id,agency_id,docket_id,title,document_type,subtype,posted_date,posted_year,posted_month,comment_start_date,comment_end_date,last_modified,fr_doc_num,open_for_comment,withdrawn,object_id
EPA-HQ-OW-2001-0002-0425,EPA,EPA-HQ-OW-2001-0002,"Inspection of Induced Fractures Intercepted by Mining in the Warrior Basin, Alabama, P. F. Steid [W-01-09-II-E]",Supporting & Related Material,Publication,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:39Z,,0,0,0900006486a936d5
EPA-HQ-OW-2001-0002-0413,EPA,EPA-HQ-OW-2001-0002,Evaluation of Fracture Treatments Using a Layered-Reservoir Description: Field Examples [W-01-09-II-E],Supporting & Related Material,Publication - Copyrighted Materials,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:37Z,,0,0,0900006486a936c3
EPA-HQ-OW-2001-0002-0426,EPA,EPA-HQ-OW-2001-0002,"The 1993 International Coalbed Methane Symposium May 17-21,1993 Birmingham-Jefferson Civic Center Birmingham, Alabama, U.S.A. [W-01-09-II-E]",Supporting & Related Material,Publication - Copyrighted Materials,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:40Z,,0,0,0900006486a936d6
EPA-HQ-OW-2001-0002-0407,EPA,EPA-HQ-OW-2001-0002,Morales Classification of Treating [W-01-09-II-E],Supporting & Related Material,Publication - Copyrighted Materials,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:36Z,,0,0,0900006486a936b8
EPA-HQ-OW-2001-0002-0414,EPA,EPA-HQ-OW-2001-0002,"Coal-Body Geometry and Synsedimentary Detachment Folding in Oak Grove Coalbed Methane Field, Black Warrior Basin, Alabama1 Jack C. Pashin [W-01-09-II-E]",Supporting & Related Material,Publication - Copyrighted Materials,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:37Z,,0,0,0900006486a936c4
EPA-HQ-OW-2001-0002-0396,EPA,EPA-HQ-OW-2001-0002,Att1 Wyodak Coal - Powder River Basin WY [W-01-09-II-E],Supporting & Related Material,Analysis,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:34Z,,0,0,0900006486a936ad
EPA-HQ-OW-2001-0002-0411,EPA,EPA-HQ-OW-2001-0002,"Damage to Coal Permeability During Hydraulic Fracturing R. Puri, G.E. King, and I.D. Palmer, Amoco Production Co. [W-01-09-II-E]",Supporting & Related Material,Publication - Copyrighted Materials,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:37Z,,0,0,0900006486a936be
EPA-HQ-OW-2001-0002-0398,EPA,EPA-HQ-OW-2001-0002,De Bruin - Coalbed Methane in WY [W-01-09-II-E],Supporting & Related Material,Publication,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:34Z,,0,0,0900006486a936af
EPA-HQ-OW-2001-0002-0415,EPA,EPA-HQ-OW-2001-0002,Quarterly Review Pacific Coal Region [W-01-09-II-E],Supporting & Related Material,Publication,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:37Z,,0,0,0900006486a936c5
EPA-HQ-OW-2001-0002-0419,EPA,EPA-HQ-OW-2001-0002,"Verification of Fracture Height Growth Associated with A Restricted Access Completion S. D. Spafford and J. L. Saulsberry, Taurus Exploration, Inc.; and R. A. Schraufnag [W-01-09-II-E]",Supporting & Related Material,Publication,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:38Z,,0,0,0900006486a936cb
EPA-HQ-OW-2001-0002-0401,EPA,EPA-HQ-OW-2001-0002,Authorization to Discharge Produce Water From Coal Bed Methane Wlls Under The National Pollutant Discharge Elimination System (NPEDS) [W-01-09-II-E],Supporting & Related Material,Report,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:35Z,,0,0,0900006486a936b2
EPA-HQ-OW-2001-0002-0409,EPA,EPA-HQ-OW-2001-0002,Powder River Operator Information [W-01-09-II-E],Supporting & Related Material,Data,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:36Z,,0,0,0900006486a936bc
EPA-HQ-OW-2001-0002-0410,EPA,EPA-HQ-OW-2001-0002,Powder River Basin WY and MT [W-01-09-II-E],Supporting & Related Material,Publication,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:36Z,,0,0,0900006486a936bd
