSE I AMOUNT AND KIND OF DEPTH INTERVAL (MD)
MATERIAL USED
NONE / & A
S Oak. OU L Gas Board FORM 4
TIGHT HOLE $$ $$ $ • •Y N I
WELL COMPLETION OR RECOMPLETION REPORT AND LOG
CONP7DMArry A r
FARM OR LEASE NAME
ARCO Waddell
WELL NO.
1 TYPE OF COMPLETION
❑ Oil Well ❑ Gas Well 0 - - FIELD AND POOL. OR WILDCAT
63 New Well° Work-Over ❑ Deepen ❑ Plug Back ❑ Same Zone ❑ Diff Zone Wildcat
OPERATOR ARCO Oil and Gas Company, Division of Atlantic Richfield Cornea
ADDRESS
_P n Raz 5540, ncniver Col rado LOCATION (In feet from nearest lines of section or legal eubdIvislon where pos./11)1•
Surface 755' FNL & 700' FWL
Top prod. Interval
At total depth
NO. ACRES IN LEASE
40
14 SEC. TWP. RGE.
NW/ 1/4 NW/ 1/4 33-18N-21E
COUNTY
Corson
PERMIT NO. DATE ISSUED
1352 I 12-12-84 DATE SPUDDED F. DATE T. D. REACED 1 DATE COMPL. 1 ELEVATIONS
(DF, RKB, WT, GFt. etc.)• t ELEV. CASIN n.GCHEAD
(Ready to Prod-) E.
12-26-84 1-20-85 I P&A1 -24 -85
1
! 2405'GL 12405'
TOTAL DEPTH PLUG. BACK IF MULTIPLE COMPS- 1 INTERVALS ROTARY TOOLS CABLE TOOLS MD & TVD) T. D. ( MD & TVD) HOW MANY. DRILLED BY 0
7070' Surface P&A P&A . ii. II 0-7070' 1 ---
PRODUCLNG INTERVAL(S), THIS COMPLETION. TOP, BOTTOM. NAME (MD & TVD)• DATE DIRECTIONAL
SURVEY SUBMITTED
PLUGGED AND ABANDONED
TYPE ELECTRIC AND OTHER LOGS RUN (Circle those filed)
DIL/GR BHC/Sonic-GR CNL/DLL/GR CASING RECORD (Report all strings set In well)
WAS WELL CORED
YES
CASING SIZE DEPTH SET (MD) I HOLE SIZE 1 WEIGHT LBS.Irr.I PURPOSE SACKS CEMENT AMOUNT PULLED
16" 60' I T Conduc or
9-5/8" 2010' l I 12-1, " c 36# --- 745 sx ---
1
PRODUCTION
DATE OF TESTHOURS TESTED CHOKE SIZE 1PRODUCTION I OIL, Bbis. lii GAS, Mcf. I
I 1 EPtIRrfonD 1AND ABAN ONED
, t
I - I
FLOW. T.:BING PRESSUREI CASING PRESSURE , CA HOUR RATELCULATED I OIL. Bbls. GAS. Mcf. I WATER.
r 24- .
I
PLUGGED 4aND I ABANDONED I- ..1_
DISPOSITION OF GAS (Sold, used for fuel, vented, etc.) .57371- f'
- ,
1 PREVIOUS PERMIT NO. DATE ISSUED
NO
DATE FIRST PRODUCTION I PRODUCING METHOD (Flowing, gas Ilft., PumPing.—atre & type of Pump) 1 WELL STATUS( Prod. or shut .n)
PLUGGED AND ABANDONED Tl
WATER. Bbla. & egiOIL GRAVITY-API ∎ Corr.)
Bbl & ,GAS-OIL RATIO
WITN ESS ED BY
LIST OF ATTACHMENTS
,`' ...\ 1
/ '-'6 1 ' ....)- , ' rr Daily Well History
I hereby certify that the foregoing and at:ached information is complete and correct!: as deterddned from gl.-.avallald records
SIGNED ,66f ,-,74-t-.4_ T„E Aerations 'itanaeF.,.."2--
1")
2-5-85
DO NOT WRITE BELOW THIS UNE . ' :
.. ,
OIL AND GAS -SOAR or prz TE OF SOUTH DAKOTA Approved ....____-_-_-...--..
