powder river: oil and gas lease holders (companies)

from “who owns the west?”

http://www.ewg.org/oil_and_gas/execsumm.php

Oil and Gas Lease Holders of Powder River Basin land, ranked by leased acreage

 

Rank Name City/State Number of
Leases
Acres Currently
Leased
1 Yates Petroleum Corp Artesia, NM 88210   539     384,719  
2 Western Gas Resources Inc Denver, CO 80202   418     306,849  
3 The Williams Companies Tulsa, OK 74172   423     256,907  
4 Maurice W Brown Cheyenne, WY 82007   537     239,662  
5 Devon Energy Corporation Oklahoma City, OK 73102   358     217,901  
6 Pennaco Energy Inc Denver, CO 80202   159     137,770  
7 Cimarex Energy Co Denver, CO 80203   234     120,540  
8 Prima Oil & Gas Co Denver, CO 80202   178     114,283  
9 Marathon Oil Co Houston,   124     110,331  
10 Encana Oil & Gas Inc Calgary, Alberta, Canada   205     109,609  
11 J M Huber Corp Edison, NJ 08837   111     101,884  
12 Bonnie J Brown Cheyenne, WY 82007   189     96,469  
13 Nance Petroleum Inc Billings, MT 59101   169     90,966  
14 Trend Expl I LLC Midland, TX 79701   171     88,216  
15 Ellogen Property Management Casper, WY 82601   73     83,061  
16 R K O’Connell Casper, WY 82602   91     74,799  
17 Westport Oil & Gas Co LP Denver, CO 80202   145     71,096  
18 Swift Energy Company Houston, TX 77060   91     66,790  
19 Kennedy Oil Gillette, WY 82716   76     66,173  
20 Wellstar Corp Platteville, CO 80651   128     65,123  
Next ->>

 

Source: EWG analysis of leasing and drilling records in 12 western states, contained in the Bureau of Land Management’s Land and Mineral Records 2000 database, acquired by EWG May 15 2004.

 

 

Oil and Gas Lease Holders of Powder River Basin land, ranked by leased acreage

 

Rank Name City/State Number of
Leases
Acres Currently
Leased
1 Yates Petroleum Corp Artesia, NM 88210   539     384,719  
2 Western Gas Resources Inc Denver, CO 80202   418     306,849  
3 The Williams Companies Tulsa, OK 74172   423     256,907  
4 Maurice W Brown Cheyenne, WY 82007   537     239,662  
5 Devon Energy Corporation Oklahoma City, OK 73102   358     217,901  
6 Pennaco Energy Inc Denver, CO 80202   159     137,770  
7 Cimarex Energy Co Denver, CO 80203   234     120,540  
8 Prima Oil & Gas Co Denver, CO 80202   178     114,283  
9 Marathon Oil Co Houston,   124     110,331  
10 Encana Oil & Gas Inc Calgary, Alberta, Canada   205     109,609  
11 J M Huber Corp Edison, NJ 08837   111     101,884  
12 Bonnie J Brown Cheyenne, WY 82007   189     96,469  
13 Nance Petroleum Inc Billings, MT 59101   169     90,966  
14 Trend Expl I LLC Midland, TX 79701   171     88,216  
15 Ellogen Property Management Casper, WY 82601   73     83,061  
16 R K O’Connell Casper, WY 82602   91     74,799  
17 Westport Oil & Gas Co LP Denver, CO 80202   145     71,096  
18 Swift Energy Company Houston, TX 77060   91     66,790  
19 Kennedy Oil Gillette, WY 82716   76     66,173  
20 Wellstar Corp Platteville, CO 80651   128     65,123  
Next ->>

 

Source: EWG analysis of leasing and drilling records in 12 western states, contained in the Bureau of Land Management’s Land and Mineral Records 2000 database, acquired by EWG May 15 2004.

 

 

nked by leased acreage

 

Rank Name City/State Number of
Leases
Acres Currently
Leased
41 Questar Corporation Salt Lake City, UT 84145   67     29,499  
42 RWM 1988 Trust Fort Worth, TX 76102   57     29,290  
43 DNR O&G Inc Englewood, CO 80111   36     28,583  
44 C B Moncrief Fort Worth, TX 76102   57     27,994  
45 Bill Barrett Corporation Denver, CO 80202   50     27,691  
46 Michael J Moncrief Grntrs Trust Fort Worth, TX 76102   54     27,394  
47 Monty Brennan Moncrief Trust Fort Worth, TX 76102   53     27,234  
48 True Oil LLC Casper, WY 82601   47     26,929  
49 CH4 Energy LLC Gillette, WY 82717   42     26,760  
50 C S Oconnell Casper, WY 82602   24     26,616  
51 Providence Ene Corp Dallas, TX 75206   35     26,359  
52 Vegas Production Co Denver, CO 80231   43     24,971  
53 W A Moncrief III Trust Fort Worth, TX 76102   50     24,675  
54 Tom E Swanson Casper, WY 82609   20     24,027  
55 Burlington Resources Fort Worth, TX 76102   39     23,888  
56 Tom Brown Inc Denver, CO 80202   46     23,823  
57 JPC LLC Fort Worth, TX 76102   27     22,883  
58 Jetta Production Co Inc Fort Worth, TX 76102   27     22,883  
59 GPM Inc Dallas, TX 75240   27     22,883  
60 Rincon Oil & Gas LLC Denver, CO 80202   43     22,746  
<<- Previous | Next ->>

