| 16401 | BSU 1 | Carbon County, WY | Oil & Gas Property | Dec 2025 |
| 16402 | BSU 3 | Carbon County, WY | Oil & Gas Property | Dec 2025 |
| 16403 | BSU A | Blaine County, MT | Oil & Gas Property | Jan 2026 |
| 16404 | BSU D | Blaine County, MT | Oil & Gas Property | Jan 2026 |
| 16405 | BSU F | Blaine County, MT | Oil & Gas Property | Jan 2026 |
| 16406 | BSU G | Blaine County, MT | Oil & Gas Property | Jan 2026 |
| 16407 | BSU H | Blaine County, MT | Oil & Gas Property | Jan 2026 |
| 16408 | BSW 1 | Uintah County, UT | Oil & Gas Property | May 2016 |
| 16409 | BTBN 25 FEDERAL | Eddy County, NM | Oil & Gas Property | Mar 2016 |
| 16410 | BTLT | Hidalgo County, TX | Oil & Gas Property | Dec 2025 |
| 16411 | BTLT A 4 | Hidalgo County, TX | Oil & Gas Property | Dec 2025 |
| 16412 | BTP 5172 1 | Campbell County, WY | Gas Property | May 2006 |
| 16413 | BTR TRIBAL 30E-35W-H2UB | Duchesne County, UT | Oil & Gas Property | Jan 2026 |
| 16414 | BTU (BRANAMAN) 24 | Weston County, WY | Oil & Gas Property | Sep 1988 |
| 16415 | BTU (SEDGWICK) 25 | Weston County, WY | Oil & Gas Property | Jun 1986 |
| 16416 | BU 11-33 | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 16417 | BU 22-30-35-67 | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 16418 | BU 24-32-35-67 | Converse County, WY | Oil & Gas Property | Jan 2026 |
| 16419 | BU ANDERSON-PRICHARD-TENBERG | Karnes County, TX | Oil & Gas Property | Oct 2025 |
| 16420 | BUBBA | McKenzie County, ND | Oil & Gas Property | Jan 2026 |
| 16421 | BUBBA BURTON 14 15 24S 28E | Eddy County, NM | Oil & Gas Property | Jan 2026 |
| 16422 | BUBBA FEDERAL | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 16423 | BUBBA GOODWIN | Gonzales County, TX | Oil & Gas Property | Dec 2025 |
| 16424 | BUBBA-STATE | Lincoln County, CO | Oil & Gas Property | Dec 2025 |
| 16425 | BUBBLES | Payne County, OK | Oil Property | Aug 1997 |
| 16426 | BUBBLES 1506 | Kingfisher County, OK | Oil & Gas Property | Dec 2025 |
| 16427 | BUBBLES 22 15 FEDERAL | Eddy County, NM | Oil & Gas Property | Jan 2026 |
| 16428 | BUBBLING OVER 1525-20 FEDERAL COM | Chaves County, NM | Oil & Gas Property | Aug 2025 |
| 16429 | BUBBS UNIT | Hood County, TX | Oil & Gas Property | Dec 2025 |
| 16430 | BUBELA | Stonewall County, TX | Oil & Gas Property | Dec 2025 |
| 16431 | BUBINGA | La Salle County, TX | Oil & Gas Property | Dec 2025 |
| 16432 | BUBLITZ | Divide County, ND | Oil & Gas Property | Dec 2025 |
| 16433 | BUCCANEER | Crane County, TX | Oil & Gas Property | Dec 2025 |
| 16434 | BUCCANEERS | Ellis County, OK | Oil & Gas Property | Dec 2025 |
| 16435 | BUCCI | Wise County, TX | Oil & Gas Property | Jun 2018 |
| 16436 | BUCCO 54-2-41 LOV | Loving County, TX | Oil & Gas Property | Dec 2025 |
| 16437 | BUCEY 21-14-4 | Carroll County, OH | Oil & Gas Property | Dec 2025 |
| 16438 | BUCHAN | Nowata County, OK | Gas Property | Dec 2025 |
| 16439 | BUCHANAN | Robertson County, TX | Oil & Gas Property | Dec 2025 |
| 16440 | BUCHANAN | Wise County, TX | Oil & Gas Property | Dec 2025 |
| 16441 | BUCHANAN | Howard County, TX | Oil & Gas Property | Nov 2025 |
| 16442 | BUCHANAN | Midland County, TX | Oil & Gas Property | Dec 2025 |
| 16443 | BUCHANAN | Muskingum County, OH | Oil & Gas Property | Dec 2022 |
| 16444 | BUCHANAN | Lafayette County, AR | Oil Property | Mar 1972 |
| 16445 | BUCHANAN | Montgomery County, KS | Gas Property | Sep 2025 |
| 16446 | BUCHANAN | Okmulgee County, OK | Oil & Gas Property | Aug 2024 |
| 16447 | BUCHANAN | Hopkins County, KY | Oil & Gas Property | Sep 2021 |
| 16448 | BUCHANAN | Okfuskee County, OK | Oil & Gas Property | Oct 2024 |
| 16449 | BUCHANAN | Zavala County, TX | Oil & Gas Property | Dec 2025 |
