| 16401 | BUCK | Dewey County, OK | Gas Property | Aug 2025 |
| 16402 | BUCK | Lincoln County, WY | Oil & Gas Property | Sep 2025 |
| 16403 | BUCK | Finney County, KS | Gas Property | Jun 2025 |
| 16404 | BUCK (AK) | Martin County, TX | Oil & Gas Property | Aug 2025 |
| 16405 | BUCK 1-2 | Woods County, OK | Gas Property | Aug 2025 |
| 16406 | BUCK 17 FEDERAL | Lea County, NM | Oil & Gas Property | Oct 2019 |
| 16407 | BUCK 20 FEDERAL | Lea County, NM | Oil & Gas Property | Feb 2020 |
| 16408 | BUCK 24-15-5 | Carroll County, OH | Oil & Gas Property | Jun 2025 |
| 16409 | BUCK BAKER 15 | Martin County, TX | Oil & Gas Property | May 2024 |
| 16410 | BUCK BUSTER HUNTING CLUB B | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 16411 | BUCK C | Uintah County, UT | Oil & Gas Property | Oct 2011 |
| 16412 | BUCK CAMP | Uintah County, UT | Oil & Gas Property | Oct 2020 |
| 16413 | BUCK DRAW | Sweetwater County, WY | Oil & Gas Property | Aug 2025 |
| 16414 | BUCK ELK | Roosevelt County, MT | Oil & Gas Property | Nov 1994 |
| 16415 | BUCK PEAK | Moffat County, CO | Gas Property | Feb 2015 |
| 16416 | BUCK RANCH | Parker County, TX | Gas Property | Aug 2025 |
| 16417 | BUCK TRUST | Alfalfa County, OK | Oil & Gas Property | Jul 2025 |
| 16418 | BUCK TRUST | Washington County, OK | Oil & Gas Property | Apr 2023 |
| 16419 | BUCK UNIT | Live Oak County, TX | Oil & Gas Property | Aug 2025 |
| 16420 | BUCK UNIT A | Lycoming County, PA | Gas Property | Aug 2025 |
| 16421 | BUCK WALTER | Gaines County, TX | Gas Property | Jul 2025 |
| 16422 | BUCK, G C | Columbia County, AR | Oil Property | Dec 2024 |
| 16423 | BUCK, JAMES | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 16424 | BUCK, LUTIE | Wood County, WV | Oil & Gas Property | Dec 2020 |
| 16425 | BUCKAROO 0 | Laramie County, WY | Oil & Gas Property | Jan 2022 |
| 16426 | BUCKAROO 1 | Laramie County, WY | Oil & Gas Property | Aug 2025 |
| 16427 | BUCKAROO 2 | Laramie County, WY | Oil & Gas Property | Aug 2025 |
| 16428 | BUCKAROO UNIT | Leon County, TX | Oil & Gas Property | Aug 2025 |
| 16429 | BUCKBEE | Barton County, KS | Oil Property | Jun 2025 |
| 16430 | BUCKEYE | Sweetwater County, WY | Oil & Gas Property | Nov 2023 |
| 16431 | BUCKEYE | Matagorda County, TX | Oil & Gas Property | Aug 2025 |
| 16432 | BUCKEYE | Tarrant County, TX | Gas Property | Aug 2025 |
| 16433 | BUCKEYE | Lea County, NM | Oil & Gas Property | Mar 2007 |
| 16434 | BUCKEYE 1H | Trumbull County, OH | Oil & Gas Property | Jun 2025 |
| 16435 | BUCKEYE 55-1-28 UNIT | Loving County, TX | Oil & Gas Property | Aug 2025 |
| 16436 | BUCKEYE OIL PRODUCING | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 16437 | BUCKEYE TREE MIPA 2H | Tarrant County, TX | Gas Property | Aug 2025 |
| 16438 | BUCKHAULTS | Ochiltree County, TX | Oil & Gas Property | Aug 2025 |
| 16439 | BUCKHORN | Sweetwater County, WY | Oil & Gas Property | Nov 2013 |
| 16440 | BUCKHORN | Susquehanna County, PA | Gas Property | Aug 2025 |
| 16441 | BUCKHORN ENERGY | Holmes County, OH | Oil & Gas Property | Dec 2024 |
| 16442 | BUCKHORN FEDERAL | Billings County, ND | Oil & Gas Property | Sep 2025 |
| 16443 | BUCKHORN RANCH 31-16H | Billings County, ND | Oil & Gas Property | Sep 2025 |
| 16444 | BUCKHURST | Adams County, MS | Oil & Gas Property | Jan 1981 |
| 16445 | BUCKIN CHUTE | Ward County, TX | Oil & Gas Property | Aug 2025 |
| 16446 | BUCKINGHAM | Ogemaw County, MI | Oil & Gas Property | Aug 2025 |
| 16447 | BUCKINGHAM | Wheeler County, TX | Oil & Gas Property | Aug 2025 |
| 16448 | BUCKINGHAM UNIT | Gonzales County, TX | Oil & Gas Property | Jul 2025 |
| 16449 | BUCKLAND | Woods County, OK | Oil & Gas Property | Aug 2025 |