ORIGINAL SIGN 71.) '".r-' ' - STFECE secretar, Data
Day-8 (596') - Wsh to btm w/B*3. (9-5/8" @ 2010') MW: 8.7# Vis: 37 Pv/Yp: 10/8 Drld 8-3/4" hole to PD w/1 SD to repair drlg npl. TOH & cln mud pits. PC
B#3 & TIH. Wsh 45' to btm. Survey: 1/2 ° @ 3124' & 3624'.
TIGHT HOLE
ARCO #2 Waddell 755' FNL & 700' FWL Section 33-18N-21E Corson County, South Dakota
Tra
12/21/84 60
12/22-26 60
12/27/84 1330
12/28/84 2010
12/29-31 2010
1/1-2/85 3090
Day -1 GL (0') - MIRU Spartan #30 (16" @ 60' GL) CONFIDENTIAL STATUS - INFORMATION RESTRICTED
Day -6 GL (0') - Prep to spud. (16" @ 60' GL) Fin MI RU. RU floor & PU rotary tools. Should spud in AM 12/26/84.
Day-1 (1270') - Drlg. MW: 8.7# Vis: 30 Spud Mud Fin RU. SPUD 12-1/4" hole @ 1130 hrs hole to PD w/3 Sts to fix preps & cln 348', 652' & 1023'.
(16" @ 60' GL)
12/26/84. Drld & surveyed 12-1/4" mud tks. Surveys: 3/4 ° @ 90', 1/4 °
Day-2 (680' MW: 9.5# Drld 8-3/4" on sht trip hit bridge. hit bridge.
) - Logging. (16" @ 60' GL) Vis: 43 Pv/Yp: 12/9
hole to PD w/1 sht trip to 9" DCs @ 2000'. Had to rm 600-690' . Circ & cond f/logs. TOH. RU Gearhart. Run DIL/SFL to 315' & RD WL. TIH w/OE DP to 400' w/no tag-up. RU WL & log to 615' -RD WL. TIH w/OE DP to 800' w/no tag-up. TOH. RU WL & logging.
Day-5 (0') - NU HOPE. (9-5/8" @ 2010')
MW: 9.5# Vis: 43 Pv/Yp: 12/9 Log w/Gearhart. Tag bridge @ 1050'. TIH w/B*1 RR. Circ & cond mud f/logs. TOH. RU Gearhart & run DIL/MSF/LTD @ 1999'. LD DCs & TIH. Circ & cond mud f/csg. TOH. Run 48 jts 9-5/8", 36#, K-55, LTC csg w/DFFC @ 1966'. RU Dowell & ant 9-5/8" csg w/545 sx 65/35, 6% gel w/adds, foll'd by 200 sx "H" w/add. Gd cmt to surf. WOC. Intl csghd & tst to 1500 psi f/15 min - OK. WO DSA f/Glendive.
Day-7 (1080') - Drlg. (9-5/8" @ 2010') MW: 8.5# Vis: 28 Pv/Yp: NR WO & weld adapter fing on chk. NU HOPE & press tst same. RU flwline. PU B*2 & DO plugs & ant in csg. Drld 8-3/4" hole to PD w/4 std trip @ 2191' to repair flw nple & 2 SDs to repair flwline leaks.
1/3/85 3686
1/4/85 4163
1/5-7 4879
1/8/85 5110
1/9/85 5421
1/10/85 5674
1/11/85 5951
1/12-14 6035
1/15/85 6035
TIGHT HOLE
ARCO #2 Waddell 755' FNL & 700' FWL Section 33-18N-21E Corson County, South Dakota
Day-9 (477') - Drlg. (9-5/8" @ 2010') MW: 9.2# Vis: 38 Pv/Yp: 10/10 Drld 8-3/4" hole to PD. Survey: 3/4 ° @ 4119'.
