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AlaskaAlaska(Chukchi, Beaufort, Cook Inlet & North (Chukchi, Beaufort, Cook Inlet & North Aleutian)Aleutian)
OCS WorkshopOCS WorkshopJanuary 16, 2008January 16, 2008
Rance WallRance WallRegional Supervisor, Regional Supervisor, Resource Evaluation AlaskaResource Evaluation AlaskaU.S. Minerals Management ServiceU.S. Minerals Management Service
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Oil and Gas Leasing, Oil and Gas Leasing, Regulation, Monitoring, Regulation, Monitoring, InspectionsInspections
•• Sand, gravel, gold, and Sand, gravel, gold, and other minerals, other minerals,
•• New New >> Energy from wind, >> Energy from wind, currents, wavescurrents, waves
MMS: An Ocean, Energy,MMS: An Ocean, Energy,& Mineral Agency& Mineral Agency
••EnvironmentalEnvironmental& Technical& TechnicalResearchResearch
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• Upcoming lease sales
• Exploration and development
• Issues
• Research
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Trans-Alaska Pipeline Daily Throughput
1977-2006
0.0000.5001.0001.5002.0002.500
1977
1979
1981
1983
1985
1987
1989
1991
1993
1995
1997
1999
2001
2003
2004
2006M
illion
Bar
rels
per
day
2006: 759,081 BOPD
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Alaska 2007-12 OCS Program
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Alaska Sales 2007-2012 Program
Arctic
Chukchi Sea• Sale 193 (2008)• Sale 212 (2010)• Sale 221 (2012)
Beaufort Sea• Sale 209 (2009)• Sale 217 (2011)
Bering Sea /Gulf of Alaska
North Aleutian Basin• Sale 214 (2011)
Cook Inlet (if interest)• Sale 211 (2009)• Sale 219 (2011)
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Alaska Oil and Gas EstimatesUndiscovered Technically Recoverable
OCS Planning Area Oil and Gas Estimates95% Mean 5%
Beaufort SeaOil (bbo) 0.4 8.2 23.2Gas (tcf) 0.7 27.7 72.2
Chukchi SeaOil (bbo) 2.3 15.4 40.1Gas (tcf) 10.3 76.8 209.5
North Aleutian BasinOil (bbo) 0.02 0.75 2.5Gas (tcf) 0.4 8.6 22.3
Cook InletOil (bbo) 0.06 1.0 2.9Gas (tcf) 0.03 1.2 3.5
MMS 2006 National Assessment
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North Aleutian Basin Sale 214
In 2011
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Gas-Prone (73% Gas) Plays(Tertiary Source)Oil-Prone (77% Oil) Plays
(Mesozoic Source)
Becharof Lake
Ugash
ik Lak
es
Iliamna Lake
Kuka L.
LakeBrooks
Naknek Lake
BearLake
BRUIN BAY FAULT
Magmatic Mesozoic Basement
Sedimentary Mesozoic Basement
164°
162°
160°
158°156°
58°
56°
ALASKA PENINSULA
ST. GEORGEBASIN
NORTH ALEUTIAN BASIN
AMAK BASIN
BLACK HILLS UPLIFT
Bristol Bay
Pacific Ocean
ALASKA
NO
RTH
ALE
UTIA
N B
ASI
N O
CS
PLA
NN
ING
AR
EA
Sherwood\....\NAB-Oil Prone vs Gas Prone.cdr
0 50
MILES
Leased Blocks (1988, Sale 92, $95.4 MM, 23 Leases)
Leased Blocks (2005, AK State, $1.3 MM, 37 Leases)
Well, Plugged and Abandoned
Gas-Prone Plays with Tertiary-Age Sources. Plays 1, 2, & 6, 8.293 Tcf Gas, 559 Mmb Oil, Gas/Oil = 73/27 Energy-Equivalent
Oil-Prone Plays with Possible Mesozoic-Age Sources. Plays 3 & 5, 0.329 Tcf Gas, 193 Mmb Oil, Gas/Oil = 23/77 Energy-Equivalent
Uplift or Structural Arch
EXPLANATION
GreatBasins 2
GreatBasins 1
Becharof Lake 1
BearCreek 1
Wide Bay 1
Grammar 1
Finnegan 1
Alaska 1Lee 1
Koniag 1
PainterCreek 1
Ugashik 1
PortHeiden 1
SandyRiver 1
North AleutianShelf COST 1
Big River 1
DavidRiver 1, 1A
HoodooLake 1
HoodooLake 2
CanoeBay 1
CathedralRiver 1
Bertha 1Monkshood 1
St. GeorgeCOST 2
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2-D Seismic Data: 64,700 Line-MilesCDP SEISMIC DATA GRID (TWO-DIMENSIONAL)
Sherwood\....\Fig03-NorthAleutianSeismicGrid.cdr
Bristol Bay
Alaska Peninsula
NORTH ALEUTIAN SHELFCOST 1 WELL
0 25 50 75 100 miles
Sale 92 (1988)
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Cook Inlet