| 16450 | BUCKLAND | Cass County, TX | Oil Property | Aug 2025 |
| 16451 | BUCKLAND | Woods County, OK | Oil & Gas Property | Jul 2025 |
| 16452 | BUCKLER | Stephens County, TX | Oil & Gas Property | Jul 2025 |
| 16453 | BUCKLER | Pottawatomie County, OK | Oil Property | Oct 2015 |
| 16454 | BUCKLES | Adams County, MS | Oil Property | Mar 1986 |
| 16455 | BUCKLES | Alfalfa County, OK | Oil & Gas Property | Jul 2025 |
| 16456 | BUCKLES | Sherman County, TX | Gas Property | Aug 2025 |
| 16457 | BUCKLES | Montgomery County, KS | Oil & Gas Property | Jun 2025 |
| 16458 | BUCKLES | Woods County, OK | Oil & Gas Property | Jul 2025 |
| 16459 | BUCKLES | Ward County, TX | Oil & Gas Property | Aug 2025 |
| 16460 | BUCKLES | Montgomery County, KS | Oil & Gas Property | May 2019 |
| 16461 | BUCKLES | Sherman County, TX | Gas Property | Aug 2025 |
| 16462 | BUCKLES | Payne County, OK | Oil & Gas Property | Aug 2018 |
| 16463 | BUCKLES FAMILY TRUST 2513 | Woods County, OK | Oil & Gas Property | Jul 2025 |
| 16464 | BUCKLEW | Holmes County, OH | Oil & Gas Property | Dec 2003 |
| 16465 | BUCKLEW | Coshocton County, OH | Oil & Gas Property | Dec 2023 |
| 16466 | BUCKLEY | Washington County, OH | Gas Property | Dec 2022 |
| 16467 | BUCKLEY | Stevens County, KS | Gas Property | Jun 2025 |
| 16468 | BUCKLEY | Rice County, KS | Oil Property | Jun 2025 |
| 16469 | BUCKLEY | Toole County, MT | Oil & Gas Property | Aug 2025 |
| 16470 | BUCKLEY | Denton County, TX | Oil & Gas Property | Aug 2025 |
| 16471 | BUCKLEY | Lea County, NM | Oil & Gas Property | Aug 2024 |
| 16472 | BUCKLEY 1-9H | Richland County, MT | Oil & Gas Property | Aug 2025 |
| 16473 | BUCKLEY 21-16 | Adams County, CO | Oil & Gas Property | Aug 2025 |
| 16474 | BUCKLEY C | Denton County, TX | Oil & Gas Property | Aug 2025 |
| 16475 | BUCKLEY FAMILY GU | Denton County, TX | Oil & Gas Property | Aug 2025 |
| 16476 | BUCKLEY, CLIFFORD ETAL | Frio County, TX | Oil & Gas Property | May 2025 |
| 16477 | BUCKLIN | Tulsa County, OK | Gas Property | Sep 2016 |
| 16478 | BUCKLIN | Pratt County, KS | Oil & Gas Property | Jun 2013 |
| 16479 | BUCKLIN | Stanton County, KS | Gas Property | Jun 2025 |
| 16480 | BUCKMAN | Stark County, ND | Oil & Gas Property | Aug 2025 |
| 16481 | BUCKMAN | Union County, KY | Oil Property | Dec 2008 |
| 16482 | BUCKMAN | Stark County, ND | Oil & Gas Property | Aug 2025 |
| 16483 | BUCKMAN | Union County, KY | Oil Property | Dec 2017 |
| 16484 | BUCKMINSTER | Ochiltree County, TX | Oil & Gas Property | Aug 2025 |
| 16485 | BUCKMINSTER | Garfield County, OK | Oil & Gas Property | Aug 2025 |
| 16486 | BUCKNELL | Dewey County, OK | Oil & Gas Property | Jul 2025 |
| 16487 | BUCKNER | Cooke County, TX | Oil & Gas Property | Aug 2025 |
| 16488 | BUCKNER | Parker County, TX | Oil & Gas Property | Aug 2025 |
| 16489 | BUCKNER | Haskell County, TX | Oil & Gas Property | Aug 2025 |
| 16490 | BUCKNER | Lafayette County, AR | Oil Property | Jul 2025 |
| 16491 | BUCKNER | Kingfisher County, OK | Oil & Gas Property | Jul 2025 |
| 16492 | BUCKNER | Pittsburg County, OK | Gas Property | Jul 2025 |
| 16493 | BUCKNER | Wise County, TX | Oil & Gas Property | May 2025 |
| 16494 | BUCKNER | Graham County, KS | Oil Property | Jun 2025 |
| 16495 | BUCKNER 1-19 | Rawlins County, KS | Oil Property | Jun 2025 |
| 16496 | BUCKNER 11 | Glasscock County, TX | Oil & Gas Property | Aug 2025 |
| 16497 | BUCKNER 24-19N-1W | Payne County, OK | Oil & Gas Property | Mar 2024 |
| 16498 | BUCKNER B | Glasscock County, TX | Oil & Gas Property | Aug 2025 |
| 16499 | BUCKNER BAPTIST | Denton County, TX | Oil & Gas Property | Aug 2025 |
| 16500 | BUCKNER SMACKOVER UNIT | Columbia County, AR | Oil Property | Jul 2025 |