Day-12 (716') - Drlg. (9-5/8" @ 2010') MW: 9.2# Vis: 37 Pv/Yp: 9/9 Drld 8-3/4" hole to 4370' & TFB #3. Drld 8-3/4" hole to PD w/trip f/WO in DP @ 4430' (LD 1 jt DP w/WO in mid pipe body). Survey: 1/4° @ 4708'.
Day-13 (231') - Drlg. 4J: 9.3# Vis: 36 Drld 8-3/4" hole to PD.
Day-14 (311') - Drlg. (9-5/8" @ 2010')
MW: 9.2# Vis: 37 Pv/Yp: 9/11 Drld 8-3/4" hole to PD. Survey: 3/4° @ 5239'.
Day-15 (253') - Drlg. MW: 9.2# Vis: 40 Drld 8-3/4" hole to PD.
Day-16 (277') - Drlg. MW: 9.3# Vis: 39 Drld 8-3/4" hole to PD.
Day-19 (84') - LD tst tools. (9-5/8" @ 2010')
MW: 9.1# Vis: 42 Pv/Yp: 11/11 Drld 8-3/4" hole to 5977'. Circ smpls & make 15 std sht trip. TOH to DCs. Inspect BHA. Press tst ROPE. PU CB & TIH. Cut Core #1, 5977-6035', Interlake fm. TOH & LD Core #1 (rec'd 58'). LD CB w/CH grooved. PU 344 & TIH. Circ & cond f/CST #1. POH. PU tst tool & TIH. Attempt to run DST 41. 5945-6035', unable to maintain pkr seat. TOH & LD tst tools.
Day-20 (0') - POH w/tst tools f/DST #2. (9-5/8" @ 2010') MW: 9.1# Vis: 47 Pv/Yp: 16/18 Fin LD tst tools. PU B#4 & RIH. Circ & cond f/DST #2. TOH. PU tst tooLs &
TIH. In DST #2, 5970-6035', Interlake fm @ 15-60-90-180 mins. Unseat pKrs
& POH w/tst tools.
(9-5/8" @ 2010') Pv/Yp: 10/5
(9-5/8" @ 2010') Pv/Yp: 12/10
(9-5/8" @ 2010') Pv/Yp: 10/13
TIGHT HOLE
ARCO #2 Waddell 755' FNL & 700' FWL Section 33-18N-21E Corson County, South Dakota
reytvrima.
(9-5/8" @ 2010')
1/22/85 7070
1/23/85 7070
Day-21 (275') - Drlg. MW: 9.2# Vis: 39 Pv/Yp: 9/14 Fin TOH & LD tst tools. DST #2, 5970-6035', Interlake fm @ 15-60-90-180 mins: Max recorded BHT 156 ° F, IHP 2968 & FHP 2968, IFP 114-305 & FFP 343-953, ISIP 2579 & FSIP 2541. DP recovery: 1054' CW & 1190' blk wtr. Smpl Chmbr recovery: 2300 cc grey blk wtr @ 50 psi. PU B#4 & TIH. Drld 8-3/4" hole to PD.
Day-22 (215') - Drlg. MW: 9.2# Vis: 38 Drld 8-3/4" hole to PD
1/16/85 6310
1/17/85 6525
1/18/85 6704
1/19-21 7070
(9-5/8" @ 2010') Pv/Yp: 9/10
w/1 SD to repair pmp. Survey: 1/2° @ 6458'.
(9-5/8" @ 2010')
(9-5/8" @ 2010')
Day-23 (179') - Dr]. MW: 8.9# Vis: 39 Drld 8-3/4" hole to PD & pmpd LCM pill w/100%
g. (9-5/8" @ 2010') Pv/Yp: 10/10
w/1 SD @ 6572'. Lost circ @ 6572' (±110 BF). Mixed returns regained.