EPA-HQ-OW-2001-0002-0420,EPA,EPA-HQ-OW-2001-0002,Stimulating Multiple Coal Seams at Rock Creek With Access Restricted to a Single Seam S.D. Spafford [W-01-09-II-E],Supporting & Related Material,Publication,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:38Z,,0,0,0900006486a936cd
EPA-HQ-OW-2001-0002-0397,EPA,EPA-HQ-OW-2001-0002,Oil and Gas Production Data [W-01-09-II-E],Supporting & Related Material,Data,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:34Z,,0,0,0900006486a936ae
EPA-HQ-OW-2001-0002-0404,EPA,EPA-HQ-OW-2001-0002,Olejniczak Fracturing Bypassed [W-01-09-II-E],Supporting & Related Material,Publication - Copyrighted Materials,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:35Z,,0,0,0900006486a936b5
EPA-HQ-OW-2001-0002-0422,EPA,EPA-HQ-OW-2001-0002,"Multiple Seam Completion and Production Experience at Rock Creek UCJL. R. A. Schraufnagel, S. D. Spafford, and J. L. Saids [W-01-09-II-E]",Supporting & Related Material,Publication,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:39Z,,0,0,0900006486a936d0
EPA-HQ-OW-2001-0002-0406,EPA,EPA-HQ-OW-2001-0002,Nolte Multiphase Flow [W-01-09-II-E],Supporting & Related Material,Publication,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:36Z,,0,0,0900006486a936b7
EPA-HQ-OW-2001-0002-0424,EPA,EPA-HQ-OW-2001-0002,Fluid Loss During the Fracturing of Coalbed Methane Wells. R. M. Stahl and P. E. Clark [W-01-09-II-E],Supporting & Related Material,Publication,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:39Z,,0,0,0900006486a936d4
EPA-HQ-OW-2001-0002-0402,EPA,EPA-HQ-OW-2001-0002,Electronic Information Management [W-01-09-II-E],Supporting & Related Material,Data,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:35Z,,0,0,0900006486a936b3
EPA-HQ-OW-2001-0002-0405,EPA,EPA-HQ-OW-2001-0002,MT DEQ Coal Bed Methane Laws [W-01-09-II-E],Supporting & Related Material,Publication - Other Governmental,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:35Z,,0,0,0900006486a936b6
EPA-HQ-OW-2001-0002-0417,EPA,EPA-HQ-OW-2001-0002,"Composition and Origins of Coalbed Gas Dudley D. Rice, U.S. Geological Survey Denver, Colorado, USA [W-01-09-II-E]",Supporting & Related Material,Publication,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:38Z,,0,0,0900006486a936c8
EPA-HQ-OW-2001-0002-0421,EPA,EPA-HQ-OW-2001-0002,Technical Improvements In Hydraulic Fracturing Of Coalbed Methane Seservoirs. Mark E. Semmelbeck and Ronald H. Caner S.A. Holditch and Associates Inc. [W-01-09-II-E],Supporting & Related Material,Publication,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:39Z,,0,0,0900006486a936ce
EPA-HQ-OW-2001-0002-0403,EPA,EPA-HQ-OW-2001-0002,Coal Bed Methane [W-01-09-II-E],Supporting & Related Material,Report,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:35Z,,0,0,0900006486a936b4
EPA-HQ-OW-2001-0002-0408,EPA,EPA-HQ-OW-2001-0002,Ortiz Disposal of Produced Waters [W-01-09-II-E],Supporting & Related Material,Publication,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:36Z,,0,0,0900006486a936ba
EPA-HQ-OW-2001-0002-0412,EPA,EPA-HQ-OW-2001-0002,"Sandless Water Fracture TVeatments in Warrior Basin Coalbeds I. D. Palmer, C. M. Kinard, and R. T. Fryar, Amoco Production Company [W-01-09-II-E]",Supporting & Related Material,Publication,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:37Z,,0,0,0900006486a936bf
EPA-HQ-OW-2001-0002-0399,EPA,EPA-HQ-OW-2001-0002,Coalbed Methane Content [W-01-09-II-E],Supporting & Related Material,Data,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:34Z,,0,0,0900006486a936b0
EPA-HQ-OW-2001-0002-0416,EPA,EPA-HQ-OW-2001-0002,"Water fracs outperform gel fracs in coalbed pilot, Palmer, Ian [W-01-09-II-E]",Supporting & Related Material,Publication - Copyrighted Materials,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:38Z,,0,0,0900006486a936c7
