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North Dakota Geological Survey – Hw Operating Llc

Hw Operating Llc · Jan 1, 2010 · 48 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. North Dakota Geological Survey – Hw Operating Llc – slide 1
    Montana North Dakota Middle Member Bakken Play Julie A. LeFever North Dakota Geological Survey
  2. North Dakota Geological Survey – Hw Operating Llc – slide 2
    Williston Basin AB SK MB MT ND SD Ri WY ch la M nd cK en Co zi . e Co . MT ND Study Area
  3. North Dakota Geological Survey – Hw Operating Llc – slide 3
    Bakken Formation Geology Stratigraphy Lithology Depositional Environments/History Age Source Rock Potential
  4. North Dakota Geological Survey – Hw Operating Llc – slide 4
    Stratigraphy Three Forks Formation (Devonian) Conformable & Unconformable 250 ft thick Shales, dolostones, siltstones, and sandstones Sanish Sand Sublittoral to supralittoral
  5. North Dakota Geological Survey – Hw Operating Llc – slide 5
    10608 ft. SESW Sec. 13, T.23N.,R.56E. AHEL 1 H8 Nevins Three Forks Fm.
  6. North Dakota Geological Survey – Hw Operating Llc – slide 6
    Stratigraphy Bakken Formation Nomenclature Defined in 1953 Amerada Petroleum - 1 H.O. Bakken Restricted to the Subsurface 105 ft thick upper and lower shale middle limestone member
  7. North Dakota Geological Survey – Hw Operating Llc – slide 7
  8. North Dakota Geological Survey – Hw Operating Llc – slide 8
    Isopach of the Bakken Formation
  9. North Dakota Geological Survey – Hw Operating Llc – slide 9
    Distribution of the Bakken Shale
  10. North Dakota Geological Survey – Hw Operating Llc – slide 10
    Stratigraphy Bakken Formation z Lithology z Lower Shale Member z 50 ft thick z Dark brown to black, fissile, non-calcareous, organic-rich shale z Quartz, pyrite z fossils - conodonts, algal spores, brachiopods, fish teeth, bones,…
  11. North Dakota Geological Survey – Hw Operating Llc – slide 11
    Isopach of the Lower Bakken Shale
  12. North Dakota Geological Survey – Hw Operating Llc – slide 12
    10604.5 ft. SESW Sec. 13, T.23N.,R.56E. AHEL 1 H8 Nevins Bakken/Three Forks Contact
  13. North Dakota Geological Survey – Hw Operating Llc – slide 13
    Stratigraphy Bakken Formation z Middle Member z 85 ft thick z 5 different lithofacies z Calcareous siltstone to sandstone, dolostone, silty limestone, and oolitic limestone z Locally productive
  14. North Dakota Geological Survey – Hw Operating Llc – slide 14
    Isopach of the Middle Bakken Member
  15. North Dakota Geological Survey – Hw Operating Llc – slide 15
    Lithofacies of the Middle Member Upper Shale Lithofacies 5 - Siltstone Lithofacies 4 Interbedded Dark Grey Shale and Buff Silty Sandstone Lithofacies 3 - Sandstone Productive Lithofacies 2 Interbedded Dark Grey Shale and Buff…
  16. North Dakota Geological Survey – Hw Operating Llc – slide 16
    SESW Sec. 13, T.23N.,R.56E. AHEL 1 H8 Nevins Middle Member Lithofacies 2
  17. North Dakota Geological Survey – Hw Operating Llc – slide 17
    10585 ft. SESW Sec. 13, T.23N.,R.56E. AHEL 1 H8 Nevins Middle Member Lithofacies 2
  18. North Dakota Geological Survey – Hw Operating Llc – slide 18
    10582 ft SESW Sec. 13, T.23N.,R.56E. AHEL 1 H8 Nevins Upper Shale/Middle Mbr Contact
  19. North Dakota Geological Survey – Hw Operating Llc – slide 19
    Stratigraphy Bakken Formation z Upper Member z Maximum extent of the Bakken z 23 ft thick z Conformable and Unconformable z Laminated to massive with poorly sorted beds of silt-sized material z Lag sandstone
  20. North Dakota Geological Survey – Hw Operating Llc – slide 20
    Isopach of the Upper Bakken Shale
  21. North Dakota Geological Survey – Hw Operating Llc – slide 21
    10580 ft. SESW Sec. 13, T.23N.,R.56E. AHEL 1 H8 Nevins Bakken Formation Upper Shale Member
  22. North Dakota Geological Survey – Hw Operating Llc – slide 22
    Stratigraphy Lodgepole Formation Conformable 900 ft thick False Bakken; Pelmatozoan Limestone 5 major lithofacies representing a marine transgression
  23. North Dakota Geological Survey – Hw Operating Llc – slide 23
    False Bakken
  24. North Dakota Geological Survey – Hw Operating Llc – slide 24
    10562 ft. SESW Sec. 13, T.23N.,R.56E. AHEL 1 H8 Nevins Lodgepole Fm. False Bakken
  25. North Dakota Geological Survey – Hw Operating Llc – slide 25
    10564 ft. SESW Sec. 13, T.23N.,R.56E. AHEL 1 H8 Nevins Lodgepole Fm. Pelmatozoan Limestone
  26. North Dakota Geological Survey – Hw Operating Llc – slide 26
    Bakken Formation Depositional Environments/Age Stratified water column offshore, marine environment Bakken Shales Anoxic bottom conditions Middle Member Aerobic marine to marginal marine conditions Devonian/Mississippian
  27. North Dakota Geological Survey – Hw Operating Llc – slide 27
