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Cana Woodford Shale Play – Cimarex Energy Co.

Cimarex Energy Co. · Nov 20, 2013 · 43 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. Cana Woodford Shale Play – Cimarex Energy Co. – slide 1
    Cana Woodford Shale Play, Anadarko Basin: The Effects of Mudrock Lithologies and Mechanical Stratigraphy on Completion and Production Craig D. Caldwell Cimarex Energy Co., Tulsa, OK 2013 OK Shale Gas and Oil November 20, 2013…
  2. Cana Woodford Shale Play – Cimarex Energy Co. – slide 2
    ACKNOWLEDGEMENTS Cimarex Energy Co. Devon Energy Corp. Weatherford Terra Tek Inc. Lynn Adams-Cimarex Energy
  3. Cana Woodford Shale Play – Cimarex Energy Co. – slide 3
    Introduction/Acknowledgements Regional Maps- Overview Geologic Provinces of Oklahoma Woodford Isopach Woodford Structure Mechanical/lithostratigraphic model, mudrock lithologies, and their relation to completion Regional variations in…
  4. Cana Woodford Shale Play – Cimarex Energy Co. – slide 4
    Is there a relationship between Woodford rock types, mechanical/lithostratigraphy, completion, and production
  5. Cana Woodford Shale Play – Cimarex Energy Co. – slide 5
    Anadarko Woodford Play STRAT COLUMN AND MAJOR GEOLOGIC PROVINCES OF OKLAHOMA *After Johnson et al (2000) ORD
  6. Cana Woodford Shale Play – Cimarex Energy Co. – slide 6
    Woodford Isopach N Anadarko Basin NW Woodford Play CORE SW 0 5 10 SE miles
  7. Cana Woodford Shale Play – Cimarex Energy Co. – slide 7
    Top Woodford Structure N (MD) Anadarko NW Basin Woodford Structure mapCORE Play SW 0 5 10 SE miles
  8. Cana Woodford Shale Play – Cimarex Energy Co. – slide 8
    Type Log from Core Area Showing Lithostratigraphy and % Clay for Middle & Upper Woodford MISS UW3 %Clay 14.5 UW UW2 UW1 MW4 MW2 38.0 MW1C 27.4 MW MW1B 36.3 MW1A 25.5 LW3 39.6 LW
  9. Cana Woodford Shale Play – Cimarex Energy Co. – slide 9
    Woodford Rock Types Anadarko Basin Woodford Play % GAS-FILLED Brittleness ROCK TYPE % QUARTZ % CLAY % TOC PRv POROSITY Index* Siliceous mudrock 75.2 14.5 4.86 5.4 0.155 0.75 Clayey, siliceous 54.8 27.4 6.43 6.8 0.164 0.55 mudrock…
  10. Cana Woodford Shale Play – Cimarex Energy Co. – slide 10
    Anadarko Woodford Mineralogy (XRD) QUARTZ and Rock Types (and feldspar) Siliceous mudrock Clayey mudrock Upper WDFD Clayey, siliceous Organic-poor, mudrock clayey mudrock Middle & Lower WDFD Basal WDFD DOLOMITE CLAY and…
  11. Cana Woodford Shale Play – Cimarex Energy Co. – slide 11
    Anadarko Woodford Mineralogy (XRD) QUARTZ and Rock Types (and feldspar) Siliceous mudrock Clayey mudrock Upper WDFD Clayey, siliceous Organic-poor, mudrock clayey mudrock Middle & Lower WDFD BARNETT SHALE Basal WDFD…
  12. Cana Woodford Shale Play – Cimarex Energy Co. – slide 12
    Middle and Upper Woodford Lithostratigraphy, Anadarko Woodford Play Core Area MISS MISS UW3 Quartz/Clay Siliceous mudrock 75/14 UW2 UW Clayey, UW1 siliceous MW4 mudrock MW2 41/38 55/27 Clayey MW1C mudrock MW MW1B…
  13. Cana Woodford Shale Play – Cimarex Energy Co. – slide 13