Day-26 (366') - Circ & WO Vib trucks. MW: 9.3# Vis: 43 Pv/Yp: 15/13 Drld 8-3/4" hole to PD w/partial returns @ 6719', regained full returns w/LCM pill. Circ hole f/logs w/20 std shrt trip. TOH & RU Gearhardt. Ran DLL/MSFL/GR-Cal, BHC Sonic/GR, CNL-density/GR (LTD: 7052'). RD loggers. TIH & repair hydromatic. Had 60' fill on btm. Circ hole & WO Vib trucks f/velocity survey. Survey: 1° @ 7070'.
Day-27 TD (0') - RD loggers. MW: 9.1# Vis: 39 Pv/Yp: 11/10 Circ & cored hole w/20 std shrt trip. TOH & RU Gearhardt & Geosource. Run velocity survey. RD loggers.
Day-28 TD PBD: 1953' - Pmp reserve pit. (9-5/8" @ 2010') Mud pits clnd. RD loggers. LD BHA & DP. TIM w/OE DP to plug. RU Dowell & plug back as foll: #1 50 sx Cl "G" csnt 5960-5873', #2 40 sx Cl "G" amt 5740-5656', »3 40 sx Cl "G" amt 4670-4566', *4 40 sx Cl "G" arrt 3920-3836', #5 40 sx CL "G" amt 3350-3290'. LD DP. RIH & set cmt rtnr @ 1953. WOC. RIM & sting into ant rtnr. Pmp reserve pit below amt rtnr @ 3 BPM & 400 psi.
(9-5/8" @ 2010') Day-29 TD PBD: 1953' - ND BOPE. Mud pits clnd. Pmp ±3600 BF f/reserve pit below ant rtnr. Pmp 50 sx Cl "G" ant below rtn - (2085-1953'). Sting out of ant rtnr & LD DP. Cln mud tks & ND BOPE.
1/24/85 7070
TIGHT HOLE
ARCO #2 Waddell 755' FNL & 700' FWL Section 33-18N-21E Corson County, South Dakota
Cov. —1-17177:4 r --_
1/25/85 7070 Day-30 ID PBD: Surf - FINAL REPORT - WELL P & A 1/24/85. (9-5/8" @
2010') Mud pits clnd. ND ROPE & cut off csg hd. Spt 10 sx Cl "A" amt in top of surf csg. Weld plate an same. RR 1100 hrs 1/24/85.
LNDICATE BELOW BY CHECK MARK NATURE OF REPORT, NOTICE OR OTHER DATA
NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF:
SHOOT OR ACIDIZE _ WATER SHUTOFF
REPAIR
OR ACIDIZING I
REPAIR WELL — FRACTURE TREATMENT 1 I REPAIRING WELL
PULL OR ALTER CASING — ALTERING CASING
I- PULL
(Note: Report results of multiple completion on Well Completion or Recompletion and Log Form—Form 4)
TEST WATER SHUTOFF
FRACTURE TREAT
MULTIPLE COMPLETE
ABANDON
SUNDRY NOTICES AND REPORT ON WELLS
❑ OIL WELL ❑ GAS WELL Si gi aturs—liale ❑ DRY
ERATOR
Geosource Inc., Seismic Rference Service ADDRESS
1616 Glenarm Pl., Suite 1100, Denver, Co. 80202 LOCATION (In feet from nearest lines of section or legal subdivision, where possible)
Starting from NWNW corner; in 130' south & 600' east
ELEVATIONS (D.E., FLIL.B., FLT., CAD, etc_: bow determined)
N/A
NO. ACRES IN LEASE
ROE
T18N R21E S-33 All COLS
Corson County
FARM OR LEASE NAME
Dirk Waddell NO
#1 Waddell FIELD AND POOL, OR WILDCAT
I hereby certify that the foregoing as to any work or operation performed is a true and correct repo
SIGNED er Geor e M. Payn
Approved JAN 2 3 1985 Date
CONDITIONS, IF ANT:
TITLE Operations Representa
8. Dag- Ott a Cu Board ••• •11.••11
FORM If
DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, Including estimated date of starting any proposed work)
One expiatory hole drilled to a depth of 240' X 41/2" in diameter. Hole to be loaded with a downhole geophone for monitoring the weathering strata. Said hole to be abandoned immediately and plugged with a high grade of bentonite enviro-plug at a rate of 1 lb. of enviro-plug to 1 foot of hole. A perma-plug to be installed 31/2' below surface and filled with native soils and tamped. Drilling: January 14, 1985 Plugged: January 14, 1985
LOCATION (In feet from nearest lines of section or legal subdivision, where possible)
755' FNL & 700' FWL
ELEVATIONS (D.F., R.K.B., FLT., GRD., etc.; how determined)
2405'
'4 SEC. TWP. ROE.