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Seismic Data in Cook Inlet
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Current Alaska OCS Activities
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Source: State of Alaska
Cook InletCook InletCosmopolitan UnitCosmopolitan Unit
extended reach delineation well (State/federal)
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Arctic ExplorationArctic Exploration•• Seismic surveysSeismic surveys
–– 2006 & 2007 summer 2006 & 2007 summer Chukchi/BeaufortChukchi/Beaufort
–– Ice hinders surveys Ice hinders surveys –– 20062006–– Late start in 2007 (IHA)Late start in 2007 (IHA)
•• Exploration drillingExploration drillingBeaufort SeaBeaufort Sea–– Shell Shell –– Sivulliq, Sivulliq, ““open wateropen water””–– Lawsuit Lawsuit
–– Floating vesselsFloating vessels–– Past: ice or gravel islandsPast: ice or gravel islands
•• winterwinter–– FloatersFloaters
–– Ice managementIce management
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Northstar
Arctic Offshore Development/ProductionArctic Offshore Development/Production
PastPastNorthstar (BF) Northstar (BF)
producing (State/federal)buried pipelineburied pipeline
•• Near FutureNear FutureLiberty (BF)Liberty (BF)–– Development Plan in Development Plan in
reviewreview–– ultra extended reachultra extended reach
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Technology Technology ChangesChanges
•• PlatformsPlatforms•• Pollution Pollution
PreventionPrevention•• Safety SystemsSafety Systems•• Human FactorsHuman Factors•• PipelinesPipelines
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Norway’s Barents Sea
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Sharing the Shelf
• The people onshore– Subsistence– Overload of projects– Cultural Stress– Economy– New tax base?
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Sharing the Shelf
• Marine fauna– Protected species
• Whales• Seals• Polar bears• Birds
– Fish and fisheries– Noise in the ocean– Climate change effects
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Sharing the Shelf
• Coordination - permitting– State of Alaska– Boroughs– Tribes– Villages
• Federal Agencies
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Sharing the Shelf
• Opening of the Arctic Ocean – Shipping
• Arctic Marine Shipping Assessment
– Other users
• Law of the Sea– Who owns the Arctic Ocean?– Setting the boundaries
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MMS Research
Environmental Studies
Technology Assessmentand Research
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Environmental Research Planning
• Physical Oceanography• Subsistence• Sociology• Economics• Marine Mammals• Fish• Birds• Fate and Effects of Discharges
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Partnerships (present and future information sources)
•• ARLIS ARLIS –– Alaska Resources Alaska Resources Library and Information ServicesLibrary and Information Services–– www.arlis.orgwww.arlis.org
•• Coastal Marine InstituteCoastal Marine Institute–– University of AlaskaUniversity of Alaska–– http://www.sfos.uaf.edu/cmi/http://www.sfos.uaf.edu/cmi/
•• AOOS AOOS –– Alaska Ocean Observing Alaska Ocean Observing SystemSystem–– www.aoos.orgwww.aoos.org
•• NSSI NSSI –– North Slope Science North Slope Science Initiative Initiative –– www.northslope.orgwww.northslope.org–– DOI, State of Alaska, North Slope DOI, State of Alaska, North Slope
Borough, et alBorough, et al
NSSI
And many more
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MMS ALASKA ENVIRONMENTAL STUDIESONGOING PROGRAM
FY 2007Multidisciplinary• Continuation of Arctic Nearshore Impact Monitoring in Development
Area (cANIMIDA) (Beaufort Sea – Northstar/Liberty areas)
• Chukchi Sea Offshore Monitoring in Drilling Area (COMIDA):Phase I – Workshop– Held November 1 – 3