    Basal, Lower, & Middle Woodford Lithostratigraphy, Anadarko Woodford Play Core Area MW1B MW MW1A Clayey, LW3 siliceous mudrock Quartz/Clay LW2 41/38 LW1C Clayey 55/27 mudrock LW1B LW LW1A Organic- poor 27/52 clayey…
  14. Cana Woodford Shale Play – Cimarex Energy Co. – slide 14
    MISS Woodford Lithostratigraphy Siliceous mudrock UW Anadarko Basin Woodford Play Clayey, Core Area siliceous mudrock MW Clayey mudrock LW Organic- poor clayey mudrock BW Hntn WDFD Thk. 290
  15. Cana Woodford Shale Play – Cimarex Energy Co. – slide 15
    Frac' Success and Woodford Rock Types ROCK TYPE % QUARTZ % CLAY % SUCCESS Siliceous mudrock 75.2 14.5 100 Clayey, siliceous 54.8 27.4 86 mudrock Clayey mudrock 40.6 38 53 Successful frac' defined as one in which 75% of planned…
  16. Cana Woodford Shale Play – Cimarex Energy Co. – slide 16
    Frac' Success and Woodford Rock Types % Success, % Success, ROCK TYPE % QUARTZ % CLAY % DOLOMITE Pre-HF w/ HF Siliceous mudrock 75.2 14.5 2.8 100 100 Clayey, siliceous 54.8 27.4 3.6 86 94 mudrock Clayey mudrock 40.6 38 5.0 53 80…
  17. Cana Woodford Shale Play – Cimarex Energy Co. – slide 17
    Well Path Showing Woodford Lithostratigraphy and Lateral Placement FRAC STG. LBS. SAND TRT PRES.
  18. Cana Woodford Shale Play – Cimarex Energy Co. – slide 18
    Fracture Conductivity (md-ft) Fracture Conductivity versus increasing Closure Stress 40/70 PRC Proppant MW1C and MW1A MW1B MW2 No Proppant Closure Stress (psi)
  19. Cana Woodford Shale Play – Cimarex Energy Co. – slide 19
    Woodford Isopach N Anadarko Basin NW Woodford Play CORE SW 0 5 10 SE miles
  20. Cana Woodford Shale Play – Cimarex Energy Co. – slide 20
    Woodford Lithostratigraphy Anadarko Basin Woodford Play - SE Area MISS MISS UW2 UW1 UW Clayey, MW4 siliceous MW2 mudrock MW MW1C MW1B MW1A Clayey mudrock LW3 LW LW2 LW1B LW1A HNTN WDFD Thk. HNTN 110
  21. Cana Woodford Shale Play – Cimarex Energy Co. – slide 21
    Woodford Isopach N Anadarko Basin NW Woodford Play CORE SW 0 5 10 SE miles
  22. Cana Woodford Shale Play – Cimarex Energy Co. – slide 22
    MISS Woodford Lithostratigraphy Siliceous mudrock UW Anadarko Basin Woodford Play Clayey, Core Area siliceous mudrock MW Clayey mudrock LW Organic- poor clayey mudrock BW Hntn WDFD Thk. 290
  23. Cana Woodford Shale Play – Cimarex Energy Co. – slide 23
    14900 SW AREA WDFD MISS UW3 15000 WDFD-UW2 UW Siliceous mudrock UW2 Organic- poor, WDFD-UW1 WDFD-MW4 clayey MW/LW mudrock WDFD-LW1B WDFD-LW3 WDFD-LW1 WDFD-LW1A WDFD-LW1C WDFD-LW2 LW1 Clayey 15100…
  24. Cana Woodford Shale Play – Cimarex Energy Co. – slide 24
    Lateral Placement and EUR- CANA SW MERRIETTA 1-35H MEACHAM 1-12H LIEBSCHER 1-10H CANTRELL 1-26H TRIPLE S 1-28H PROPPS 1-32H ABBOTT 1-2H LEX 1-1H KND 6 14 9 UW 21 3 28 48 UW 2 78 40 77 33 46 100 91 MW 30 BW…
  25. Cana Woodford Shale Play – Cimarex Energy Co. – slide 25
    CONCLUSIONS: Seven mudrock lithologies are defined, primarily on mineral content and percent TOC, and a mechanical/lithostratigraphic model is established for the central part of the Anadarko Woodford Play. Core and frac data indicate…
  26. Cana Woodford Shale Play – Cimarex Energy Co. – slide 26
    Rock Stuff
