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TRANSCRIPT
PRACTICAL RESERVOIR PERFORMANCE
ANALYSIS & REVIEW USING OFM
Joe Sinner Legacy Reserves Operating, LP
2011 Wyoming IOR/EOR Conference Jackson, WY
September 12-13, 2011
WHAT IS OFM??
• Oil Field Manager
• Licensed software from Schlumberger
• Primary functions:
‒ Reservoir surveillance
‒ Production surveillance
‒ Production forecasting
WHAT IS OFM??
• Database Interface (MS Access)
• Additional functions:
‒ Log displays & cross sections
‒ Wellbore diagrams
PRODUCTION/INJECTION SURVEILLANCE
• Production plots
• Hall plots
RESERVOIR SURVEILLANCE
• Identify aquifer influx mechanism/direction
• Identify dominant fluid flow direction/
well-to-well communication
AQUIFER INFLUX MECHANISM/DIRECTION
Example 1 Fourbear
AQUIFER INFLUX MECHANISM/DIRECTION Date:1/1/1958
Fourbear Structure Unit
FB 2
FB 3
FB 5
FB 6
FB 7FB 8
FB 9
FB 10
FB 11
FB 12
FB 13
FB 14
FB 15
FB 16
FB 17
FB 18
FB 19
FB 20
FB 21
FB 22
FB 23
FB 24
FB 25
FB 26
FB 27
FB 28
FB 29
FB 30
FB 31
FB 32
FB 34
FB 35
FB 36
FB 37
FB 38
FB 39
FB 42
FB 43
FB 44
FB 45
FB 47
FB 48
FB 51
FB 52
FB 53
FB 56
FB 57
FB 58
FB 59
FB 61
FB 62
FB 63
FB 64
FB 65
FB 66
FB 67
FB 69
FB 70
FB 72
FB 73
FB 75
FB 77
FB 81
FB 82
FB 84
FB 86
FB 85
FB 41
FB 71
FB 74
Oil Cut ( % )
Water Cut ( % )
Example 1 Fourbear
AQUIFER INFLUX MECHANISM/DIRECTION Date:1/1/1960
Fourbear Structure Unit
FB 2
FB 3
FB 5
FB 6
FB 7FB 8
FB 9
FB 10
FB 11
FB 12
FB 13
FB 14
FB 15
FB 16
FB 17
FB 18
FB 19
FB 20
FB 21
FB 22
FB 23
FB 24
FB 25
FB 26
FB 27
FB 28
FB 29
FB 30
FB 31
FB 32
FB 34
FB 35
FB 36
FB 37
FB 38
FB 39
FB 42
FB 43
FB 44
FB 45
FB 47
FB 48
FB 51
FB 52
FB 53
FB 56
FB 57
FB 58
FB 59
FB 61
FB 62
FB 63
FB 64
FB 65
FB 66
FB 67
FB 69
FB 70
FB 72
FB 73
FB 75
FB 77
FB 81
FB 82
FB 84
FB 86
FB 85
FB 41
FB 71
FB 74
Oil Cut ( % )
Water Cut ( % )
Example 1 Fourbear
AQUIFER INFLUX MECHANISM/DIRECTION Date:1/1/1962
Fourbear Structure Unit
FB 2
FB 3
FB 5
FB 6
FB 7FB 8
FB 9
FB 10
FB 11
FB 12
FB 13
FB 14
FB 15
FB 16
FB 17
FB 18
FB 19
FB 20
FB 21
FB 22
FB 23
FB 24
FB 25
FB 26
FB 27
FB 28
FB 29
FB 30
FB 31
FB 32
FB 34
FB 35
FB 36
FB 37
FB 38
FB 39
FB 42
FB 43
FB 44
FB 45
FB 47
FB 48
FB 51
FB 52
FB 53
FB 56
FB 57
FB 58
FB 59
FB 61
FB 62
FB 63
FB 64
FB 65
FB 66
FB 67
FB 69
FB 70
FB 72
FB 73
FB 75
FB 77
FB 81
FB 82
FB 84
FB 86
FB 85
FB 41
FB 71
FB 74
Oil Cut ( % )
Water Cut ( % )
Example 1 Fourbear
AQUIFER INFLUX MECHANISM/DIRECTION
Example 1 Fourbear
Date:1/1/1967
Fourbear Structure Unit
FB 2
FB 3
FB 5
FB 6
FB 7FB 8
FB 9
FB 10
FB 11
FB 12
FB 13
FB 14
FB 15
FB 16
FB 17
FB 18
FB 19
FB 20
FB 21
FB 22
FB 23
FB 24
FB 25
FB 26
FB 27
FB 28
FB 29
FB 30
FB 31
FB 32
FB 34
FB 35
FB 36
FB 37
FB 38
FB 39
FB 42
FB 43
FB 44
FB 45
FB 47
FB 48
FB 51
FB 52
FB 53
FB 56
FB 57
FB 58
FB 59
FB 61
FB 62
FB 63
FB 64
FB 65
FB 66
FB 67
FB 69
FB 70
FB 72
FB 73
FB 75
FB 77
FB 81
FB 82
FB 84
FB 86
FB 85
FB 41
FB 71
FB 74
Oil Cut ( % )
Water Cut ( % )
AQUIFER INFLUX MECHANISM/DIRECTION
Example 2 Quealy Dome
(Dakota)
AQUIFER INFLUX MECHANISM/DIRECTION
Example 2 Quealy Dome
(Dakota)
Date:1/1/1942
Holst 01
Holst 10
Holst 11
Holst 12
Holst 13
Holst 15
Holst 02
Holst 04
Holst 05
Holst 06
Holst 07
Holst 08
Holst 09
Holst Woolf 1
Wilson 01
Wilson 03
Wilson 04
Wilson 02
Oil Cut ( % )
Water Cut ( % )
AQUIFER INFLUX MECHANISM/DIRECTION
Example 2 Quealy Dome
(Dakota)
Date:1/1/1944
Holst 01
Holst 10
Holst 11
Holst 12
Holst 13
Holst 15
Holst 02
Holst 04
Holst 05
Holst 06
Holst 07
Holst 08
Holst 09
Holst Woolf 1
Wilson 01
Wilson 03
Wilson 04
Wilson 02
Oil Cut ( % )
Water Cut ( % )
AQUIFER INFLUX MECHANISM/DIRECTION
Example 2 Quealy Dome
(Dakota)
Date:1/1/1948
Holst 01
Holst 10
Holst 11
Holst 12
Holst 13
Holst 15
Holst 02
Holst 04
Holst 05
Holst 06