    Depositional History Three Forks Formation Shallow marine to terrestrial sedimentation Bakken Formation Transgression Shales anoxic conditions Middle Member normal, shallow marine Non-deposition/erosion Lodgepole Formation…
  28. North Dakota Geological Survey – Hw Operating Llc – slide 28
    Source Rock Potential Total Organic Content 0 to 40% Decrease towards depositional edge Kerogen 70-90% amorphous 0-20% herbaceous 30% coaly 5% woody Formed in subaquatic oxygen-restricted environment
  29. North Dakota Geological Survey – Hw Operating Llc – slide 29
    Source Rock Potential Hydrocarbon Generation Depth of 9000 ft 100o C Volume of Oil Generated Up to 413 billion barrels (ND & MT)
  30. North Dakota Geological Survey – Hw Operating Llc – slide 30
    Immature Onset of Generation Intense Generation Source Rock Maturity Zones
  31. North Dakota Geological Survey – Hw Operating Llc – slide 31
    Richland County 80 Producing Fields 1. Red River Fm 2. Madison Fm 3. Bakken Fm 4. Duperow Fm 5. Interlake Fm 20 Fields produce(d) from the Bakken Formation
  32. North Dakota Geological Survey – Hw Operating Llc – slide 32
    Bakken Formation Richand County, MT Historically 46 wells have produced from the Bakken + a few commingled wells Currently 31 wells reported production in 2000 Total production for 2000 = 145,323 bbls oil
  33. North Dakota Geological Survey – Hw Operating Llc – slide 33
    Richland County 1. 555 Wells Examined in Richland County 2. Data Included: 1. Last Charles Salt 2. Lower Lodgepole 3. Bakken Formation 4. Porosity zone 5. Three Forks Formation 6. Devonian Prairie Salt 3. Combined with Existing…
  34. North Dakota Geological Survey – Hw Operating Llc – slide 34
    Extent of Data
  35. North Dakota Geological Survey – Hw Operating Llc – slide 35
    BLCS Structure Map -5700 ft -5800 -5900 -6000 -6100 -6200 Contour Interval -6300 -6400 -6500 -6600 -6700 -6800 -6900 -7000 -7100 -7200 -7300 -7400 -7500 Montana North Dakota
  36. North Dakota Geological Survey – Hw Operating Llc – slide 36
    Formation Limits Bakken Formation Upper Middle Lower Prairie Salt Edge Montana North Dakota
  37. North Dakota Geological Survey – Hw Operating Llc – slide 37
    Isopach of the Bakken Formation 140 ft 130 120 110 Contour Interval 100 90 80 70 60 50 40 30 20 10 0 Montana North Dakota
  38. North Dakota Geological Survey – Hw Operating Llc – slide 38
    Isopach of the Lower Member Bakken Formation Bakken Limit 50 ft 45 40 35 Contour Interval 30 25 20 15 10 5 0 Montana North Dakota
  39. North Dakota Geological Survey – Hw Operating Llc – slide 39
    Isopach of the Upper Member Bakken Formation 32 ft 28 24 Contour Interval 20 16 12 8 4 0 Montana North Dakota
  40. North Dakota Geological Survey – Hw Operating Llc – slide 40
    Isopach of the Middle Member Bakken Formation 70 ft 65 60 55 Contour Interval 50 45 40 35 30 25 20 15 10 5 0 Montana North Dakota
  41. North Dakota Geological Survey – Hw Operating Llc – slide 41
    Balcron Oil - 44-24 Vaira SESE Sec. 24, T.24N., R.54E. GR Density Porosity Lodgepole Fm. 10000 upper Bakken Fm. middle Three Forks Fm. Neutron Porosity
  42. North Dakota Geological Survey – Hw Operating Llc – slide 42
    Bakken Middle Member Porosity Zone Porosity Zone Contours 70 ft 65 60 55 Contour Interval 50 45 40 35 30 25 20 15 10 5 0 Montana North Dakota
  43. North Dakota Geological Survey – Hw Operating Llc – slide 43
    Bakken Middle Member Prairie Salt Prairie Salt Edge 70 ft 65 60 55 50 Contour Interval 45 40 35 30 25 20 15 10 5 0 Montana North Dakota
  44. North Dakota Geological Survey – Hw Operating Llc – slide 44
    Bakken Middle Member Prairie Salt Prairie Salt 70 ft 65 60 55 Contour Interval 50 45 40 35 30 25 20 15 10 5 0 Montana North Dakota
  45. North Dakota Geological Survey – Hw Operating Llc – slide 45
    Middle Member Porosity Zone 12 % 10 Contour Interval M 8 cK en 6 Ri zi ch e la Co 4 nd . Co 2 . 0 Contour Interval: 2 ft.
  46. North Dakota Geological Survey – Hw Operating Llc – slide 46
    Bakken Middle Member Sandstone Unit Ri ch 20 ft la nd Co M 16 . cK Contour Interval en zi e 12 Co . 8 4 0 Montana North Dakota
  47. North Dakota Geological Survey – Hw Operating Llc – slide 47
    Shell Oil Company - 12-6-44 U.S.A. SENWNW Sec. 6-T.148N.-R.104W. Density Porosity GR Lodgepole Fm. Upper Bakken Fm. Shale 10600 Middle Mbr Three Forks Fm. Neutron Porosity
  48. North Dakota Geological Survey – Hw Operating Llc – slide 48
    Can the Bakken Play Extend into North Dakota YES Production from the same interval Mappable log characterisitics from MT into ND Prominent trends illustrated on Bakken maps Other intervals within the middle member that have…

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