EPA-HQ-OW-2001-0002-0418,EPA,EPA-HQ-OW-2001-0002,Quarterly Review - Powder River Basin WY and MT [W-01-09-II-E],Supporting & Related Material,Publication,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:38Z,,0,0,0900006486a936ca
EPA-HQ-OW-2001-0002-0423,EPA,EPA-HQ-OW-2001-0002,"Coalbed Methane Production Richard A. Schraufnagel Gas Research Institute Chicago, Illinois, USA [W-01-09-II-E]",Supporting & Related Material,Publication,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:39Z,,0,0,0900006486a936d1
EPA-HQ-OW-2001-0002-0400,EPA,EPA-HQ-OW-2001-0002,Association Round Table pg 898 [W-01-09-II-E],Supporting & Related Material,Publication,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:34Z,,0,0,0900006486a936b1
EPA-HQ-OW-2001-0002-0427,EPA,EPA-HQ-OW-2001-0002,Decrease of Desorbstion Intensity of Coalbed Methane Due To Hydraulic Fracturing Weishauptove. Z et al. [W-01-09-II-E],Supporting & Related Material,Publication,2026-03-09T04:00:00Z,2026,3,,,2026-03-09T23:04:40Z,,0,0,0900006486a936d7
EPA-HQ-OW-2001-0002-0390,EPA,EPA-HQ-OW-2001-0002,AHA Coal Bed Methane [W-01-09-II-E],Supporting & Related Material,,2026-02-23T05:00:00Z,2026,2,,,2026-02-23T21:39:25Z,,0,0,0900006486a936ab
EPA-HQ-OW-2001-0002-0356,EPA,EPA-HQ-OW-2001-0002,"Bleizeffer, Dustin. Groups: Isolated waters rule dangerous. Star-Tribune, April 26, 2003. 57 pp  [W-01-09-II-E-2]",Supporting & Related Material,Publication,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:54Z,,0,0,0900006486a92f28
EPA-HQ-OW-2001-0002-0351,EPA,EPA-HQ-OW-2001-0002,"Daneshy, Abbas Ali. Experimental Investigation of Hydraulic Fracturing Through Perforations. Society of Petroleum 7pp.  [W-01-09-II-E-8]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:54Z,,0,0,0900006486a92f23
EPA-HQ-OW-2001-0002-0389,EPA,EPA-HQ-OW-2001-0002,Gupta The Effect of Fracturing [W-01-09-II-E],Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:59Z,,0,0,0900006486a936ac
EPA-HQ-OW-2001-0002-0362,EPA,EPA-HQ-OW-2001-0002,"Kuuskraa, Vello, A and Boyer II, Charles, M. Economic and Parametric Analysis of Coalbed Methane. pp.373-375.  [W-01-09-II-E-23]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:55Z,,0,0,0900006486a92f2e
EPA-HQ-OW-2001-0002-0350,EPA,EPA-HQ-OW-2001-0002,"Bustin, R.M. and Clarkson, C.R. Geological controls on coalbed methane reservoir capacity and gas content. International Journal of Coal Geology 38, (1998), pp.3-26.  [W-01-09-II-E-4]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:53Z,,0,0,0900006486a92f22
EPA-HQ-OW-2001-0002-0352,EPA,EPA-HQ-OW-2001-0002,"Gaddy, Dean, E. Coalbed methane production shows wide range of variability.  Oil and Gas Journal, April 26, 1999, 2 pp.  [W-01-09-II-E-14]",Supporting & Related Material,Publication,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:54Z,,0,0,0900006486a92f24
EPA-HQ-OW-2001-0002-0353,EPA,EPA-HQ-OW-2001-0002,"Browning, Larry. Hydraulic Fracturing. Draft Version. July 31, 2001. Available at Website: http//www.amd.com/support/raqs/athlonraqs.html.  [W-01-09-II-E-3]",Supporting & Related Material,Publication,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:54Z,,0,0,0900006486a92f25
EPA-HQ-OW-2001-0002-0357,EPA,EPA-HQ-OW-2001-0002,"Nolte, K.J. and Economides, M..J. Fracture Design and Validation With Uncertainty and Model Limitations. JPT, September 1991.  [W-01-09-II-E-40]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:54Z,,0,0,0900006486a92f29
EPA-HQ-OW-2001-0002-0366,EPA,EPA-HQ-OW-2001-0002,"Cipolla, C.L. and Wright, C.A. State of the Art in Hydraulic Diagnostics. Society of Petroleum Engineers, Inc. October 16-18, 2000.  [W-01-09-II-E-7]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:56Z,,0,0,0900006486a92f32