Holst 07
Holst 08
Holst 09
Holst Woolf 1
Wilson 01
Wilson 03
Wilson 04
Wilson 02
Oil Cut ( % )
Water Cut ( % )
AQUIFER INFLUX MECHANISM/DIRECTION
Example 2 Quealy Dome
(Dakota)
Date:1/1/1953
Holst 01
Holst 10
Holst 11
Holst 12
Holst 13
Holst 15
Holst 02
Holst 04
Holst 05
Holst 06
Holst 07
Holst 08
Holst 09
Holst Woolf 1
Wilson 01
Wilson 03
Wilson 04
Wilson 02
Oil Cut ( % )
Water Cut ( % )
AQUIFER INFLUX MECHANISM/DIRECTION
Example 2 Quealy Dome
(Dakota)
Date:1/1/1969
Holst 01
Holst 10
Holst 11
Holst 12
Holst 13
Holst 15
Holst 02
Holst 04
Holst 05
Holst 06
Holst 07
Holst 08
Holst 09
Holst Woolf 1
Wilson 01
Wilson 03
Wilson 04
Wilson 02
Oil Cut ( % )
Water Cut ( % )
DOMINANT FLUID FLOW DIRECTION
Example 3 Kirby Creek Waterflood
DOMINANT FLUID FLOW DIRECTION
Date:10/1/1968
Kirby Creek Unit
1220
60
1
0
0
0
0
0
KC 11
KC 13
KC 8
KC 9
KC 1
KC 10
KC 12
KC 14
KC 15
KC 16
KC 17
KC 18
KC 19
KC 2
KC 20
KC 21
KC 22
KC 23
KC 24
KC 25
KC 26
KC 27
KC 28
KC 29
KC 4
KC 5
KC 6
KC 7
KC 3
Water Rate (Cal Day ) ( bbl/d )
W. Inj Rate (Cal Day ) ( bbl/d )
Just Prior to Unitization Example 3 Kirby Creek Waterflood
Bubble Map
of Water Rates (Inj & Prod)
Date:10/1/1972
Kirby Creek Unit
0726
1680
15
0
9
0
00
KC 11
KC 13
KC 8
KC 9
KC 1
KC 10
KC 12
KC 14
KC 15
KC 16
KC 17
KC 18
KC 19
KC 2
KC 20
KC 21
KC 22
KC 23
KC 24
KC 25
KC 26
KC 27
KC 28
KC 29
KC 4
KC 5
KC 6
KC 7
KC 3
Water Rate (Cal Day ) ( bbl/d )
W. Inj Rate (Cal Day ) ( bbl/d )
DOMINANT FLUID FLOW DIRECTION
4 Yrs After Unitization Example 3 Kirby Creek Waterflood
Bubble Map
of Water Rates (Inj & Prod)
Date:12/1/1981
Kirby Creek Unit
0669
2460
76
0
26
0
50
KC 11
KC 13
KC 8
KC 9
KC 1
KC 10
KC 12
KC 14
KC 15
KC 16
KC 17
KC 18
KC 19
KC 2
KC 20
KC 21
KC 22
KC 23
KC 24
KC 25
KC 26
KC 27
KC 28
KC 29
KC 4
KC 5
KC 6
KC 7
KC 3
Water Rate (Cal Day ) ( bbl/d )
W. Inj Rate (Cal Day ) ( bbl/d )
DOMINANT FLUID FLOW DIRECTION
13 Yrs After Unitization Example 3 Kirby Creek Waterflood
Bubble Map
of Water Rates (Inj & Prod)
Date:10/1/1992
Kirby Creek Unit
0524
0332
111
0
240
21
0
17
0
160
60
0
00
0
KC 11
KC 13
KC 8
KC 9
KC 1
KC 10
KC 12
KC 14
KC 15
KC 16
KC 17
KC 18
KC 19
KC 2
KC 20
KC 21
KC 22
KC 23
KC 24
KC 25
KC 26
KC 27
KC 28
KC 29
KC 4
KC 5
KC 6
KC 7
KC 3
Water Rate (Cal Day ) ( bbl/d )
W. Inj Rate (Cal Day ) ( bbl/d )
DOMINANT FLUID FLOW DIRECTION
24 Yrs After Unitization Example 3 Kirby Creek Waterflood
Bubble Map
of Water Rates (Inj & Prod)
Date:3/1/1996
Kirby Creek Unit
0507
0
270
0248
0
229
0227
0
135
132
0
1260
910
580
530
340
210
20
KC 11
KC 13
KC 8
KC 9
KC 1
KC 10
KC 12
KC 14
KC 15
KC 16
KC 17
KC 18
KC 19
KC 2
KC 20
KC 21
KC 22
KC 23
KC 24
KC 25
KC 26
KC 27
KC 28
KC 29
KC 4
KC 5
KC 6
KC 7
KC 3
Water Rate (Cal Day ) ( bbl/d )
W. Inj Rate (Cal Day ) ( bbl/d )
DOMINANT FLUID FLOW DIRECTION
27+ Yrs After Unitization Example 3 Kirby Creek Waterflood
Bubble Map
of Water Rates (Inj & Prod)
Date:10/1/2008
Kirby Creek Unit
0679
0662
6130
587
00
394
0
284
1880
0
184
125
00
119
0107
0
89
830
770
65
0
620
057
370
360
340
33
0
300
5
00
00
00
KC 11
KC 13
KC 8
KC 9
KC 1
KC 10
KC 12
KC 14
KC 15
KC 16
KC 17
KC 18
KC 19
KC 2
KC 20
KC 21
KC 22
KC 23
KC 24
KC 25
KC 26
KC 27
KC 28
KC 29
KC 4
KC 5
KC 6
KC 7
KC 3
Water Rate (Cal Day ) ( bbl/d )
W. Inj Rate (Cal Day ) ( bbl/d )
DOMINANT FLUID FLOW DIRECTION
40 Yrs After Unitization Example 3 Kirby Creek Waterflood
Bubble Map
of Water Rates (Inj & Prod)
DOMINANT FLUID FLOW DIRECTION
Date:6/1/2011
Kirby Creek Unit
07006
2028
0
01734
1131566
15650
666
1542
14810
611356
180
1342
109
1263
1921183
829
587517
772
6630 204
615464
0
4440
1
425
3220
2780
1810
0150
1290
098
70
0
390
300
0
0
00
KC 11
KC 13
KC 8
KC 9
KC 1
KC 10
KC 12
KC 14
KC 15
KC 16
KC 17
KC 18
KC 19
KC 2
KC 20
KC 21
KC 22
KC 23
KC 24
KC 25
