| 1101 | Bileta Corporation | | Oil & Gas Operator | Aug 2010 |
| 1102 | Bill & Patsy Rich | Hobbs, NM 88240 | Oil Operator | Aug 2003 |
| 1103 | Bill And Jesse, Inc | | Oil & Gas Operator | Dec 2021 |
| 1104 | Bill Barrett Corporation | Denver, CO 80202 | Oil & Gas Operator | Dec 2017 |
| 1105 | Bill Foster | | Oil Operator | Dec 2024 |
| 1106 | Bill Gallagher Enterprises LLC | Newport Beach, CA 92663 | Gas Operator | Jan 2016 |
| 1107 | Bill Gary | | Gas Operator | Jul 1995 |
| 1108 | Bill Hill Oil & Gas, Inc. | Kilgore, TX 75663 | Oil Operator | Apr 2019 |
| 1109 | Bill L Miller | Loco Hills, NM 882550011 | Oil & Gas Operator | May 2021 |
| 1110 | Bill Tarver | | Oil Operator | Nov 2004 |
| 1111 | Bill Taylor | Rio Rancho, NM 87144 | Oil Operator | Apr 2011 |
| 1112 | Bill Weems Oil LLC | Seminole, OK 74868 | Oil & Gas Operator | Sep 2025 |
| 1113 | Billco Energy Inc | La Plata, NM 87418 | Oil & Gas Operator | Sep 2003 |
| 1114 | Billerio, John | Westfield, NY 14787 | Gas Operator | Dec 2024 |
| 1115 | Billfisch Exploration Co., Inc. | Corpus Chrsti, TX 78473 | Oil & Gas Operator | Oct 1997 |
| 1116 | Billingsley Engineering Co. | | Oil & Gas Operator | May 1994 |
| 1117 | Billington Oil & Gas, Inc. | San Antonio, TX 78217 | Oil & Gas Operator | Dec 2025 |
| 1118 | Billips Trust - | | Oil Operator | Nov 1996 |
| 1119 | Bills, L. T. | Snyder, TX 79549 | Oil & Gas Operator | Dec 2025 |
| 1120 | Billy A. Poisso | | Oil & Gas Operator | Apr 2023 |
| 1121 | Billy Cundiff Gas Company | | Gas Operator | Jul 2000 |
| 1122 | Billy E. Bayles | | Oil & Gas Operator | Apr 1998 |
| 1123 | Billy Jack Sharber Operating LLC | Seminole, OK 74868 | Oil & Gas Operator | Nov 2025 |
| 1124 | Billy Judd Investment Company | Ardmore, OK 73401-1095 | Oil & Gas Operator | Nov 2025 |
| 1125 | Billy Matthews Production LLC | Dover, OK 73734 | Oil & Gas Operator | Nov 2025 |
| 1126 | Billy Oil Incorp | | Oil & Gas Operator | Nov 1991 |
| 1127 | Billy P. Bullock-Production | | Oil Operator | Jan 1991 |
| 1128 | Billy Young | | Oil Operator | Aug 1989 |
| 1129 | Bilmac Oil Co., Inc. | Abilene, TX 79601 | Oil & Gas Operator | Dec 2025 |
| 1130 | Bing Harold C | Newcastle, WY 82701 | Oil Operator | Jun 1992 |
| 1131 | Binger Operations LLC | Houston, TX 77057-3187 | Oil & Gas Operator | Nov 2025 |
| 1132 | Bingham Bill S | Claremore, OK 74017 | Oil Operator | Jul 1998 |
| 1133 | Bingham'S Oil & Gas | Midland, TX 79708 | Oil & Gas Operator | Jan 2002 |
| 1134 | Bingman J Brian | Sapulpa, OK 74066-1108 | Oil & Gas Operator | May 2013 |
| 1135 | Bingman Lois Lemons | Healdton, OK 73438-0328 | Oil Operator | Sep 1996 |
| 1136 | Binion Exploration & Development | | Oil Operator | Nov 2025 |
| 1137 | Binney Duane Dba Bens Petroleum Co | | Oil Operator | Apr 2012 |
| 1138 | Bintliff Props. LTD. PRTNRSHP. | | Oil & Gas Operator | Dec 1987 |
| 1139 | Birch Corporation | Denver, CO 80217 | Oil & Gas Operator | Dec 1989 |
| 1140 | Birch Operations, Inc. | Houston, TX 77010 | Oil & Gas Operator | Dec 2025 |
| 1141 | Bird & Hanley | | Oil Operator | Dec 1993 |
| 1142 | Bird Creek LLC | Tulsa, OK 74136 | Oil & Gas Operator | Jan 2005 |
| 1143 | Bird Creek Oil Company | Tulsa, OK 74126 | Oil & Gas Operator | Dec 2000 |
| 1144 | Bird Creek Resources Inc | Tulsa, OK 74121 | Oil & Gas Operator | Jul 2022 |
| 1145 | Bird Dog Oil, LLC | Denver, CO 80202 | Oil Operator | Sep 2025 |
| 1146 | Bird E&P LLC | Midland, TX 79702 | Oil & Gas Operator | Dec 2025 |
| 1147 | Bird Energy Inco | | Oil & Gas Operator | Mar 1993 |
| 1148 | Bird Enterprises | | Oil Operator | Feb 2002 |
| 1149 | Bird Oil & Gas Inc | Yukon, OK 73099-2827 | Oil & Gas Operator | Jan 2023 |
| 1150 | Bird Oil Corporation | | Oil & Gas Operator | Jul 1992 |
| 1151 | Bird, Charles A. | Midland, TX 79701 | Oil & Gas Operator | Feb 2012 |