• North Aleutian Basin Information Status and Research Planning Meeting– Held November 28 – 30
• MMS-University of Alaska Fairbanks-State of Alaska Coastal Marine Institute Management
• Beaufort Sea and North Slope Pipeline GIS Database
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Protected Species• Bowhead Feeding Variability in the Western AK Beaufort Sea:
– A. Satellite Tracking of Bowhead Whales– B. Feeding Observations– C. Oceanographic Measurements & Analysis
• Aerial Photography of Bowhead Whales to Estimate the Size of the Bering-Chukchi-Beaufort Population
• Monitoring the Distribution of Arctic Whales• Protocol to Deflect Migrating Bowhead Whales Away from an Oil Spill• Analysis of Covariance of Human Activities and Sea Ice in Relation to Fall
Migration of Bowhead Whales• Assessing Reproduction and Body Condition of the Ringed Seal Near
Sachs Harbour, Northwest Territory, Canada, through a Harvest-based Sampling Program
• King and Common Eider Migrations Past Point Barrow• Population Structure of Common Eiders Nesting on Coastal Barrier Islands
Adjacent to Oil Facilities in the Beaufort Sea• Premigratory Movements and Physiology of Shorebirds Staging on Beaufort
Littoral Zone• Radio Frequency Identification Tags for Grizzly and Polar Bear Research• Population and Sources of Recruitment in Polar Bears• Movements and Habitat Use of Harbor Seals in Cook Inlet• Distribution and Abundance of Harbor Seals in Cook Inlet
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Biology
• Beaufort Sea Marine Fish Monitoring: Pilot Survey and Test of Hypotheses
• Review and Monitoring Ambient Artificial Light Intensity in the OCS and the Potential for Effects on Resident Fauna
• Analysis of Variation in Abundance of Arctic Cisco in the Colville River
• Evaluating a Potential Relict Arctic Invertebrate and Algal Community on the West Side of Cook Inlet
• Foraging Ecology of Common Ravens on Alaska's Coastal Plain and Relationship to O&G Development
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Physical Oceanography• Feasibility and Study Design for Boundary Oceanography of the Beaufort
Sea• Beaufort Sea Mesoscale Meteorology• Mapping Sea Ice Overflood Using Remote Sensing from Smith Bay to
Camden Bay• Idealized Process Model Studies of Circulation in the Landfast Ice Zone of
the Alaskan Beaufort Sea.• Synthesis and Collection of Meteorological Data in the Nearshore Beaufort
Sea: Extension• Alaska Sea Ice Atlas• Physical Measurements and Seasonal Boundary Conditions in Cook Inlet,
Alaska• Water and Ice Dynamics in Cook Inlet• High-Resolution Numerical Modeling of Near-Surface Weather Conditions
over Alaska'a Cook Inlet and Shelikof Strait• Simulation of Landfast Sea Ice Along the Alaska Coast• Beaufort Sea Nearshore Currents• Sea Ice Modeling for Nearshore Beaufort and Chukchi Seas• Surface Circulation Radar Mapping in Alaskan Coastal Waters: Field Study
Beaufort Sea and Cook Inlet• Exchange Between Elson Lagoon & the Nearshore Beaufort Sea & Its Role
in the Aggregation of Zooplankton
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Fate and Effects
• Assessment of the Direction and Rate of Alongshore Transport of Sand and Gravel In Petroleum Development Region of the North Slope of Alaska
• Empirical Weathering Properties of Oil in Snow and Ice• Updates to the Fault Tree Approach to Oil Spill
Occurrence Estimators for the Beaufort and Chukchi Sea• Sea-Ice-Ocean-Oilspill Modeling System (SIOMS) for the
Nearshore Beaufort and Chukchi Seas:Improvement & Parameterization (Phase II)
• Synthesis of Time Interval changes in Trace Metals & Hydrocarbons in Nearshore Sediments of the AK Beaufort Sea: A Statistical Analysis
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Social and Economic
• Researching Technical Dialogue with Alaskan Coastal Communities: Analysis of the Social, Cultural, Linguistic, and Institutional