KC 26
KC 27
KC 28
KC 29
KC 4
KC 5
KC 6
KC 7
KC 3
Cumulativ e Water Produced ( Mbbl )
Cumulativ e Water Injected ( Mbbl )
Cumulatives To Date Example 3 Kirby Creek Waterflood
Bubble Map
of Water Cum’s (Inj & Prod)
DOMINANT FLUID FLOW DIRECTION
Example 4 N2 Flood
in OK
0/
7/23
5/14
/12
2/10
23/30
2/18
14/18
8/50
8/28
10/60
6/80
4/75
6/13
8/50
50/70
6/16
39/43
32/38
44/70
32/64
10/22
16/300/0
0/14
0/7
1/3
7/22
24/26
16/24
20/26
6/20
10/
59/
69/
60/ 28/
48/
29/
48/
58/
67/
35/
9/
47/
0/
47/
65/
40/
73/
50/
43/55/75/
16/57/
47/80/
73/
77/
80/
91/
66/
69/
15/
66/78
80/88
45/55
0/645/52
61/679/11
70/76
56/61
57/59
56/6878/87
11/42
43/64
60/63
56/69
41/56
36/52
51/68
30/37
22/47 30/40
25/30
26/34
6/12
36/44
78/89
70/8967/84
72/80
68/8853/64
81/9249/65
80/84
34/73
66/75
72/88
6/14
39/50
42/57
54/62
45/624/153/8
3/16
14/20
82/94
38/54
54/6213/16
20/36
18/40
52/69
60/70
74/80
62/82
28/38
70/84
66/71
36/58
42/46
12/18
25/34 8/14
26/36 2/8
4/119/17
66/7474/8284/86
68/8069/82
75/78
70/80
18/24
58/68 42/49
2/14
10/24 5/13
0/8
0/8
4/100/6
7/14
15/20
11/22
18/30
46/50
22/52
54/64
16/70
8/32
52/76
33/39
50/60
44/65
42/47
34/40
9/21
7/14
4/14
15/25
24/37
16/37
10/17
123456
7 8 9 10 11 12
131415161718
1234
9 10 11 12
13141516
19 20 21 22 23 24
252627282930
31 32 33 34 35 36
21 22 23 24
25262728
33 34 35 36
68-1-G
06-1
12-1-29
05-1
11-1-G
09-1
72-1
07-1
10-1 08-1
71-2
66-G2
29-128-1
31-1-G
30-1
33-1-D
65-1-G
32-1
27-1
26-1-G
25-1
24-1-G
35-1-D
35-2
24-2
34-1
34-2
74-1
46-2
47-1-G
59-2 58-2
46-1-G
59-1-G 58-1-G
57-256-2-G
49-1-G
66-1-G
48-1
56-1-G57-1-G
NIU
51-1
NIU
54-2
50-1
55-2-G
55-1
73-1
54-1-G
52-1
53-1
NIU
63-1-G
NIU
15-2
02-1-G01-1-G
16-1-G 15-1-G
04-1
NIU
14-2
75-1
13-2-G
13-3
14-1-G 13-1-G
37-2 36-2
23-2-G
23-1
22-1
37-1-G
36-2
36-1
21-2-G
21-1
38-239-2
20-1-G
20-2
39-1-G 38-1-G
64-G2
18-1
19-1-G
40-1
19-2
76-1
43-142-1
62-1-G
45-1-G44-1
45-2
81-1
44-2-G
61-160-1-G
77-1 78-1-G
80-2
80-1-G
79-1-G
37-3-GH
44-3
46-3
63-2H
64-3H
65-2 74-G2
67-2
72-2
67-1G
71-1-G 70-169-1
NIU
65-2ST
64-G1
Date:5/15/1989
3456
7 8 9 10
1234
9 10 11 12
19 20 21 22
27282930
31 32 33 34
22 23 24
252627
34 35 3636
01G01 02G01 04-01 05-0106-01
07-01
08-01
09-01
10-0111G01
12G0113-03
13G01
13G02
14-02
14G01
15-02
15G01
16-02
16G01
18-01
19-02
19G01
20-02
20G01
21-01
21G02
22-01
23-01
23G02
24-02
24G01
25-01 26G01 27-01
28-01 29-01
30-0131G01
32-0133D01
34-01
34-0235-02
35D01
36-01
36-0237-0237-04
37G01
37G3H
38-02 38-03
38G01
39-0239-03
39G01
40-01
42-0143-0143-3
43G02
44-01
44-03
44-444G02
45-02
45-03
45G01
46-0246-03
46G01
47-02
47-03
47G01
48-01
48-2
49G01 50-01 51-01 52-01
53-01
54-02
54G01
55-01
55G0256G01
56G0257-02
57G01
58-0258-3
58G01
59-02
59G01
60-2
60G0161-0162G01
63-2H
63G01
64-3H
64G0164G02
65-2ST
65G01
66-03
66-4
66G0166G02
67-02
67G01
68G01
69-0170-01
71-02
71G01
72-01
72-02
72-03
73G0174-01
74-0275-01
76-01 77-01 78G0179G01
80-02
80G01
81-01
Gas Rate (CalDay ) ( Mcf /d )
Gas Inj Rate (CalDay ) ( Mcf /d )
DOMINANT FLUID FLOW DIRECTION
Example 4 N2 Flood
in OK
Bubble Map of Gas Rates (Inj & Prod)
DOMINANT FLUID FLOW DIRECTION Date:6/15/1993
3456
7 8 9 10
1234
9 10 11 12
19 20 21 22
27282930
31 32 33 34
22 23 24
252627
34 35 3636
01G01 02G01 04-01 05-0106-01
07-01
08-01
09-01
10-0111G01
12G0113-03
13G01
13G02
14-02
14G01
15-02
15G01
16-02
16G01
18-01
19-02
19G01
20-02
20G01
21-01
21G02
22-01
23-01
23G02
24-02
24G01
25-01 26G01 27-01
28-01 29-01
30-0131G01
32-0133D01
34-01
34-0235-02
35D01
36-01
36-0237-0237-04
37G01
37G3H
38-02 38-03
38G01
39-0239-03
39G01
40-01
42-0143-0143-3
43G02
44-01
44-03
44-444G02
45-02
45-03
45G01
46-0246-03
46G01
47-02
47-03
47G01
48-01
48-2
49G01 50-01 51-01 52-01
53-01
54-02
54G01
55-01
55G0256G01
56G0257-02
57G01
58-0258-3
58G01
59-02
59G01
60-2