| 16450 | BUCHANAN | Yuma County, CO | Gas Property | Dec 2025 |
| 16451 | BUCHANAN | Johnson County, TX | Gas Property | Jul 2019 |
| 16452 | BUCHANAN | Howard County, TX | Oil & Gas Property | Dec 2025 |
| 16453 | BUCHANAN | Brazos County, TX | Oil & Gas Property | May 2023 |
| 16454 | BUCHANAN | Garza County, TX | Oil & Gas Property | Dec 2025 |
| 16455 | BUCHANAN A | Alfalfa County, OK | Oil & Gas Property | Jul 2013 |
| 16456 | BUCHANAN GAS UNIT | Hidalgo County, TX | Oil & Gas Property | Dec 2025 |
| 16457 | BUCHANAN J. R. G | Wise County, TX | Oil & Gas Property | Dec 2025 |
| 16458 | BUCHANAN S. R. POOLED | Hardin County, TX | Oil & Gas Property | Dec 2025 |
| 16459 | BUCHANAN, R. UNIT | Brazos County, TX | Oil & Gas Property | Nov 2025 |
| 16460 | BUCHELE | Chautauqua County, KS | Oil Property | May 2025 |
| 16461 | BUCHER | Cattaraugus County, NY | Oil & Gas Property | Dec 2024 |
| 16462 | BUCHER 429 | Lipscomb County, TX | Oil & Gas Property | Dec 2025 |
| 16463 | BUCHHOLTZ A.M | Caldwell County, TX | Oil & Gas Property | Dec 2025 |
| 16464 | BUCHHOLZ | Wayne County, OH | Oil & Gas Property | Dec 2024 |
| 16465 | BUCHHOLZ | Trego County, KS | Oil Property | Sep 2025 |
| 16466 | BUCHHOLZ | Bowman County, ND | Oil & Gas Property | Mar 2000 |
| 16467 | BUCHHOLZ, WILLIAM R | Starr County, TX | Oil & Gas Property | Dec 2025 |
| 16468 | BUCHHORN | Dewitt County, TX | Oil & Gas Property | Dec 2025 |
| 16469 | BUCHMANN 8-18-7 | Kingfisher County, OK | Oil & Gas Property | Dec 2025 |
| 16470 | BUCHNER | Kern County, CA | Oil Property | Dec 2025 |
| 16471 | BUCHOLTZ | Sherman County, KS | Gas Property | Sep 2025 |
| 16472 | BUCHOLTZ | Cheyenne County, KS | Gas Property | Sep 2025 |
| 16473 | BUCHS | Mahoning County, OH | Oil & Gas Property | Dec 2025 |
| 16474 | BUCK | Refugio County, TX | Oil & Gas Property | Feb 2006 |
| 16475 | BUCK | Kearny County, KS | Gas Property | Jul 2018 |
| 16476 | BUCK | Pittsburg County, OK | Gas Property | Mar 2023 |
| 16477 | BUCK | McClain County, OK | Oil & Gas Property | Oct 2022 |
| 16478 | BUCK | Chautauqua County, KS | Oil Property | Jul 2025 |
| 16479 | BUCK | Hughes County, OK | Oil & Gas Property | Jun 2014 |
| 16480 | BUCK | Dewey County, OK | Gas Property | Dec 2025 |
| 16481 | BUCK | Lincoln County, WY | Oil & Gas Property | Jan 2026 |
| 16482 | BUCK | Finney County, KS | Gas Property | Sep 2025 |
| 16483 | BUCK | Love County, OK | Oil & Gas Property | Dec 2025 |
| 16484 | BUCK (AK) | Martin County, TX | Oil & Gas Property | Dec 2025 |
| 16485 | BUCK 1-2 | Woods County, OK | Gas Property | Jan 2026 |
| 16486 | BUCK 17 FEDERAL | Lea County, NM | Oil & Gas Property | Oct 2019 |
| 16487 | BUCK 20 FEDERAL | Lea County, NM | Oil & Gas Property | Feb 2020 |
| 16488 | BUCK 24-15-5 | Carroll County, OH | Oil & Gas Property | Dec 2025 |
| 16489 | BUCK BAKER 15 | Martin County, TX | Oil & Gas Property | May 2024 |
| 16490 | BUCK BUSTER HUNTING CLUB B | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 16491 | BUCK C | Uintah County, UT | Oil & Gas Property | Oct 2011 |
| 16492 | BUCK CAMP | Uintah County, UT | Oil & Gas Property | Oct 2020 |
| 16493 | BUCK DRAW | Sweetwater County, WY | Oil & Gas Property | Dec 2025 |
| 16494 | BUCK ELK | Roosevelt County, MT | Oil & Gas Property | Nov 1994 |
| 16495 | BUCK PEAK | Moffat County, CO | Gas Property | Feb 2015 |
| 16496 | BUCK RANCH | Parker County, TX | Gas Property | Dec 2025 |
| 16497 | BUCK TRUST | Alfalfa County, OK | Oil & Gas Property | Dec 2025 |
| 16498 | BUCK TRUST | Washington County, OK | Oil & Gas Property | Apr 2023 |
| 16499 | BUCK UNIT | Live Oak County, TX | Oil & Gas Property | Dec 2025 |
| 16500 | BUCK UNIT A | Lycoming County, PA | Gas Property | Jan 2026 |