| 11101 | BUCK | Kearny County, KS | Gas Property | Jul 2018 |
| 11102 | BUCK | Pittsburg County, OK | Gas Property | Mar 2023 |
| 11103 | BUCK | McClain County, OK | Oil & Gas Property | Oct 2022 |
| 11104 | BUCK | Chautauqua County, KS | Oil Property | Jul 2025 |
| 11105 | BUCK | Hughes County, OK | Oil & Gas Property | Jun 2014 |
| 11106 | BUCK | Dewey County, OK | Gas Property | Jul 2026 |
| 11107 | BUCK | Lincoln County, WY | Oil & Gas Property | Jul 2026 |
| 11108 | BUCK | Finney County, KS | Gas Property | May 2026 |
| 11109 | BUCK | Love County, OK | Oil & Gas Property | Jun 2026 |
| 11110 | BUCK | Niobrara County, WY | Oil & Gas Property | Jul 2026 |
| 11111 | BUCK (AK) | Martin County, TX | Oil & Gas Property | Jun 2026 |
| 11112 | BUCK 1-2 | Woods County, OK | Gas Property | Jul 2026 |
| 11113 | BUCK 17 FEDERAL | Lea County, NM | Oil & Gas Property | Oct 2019 |
| 11114 | BUCK 20 FEDERAL | Lea County, NM | Oil & Gas Property | Feb 2020 |
| 11115 | BUCK 24-15-5 | Carroll County, OH | Oil & Gas Property | Jun 2026 |
| 11116 | BUCK BUSTER HUNTING CLUB B | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 11117 | BUCK C | Uintah County, UT | Oil & Gas Property | Oct 2011 |
| 11118 | BUCK CAMP | Uintah County, UT | Oil & Gas Property | Oct 2020 |
| 11119 | BUCK DRAW | Sweetwater County, WY | Oil & Gas Property | Jun 2026 |
| 11120 | BUCK ELK | Roosevelt County, MT | Oil & Gas Property | Nov 1994 |
| 11121 | BUCK PEAK | Moffat County, CO | Gas Property | Feb 2015 |
| 11122 | BUCK RANCH | Parker County, TX | Gas Property | Apr 2026 |
| 11123 | BUCK TRUST | Alfalfa County, OK | Oil & Gas Property | Jun 2026 |
| 11124 | BUCK TRUST | Washington County, OK | Oil & Gas Property | Apr 2023 |
| 11125 | BUCK UNIT | Live Oak County, TX | Oil & Gas Property | Jun 2026 |
| 11126 | BUCK UNIT A | Lycoming County, PA | Gas Property | Jun 2026 |
| 11127 | BUCK WALTER | Gaines County, TX | Gas Property | Oct 2025 |
| 11128 | BUCK, G C | Columbia County, AR | Oil Property | Jun 2026 |
| 11129 | BUCK, JAMES | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 11130 | BUCK, LUTIE | Wood County, WV | Oil & Gas Property | Dec 2019 |
| 11131 | BUCKAROO 0 | Laramie County, WY | Oil & Gas Property | Jan 2022 |
| 11132 | BUCKAROO 1 | Laramie County, WY | Oil & Gas Property | Jul 2026 |
| 11133 | BUCKAROO 2 | Laramie County, WY | Oil & Gas Property | Jul 2026 |
| 11134 | BUCKAROO UNIT | Leon County, TX | Oil & Gas Property | Jun 2026 |
| 11135 | BUCKBEE | Barton County, KS | Oil Property | May 2026 |
| 11136 | BUCKET DOG STATE 0925-17 | Uintah County, UT | Oil & Gas Property | Jul 2026 |
| 11137 | BUCKEYE | Sweetwater County, WY | Oil & Gas Property | Jun 2026 |
| 11138 | BUCKEYE | Matagorda County, TX | Oil & Gas Property | Nov 2025 |
| 11139 | BUCKEYE | Tarrant County, TX | Gas Property | Jun 2026 |
| 11140 | BUCKEYE | Lea County, NM | Oil & Gas Property | Mar 2007 |
| 11141 | BUCKEYE 1H | Trumbull County, OH | Oil & Gas Property | Jun 2026 |
| 11142 | BUCKEYE 55-1-28 UNIT | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 11143 | BUCKEYE OIL PRODUCING | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 11144 | BUCKEYE TREE MIPA 2H | Tarrant County, TX | Gas Property | Jun 2026 |
| 11145 | BUCKHAULTS | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 11146 | BUCKHORN | Sweetwater County, WY | Oil & Gas Property | Nov 2013 |
| 11147 | BUCKHORN | Susquehanna County, PA | Gas Property | Jun 2026 |
| 11148 | BUCKHORN ENERGY | Holmes County, OH | Oil & Gas Property | Dec 2025 |
| 11149 | BUCKHORN FEDERAL | Billings County, ND | Oil & Gas Property | Jun 2026 |
| 11150 | BUCKHORN RANCH 31-16H | Billings County, ND | Oil & Gas Property | Jun 2026 |