60G0161-0162G01
63-2H
63G01
64-3H
64G0164G02
65-2ST
65G01
66-03
66-4
66G0166G02
67-02
67G01
68G01
69-0170-01
71-02
71G01
72-01
72-02
72-03
73G0174-01
74-0275-01
76-01 77-01 78G0179G01
80-02
80G01
81-01
Gas Rate (CalDay ) ( Mcf /d )
Gas Inj Rate (CalDay ) ( Mcf /d )
Example 4 N2 Flood
in OK
Bubble Map of Gas Rates (Inj & Prod)
DOMINANT FLUID FLOW DIRECTION Date:7/15/2000
3456
7 8 9 10
1234
9 10 11 12
19 20 21 22
27282930
31 32 33 34
22 23 24
252627
34 35 3636
01G01 02G01 04-01 05-0106-01
07-01
08-01
09-01
10-0111G01
12G0113-03
13G01
13G02
14-02
14G01
15-02
15G01
16-02
16G01
18-01
19-02
19G01
20-02
20G01
21-01
21G02
22-01
23-01
23G02
24-02
24G01
25-01 26G01 27-01
28-01 29-01
30-0131G01
32-0133D01
34-01
34-0235-02
35D01
36-01
36-0237-0237-04
37G01
37G3H
38-02 38-03
38G01
39-0239-03
39G01
40-01
42-0143-0143-3
43G02
44-01
44-03
44-444G02
45-02
45-03
45G01
46-0246-03
46G01
47-02
47-03
47G01
48-01
48-2
49G01 50-01 51-01 52-01
53-01
54-02
54G01
55-01
55G0256G01
56G0257-02
57G01
58-0258-3
58G01
59-02
59G01
60-2
60G0161-0162G01
63-2H
63G01
64-3H
64G0164G02
65-2ST
65G01
66-03
66-4
66G0166G02
67-02
67G01
68G01
69-0170-01
71-02
71G01
72-01
72-02
72-03
73G0174-01
74-0275-01
76-01 77-01 78G0179G01
80-02
80G01
81-01
Cum N2 Prod ( MMcf )
Cum Gas Inj ( MMcf )
Example 4 N2 Flood
in OK
Bubble Map of N2 Cum’s (Inj & Prod)
PRODUCTION PLOTS
1998 99 2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000
5000
10000
Oil Rate (CalDay) ( bbl/d )
Gas Rate (CalDay) ( Mcf/d )
GOR ( Mcf/bbl )
Gas Inj Rate (CalDay) ( Mcf/d )
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1998 99 2000 01 02 03 04 05 06 07 08 09 10 11
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200
400
600
800
1000
0
20
40
60
80
100
Axis 1
Cum Oil Prod ( Mbbl )
Cum Gas Prod ( MMcf )
Cum N2 Prod ( MMcf )
Axis 2
N2 Cut
N2 Cut ( % )
EAST BINGER UNIT #37G3HBinger Operations, LLC
1998 99 2000 01 02 03 04 05 06 07 08 09 10 11
0
600
1200
1800
2400
3000
Date
Cum Gas Inj ( MMcf )
EAST BINGER UNIT #37G3HBinger Operations, LLC
PRODUCTION PLOTS
1998 99 2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000
5000
10000
Oil Rate (CalDay) ( bbl/d )
Gas Rate (CalDay) ( Mcf/d )
GOR ( Mcf/bbl )
Sq
ue
eze
Ca
sin
g L
ea
k
Re
sto
re T
rea
tme
nt
Pa
raff
in T
rea
tme
nt
Ru
n B
aile
rH
ot
Oil;
Ba
il sa
nd
, sca
le,
sa
lt,
me
tal; F
m C
on
d T
rea
tme
nt
Ta
g -
me
tal ju
nk in
N-n
ipp
le
37
-3H
on
line
Ta
g -
ju
nk in
N-n
ipp
le
37
-3H
CT
I
Re
pla
ce
2-7
/8 T
bg
with
2-3
/8
Att
em
pt
to c
ut
off
ta
il p
ipe
EAST BINGER UNIT #36-01Binger Operations, LLC
1998 99 2000 01 02 03 04 05 06 07 08 09 10 11
0
750
1500
2250
3000
3750
0
20
40
60
80
100
Axis 1
Cum Oil Prod ( Mbbl )
Cum Gas Prod ( MMcf )
Cum N2 Prod ( MMcf )
Axis 2
N2 Cut
N2 Cut ( % )
EAST BINGER UNIT #36-01Binger Operations, LLC
1998 99 2000 01 02 03 04 05 06 07 08 09 10 11
0
600
1200
1800
2400
3000
Date
Cum Gas Inj ( MMcf )
EAST BINGER UNIT #36-01Binger Operations, LLC
PRODUCTION PLOTS
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000
Oil Rate (Cal Day ) ( bbl/d )
Water Rate (Cal Day ) ( bbl/d )
Water Cut ( % )
Oil Cut ( % )
CT
P
Up
siz
e R
od
Pu
mp
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 4 PH
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 228.68 Mbbl Cumulativ e Gas Produced : 12.82 MMcfCumulativ e Water Produced : 666.49 Mbbl
Spud: 02/24/1948
Plug: *
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000
5000
10000Cumulativ e Oil Produced ( Mbbl )
Cumulativ e Water Produced ( Mbbl )
Cumulativ e Gas Produced ( MMcf )
Cumulativ e Water Injected ( Mbbl )
Cumulativ e HCG Injected ( MMcf )
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 4 PH
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 228.68 Mbbl Cumulativ e Gas Produced : 12.82 MMcfCumulativ e Water Produced : 666.49 Mbbl