 

Source: EWG analysis of leasing and drilling records in 12 western states, contained in the Bureau of Land Management’s Land and Mineral Records 2000 database, acquired by EWG May 15 2004.

 

Oil and Gas Lease Holders of Powder River Basin land, ranked by leased acreage

 

Rank Name City/State Number of
Leases
Acres Currently
Leased
61 Anderman Oils LLC Denver, CO 80203   42     22,288  
62 Inexco Oil Co Midland, TX 79710   36     21,756  
63 Rim Operating Inc Englewood, CO 80112   75     21,583  
64 T O Moncrief Trust Fort Worth, TX 76102   46     21,435  
65 Captiva Resources Inc Denver, CO 80217   31     20,926  
66 Dominion Resources Richmond, VA 23219   32     20,255  
67 Gunlikson Petro Inc Denver, CO 80231   45     20,179  
68 Medallion Exploration Midvale, UT 84047   18     19,205  
69 Shadco Worland, WY 82401   12     19,184  
70 Samson Resources Co Denver, CO 80202   30     18,707  
71 Morse Acq LLC Denver, CO 80202   65     18,230  
72 Richard J Moncrief 1988 Trust Fort Worth, TX 76102   30     18,181  
73 Quaneco LLC Sheridan, WY 82801   7     17,793  
74 Niwot Resources LLC Denver, CO 80112   38     17,492  
75 Western Gas Res Inc Denver, CO 80202   36     16,928  
76 Michael T Guthrie Jackson, MS 39211   27     16,758  
77 Daube Co Ardmore, OK 73402   31     16,401  
78 RBC Exploration Co Tulsa, OK 74114   37     16,160  
79 John P Strang New York, NY 10022   25     16,127  
80 Read & Stevens Inc Roswell, NM 80202   27     16,117  
<<- Previous | Next ->>

 

Source: EWG analysis of leasing and drilling records in 12 western states, contained in the Bureau of Land Management’s Land and Mineral Records 2000 database, acquired by EWG May 15 2004.

 

 

Oil and Gas Lease Holders of Powder River Basin land, ranked by leased acreage

 

Rank Name City/State Number of
Leases
Acres Currently
Leased
81 Fidelity Exploration & Production Company Denver, CO 80203   17     15,764  
82 Sunshine Valley Corp Casper, WY 82609   24     15,762  
83 Hallador Petro Co Denver, CO 80264   15     15,621  
84 Mindyanne E Moncrief Trust Fort Worth, TX 76102   35     15,553  
85 Davis Oil Company Denver, CO 80202   24     15,537  
86 William G Helis Estate New Orleans, LA 70130   24     15,506  
87 Kaiser Francis Oil Tulsa, OK 74136   19     15,328  
88 Four G Oil Co Casper, WY 82602   13     15,238  
89 Kerr-McGee Corporation Oklahoma City, OK 73102   29     15,198  
90 Chisholm Trail Ventures LP Fort Worth, TX 76102   29     15,159  
91 Flying J Oil & Gas Inc North Salt Lake, UT 84054   27     15,066  
92 Osborn Heirs Co San Antonio, TX 78217   49     14,988  
93 Abraxas Petro Corp San Antonio, TX 78270   22     14,855  
94 Sun Oper Ltd Ptnrshp Dallas, TX 75221   39     14,801  
95 G F Collins Jr Trust Tulsa, OK 74114   35     14,798  
96 Ryder Stilwell Oil Tulsa, OK 74114   39     14,645  
97 Cig Resources Co Colorado Sprngs, CO 80903   14     14,561  
98 Lee Wiley Moncrief Trust Fort Worth, TX 76102   28     14,003  
99 Stone & Wolf LLC Sheridan, WY 82801   38     13,569  
100 Club Oil & Gas Ltd Denver, CO 80210   21     13,523  
<<- Previous | Next ->>

 

Source: EWG analysis of leasing and drilling records in 12 western states, contained in the Bureau of Land Management’s Land and Mineral Records 2000 database, acquired by EWG May 15 2004.