• Parameters of Public/Agency Communication Patterns• Quantitative Description of Potential Impacts of OCS Activities on
Bowhead Whale Hunting and Subsistence Activities in the Beaufort• Sea• Subsistence Mapping of Nuiqsut, Kaktovik and Barrow: Past and
Present Comparison• Publication of a Book/Synthesis on the Socioeconomic Effects of Oil
& Gas Industry Activity on the Alaskan OCS• Social and Economic Assessment of Major Oil Spill Litigation
Settlement for the Alaska OCS Region• Study of Sharing Networks to Access the Vulnerabilities of Local
Communities to O&G Development Impacts in Arctic Alaska
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Chukchi SeaPlanned Studies
COMIDA – Distribution and Relative Abundance of
Marine Mammals– Chemical and Hydrocarbon Monitoring– Impact Monitoring of Offshore Subsistence
Hunting– Benthic Monitoring
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Ongoing/In Procurement• Right Whales
– MMS-NMFS, started this summer• Oceanographic Circulation modeling
Studies Proposed for FY 2008• Subsistence Study for North Aleutian Basin,
Phase I • Juvenile and Maturing Salmon Use of the North
Aleutian Basin Lease Area • Spatial and Temporal Mapping of Nearshore
Juvenile Fish and Settling Crab
North Aleutian Basin (Bristol Bay)Ongoing/Planned studies
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NAB – Background Fisheries and Subsistence
• Commercial, recreational, and subsistence fisheries
• Bering Sea supports the world’s largest food-fishery.
• Most commercial fish species in the Bering Sea pass through or near the Sale area and substantial portions of harvest are taken there.
• Dutch Harbor processes a peak of 70 million lbs per week - ½ total US annual catch and is the largest seafood port in the world.
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Environmental StudiesEnvironmental Studies--Ongoing about Ongoing about Sea IceSea Ice
•• Mapping overMapping over--flooding of the flooding of the landfastlandfast ice zone.ice zone.•• Mapping surface currents in the Beaufort Sea. Mapping surface currents in the Beaufort Sea.
www.salmonproject.orgwww.salmonproject.org
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Recent Recent Environmental StudiesEnvironmental Studies--CompletedCompleted
Mapping Ice Conditions in the Beaufort and Chukchi Mapping Ice Conditions in the Beaufort and Chukchi SeasSeas
Lead systems dynamicsLead systems dynamics Landfast Ice
0
-10
-20 -30
-40
-50
-90-80
-70
-60
-110
-100
-120
-130
-140
-150
-160
-170
-180
-190
-200
-300
-400
-500
-600
-700
-800
-900
-1100
-1200
-1300
-1400
-1500-2000
-2500 -3000
-3500
-80
-40
-60
0
0
-40
0
0
0
-70
0
-90
-90
0
-10-20
-30
-40
-50-90
-60
-80
-70
-110
-100
-120
-130
-140
-150
-160
-170
-180-190
-200
-300
-400
-500
-600
-700 -800
-900
-1100
-1000
-1200
-1300
-1500 -2000 -2500
-3000
-3500
-60-5
0
-90
-50
0
0
-80
0
-70
0
-70
0
-90
0
-100
-500
Before Mid-Winter Break-Out Events of the Landfast Ice After
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Technology Assessment and Research Program
• Oil Spill Research• Safety and Engineering
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Arctic Offshore Technology Assessment of Exploration and Arctic Offshore Technology Assessment of Exploration and Production Options for Cold Regions of the US Outer Production Options for Cold Regions of the US Outer
Continental ShelfContinental Shelf
Objective:Objective:•• Conduct a technology assessment for US OCS oil and gas operationConduct a technology assessment for US OCS oil and gas operations s
in cold regionsin cold regions•• to determine what may be technically feasible in iceto determine what may be technically feasible in ice--covered and open covered and open
water conditions.water conditions.