Spud: 02/24/1948
Plug: *
PRODUCTION PLOTS
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000
Oil Rate (Cal Day ) ( bbl/d )
Water Rate (Cal Day ) ( bbl/d )
Water Cut ( % )
Oil Cut ( % )
Acid
ize
Acid
ize
Cle
an
ou
t &
Acid
ize
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 5 (B-031282)
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 321.01 Mbbl Cumulativ e Gas Produced : 25.82 MMcfCumulativ e Water Produced : 1565.21 Mbbl
Spud: 07/20/1940
Plug: *
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000
5000
10000Cumulativ e Oil Produced ( Mbbl )
Cumulativ e Water Produced ( Mbbl )
Cumulativ e Gas Produced ( MMcf )
Cumulativ e Water Injected ( Mbbl )
Cumulativ e HCG Injected ( MMcf )
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 5 (B-031282)
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 321.01 Mbbl Cumulativ e Gas Produced : 25.82 MMcfCumulativ e Water Produced : 1565.21 Mbbl
Spud: 07/20/1940
Plug: *
Missing water production data
PRODUCTION PLOTS
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000
Oil Rate (Cal Day ) ( bbl/d )
Water Rate (Cal Day ) ( bbl/d )
Water Cut ( % )
Oil Cut ( % )A
cid
Jo
b w
/ C
lea
no
ut
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK 9 (UNIT B-041616)
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 106.89 Mbbl Cumulativ e Gas Produced : 34.84 MMcfCumulativ e Water Produced : 321.66 Mbbl
Spud: 06/15/1984
Plug: *
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000Cumulativ e Oil Produced ( Mbbl )
Cumulativ e Water Produced ( Mbbl )
Cumulativ e Gas Produced ( MMcf )
Cumulativ e Water Injected ( Mbbl )
Cumulativ e HCG Injected ( MMcf )
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK 9 (UNIT B-041616)
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 106.89 Mbbl Cumulativ e Gas Produced : 34.84 MMcfCumulativ e Water Produced : 321.66 Mbbl
Spud: 06/15/1984
Plug: *
Missing water production data
PRODUCTION PLOTS
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000
Oil Rate (Cal Day ) ( bbl/d )
Water Rate (Cal Day ) ( bbl/d )
Water Cut ( % )
Oil Cut ( % )
Acid
ize
CT
I
Tb
g L
ea
ks
Acid
ize
& R
ep
lace
with
IC
tu
bin
gR
TP
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK 11 (64-12195)
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 38.22 Mbbl Cumulativ e Gas Produced : 11.18 MMcfCumulativ e Water Produced : 203.72 Mbbl
Spud: 03/09/1984
Plug: *
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000Cumulativ e Oil Produced ( Mbbl )
Cumulativ e Water Produced ( Mbbl )
Cumulativ e Gas Produced ( MMcf )
Cumulativ e Water Injected ( Mbbl )
Cumulativ e HCG Injected ( MMcf )
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK 11 (64-12195)
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 38.22 Mbbl Cumulativ e Gas Produced : 11.18 MMcfCumulativ e Water Produced : 203.72 Mbbl
Spud: 03/09/1984
Plug: *
Missing water production data
PRODUCTION PLOTS
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
Oil Rate (Cal Day ) ( bbl/d )
Water Rate (Cal Day ) ( bbl/d )
Water Cut ( % )
Oil Cut ( % )
Acid
ize
Acid
ize
& F
rac
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 15
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 72.10 Mbbl Cumulativ e Gas Produced : 19.88 MMcfCumulativ e Water Produced : 29.54 Mbbl
Spud: 10/21/1997
Plug: *
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100Cumulativ e Oil Produced ( Mbbl )
Cumulativ e Water Produced ( Mbbl )
Cumulativ e Gas Produced ( MMcf )
Cumulativ e Water Injected ( Mbbl )
Cumulativ e HCG Injected ( MMcf )
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 15
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 72.10 Mbbl Cumulativ e Gas Produced : 19.88 MMcfCumulativ e Water Produced : 29.54 Mbbl