 

Oil and Gas Lease Holders of Powder River Basin land, ranked by leased acreage

 

Rank Name City/State Number of
Leases
Acres Currently
Leased
101 Liberty Petro Corp Dix Hills, NY 11746   22     13,476  
102 L W Moncrief Trust Fort Worth, TX 76102   26     13,392  
103 North Finn LLC Casper, WY 82609   25     12,754  
104 Credo Petroleum Corporation Denver, CO 80202   13     12,733  
105 AG Andrikopoulos Res Cheyenne, WY 82003   20     12,702  
106 ChevronTexaco Corporation San Ramon, CA 94583   16     12,606  
107 Carpenter & Sons Inc Casper, WY 82601   17     12,298  
108 Richard B Moncrief Trust Fort Worth, TX 76116   20     12,081  
109 Paseo Resources LLC Denver, CO 80237   45     11,974  
110 Princeton Res Ltd Littleton, CO 80160   17     11,971  
111 DAB Resources Denver, CO 80203   17     11,971  
112 Robert P Vernon Denver, CO 80202   16     11,929  
113 R & M O&G Ltd Golden, CO 80402   16     11,929  
114 Burnett Oil Co Ft Worth, TX 76102   15     11,887  
115 Muirfield Resources Company Tulsa, OK 74101   31     11,874  
116 Donald B Anderson Englewood, CO 80111   15     11,566  
117 Dodson Expl Co Evergreen, CO 80437   13     11,487  
118 Tipperary Oil & Gas Corp Denver, CO 80202   15     11,370  
119 Redstone Resources Inc Denver, CO 80202   15     11,282  
120 Matrix Production Co Houston,   26     11,282  
<<- Previous | Next ->>

 

Source: EWG analysis of leasing and drilling records in 12 western states, contained in the Bureau of Land Management’s Land and Mineral Records 2000 database, acquired by EWG May 15 2004.

 

Oil and Gas Lease Holders of Powder River Basin land, ranked by leased acreage

 

Rank Name City/State Number of
Leases
Acres Currently
Leased
121 KAB Acquisitions LLP Denver, CO 80202   28     11,274  
122 Jim’s Water Service Gillette, WY 82717   20     11,068  
123 Gregor Klurfeld New York, NY 10028   10     11,062  
124 Kinder Morgan CO2 Co LP Houston, TX 77002   20     11,020  
125 Preston Reynolds & Co Inc Denver, CO 80202   15     10,850  
126 Westech Energy Corp Denver, CO 80237   23     10,839  
127 Black Bear Oil Corp Las Vegas, NV 89134   17     10,836  
128 Headington Oil Ltd Ptnrshp Dallas, TX 75231   13     10,341  
129 High Plains Assoc Denver, CO 80218   11     10,177  
130 Andex Resources LLC Houston, TX 77002   13     10,168  
131 Trans Energy Inc Saint Marys, WV 26170   19     10,028  
132 Prospective Invsts & Trade Co Tulsa, OK 74170   17     10,008  
133 Pioneer Oil & Gas Co South Jordan, UT 84095   8     10,001  
134 Torch O&G Co Houston, TX 77010   19     9,891  
135 M & K Oil Co Inc Gillette, WY 82716   31     9,741  
136 Star Acquis LLC Englewood, CO 80155   14     9,666  
137 Pioneer Natural Resources Company Irving, TX 75039   11     9,511  
138 Petrogulf Corp Denver, CO 80202   21     9,485  
139 Case Pomeroy Oil New York, NY 10017   13     9,377  
140 Flehmer Properties LLC Boulder, CO 80302   14     9,283  
<<- Previous | Next ->>

 

Source: EWG analysis of leasing and drilling records in 12 western states, contained in the Bureau of Land Management’s Land and Mineral Records 2000 database, acquired by EWG May 15 2004.

 

Oil and Gas Lease Holders of Powder River Basin land, ranked by leased acreage

 

Rank Name City/State Number of
Leases
Acres Currently
Leased
141 Blackjack Oil Inc Las Vegas, NV 89149   12     9,160  
142 Anschutz Corp Denver, CO 80202   12     9,130  
143 Gulf Exploration LLC Oklahoma City, OK 73114   14     9,000  
144 Robert L Haynie Revoc Trust Englewood, CO 80111   17     8,951  
145 ECC Energy Corp Dewey, OK 74029   6     8,848  
146 Hanson & Strahn Inc Cheyenne, WY 82003   12     8,732  
147 Providence Minerals LLC Dallas, TX 75254   18     8,708  
148 Soccoro Properties LLC Littleton, CO 80127   13     8,696  
149 Berenergy Corp Denver, CO 80217   18     8,688  
150 Len A Mayer Estate Denver, CO 80209   15     8,652  
151 Bellevue Resources Inc Calgary, AB T2P3M   18     8,573  
152 Maxim Drlg & Expl Gillette, WY 82717   15     8,541  
153 ZAB Inc Denver, CO 80202   17     8,527  
154 Sport Resources Inc Denver, CO 80202   17     8,527  
155 Zalman Res Inc Denver, CO 80202   16     8,448  
156 Daven Corp Denver, CO 80217   16     8,407  
157 Wilbanks Acquisitions I LLC Denver, CO 80202   20     8,370  
158 Richard Jason Moncrief Trust Fort Worth, TX 76102   20     8,335  
159 Rex Monahan Sterling, CO 80751   10     8,323  
160 John P Ellbogen Estate Casper, WY 82602   13     8,276  
<<- Previous | Next ->>