| 1152 | Birdwell Oil & Gas, L.L.C. | Bryson, TX 76427 | Oil & Gas Operator | Dec 2025 |
| 1153 | Birdwell, C. E. | Bryson, TX 76427 | Oil & Gas Operator | Dec 2001 |
| 1154 | Birdwell, Mike Oil Co. | Holliday, TX 76366 | Oil & Gas Operator | Jun 2012 |
| 1155 | Birge Oil Co. | Wichita Falls, TX 76302 | Oil & Gas Operator | Jun 1995 |
| 1156 | Birk Edward E | | Oil Operator | Dec 2009 |
| 1157 | Birk Petroleum | | Oil Operator | Sep 2025 |
| 1158 | Birk, Darrin L. | Burlington, KS 66839 | Oil Operator | Sep 2025 |
| 1159 | Birk, Linda | Burlington, KS 66839 | Oil Operator | Sep 2025 |
| 1160 | Birks Robert L Dba Birks Production | Asher, OK 74826-9633 | Oil & Gas Operator | Oct 2025 |
| 1161 | Birmingham-Bartl | | Oil Operator | Aug 1994 |
| 1162 | Biron Incorporat | | Oil Operator | Aug 1989 |
| 1163 | Bisbee Gas & Oil | | Oil & Gas Operator | Mar 1995 |
| 1164 | Bisbee Oil And Gas Co., Inc. | Kansas City, MO 64106 | Oil & Gas Operator | Dec 2009 |
| 1165 | Bisco Inc | Lovington, NM 88260 | Oil & Gas Operator | Feb 2007 |
| 1166 | Bisco Oil Company | Lovington, NM 88260 | Oil & Gas Operator | May 2000 |
| 1167 | Bishop 3B Production LLC | Dewey, OK 74029-2140 | Oil Operator | Apr 2024 |
| 1168 | Bishop Oil & Exp | | Oil Operator | Dec 1988 |
| 1169 | Bishop Petroleum Corp | Arvada, CO 80002 | Oil & Gas Operator | Oct 1993 |
| 1170 | Bishop Petroleum Inc. | Houston, TX 77007 | Oil & Gas Operator | Dec 2025 |
| 1171 | Bishop, Charlus J. | Kingman, KS 67068 | Oil Operator | Sep 1997 |
| 1172 | Bishop, D. L. | Midland, TX 79702 | Oil & Gas Operator | Mar 2012 |
| 1173 | Bishop, E.J. | Winters, TX 79567 | Oil & Gas Operator | May 1997 |
| 1174 | Bishop, J. E., Inc. | Houston, TX 77024 | Oil & Gas Operator | Jul 2012 |
| 1175 | Bison Energy Cor | | Oil & Gas Operator | Aug 1995 |
| 1176 | Bison Energy Corporation | Wichita, KS 67206 | Oil & Gas Operator | Mar 2022 |
| 1177 | Bison Energy Partners, Inc. | Houston, TX 77060 | Oil & Gas Operator | Sep 2001 |
| 1178 | Bison Energy Partners, LLC | | Oil & Gas Operator | Jan 2025 |
| 1179 | Bison Energy Partners, LTD. | Houston, TX 77060 | Oil & Gas Operator | Apr 2002 |
| 1180 | Bison Exploration Drilling 1 LP | Dallas, TX 75205-3483 | Oil & Gas Operator | Nov 2015 |
| 1181 | Bison IV Operating LLC | | Oil & Gas Operator | Oct 2025 |
| 1182 | Bison Petroleum Corporation | Amarillo, TX 79121 | Oil & Gas Operator | Mar 1996 |
| 1183 | Bison Petroleum Inc | Tulsa, OK 74137 | Oil & Gas Operator | Nov 2004 |
| 1184 | Bissell Operating LLC | San Antonio, TX 78216 | Oil Operator | Oct 2016 |
| 1185 | Bissell-Babcock Millwork, Inc. | Sherman, NY 14781 | Gas Operator | Dec 2024 |
| 1186 | Bitter Creek LLC | Graham, TX 76450 | Oil Operator | Dec 2025 |
| 1187 | Bitter Creek Petroleum Co. | Knox City, TX 79529 | Oil & Gas Operator | Dec 2025 |
| 1188 | Bitter Spar LLC | Wichita, KS 67226 | Oil & Gas Operator | Sep 2025 |
| 1189 | Bitterroot Energy Partners LLC | | Oil & Gas Operator | Nov 2025 |
| 1190 | Bittinger Drilling L A Bittinger Dba | Apollo, PA 15613-9720 | Oil & Gas Operator | Dec 2024 |
| 1191 | Bitz, M. J. Company | Fort Worth, TX 76116 | Oil & Gas Operator | Aug 2003 |
| 1192 | Bivins, Orville J. Jr. | Jacksboro, TX 76458 | Oil & Gas Operator | Sep 2004 |
| 1193 | Biya Operators Inc. | Littleton, CO 80160 | Oil Operator | Apr 2019 |
| 1194 | BJ Oil | Burlington, KS 66839 | Oil Operator | Mar 2012 |
| 1195 | BJ Operating, Inc. | Menard, TX 76859 | Oil & Gas Operator | Dec 2025 |
| 1196 | BJG Operating Company | Midland, TX 79702 | Oil Operator | Dec 2025 |
| 1197 | BJS LLC | Warren, PA 16365-2415 | Oil & Gas Operator | Dec 2022 |
| 1198 | BJT Properties Of Lasalle, LLC | | Oil Operator | Dec 2024 |
| 1199 | BK Exploration Corporation | Tulsa, OK 74152-009 | Oil & Gas Operator | Mar 2021 |
| 1200 | BK Petroleum Inc | Farmington, NM 87499 | Oil & Gas Operator | Jun 1998 |