Powder River Basin Coalbed Methane Development and Produced

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DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed therein do not necessarily state or reflect those of the United States Government or any agency thereof. Cover photos courtesy of Advanced Resources International, Inc., and ALL Consulting, 1305 E. 15 th Street, Suite 205, Tulsa, OK 74120
Powder River Basin Coalbed Methane Development and Produced Water Management Study Prepared for: U.S. Department of Energy Office of Fossil Energy and National Energy Technology Laboratory Prepared by: Advanced Resources International, Inc. November 2002
Page 1: DOE/NETL-2003/1184 POWDER RIVER BAS
Page 6 and 7: estimates for the Powder River Basi
Page 9: TECHNICAL PREFACE Coalbed methane r
Page 12 and 13: Figures TABLE OF CONTENTS (Continue
Page 14 and 15: TABLE OF CONTENTS (Continued) Figur
Page 16 and 17: TABLE OF CONTENTS (Continued) Table
Page 18 and 19: TABLE OF CONTENTS (Continued) Table
Page 20 and 21: Economic Conditions Table S-1. Volu
Page 22 and 23: 1.0 STUDY PURPOSE, APPROACH AND FIN
Page 24 and 25: Barrels Water/Mcf Gas 4 3 2 1 0 2.8
Page 26 and 27: N 87W 6S 36 E 6S 37 E 6S 38 E 6S 39
Page 28 and 29: Figure 1-7. Extent of CBM Drilling
Page 30 and 31: 1.4 Study Approach 1.4.1 Coal Resou
Page 32 and 33: Table 1-1. Reports and Data for Pow
Page 34 and 35: 1.4.3 Basic Cost and Economic Model
Page 36 and 37: Table 1-5. Volumes of CBM Produced
Page 38 and 39: Table 1-9. Loss of Capital Investme
Page 40 and 41: The bulk of coalbed methane activit
Page 42 and 43: Source: Montgomery, 1999. Figure 2-
Page 44 and 45: A series of Wasatch Formation coals
Page 46 and 47: Anderson Canyon Cook Split Cook Fig
Page 48 and 49: Information on thickness of individ
Page 50 and 51: Reservoir Pressure, psia 1100 1000
Page 52 and 53:
Overall, the study established that
Page 54 and 55:
Table 2-4. Key Reservoir Properties
Page 56 and 57:
Table 3-1. Gas In-Place for Major P
Page 58 and 59:
Coal Seam Table 3-3. In-Place and T
Page 60 and 61:
Table 3-7. In-Place and Technically
Page 62 and 63:
Coal Seam Table 3-11. In-Place and
Page 64 and 65:
2 3 4 5 6 7 8 9 10 11 12 13 14 15 1
Page 66 and 67:
1 2 3 4 5 6 7 8 9 10 11 12 Major Se
Page 68 and 69:
The basic capital costs for the abo
Page 70 and 71:
• Infiltration impoundment with e
Page 72 and 73:
Table 4-4. Sample Tangible and Inta
Page 74 and 75:
• Well pads are placed on 80-acre
Page 76 and 77:
The annual cost for pump replacemen
Page 78 and 79:
Chapter 3. For capital and O&M cost
Page 80 and 81:
5.3 Costs of Water Disposal Alterna
Page 82 and 83:
5.4 Discussion of Water Disposal Ca
Page 84 and 85:
and a select number of injection pr
Page 86 and 87:
Table 5-7. Annual Operating Costs f
Page 88 and 89:
5-12
Page 90 and 91:
Figure 6-1. Partition #1 Base Map 6
Page 92 and 93:
• A series of coal mines exist in
Page 94 and 95:
Production (Mcf/mo.; Barrel/mo.) 6,
Page 96 and 97:
Type Well Well Depth (ft) Table 6-3
Page 98 and 99:
Coal Seam Table 6-7. In-Place and T
Page 100 and 101:
Figure 6-6. Partition #12 Base Map
Page 102 and 103:
Page 104 and 105:
Gas and Water Production Rate (Mcfd
Page 106 and 107:
Figure 6-9. Partition #4 Base Map 6
Page 108 and 109:
Figure 6-10. Partition #4 Sample Lo
Page 110 and 111:
Figure 6-11. Partition #4 Anderson
Page 112 and 113:
Page 114 and 115:
Figure 6-14. Partition #4 Canyon We
Page 116 and 117:
Page 118 and 119:
25,000 20,000 15,000 10,000 5,000 0
Page 120 and 121:
Page 122 and 123:
• Wall. The Wall seam defines the
Page 124 and 125:
Production (Mcf/mo.; Barrel/mo.) 35
Page 126 and 127:
- Development. Figure 6-24 provides
Page 128 and 129:
Figure 6-25. Partition #4 Cache Wel
Page 130 and 131:
Page 132 and 133:
- Type Well. After adjustment for d
Page 134 and 135:
Page 136 and 137:
Production(Mcf/mo.; Barrel/mo.) 30,
Page 138 and 139:
Production(Mcf/mo.; Barrel/mo.) 40,
Page 140 and 141:
Page 142 and 143:
Page 144 and 145:
- Area. The Wyodak coal seam meets
Page 146 and 147:
- Type Well. The history-matched Co
Page 148 and 149:
- Type Well. The history-matched Pa
Page 150 and 151:
• Partition #5 contains 12 major
Page 152 and 153:
- Development. A small number of Uc
Page 154 and 155:
High 1,600 50 0.27 190 Low 1,740 20
Page 156 and 157:
- Coal Depth. The depth to the top
Page 158 and 159:
Page 160 and 161:
- Coal Depth. The depth to the top
Page 162 and 163:
Page 164 and 165:
Table 6-55. In-Place and Technicall
Page 166 and 167:
- Development. The are a total of 6
Page 168 and 169:
Production (Mcf/mo.; Barrel/mo.) 7,
Page 170 and 171:
- Type Well. The history-matched Ca
Page 172 and 173:
Page 174 and 175:
Page 176 and 177:
- Time Zero Well. The time zero plo
Page 178 and 179:
Page 180 and 181:
6.9 Partition #9 6.9.1 Summary Part
Page 182 and 183:
Page 184 and 185:
Page 186 and 187:
Page 188 and 189:
Page 190 and 191:
Page 192 and 193:
- Development. The Dietz #2 seam is
Page 194 and 195:
Page 196 and 197:
- Time Zero Plot. The time zero plo
Page 198 and 199:
Page 200 and 201:
INTRODUCTION APPENDIX A GAS SORPTIO
Page 202 and 203:
Figure A-1. Gas Content Isotherm Us
Page 204 and 205:
Source: Bustin and Downey (2002) Fi
Page 206 and 207:
Page 208 and 209:
Gas Production Rate (Mcfd) 400 350
Page 210 and 211:
Page 212 and 213:
• The shallow coals were assumed
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Powder River Basin Coalbed Methane Development and Produced

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