  27. Cana Woodford Shale Play – Cimarex Energy Co. – slide 27
    Thin Section Photomicrographs of Woodford Rock Types UW1 UW1sample sampleshowing showingsilicified silicifiedTasmanites; MW1B sample showing detrital silt; sample is 64%sample Tasmanites; quartz is and 64% 21% clay. and…
  28. Cana Woodford Shale Play – Cimarex Energy Co. – slide 28
    SEM Photomicrographs of Woodford Microfabrics UW2 sample UW2 sample showing microcrystalline showing silica with microcrystalline MW4 sample showing parallel alignment of intercrystalline porosity; sample is 76% quartz and silica…
  29. Cana Woodford Shale Play – Cimarex Energy Co. – slide 29
    Bed-limited dolomite-cemented fractures in thin silicic layers Siliceous mudrock lithology
  30. Cana Woodford Shale Play – Cimarex Energy Co. – slide 30
    Silicic laminae with dolomite-cemented fracture Siliceous mudrock lithology
  31. Cana Woodford Shale Play – Cimarex Energy Co. – slide 31
  32. Cana Woodford Shale Play – Cimarex Energy Co. – slide 32
  33. Cana Woodford Shale Play – Cimarex Energy Co. – slide 33
    Porosity in organic laminae Clayey siliceous mudrock
  34. Cana Woodford Shale Play – Cimarex Energy Co. – slide 34
    Parallel lamination in Clayey mudrock lithofacies
  35. Cana Woodford Shale Play – Cimarex Energy Co. – slide 35
    Bioturbated bed Clayey mudrock lithofacies
  36. Cana Woodford Shale Play – Cimarex Energy Co. – slide 36
    Image Log of Thin-Bedded Upper Woodford
  37. Cana Woodford Shale Play – Cimarex Energy Co. – slide 37
    Woodford Lithostratigraphy With Sonic Scanner Data
  38. Cana Woodford Shale Play – Cimarex Energy Co. – slide 38
    Woodford Lithofacies BIOGENIC SILICA DETRITAL CLAY AND SILT Upper Woodford Middle/Lower Basal Woodford Woodford Distal () Proximal () GOOD MECHANICAL PROPERTIES POOR MECHANICAL PROPERTIES
  39. Cana Woodford Shale Play – Cimarex Energy Co. – slide 39
    An Incomplete List of Things That Could Impact Cana Woodford Production The Rocks The Completion Thickness Lateral Length Brittleness Amount & Type Proppant Porosity/Perm Amount & Type Fluid Natural Fractures Number Stages Maturity…
  40. Cana Woodford Shale Play – Cimarex Energy Co. – slide 40
    SW SE CORE Siliceous mudrock Clayey, siliceous mudrock Regional Clayey Stratigraphic mudrock Variability Anadarko Woodford Play Dolomitic, Clayey mudrock Organic- poor clayey mudrock Organic- poor clayey mudrock II
  41. Cana Woodford Shale Play – Cimarex Energy Co. – slide 41
    Average Treating Pressure of Woodford Stages, Dixie 1-4H 9 8 7 MW1C Stages shown in 6 yellow Stage 5 4 3 2 1 8000 8500 9000 9500 10000 10500 11000 11500 Average Treating Pressure (psi)
  42. Cana Woodford Shale Play – Cimarex Energy Co. – slide 42
    WELL 1-4H WELL 1-3H EUR 6.4 BCF EUR 8.83 BCF 5% 52% UW1 14% Clay-rich mudrock 2200 95% Silica-rich mudrock 48% Silica-rich mudrock 187 MB SW 186 MB SW 1.5 MM 1.5 MM 4128/9 stgs 4087/9 stgs
  43. Cana Woodford Shale Play – Cimarex Energy Co. – slide 43
    Woodford N Isopach Anadarko NW Basin Woodford CORE Play SW SE 0 5 10 miles

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