NW/1/4 NW/1/4 Sec 33-18N-21E
COUNTY
Corson
NOTICE OF INTENTION TO:
TEST WATER SHUT-OFF
FRACTURE TREAT
MULTIPLE COMPLETE
ABANDON
SHOOT OR ACIDIZE
REPAIR WELL
PULL OR ALTER CASING
SUBSEQUENT
WATER SHUT-OFF
FRACTURE TREATMENT 1
SPUD X ALTERING CASING (Note: R^port results of multiple completion on Well Completion or Recompletion and Log Form—Form 1)
REPORT OF:
SHOOTING OR ACIDIZING
REPAIRING WELL
TIGHT HOLE •
• • I • • .. • I • • t
S. Dak. OG k Cu Board FORM 6
FARM OR LEASE NAME
ARCO #1 Waddell
WELL NO.
1
SUNDRY NOTICES AND REPORT ON WELLS
(3 OIL WELL ❑ GAS WELL Q ___ ❑ DRY FIELD AND POOL, OR WILDCAT
Wildcat OPERATOR
ARCO Oil and Gas Company, Division of Atlantic Richfield Company NO. ACRES IN LEASE
ADDRESS
P.O. Box 5540, Denver, Colorado 80217 40
INDICATE BELOW BY CHECK MARK NATURE OF REPORT. NOTICE OR OTHER DATA
DESCR11;:... l'ROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinant dates, including estimated date of starting' yy proposed work)
MI & RU Spartan Rig #30; 16" pipe set @ 60'GL. SPUD 121/4" hole 12-26-84. Drilled to 2010'. Logged. RU and ran 48 jts 9-5/8" 36#, K-55, LTC casing and landed 2010'. Cemented as follows: pump 30 bbls fresh water flush, 545 sx 65/35 lite, 6% gel with 1/4#/sx cello and 2% CaC1 2 . Tailed with 200 sx Class "H", 1/4#/sx cello and 2% CaC1
2. Good cement to surface. Pressure tested
BOP - held OK. Drilling ahead 1-1-85,
I hereby certify that e fo oing as to any work or operation performed Is a true and correct report of ", • griO4/
SIGNED CX°11? TITLE Operations Manager'
42TE 13— L.B. Morse
"IV Y' 414Ni ̀?-51. -°- JAN 1 1 1985 DO NOT WRITE BELO LINE c\ k ,.. 980
Approved 1 AND G ile- BOARD O" .I, 70: a STATE 00 i,S2I.TTli D OTA Date
Or rah,Nirig ,Akr" - Pt
1121 fili CONDITIONS, IF ANY:
,-
CORRESPONDENCE
Mr. Fred V. Steece, Supervisor
Western Field Office
36 East Chicago
Rapid City, SD 57701
Dear Mr. Steece:
As surface owner of record, I am satisfied with the surface
restoration at the site of the following oil or gas test hole:
Permit Well Name and Location
1352 Arco #1 Waddell NWNW 33=18N-21E, Corson County
MISCELLANEOUS
NO MISCELLANEOUS INFORMATION FOR THIS WELL
AS OF 5/12/2011