| 11151 | BUCKHURST | Adams County, MS | Oil & Gas Property | Jan 1981 |
| 11152 | BUCKIN CHUTE | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 11153 | BUCKINGHAM | Ogemaw County, MI | Oil & Gas Property | Jul 2026 |
| 11154 | BUCKINGHAM | Wheeler County, TX | Oil & Gas Property | Jun 2026 |
| 11155 | BUCKINGHAM UNIT | Gonzales County, TX | Oil & Gas Property | May 2026 |
| 11156 | BUCKLAND | Woods County, OK | Oil & Gas Property | Jul 2026 |
| 11157 | BUCKLAND | Cass County, TX | Oil Property | Jun 2026 |
| 11158 | BUCKLAND | Woods County, OK | Oil & Gas Property | Jul 2026 |
| 11159 | BUCKLER | Stephens County, TX | Oil & Gas Property | Jul 2025 |
| 11160 | BUCKLER | Pottawatomie County, OK | Oil Property | Oct 2015 |
| 11161 | BUCKLES | Adams County, MS | Oil Property | Mar 1986 |
| 11162 | BUCKLES | Alfalfa County, OK | Oil & Gas Property | Jun 2026 |
| 11163 | BUCKLES | Sherman County, TX | Gas Property | Jun 2026 |
| 11164 | BUCKLES | Montgomery County, KS | Oil & Gas Property | May 2026 |
| 11165 | BUCKLES | Woods County, OK | Oil & Gas Property | Jun 2026 |
| 11166 | BUCKLES | Ward County, TX | Oil & Gas Property | May 2026 |
| 11167 | BUCKLES | Montgomery County, KS | Oil & Gas Property | May 2019 |
| 11168 | BUCKLES | Sherman County, TX | Gas Property | May 2026 |
| 11169 | BUCKLES | Payne County, OK | Oil & Gas Property | Aug 2018 |
| 11170 | BUCKLES FAMILY TRUST 2513 | Woods County, OK | Oil & Gas Property | Jun 2026 |
| 11171 | BUCKLEW | Holmes County, OH | Oil & Gas Property | Dec 2003 |
| 11172 | BUCKLEW | Coshocton County, OH | Oil & Gas Property | Dec 2023 |
| 11173 | BUCKLEY | Washington County, OH | Gas Property | Dec 2022 |
| 11174 | BUCKLEY | Stevens County, KS | Gas Property | May 2026 |
| 11175 | BUCKLEY | Rice County, KS | Oil Property | May 2026 |
| 11176 | BUCKLEY | Toole County, MT | Oil & Gas Property | Feb 2026 |
| 11177 | BUCKLEY | Denton County, TX | Oil & Gas Property | Jun 2026 |
| 11178 | BUCKLEY | Lea County, NM | Oil & Gas Property | Aug 2024 |
| 11179 | BUCKLEY 1-9H | Richland County, MT | Oil & Gas Property | Jun 2026 |
| 11180 | BUCKLEY 21-16 | Adams County, CO | Oil & Gas Property | Apr 2026 |
| 11181 | BUCKLEY C | Denton County, TX | Oil & Gas Property | Jun 2026 |
| 11182 | BUCKLEY FAMILY GU | Denton County, TX | Oil & Gas Property | Jun 2026 |
| 11183 | BUCKLEY, CLIFFORD ETAL | Frio County, TX | Oil & Gas Property | Jun 2026 |
| 11184 | BUCKLIN | Pratt County, KS | Oil & Gas Property | Jun 2013 |
| 11185 | BUCKLIN | Stanton County, KS | Gas Property | May 2026 |
| 11186 | BUCKMAN | Stark County, ND | Oil & Gas Property | Jun 2026 |
| 11187 | BUCKMAN | Union County, KY | Oil Property | Dec 2008 |
| 11188 | BUCKMAN | Stark County, ND | Oil & Gas Property | Jun 2026 |
| 11189 | BUCKMAN | Union County, KY | Oil Property | Dec 2017 |
| 11190 | BUCKMINSTER | Ochiltree County, TX | Oil & Gas Property | May 2026 |
| 11191 | BUCKMINSTER | Garfield County, OK | Oil & Gas Property | Jul 2026 |
| 11192 | BUCKNER | Cooke County, TX | Oil & Gas Property | Jun 2026 |
| 11193 | BUCKNER | Parker County, TX | Oil & Gas Property | Jun 2026 |
| 11194 | BUCKNER | Haskell County, TX | Oil & Gas Property | Jun 2026 |
| 11195 | BUCKNER | Lafayette County, AR | Oil Property | Nov 2025 |
| 11196 | BUCKNER | Kingfisher County, OK | Oil & Gas Property | Jul 2026 |
| 11197 | BUCKNER | Pittsburg County, OK | Gas Property | Jun 2026 |
| 11198 | BUCKNER | Graham County, KS | Oil Property | May 2026 |
| 11199 | BUCKNER 1-19 | Rawlins County, KS | Oil Property | May 2026 |
| 11200 | BUCKNER 11 | Glasscock County, TX | Oil & Gas Property | Jun 2026 |