 

Source: EWG analysis of leasing and drilling records in 12 western states, contained in the Bureau of Land Management’s Land and Mineral Records 2000 database, acquired by EWG May 15 2004.

 

 

Oil and Gas Lease Holders of Powder River Basin land, ranked by leased acreage

 

Rank Name City/State Number of
Leases
Acres Currently
Leased
161 Powder River Coal Co Gillette,   23     8,199  
162 Helm Energy LLC Englewood, CO 80111   8     8,186  
163 W E Jeffers Revocable Trust Artesia, NM 88211   25     8,145  
164 Coleman O&G Inc Farmington, NM 87499   18     8,101  
165 Gulf Coast OG Co Pensacola, FL 32503   18     7,826  
166 Energen Resources Corp Birmingham, AL 35203   13     7,754  
167 Oilfield Salvage & Service Co Littleton, CO 80123   13     7,672  
168 Celeste C Grynberg Greenwood Vlg, CO 80111   14     7,538  
169 Raymond T Duncan Oil Prop Ltd Denver, CO 80210   13     7,122  
170 DCD Inc Gillette, WY 82716   16     7,042  
171 Plaza Resources Co Denver, CO 80246   16     7,032  
172 H Gordon Beamguard Denver, CO 80224   6     6,951  
173 Apache Corp Houston, TX 77056   9     6,816  
174 Laramide LLC Casper, WY 82602   23     6,711  
175 Forest Oil Corp Denver, CO 80202   19     6,699  
176 George Dolezal Jr Denver, CO 80202   6     6,671  
177 Camwest Ltd Ptnrshp Denver, CO 80202   8     6,662  
178 Wildmere Resources Inc Calgary, AB T2P3T   6     6,626  
179 Tika Energy Inc Calgary, AB T2P0L   6     6,626  
180 Bluerock Energy Inc Calgary, AB T2P3H   6     6,626  
<<- Previous | Next ->>

 

Source: EWG analysis of leasing and drilling records in 12 western states, contained in the Bureau of Land Management’s Land and Mineral Records 2000 database, acquired by EWG May 15 2004.

 

Oil and Gas Lease Holders of Powder River Basin land, ranked by leased acreage

 

Rank Name City/State Number of
Leases
Acres Currently
Leased
181 Robin A Forte Dallas, TX 75229   5     6,551  
182 R T Duncan Inc Denver, CO 80210   18     6,537  
183 Klabzuba Oil & Gas Fort Worth, TX 76102   6     6,523  
184 Independent Prod Co Denver, CO 80202   4     6,349  
185 Tom O Moncrief Trust Fort Worth, TX 76102   10     6,279  
186 Eland Energy Inc Dallas, TX 75206   12     6,256  
187 APC Operating Minneapolis, MN 55402   5     6,170  
188 James E Sullivan Denver, CO 80201   10     6,160  
189 Pendragon Resources Ii LP Denver, CO 80293   17     6,150  
190 Patricia Harison Tulsa, OK 74136   10     6,098  
191 Mark F Harison Tulsa, OK 74136   10     6,098  
192 E Craig Thompson Oceanside, CA 92057   10     6,098  
193 Victoria F Thompson Oceanside, CA 92057   10     6,098  
194 William F Von Drehle Wheat Ridge, CO 80033   10     6,098  
195 Exco Resources Inc Dallas, TX 75231   13     6,054  
196 TOC Rocky Mountains Denver, CO 80201   12     6,044  
197 Reliance Res Inc Houston, TX 77042   9     6,042  
198 Lindenmuth & Assoc Austin, TX 78703   6     5,979  
199 Costilla Energy Inc Midland, TX 79702   12     5,958  
200 Gordon K Amsbary Tulsa, OK 74114   6     5,922  
<<- Previous | Next ->>

 

Source: EWG analysis of leasing and drilling records in 12 western states, contained in the Bureau of Land Management’s Land and Mineral Records 2000 database, acquired by EWG May 15 2004.

 

 


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