EPA-HQ-OW-2001-0002-0388,EPA,EPA-HQ-OW-2001-0002,Coal Bed Methane Gas Wyoming Powder River Basin [W-01-09-II-E],Supporting & Related Material,"Press Release, Public Announcement/Notice",2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:59Z,,0,0,0900006486a936aa
EPA-HQ-OW-2001-0002-0386,EPA,EPA-HQ-OW-2001-0002,Bjork Coalbed Methane [W-01-09-II-E],Supporting & Related Material,,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:59Z,,0,0,0900006486a936a8
EPA-HQ-OW-2001-0002-0348,EPA,EPA-HQ-OW-2001-0002,"Holditch, S.A. Completion Methods in Coal-Seam Reservoirs. JPT, March 1993, 8 pp.  [W-01-09-II-E-16]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:53Z,,0,0,0900006486a92f20
EPA-HQ-OW-2001-0002-0368,EPA,EPA-HQ-OW-2001-0002,"Koenig, Robert, A. Hydrologic Characterization of Coal Seams For Optimal Dewatering And Methane Drainage. Methane from Coal Seams Technology, October 1989.  [W-01-09-II-E-22]",Supporting & Related Material,Publication,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:56Z,,0,0,0900006486a92f34
EPA-HQ-OW-2001-0002-0364,EPA,EPA-HQ-OW-2001-0002,"Diamond, William, P. Underground Observations of Mined-Through Stimulation Treatments of Coalbeds. Quarterly Review of Methane Coal Seams Technology,
Volume 4, Number 4, June 1987, pp.19-29. [W-01-09-II-E-10]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:55Z,,0,0,0900006486a92f30
EPA-HQ-OW-2001-0002-0376,EPA,EPA-HQ-OW-2001-0002,"Nguyen, H.X. and Larson, D.B. Fracture Height Containment by Creating an Artificial Barrier With a New Additive. SPE 12061, Society of Petroleum Engineers of AIME. [W-01-09-II-E-39]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:57Z,,0,0,0900006486a92f3c
EPA-HQ-OW-2001-0002-0365,EPA,EPA-HQ-OW-2001-0002,"Mayerhoffer, M.J., Economides, M.J. Nolte, K, G. Experimental Study of Fracturing Fluid Loss. The Journal of Canadian Petroleum Technology.  October 1994, Volume 33, No. 8.  [W-01-09-II-E-29]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:56Z,,0,0,0900006486a92f31
EPA-HQ-OW-2001-0002-0373,EPA,EPA-HQ-OW-2001-0002,"Jeffrey, R.G et al. Small-Scale Hydraulic Fracturing and Mineback Experiments in Coal Seams. Proceedings of the 1993 International Coalbed Methane Symposium, The University of Alabama/Tuscaloosa, May 17-21, 1993. pp. 79-88.  [W-01-09-II-E-20]",Supporting & Related Material,Publication,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:57Z,,0,0,0900006486a92f39
EPA-HQ-OW-2001-0002-0377,EPA,EPA-HQ-OW-2001-0002,"Mukherjee, Hemanta et al. Successful Control of Fracture Height Growth by Placement of Artificial Barrier. SPE Production and Facilities, May 1995 [W-01-09-II-E-35]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:58Z,,0,0,0900006486a92f3d
EPA-HQ-OW-2001-0002-0385,EPA,EPA-HQ-OW-2001-0002,Cooperative Coalbed Methane [W-01-09-II-E],Supporting & Related Material,"Press Release, Public Announcement/Notice",2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:59Z,,0,0,0900006486a936a7
EPA-HQ-OW-2001-0002-0375,EPA,EPA-HQ-OW-2001-0002,"Lord, D.L et al. An Investigation of Fluid Leakoff Phenomena by Use of a  High-Pressure Simulator. Society of Petroleum Engineers Production & Facilities November 1998 [W-01-09-II-E-26]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:57Z,,0,0,0900006486a92f3b
EPA-HQ-OW-2001-0002-0354,EPA,EPA-HQ-OW-2001-0002,"Horsley and Whitten, Inc. Fracturing Fluid Recovery References. December 3, 2001, 10 pp.  [W-01-09-II-E-18]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:54Z,,0,0,0900006486a92f26
EPA-HQ-OW-2001-0002-0369,EPA,EPA-HQ-OW-2001-0002,"Lambert, Steven, W, Graves, Stanley, L and Jones, Arfon, H. Warrior basin drilling, stimulation covered. Oil and Gas Journal, 13, 1989.  [W-01-09-II-E-24]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:56Z,,0,0,0900006486a92f35