Spud: 10/21/1997
Plug: *
Missing water production data
PRODUCTION PLOTS
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000
Oil Rate (Cal Day ) ( bbl/d )
Water Rate (Cal Day ) ( bbl/d )
Water Cut ( % )
Oil Cut ( % )
Acid
ize
& F
rac
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 16
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 42.95 Mbbl Cumulativ e Gas Produced : 13.81 MMcfCumulativ e Water Produced : 278.14 Mbbl
Spud: 08/14/1997
Plug: *
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000Cumulativ e Oil Produced ( Mbbl )
Cumulativ e Water Produced ( Mbbl )
Cumulativ e Gas Produced ( MMcf )
Cumulativ e Water Injected ( Mbbl )
Cumulativ e HCG Injected ( MMcf )
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 16
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 42.95 Mbbl Cumulativ e Gas Produced : 13.81 MMcfCumulativ e Water Produced : 278.14 Mbbl
Spud: 08/14/1997
Plug: *
Missing water production data
PRODUCTION PLOTS
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
Oil Rate (Cal Day ) ( bbl/d )
Water Rate (Cal Day ) ( bbl/d )
Water Cut ( % )
Oil Cut ( % )
Acid
ize
Acid
ize
Acid
ize
Acid
ize
& F
rac
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 17
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 55.24 Mbbl Cumulativ e Gas Produced : 21.49 MMcfCumulativ e Water Produced : 128.94 Mbbl
Spud: 12/28/1993
Plug: *
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000Cumulativ e Oil Produced ( Mbbl )
Cumulativ e Water Produced ( Mbbl )
Cumulativ e Gas Produced ( MMcf )
Cumulativ e Water Injected ( Mbbl )
Cumulativ e HCG Injected ( MMcf )
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 17
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 55.24 Mbbl Cumulativ e Gas Produced : 21.49 MMcfCumulativ e Water Produced : 128.94 Mbbl
Spud: 12/28/1993
Plug: *
Missing water production data
PRODUCTION PLOTS
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000
Oil Rate (Cal Day ) ( bbl/d )
Water Rate (Cal Day ) ( bbl/d )
Water Cut ( % )
Oil Cut ( % )
Co
nve
rt t
o E
SP
, th
en
ba
ck t
o R
od
s
SI
Re
-siz
ed
ES
P &
RT
P
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 19
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 57.08 Mbbl Cumulativ e Gas Produced : 22.56 MMcfCumulativ e Water Produced : 1480.61 Mbbl
Spud: 10/13/1994
Plug: *
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000
5000
10000Cumulativ e Oil Produced ( Mbbl )
Cumulativ e Water Produced ( Mbbl )
Cumulativ e Gas Produced ( MMcf )
Cumulativ e Water Injected ( Mbbl )
Cumulativ e HCG Injected ( MMcf )
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 19
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 57.08 Mbbl Cumulativ e Gas Produced : 22.56 MMcfCumulativ e Water Produced : 1480.61 Mbbl
Spud: 10/13/1994
Plug: *
PRODUCTION PLOTS
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
Oil Rate (Cal Day ) ( bbl/d )
Water Rate (Cal Day ) ( bbl/d )
Water Cut ( % )
Oil Cut ( % )
Pe
rf a
nd
Fra
c
Acid
Fra
c W
ell
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 20
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 50.40 Mbbl Cumulativ e Gas Produced : 20.53 MMcfCumulativ e Water Produced : 69.55 Mbbl
Spud: 02/08/1998
Plug: *
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100Cumulativ e Oil Produced ( Mbbl )
Cumulativ e Water Produced ( Mbbl )
Cumulativ e Gas Produced ( MMcf )
Cumulativ e Water Injected ( Mbbl )
Cumulativ e HCG Injected ( MMcf )
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 20
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 50.40 Mbbl Cumulativ e Gas Produced : 20.53 MMcfCumulativ e Water Produced : 69.55 Mbbl
Spud: 02/08/1998
