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Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission

Oklahoma Corporation Commission · Mar 21, 2012 · 45 slides

Investor presentation from the Shale Experts oil & gas presentation and slide database. Every page is imaged and its text indexed for search across operators, plays, basins and time.

Slides

  1. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 1
    Oklahoma Corporation March 21, 2012 Commission Oklahoma Woodford Shale Oil and Gas Plays, 2012 Update Brian J. Cardott Oklahoma Geological Survey
  2. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 2
    Goals of the presentation: Where are the Woodford Shale plays in Oklahoma Why are the plays where they are What types of hydrocarbons are produced
  3. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 3
    Three Basic Factors Necessary for a Successful Gas Shale Play Hydrocarbon Source Rock: Organic Matter TYPE, QUANTITY, AND THERMAL MATURITY. Mineralogy: quartz and carbonate vs. clays. Mineralogy and rock fabric influence porosity…
  4. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 4
    All gas shales have marine Type II Kerogen bulk composition (Jarvie and others, 2007; Zumberge and others, 2012) Magnificent Seven Gas Shale Basins of the U.S. and Canada UNITED STATES CANADA Barnett Horn River Fayetteville…
  5. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 5
    Shale Gas and Oil Plays
  6. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 6
    Oklahoma Shale Gas/Oil Completions (1939-2011) 2,162 completions
  7. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 7
    Woodford/Caney Shale Completions (1939-2011) [2008-2010 Caney/Woodford]
  8. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 8
    Oklahoma CBM Gas Price (1988-2009) Gas price from Soltani, 2010
  9. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 9
    Woodford Shale Stratigraphy Based on conodonts, Hass and Huddle (1965) determined a Late Devonian (Frasnian) age for most of the formation; uppermost part is Early Mississippian (Kinderhookian) unconformity
  10. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 10
    Modified from Johnson and Cardott, 1992
  11. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 11
    Pre-Woodford Geologic Map From Amsden, 1980
  12. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 12
    Paleogeography and Facies Distribution in the Late Devonian Kirkland and others, 1992
  13. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 13
    Isopach Map of Woodford Shale Comer, 1992
  14. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 14
    Woodford Shale Comer (1992)
  15. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 15
    Woodford Shale Completions (2004-2011) [emphasis on liquid 534 hydrocarbons] 2008
  16. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 16
    Woodford Shale Plays 4Biogenic Methane 2Condensate 1Dry Gas 3Oil Geologic provinces from Northcutt and Campbell, 1995
  17. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 17
    2,005 Woodford Shale Wells (2004-2011) 374 1,631
  18. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 18
    Woodford Shale Wells (2009-2011) 346 326 311
  19. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 19
    Woodford Shale Wells (2011-2009)
  20. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 20
    Emphasis of presentation on importance of thermal maturity (by vitrinite reflectance) on the Woodford Shale oil and gas plays.
  21. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 21
    Guidelines for the Barnett Shale (Based on Rock-Eval Pyrolysis) VRo Values Maturity
  22. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 22
    Isoreflectance Map of the Woodford Shale in Eastern Oklahoma (Updated November 2011) Distribution of 117 Woodford Shale samples with vitrinite- reflectance data (n 20; whole-rock pellets) Cardott, in preparation
  23. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 23
    Woodford Shale Structure & Vitrinite 1 Isoreflectance 2 Map 4 3 Maps prepared by R. Vance Hall using Petra
  24. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 24
    The following maps are from an August 2011 presentation and have not been updated.
  25. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 25
    Arkoma Basin Initial Potential Mostly Vertical (shallower/thinner) Mostly Horizontal
  26. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 26
    Woodford Oil/Condensate/Gas Production Caveat Gas production is reported by the Oklahoma Corporation Commission by WELL. Oil/condensate production is reported by the Oklahoma Tax Commission by LEASE [production by well is only on…
  27. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 27
    Woodford Shale Oil/Condensate/Gas Production (2004-2011) Production in first few months is interpreted as flowback from oil-based drilling mud Condensate based on 54.4 API DEG
  28. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 28
    (1) Newfield 3H-36 Genevieve (36-6N-11E; Hughes Co.; IP 2,118 Mcfd) Liquids production only in first few 2.05%VRo months interpreted as flowback
  29. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 29
    (2) Cimarex 3-34H Hall (34-3N-11E; Coal Co.; IP 1,740 Mcfd) Intermittent liquids production in 2.05%VRo first few months interpreted as oil- based drilling mud flowback
  30. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 30
    Woodford Shale-Only Condensate Wells Excluding Early Month Spikes
  31. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 31
    3 4
  32. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 32
    (3) St. Mary Land & Exploration 3-14 Marvin (14-1N-10E; Coal Co.; IP 3,125 Mcfd) Example of Woodford condensate 1.67%VRo produced later in wells life
  33. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 33
    (4) Antero 30-1H Harris (30-1S-11E; Coal Co.; IP 1,334 Mcfd) Spikes in production may be from intermittent trucking 1.6%VRo
  34. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 34
    Anadarko Basin Woodford Shale Isoreflectance Map based on 81 wells (Cardott, 1989)
  35. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 35
    Anadarko Basin Initial Potential
  36. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 36
    Anadarko Basin Produced Liquids USING THE SAME CRITERIA AS FOR THE ARKOMA BASIN TO EXCLUDE WELLS WITH LOW AMOUNTS OF EARLY LIQUID PRODUCTION
  37. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 37
    Woodford Shale VRo on Structure
  38. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 38
    Woodford Shale IPs on Structure
  39. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 39
    Shale Oil Plays The Bakken Shale (Late Devonian-Early Mississippian; North Dakota & Montana) is the analog for shale oil plays. However, the reservoir of the Bakken is a permeable, non-shale middle member. Other formations considered…
  40. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 40
    Woodford Production on Structure Oil production from silica-rich rock is from natural fractures
  41. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 41
    Cherokee Platform Initial Potential on Isoreflectance Map
  42. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 42
    Cherokee Platform Production on Isoreflectance Map Some Biogenic Methane (note outcrop)
  43. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 43
    Woodford-Only Production 1,475 wells with production data; Cumulative: 932 Bcf, excludes 55 OWWO 3,701,330 Bo
  44. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 44
    http://www.ogs.ou.edu For more information, please visit the Oklahoma Geological Survey Web Site
  45. Oklahoma Woodford Shale Oil and Gas Plays 2012 Update – Oklahoma Corporation Commission – slide 45

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