EPA-HQ-OW-2001-0002-0382,EPA,EPA-HQ-OW-2001-0002,"Dynamic Fluid Loss in Hydraulic Fracturing Under Realistic Shear Conditions in High-Permeability Rocks R.C. Navarrete, SPE, K.E. Cawiezel, SPE, and V.G. Constien, SPE, Schlumberger Dowell [W-01-09-II-E-37]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:58Z,,0,0,0900006486a92f42
EPA-HQ-OW-2001-0002-0370,EPA,EPA-HQ-OW-2001-0002,"McEliney, J.E et al. Reservoir Engineering Aspects of Coalbed Methane. Chapter 16. 12 pp.  [W-01-09-II-E-32]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:56Z,,0,0,0900006486a92f36
EPA-HQ-OW-2001-0002-0361,EPA,EPA-HQ-OW-2001-0002,"Garcia, J.E.L and Sousa, J.L.A.O. A Quasi-analytical Model for Three-dimensional Analysis of Hydraulic Fracture Propagation in Reservoir Rocks. International Journal of Rock Mineral Science, Volume 34, Number 3/4, 1997,
No. 297, p. 475.  [W-01-09-II-E-15]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:55Z,,0,0,0900006486a92f2d
EPA-HQ-OW-2001-0002-0379,EPA,EPA-HQ-OW-2001-0002,"Lind, Kevin, F. Industry, feds bypass property rights. Casper Star-Tribune.  37 pp [W-01-09-II-E-25]",Supporting & Related Material,Publication,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:58Z,,0,0,0900006486a92f3f
EPA-HQ-OW-2001-0002-0383,EPA,EPA-HQ-OW-2001-0002,Hanby The Use of Production profiles for Coalbed Methane Valuations [W-01-09-II-E],Supporting & Related Material,Publication,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:58Z,,0,0,0900006486a92f9b
EPA-HQ-OW-2001-0002-0359,EPA,EPA-HQ-OW-2001-0002,"Elbel, J.L. Field Evaluation of Acid-Fracturing Treatments With Geometry Simulation, Buildup, and Production Data. SPE, Dowell Schlumberger, February 2004, 5 pp.  [W-01-09-II-E-12]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:55Z,,0,0,0900006486a92f2b
EPA-HQ-OW-2001-0002-0363,EPA,EPA-HQ-OW-2001-0002,"Ely, J.W et al. How To Develop a Coalbed Methane Prospect: A Case Study of an Exploratory Five-Spot Well Pattern in the Warrior Basin Alabama. SPE 20666, September 23-26, 1990, pp.487-496  [W-01-09-II-E-13]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:55Z,,0,0,0900006486a92f2f
EPA-HQ-OW-2001-0002-0378,EPA,EPA-HQ-OW-2001-0002,"Naceur, Kamel Ben, and Eric Touboul. Mechanisms Controlling Fracture Height Growth in Layered Media [W-01-09-II-E-36]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:58Z,,0,0,0900006486a92f3e
EPA-HQ-OW-2001-0002-0355,EPA,EPA-HQ-OW-2001-0002,"Khhodaverdian, M, McLennnan, Jones, A.H. Jones (Terra Tek, Inc.) and Schraufnagel (Gas Research Institute). Influence of Near Wellbore Effects on Treatment Pressure In Coal. Proceedings of the 1991 Coalbed Methane Symposium, The University of  Alabama/Tuscaloosa, May 16-19, 1991. pp.257-267.[W-01-09-II-E-21]",Supporting & Related Material,Publication,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:54Z,,0,0,0900006486a92f27
EPA-HQ-OW-2001-0002-0374,EPA,EPA-HQ-OW-2001-0002,"Pashin, Jack, C. Regional Analysis of The Black Creek-Cobb Coalbed-Methane Target Interval, Black Warrior Basin, Alabama, Bulletin 145. Geological Survey of Alabama. Tuscaloosa, Alabama. 1991 [W-01-09-II-E-28]",Supporting & Related Material,Publication,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:57Z,,0,0,0900006486a92f3a
EPA-HQ-OW-2001-0002-0384,EPA,EPA-HQ-OW-2001-0002,Montana River Action Drilling for coal bed methane gas  [W-01-09-II-E],Supporting & Related Material,"Press Release, Public Announcement/Notice",2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:59Z,,0,0,0900006486a92f9c
EPA-HQ-OW-2001-0002-0349,EPA,EPA-HQ-OW-2001-0002,"Cramer, David , D. The Unique Aspects of Fracturing Western U.S. Coalbeds.  Society of Petroleum Engineers, Inc. JPT, October 1992, pp. 1126-1133.  [W-01-09-II-E-6]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:53Z,,0,0,0900006486a92f21