Plug: *
PRODUCTION PLOTS
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000
Oil Rate (Cal Day ) ( bbl/d )
Water Rate (Cal Day ) ( bbl/d )
Water Cut ( % )
Oil Cut ( % )
Acid
ize
Fra
c
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 21
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 61.07 Mbbl Cumulativ e Gas Produced : 16.18 MMcfCumulativ e Water Produced : 464.30 Mbbl
Spud: 11/25/1997
Plug: *
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000Cumulativ e Oil Produced ( Mbbl )
Cumulativ e Water Produced ( Mbbl )
Cumulativ e Gas Produced ( MMcf )
Cumulativ e Water Injected ( Mbbl )
Cumulativ e HCG Injected ( MMcf )
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 21
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 61.07 Mbbl Cumulativ e Gas Produced : 16.18 MMcfCumulativ e Water Produced : 464.30 Mbbl
Spud: 11/25/1997
Plug: *
PRODUCTION PLOTS
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000
Oil Rate (Cal Day ) ( bbl/d )
Water Rate (Cal Day ) ( bbl/d )
Water Cut ( % )
Oil Cut ( % )
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 23
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 31.00 Mbbl Cumulativ e Gas Produced : 9.62 MMcfCumulativ e Water Produced : 444.47 Mbbl
Spud: 02/18/1998
Plug: *
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000Cumulativ e Oil Produced ( Mbbl )
Cumulativ e Water Produced ( Mbbl )
Cumulativ e Gas Produced ( MMcf )
Cumulativ e Water Injected ( Mbbl )
Cumulativ e HCG Injected ( MMcf )
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 23
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 31.00 Mbbl Cumulativ e Gas Produced : 9.62 MMcfCumulativ e Water Produced : 444.47 Mbbl
Spud: 02/18/1998
Plug: *
PRODUCTION PLOTS
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
Oil Rate (Cal Day ) ( bbl/d )
Water Rate (Cal Day ) ( bbl/d )
Water Cut ( % )
Oil Cut ( % )
Acid
ize
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 24
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 28.30 Mbbl Cumulativ e Gas Produced : 11.94 MMcfCumulativ e Water Produced : 181.37 Mbbl
Spud: 12/26/1997
Plug: *
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000Cumulativ e Oil Produced ( Mbbl )
Cumulativ e Water Produced ( Mbbl )
Cumulativ e Gas Produced ( MMcf )
Cumulativ e Water Injected ( Mbbl )
Cumulativ e HCG Injected ( MMcf )
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 24
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 28.30 Mbbl Cumulativ e Gas Produced : 11.94 MMcfCumulativ e Water Produced : 181.37 Mbbl
Spud: 12/26/1997
Plug: *
Missing water production data
PRODUCTION PLOTS
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000
Oil Rate (Cal Day ) ( bbl/d )
Water Rate (Cal Day ) ( bbl/d )
Water Cut ( % )
Oil Cut ( % )
Acid
ize
Up
siz
ed
pu
mp
Acid
ize
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 25
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 60.36 Mbbl Cumulativ e Gas Produced : 24.33 MMcfCumulativ e Water Produced : 662.98 Mbbl
Spud: 01/09/1998
Plug: *
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
500
1000Cumulativ e Oil Produced ( Mbbl )
Cumulativ e Water Produced ( Mbbl )
Cumulativ e Gas Produced ( MMcf )
Cumulativ e Water Injected ( Mbbl )
Cumulativ e HCG Injected ( MMcf )
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 25
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 60.36 Mbbl Cumulativ e Gas Produced : 24.33 MMcfCumulativ e Water Produced : 662.98 Mbbl
Spud: 01/09/1998
Plug: *
PRODUCTION PLOTS
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100
Oil Rate (Cal Day ) ( bbl/d )
Water Rate (Cal Day ) ( bbl/d )
Water Cut ( % )
Oil Cut ( % )
Acid
-Fra
c,
the
n S
an
d F
rac
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 28