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Sea Spray Icing of Drilling and Production Sea Spray Icing of Drilling and Production PlatformsPlatforms
Objective: to develop methods for quantifying the occurrence and severity of sea spray icing on oil exploration and drill rigs in the Chukchi and Beaufort Seas.
• By May 2008, algorithms will provide the ability to process weather data to determine sea spray icing severity on offshore structures
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Assessment of Superstructure Ice Protection As Assessment of Superstructure Ice Protection As Applied to Offshore Oil Operations SafetyApplied to Offshore Oil Operations Safety
Objective: to assess potential methods for improving safety on Objective: to assess potential methods for improving safety on drilling and production vessels and platforms operating in the drilling and production vessels and platforms operating in the Chukchi and Beaufort Seas and experiencing superstructure icing Chukchi and Beaufort Seas and experiencing superstructure icing by May 2008.by May 2008.
•• Identify ice protection technologies and evaluate their Identify ice protection technologies and evaluate their effectiveness for enhancing operational safety.effectiveness for enhancing operational safety.
•• Assess the potential safety improvements following application oAssess the potential safety improvements following application of f these technologies to operations in the marine icing environmentthese technologies to operations in the marine icing environment. .
•• Identify research needs and make recommendations Identify research needs and make recommendations for development of new technologies icing.for development of new technologies icing.
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Design Options for Offshore Pipelines in the US Design Options for Offshore Pipelines in the US Beaufort and Chukchi SeasBeaufort and Chukchi Seas
Objective: to provide design options for Pipelines with Arctic hazards such as strudel scour, upheaval buckling, and ice gouging
• Design options include evaluation of pipeline configuration, material selection, design parameters, operating conditions, application of strain-based and design methods.
• Design issues include construction, operations, integrity management, maintenance and intervention.
C-CORE
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Seabed Scour and BuriedSeabed Scour and Buried--Pipeline Deformation Pipeline Deformation due to Ice Ridgesdue to Ice Ridges
Objective:Objective: to study factors affecting soil and pipeline to study factors affecting soil and pipeline deformation below scouring ice ridges in the Arctic deformation below scouring ice ridges in the Arctic
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4646
Oil Spill Oil Spill Research and Research and ExercisesExercises
MMS OHMSETT FacilityMMS OHMSETT Facility
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International Oil in Ice Workshop 2007International Oil in Ice Workshop 2007
Objective: To discuss recent advances in the cleanup of oil spills in ice and cold climates and to guide future R&D in areas of common interest
Registration is now open through WWW.SLROSS.COM• October 10-12 -- Marriott Hotel in Anchorage, AK
• Workshop funders– Minerals Management Service– Alaska Clean Seas– Alaska Department of Environmental Conservation– Cook Inlet Spill Prevention and Response– Prince William Sound Oil Spill Recovery Institute– U.S. Coast Guard.
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Objective: plan an experimental oil spill in pack ice offshore Eastern Canada in 2007/2008 to test current technology
• Partnering with the Department of Fisheries and Oceans Canada - Center for Offshore Oil and Gas Environmental Research and the Canadian Coast Guard.
Planning Support for an Experimental Oil Spill in Pack Ice
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Detection of Oil on and Under IceDetection of Oil on and Under Ice
Objective: to assess the technical feasibility and cost of developing and incorporating airborne oil detection systems in future field trials with oil and ice.
Co-funded byMMS,
Alaska Clean SeasAlaska Department of Environmental
Conservation
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http://www.mms.govhttp://www.mms.gov
/alaska//alaska/
http://www.mms.gov/