EPA-HQ-OW-2001-0002-0371,EPA,EPA-HQ-OW-2001-0002,"Mavor, Mattthew et al. Evaluation of the Hydraulic Fracture Stimulation of the Colorado 32-7 No. 9 Well, San Juan Basin. Rocky Mountain Association of Geologists. pp.241-248.  [W-01-09-II-E-31]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:57Z,,0,0,0900006486a92f37
EPA-HQ-OW-2001-0002-0381,EPA,EPA-HQ-OW-2001-0002,"Masszi, Denes. Cavity Stress-Relief Method for Recovering Methane from Coal Seams. Rocky Mountain Association of Geologists, September 17-20, 1991.pp. 149-154. [W-01-09-II-E-30]",Supporting & Related Material,Publication,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:58Z,,0,0,0900006486a92f41
EPA-HQ-OW-2001-0002-0358,EPA,EPA-HQ-OW-2001-0002,"Dobkins, Terrell, A. Improved Methods To Determine Hydraulic Fracture Height. SPE, Amoco Production Co., 1981, 9 p.  [W-01-09-II-E-11]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:55Z,,0,0,0900006486a92f2a
EPA-HQ-OW-2001-0002-0380,EPA,EPA-HQ-OW-2001-0002,"Mahrer, Kenneth, D. Hydraulic fracture height in cased wells. Geoexploration, 28 (1991), pp. 221-250 [W-01-09-II-E-27]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:58Z,,0,0,0900006486a92f40
EPA-HQ-OW-2001-0002-0367,EPA,EPA-HQ-OW-2001-0002,"Hunt, A.M. and Steele, Derek, J. Coalbed Methane Technology Development In The Appalachian Basin. Methane From Coal Seams Technology.  April 1992, pp. 15-17.  [W-01-09-II-E-19]",Supporting & Related Material,Publication,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:56Z,,0,0,0900006486a92f33
EPA-HQ-OW-2001-0002-0372,EPA,EPA-HQ-OW-2001-0002,"Holditch, S.A. Completion Methods in Coal Seam Reservoirs. SPE 20670, pp. 533-538.  [W-01-09-II-E-17]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:57Z,,0,0,0900006486a92f38
EPA-HQ-OW-2001-0002-0387,EPA,EPA-HQ-OW-2001-0002,1999 Quality Water Report [W-01-09-II-E],Supporting & Related Material,Report,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:59Z,,0,0,0900006486a936a9
EPA-HQ-OW-2001-0002-0360,EPA,EPA-HQ-OW-2001-0002,"Deimbacher, F.X et al. Comparison of Methane Production From Coalbeds Using Vertical or Horizontal Fractured Wells. Society of Petroleum Engineers, August 1992, pp.930-935.  [W-01-09-II-E-9]",Supporting & Related Material,Publication - Copyrighted Materials,2026-02-17T05:00:00Z,2026,2,,,2026-02-17T21:30:55Z,,0,0,0900006486a92f2c
EPA-HQ-OW-2001-0002-0316,EPA,EPA-HQ-OW-2001-0002,"Abass, H.H., Kim, C.M. and Hedayati, S. Experimental simulation of hydraulic fracturing in shallow coal seams. Rock Mechanics as a Multidisplinary Science, Roegiers (ed), 1991, pp. 261-270. [W-01-09-II-E-1]",Supporting & Related Material,Publication - Copyrighted Materials,2025-12-29T05:00:00Z,2025,12,,,2025-12-29T21:46:49Z,,0,0,0900006486a92f1e
EPA-HQ-OW-2001-0002-0317,EPA,EPA-HQ-OW-2001-0002,"Castillo, D. et al. Deep Hydraulic Fracture Imaging: Recent Advances in Tiltmeter Technologies. International Journal of Rock Mineral Science, Volume 34, Number 3/4, p.435, Paper Number 47, 1997.  [W-01-09-II-E-5]",Supporting & Related Material,Publication,2025-12-29T05:00:00Z,2025,12,,,2025-12-29T21:46:49Z,,0,0,0900006486a92f1f
EPA-HQ-OW-2001-0002-0243,EPA,EPA-HQ-OW-2001-0002,"New Mexico Bureau of Mines & Mineral Resources, Coalbed Methane, the Upper Cretaceous Fruitlland Formation, San Juan Basin, New Mexico and Colorado. Bulletin 146, 1994. 147 pp [W-01-09-II-B-56]",Supporting & Related Material,Publication - Copyrighted Materials,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:09:24Z,,0,0,0900006486a92ee7
EPA-HQ-OW-2001-0002-0246,EPA,EPA-HQ-OW-2001-0002,"Soot, Peet M. Tax Incentives spur Development of Coalbed Methane. Oil & Gas Journal, June 10, 1991. pp. 40-42, 6 pp [W-01-09-II-B-79]",Supporting & Related Material,Publication - Copyrighted Materials,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:09:24Z,,0,0,0900006486a92eea