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 21.51 Mbbl Cumulativ e Gas Produced : 7.04 MMcfCumulativ e Water Produced : 39.46 Mbbl
Spud: 01/22/1998
Plug: *
2000 01 02 03 04 05 06 07 08 09 10 11
1
5
10
50
100Cumulativ e Oil Produced ( Mbbl )
Cumulativ e Water Produced ( Mbbl )
Cumulativ e Gas Produced ( MMcf )
Cumulativ e Water Injected ( Mbbl )
Cumulativ e HCG Injected ( MMcf )
Legacy Reserv es Operating LP
Field Name: KIRBY CREEK
KIRBY CREEK UNIT 28
Reserv oir Name: PHOSPHORIA
Cumulativ e Oil Produced : 21.51 Mbbl Cumulativ e Gas Produced : 7.04 MMcfCumulativ e Water Produced : 39.46 Mbbl
Spud: 01/22/1998
Plug: *
Missing water production data
PRODUCTION PLOTS
1958 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 2000 02 04 06 08 10
1
5
10
50
100
500
1000
5000
10000
Oil Rate (Cal Day ) ( bbl/d )
Water Rate (Cal Day ) ( bbl/d )
Water Cut ( % )
Oil Cut ( % )
Legacy Reserv es Operating LP
Field Name: MURPHY DOME
SHAD 6
Reserv oir Name: TENSLEEP
Cumulativ e Oil Produced : 1379.59 Mbbl Cumulativ e Gas Produced : 0.00 MMcfCumulativ e Water Produced : 4043.27 Mbbl
Spud: 05/08/1952
Plug: *
1958 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 2000 02 04 06 08 10
1
5
10
50
100
500
1000
5000
10000Cumulativ e Oil Produced ( Mbbl )
Cumulativ e Water Produced ( Mbbl )
Cumulativ e Gas Produced ( MMcf )
Cumulativ e Water Injected ( Mbbl )
Cumulativ e HCG Injected ( MMcf )
Legacy Reserv es Operating LP
Field Name: MURPHY DOME
SHAD 6
Reserv oir Name: TENSLEEP
Cumulativ e Oil Produced : 1379.59 Mbbl Cumulativ e Gas Produced : 0.00 MMcfCumulativ e Water Produced : 4043.27 Mbbl
Spud: 05/08/1952
Plug: *
Reperf
T
ensle
ep
Acid
ize
Plu
g B
ack
PRODUCTION PLOTS
1958 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 2000 02 04 06 08 10
1
5
10
50
100
500
1000
5000
10000
Oil Rate (Cal Day ) ( bbl/d )
Water Rate (Cal Day ) ( bbl/d )
Water Cut ( % )
Oil Cut ( % )
Legacy Reserv es Operating LP
Field Name: MURPHY DOME
SHAD 10
Reserv oir Name: TENSLEEP
Cumulativ e Oil Produced : 540.38 Mbbl Cumulativ e Gas Produced : 0.00 MMcfCumulativ e Water Produced : 35193.86 Mbbl
Spud: 08/21/1954
Plug: *
1958 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 2000 02 04 06 08 10
100
101
102
103
104
105
Cumulativ e Oil Produced ( Mbbl )
Cumulativ e Water Produced ( Mbbl )
Cumulativ e Gas Produced ( MMcf )
Cumulativ e Water Injected ( Mbbl )
Cumulativ e HCG Injected ( MMcf )
Legacy Reserv es Operating LP
Field Name: MURPHY DOME
SHAD 10
Reserv oir Name: TENSLEEP
Cumulativ e Oil Produced : 540.38 Mbbl Cumulativ e Gas Produced : 0.00 MMcfCumulativ e Water Produced : 35193.86 Mbbl
Spud: 08/21/1954
Plug: *
Poly
mer
Tre
atm
ent
HALL PLOTS – MONITOR INJECTIVITY
0 5000 10000 15000 20000 25000
0
2500000
5000000
7500000
10000000
12500000
Cumulativ e Water Injected ( Mbbl )
Cumulativ e Pressure ( PSI*Day s ) Edsel U. 7
Legacy Reserv es Operating LP.
Field Name: Edsel
EDSEL UNIT 7
Reserv oir Name: MINNELUSA 'B'
Cumulativ e Oil Produced : 11.46 Mbbl
Cumulativ e Gas Produced : 0.71 MMcf
Cumulativ e Water Produced : 21.24 Mbbl
Spud: 05/30/1982 Plug: *
Cumulativ e Water Injected : 21020.12 MbblHall Plot
HALL PLOTS – MONITOR INJECTIVITY
0 500 1000 1500 2000 2500
0
1500000
3000000
4500000
6000000
Cumulativ e Water Injected ( Mbbl )
Cumulativ e Pressure ( PSI*Day s ) Lily U. 3
Legacy Reserv es Operating LP.
Field Name: Lily
LILY UNIT 3
Reserv oir Name: MINNELUSA 'A'
Cumulativ e Oil Produced : 536.84 Mbbl
Cumulativ e Gas Produced : 0.00 MMcf
Cumulativ e Water Produced : 1788.92 Mbbl
Spud: 10/31/1984 Plug: *
Cumulativ e Water Injected : 2278.49 MbblHall Plot
ADDITIONAL TOOLS IN THE BOX
• Pattern analysis
• Production Forecasting
• Nodal analysis
• Material Balance