EPA-HQ-OW-2001-0002-0252,EPA,EPA-HQ-OW-2001-0002,Powder River CBM Information Council. An Overview of Coalbed Methane Development in the Powder River Basin. 18 pp [W-01-09-II-B-68],Supporting & Related Material,Study,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:09:26Z,,0,0,0900006486a92ef0
EPA-HQ-OW-2001-0002-0285,EPA,EPA-HQ-OW-2001-0002,Hydraulic Fracturing Fluids #1 Folder with 6 Items [W-01-09-II-B-100],Supporting & Related Material,Publication - Copyrighted Materials,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:09:32Z,,0,0,0900006486a92f11
EPA-HQ-OW-2001-0002-0291,EPA,EPA-HQ-OW-2001-0002,USGS Review Comments Folder with 19 Items  [W-01-09-II-B-124],Supporting & Related Material,E-mail,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:09:33Z,,0,0,0900006486a92f18
EPA-HQ-OW-2001-0002-0265,EPA,EPA-HQ-OW-2001-0002,"Stevens, Scott H. and Jason A. Kuuskraa. Technology spurs growth of U.S. Coalbed Methane. Oil & Gas Journal. January 1, 1996. Pages 56 - 63. 7 pp [W-01-09-II-B-83]",Supporting & Related Material,Publication - Copyrighted Materials,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:09:28Z,,0,0,0900006486a92efd
EPA-HQ-OW-2001-0002-0274,EPA,EPA-HQ-OW-2001-0002,"Zebrowitz. M.J., J.R. Kelafant, and C.M. Boyer. 1991 Reservoir Characterization and Production Potential of the Coal Seams in Northern and Central Appalachian Basins. 1991. Proceedings of the 1991 Coalbed Methane Symposium. The University of Alabama/Tuscaloosa, May 13-16, 1991.pp. 391-402 [W-01-09-II-B-93]",Supporting & Related Material,Publication - Other Governmental,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:09:30Z,,0,0,0900006486a92f06
EPA-HQ-OW-2001-0002-0280,EPA,EPA-HQ-OW-2001-0002,"Comparison of Peer Review Comments on Chapter 3 and Relevant Literature. February 22, 2002, 16 p [W-01-09-II-C-2]",Supporting & Related Material,Comment Response,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:09:31Z,,0,0,0900006486a92f0c
EPA-HQ-OW-2001-0002-0257,EPA,EPA-HQ-OW-2001-0002,"Reinecke, Kurt M. et al. Characteristics and Development of Fluvial Sandstone and Coalbed Reservoirs of Upper Cretaceous Mesaverde Group, Grand Valley Field, Colorado. Rocky Mountain Association of Geologists, 1991. 18 pp [W-01-09-II-B-71]",Supporting & Related Material,Guidance,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:09:27Z,,0,0,0900006486a92ef5
EPA-HQ-OW-2001-0002-0259,EPA,EPA-HQ-OW-2001-0002,"Palmer, Ian D., et al., Coalbed Methane Well Completions and Stimulations. Amoco Production Company, 39 pp [W-01-09-II-B-61]",Supporting & Related Material,Technical Support Document,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:09:27Z,,0,0,0900006486a92ef7
EPA-HQ-OW-2001-0002-0295,EPA,EPA-HQ-OW-2001-0002,Other Basins Information #1 Folder with 11 Items [W-01-09-II-B-109],Supporting & Related Material,Publication - Copyrighted Materials,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:15:10Z,,0,0,0900006486a92f1c
EPA-HQ-OW-2001-0002-0255,EPA,EPA-HQ-OW-2001-0002,"Pappa john, Steven P. and Terry E. Mitchell; Delineation of Prospective Coalbed Methane Trends in Western and Central Washington State. “Coalbed Methane of Western North America,” Guidebook for the Rocky Mountain Association of Geologists, Fall Conference and Field Trip, September 17-20, 1991, Greenwood Springs, CO. Published by Rocky Mountain Association of Geologists, 1991 [W-01-09-II-B-74]",Supporting & Related Material,Publication - Other Governmental,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:09:26Z,,0,0,0900006486a92ef3
EPA-HQ-OW-2001-0002-0293,EPA,EPA-HQ-OW-2001-0002,San Juan Basin #1 Folder with 18 Items [W-01-09-II-B-118],Supporting & Related Material,Publication - Copyrighted Materials,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:14:25Z,,0,0,0900006486a92f1a
EPA-HQ-OW-2001-0002-0250,EPA,EPA-HQ-OW-2001-0002,"Palmer, I.D., et al., Openhole Cavity Completions in Coalbed Methane Wells in the San Juan Basin. Journal of Petroleum Technology, Society of Petroleum Engineers, 1992. 17 pp [W-01-09-II-B-63]",Supporting & Related Material,Publication - Copyrighted Materials,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:09:25Z,,0,0,0900006486a92eee
EPA-HQ-OW-2001-0002-0253,EPA,EPA-HQ-OW-2001-0002,"Randall, A.G., Shallow Tertiary Gas Production, Powder River Basin, Wyoming. Proceedings of the Coalbed Methane Symposium, The University of Alabama/Tuscaloosa, May 13-16, 1991. 18 pp [W-01-09-II-B-70]",Supporting & Related Material,Publication - Other Governmental,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:09:26Z,,0,0,0900006486a92ef1
EPA-HQ-OW-2001-0002-0271,EPA,EPA-HQ-OW-2001-0002,"Tyler, Roger and Andrew R. Scott, Defining Coalbed Methane Exploration Fairways: An Example from the Piceance Basin, Rocky Mountain Foreland, Western United States. International Conference on Coal Seam Gas and Oil, Brisbane, Queenland, Australia, March 23-25, 1998. Kluwer Academic Publishers. 1998 [W-01-09-II-B-87]",Supporting & Related Material,Publication - Other Governmental,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:09:29Z,,0,0,0900006486a92f03
EPA-HQ-OW-2001-0002-0290,EPA,EPA-HQ-OW-2001-0002,120. San Juan Basin #3 Folder with 6 Items - 121. Sand Wash Basin #1 Folder with 7 Items - 122. Site Visit Notes Folder with 18 Items  [W-01-09-II-B-120-122],Supporting & Related Material,Publication - Copyrighted Materials,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:09:33Z,,0,0,0900006486a92f17
EPA-HQ-OW-2001-0002-0245,EPA,EPA-HQ-OW-2001-0002,"Petzet, G. Alan, Pipelines, 44 Rigs Facilitate Powder River Basin Coal Gas Play. Oil and Gas Journal, September 20, 1999 [W-01-09-II-B-65]",Supporting & Related Material,Publication - Copyrighted Materials,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:09:24Z,,0,0,0900006486a92ee9
EPA-HQ-OW-2001-0002-0269,EPA,EPA-HQ-OW-2001-0002,"Tedesco, Steven A., Coalbed Methane Potential Assessed in Forest City Basin. Oil & Gas Journal, February 10, 1992. pp. 69 -72 [W-01-09-II-B-84]",Supporting & Related Material,Publication - Copyrighted Materials,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:09:29Z,,0,0,0900006486a92f01
EPA-HQ-OW-2001-0002-0267,EPA,EPA-HQ-OW-2001-0002,"Tremain, Carol M, et al., Coal Fracture (Cleat) Patterns in Upper Cretaceous Fruitland Formation, San Juan Basin, Colorado and New Mexico– Implications for Coalbed Methane Exploration Development. Rocky Mountain Association of Geologists, 1991. 12 pp [W-01-09-II-B-86]",Supporting & Related Material,Publication - Other Governmental,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:09:28Z,,0,0,0900006486a92eff
EPA-HQ-OW-2001-0002-0288,EPA,EPA-HQ-OW-2001-0002,Hydraulic Fracturing - General Information #1 Folder with 29 Items [W-01-09-II-B-103],Supporting & Related Material,Publication - Copyrighted Materials,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:09:32Z,,0,0,0900006486a92f14
EPA-HQ-OW-2001-0002-0262,EPA,EPA-HQ-OW-2001-0002,"Spafford, Stephen D. and Richard A. Schraufnagel; Multiple Coal Seams Project. Methane from Coal Seams Technology., 1992. 3 pp [W-01-09-II-B-80]",Supporting & Related Material,Publication - Other Governmental,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:09:28Z,,0,0,0900006486a92efa
EPA-HQ-OW-2001-0002-0251,EPA,EPA-HQ-OW-2001-0002,Review of the Pacific Coal Basins – EPA Report [W-01-09-II-B-72],Supporting & Related Material,Report,2025-12-19T05:00:00Z,2025,12,,,2025-12-19T20:09:25Z,,0,0,0900006486a92eef