| 6501 | BLOUT | Morton County, KS | Oil & Gas Property | Jul 2020 |
| 6502 | BLOWER | Fayette County, PA | Gas Property | Dec 2025 |
| 6503 | BLOWERS | Bottineau County, ND | Oil & Gas Property | May 2005 |
| 6504 | BLOWFISH UNIT 10 | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 6505 | BLOWIN SANDS U | Pratt County, KS | Oil Property | May 2026 |
| 6506 | BLOWOUT HEIRS | Roger Mills County, OK | Oil & Gas Property | Jun 2026 |
| 6507 | BLOXOM | Upton County, TX | Oil & Gas Property | Jun 2026 |
| 6508 | BLOXOM | De Soto Parish, LA | Gas Property | Jul 2021 |
| 6509 | BLOXOM | Upton County, TX | Oil & Gas Property | Jun 2026 |
| 6510 | BLOXOM | Stephens County, TX | Oil & Gas Property | Jun 2026 |
| 6511 | BLOXOM | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 6512 | BLOXOM SOUTH 210-219 ALLOC | Reagan County, TX | Oil & Gas Property | Jun 2026 |
| 6513 | BLOXOM-HEAD UNIT | Stephens County, TX | Oil & Gas Property | Jun 2026 |
| 6514 | BLOXOM-MAITINO 3 | Upton County, TX | Oil & Gas Property | Jun 2026 |
| 6515 | BLOXSOM | Liberty County, TX | Oil & Gas Property | May 2016 |
| 6516 | BLOYD | Alfalfa County, OK | Oil & Gas Property | Jun 2026 |
| 6517 | BLSU | Williams County, ND | Oil & Gas Property | Oct 2019 |
| 6518 | BLTW COM | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 6519 | BLUBAUGH | Grant County, OK | Oil & Gas Property | Apr 2022 |
| 6520 | BLUBAUGH | Knox County, OH | Oil & Gas Property | Dec 2015 |
| 6521 | BLUBAUGH | Kay County, OK | Oil & Gas Property | Jun 2026 |
| 6522 | BLUCHER | Jim Wells County, TX | Oil & Gas Property | Jun 2026 |
| 6523 | BLUCHER | Nueces County, TX | Oil & Gas Property | Jun 2026 |
| 6524 | BLUCHER | Morton County, KS | Gas Property | Mar 2026 |
| 6525 | BLUCK | Coshocton County, OH | Oil & Gas Property | Dec 2025 |
| 6526 | BLUDAU L. A. UNIT | Lavaca County, TX | Oil & Gas Property | Jun 2026 |
| 6527 | BLUE | Hopkins County, KY | Oil Property | Dec 2021 |
| 6528 | BLUE | Sabine Parish, LA | Oil Property | Jan 2025 |
| 6529 | BLUE | Brown County, TX | Oil Property | Jun 2026 |
| 6530 | BLUE | Barton County, KS | Oil Property | May 2026 |
| 6531 | BLUE | Coal County, OK | Oil & Gas Property | Jun 2026 |
| 6532 | BLUE 148-93-05D-06H | Dunn County, ND | Oil & Gas Property | May 2026 |
| 6533 | BLUE 15 | Sterling County, TX | Oil & Gas Property | Jun 2026 |
| 6534 | BLUE 2-35-26 #2H | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 6535 | BLUE 26-35 #1TFH | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 6536 | BLUE 3-65 3 | Adams County, CO | Oil & Gas Property | May 2026 |
| 6537 | BLUE 34 | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 6538 | BLUE BEAUTY | Dawson County, TX | Oil & Gas Property | May 2026 |
| 6539 | BLUE BECK | Susquehanna County, PA | Gas Property | Jun 2026 |
| 6540 | BLUE BOX FEDERAL COM | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 6541 | BLUE BUTTE | Johnson County, WY | Gas Property | Jun 2026 |
| 6542 | BLUE BUTTES-MADISON UNIT | McKenzie County, ND | Oil & Gas Property | Jul 2019 |
| 6543 | BLUE CHIP 22 | Weld County, CO | Oil & Gas Property | May 2026 |
| 6544 | BLUE CK COAL & LAND | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 6545 | BLUE CREEK | Pittsburg County, OK | Gas Property | Jun 2026 |
| 6546 | BLUE CREEK C | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 6547 | BLUE CREEK COAL | Kanawha County, WV | Gas Property | Dec 2021 |
| 6548 | BLUE CREEK COAL | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 6549 | BLUE CREEK COAL | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 6550 | BLUE CREEK COAL CO | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 6551 | BLUE CREEK COAL CO | Clay County, WV | Oil & Gas Property | Dec 2021 |
| 6552 | BLUE CREEK GAS CO | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 6553 | BLUE CREEK USA 24-22TFH-2B | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 6554 | BLUE CREST | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 6555 | BLUE DUCK | Irion County, TX | Oil & Gas Property | May 2026 |
| 6556 | BLUE DUCK | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 6557 | BLUE DUCK EF | Lee County, TX | Oil & Gas Property | Jun 2026 |
| 6558 | BLUE EAGLE LAND LLC | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 6559 | BLUE EAGLE LAND, LLC | Kanawha County, WV | Oil & Gas Property | Dec 2017 |
| 6560 | BLUE EAGLE LAND, LLC AL-2 | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 6561 | BLUE ESTATE | Winkler County, TX | Oil & Gas Property | Jun 2026 |
| 6562 | BLUE FED 3-65 33-32-31-36 3 | Adams County, CO | Oil & Gas Property | May 2026 |
| 6563 | BLUE FESCUE | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 6564 | BLUE FIN 2 | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 6565 | BLUE FIU | Blaine County, OK | Oil & Gas Property | Jun 2026 |
| 6566 | BLUE FOREST | Sweetwater County, WY | Oil & Gas Property | Jun 2026 |
| 6567 | BLUE GAP | Carbon County, WY | Oil & Gas Property | Jun 2026 |
| 6568 | BLUE GAP | Carbon County, WY | Oil & Gas Property | Jun 2026 |
| 6569 | BLUE GAP | Carbon County, WY | Oil & Gas Property | Jun 2026 |
| 6570 | BLUE GILL 18-17-23 | Ellis County, OK | Oil & Gas Property | Jun 2026 |
| 6571 | BLUE GOOSE | Carbon County, WY | Oil & Gas Property | Aug 2021 |
| 6572 | BLUE GOOSE 201 | Potter County, TX | Oil & Gas Property | Jun 2026 |
| 6573 | BLUE GRAVEL | Moffat County, CO | Oil & Gas Property | Jan 2025 |
| 6574 | BLUE HAYSTACK UNIT | Carbon County, WY | Oil & Gas Property | Jun 2026 |
| 6575 | BLUE HEELER 20-1 | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 6576 | BLUE HENS GAS UNIT | San Augustine County, TX | Gas Property | Jun 2026 |
| 6577 | BLUE HILL | Converse County, WY | Oil & Gas Property | Mar 2022 |
| 6578 | BLUE HOGAN | San Juan County, UT | Oil & Gas Property | Jul 2026 |
| 6579 | BLUE HORSESHOE 36-25-24-8N-6W | Grady County, OK | Oil & Gas Property | Jun 2026 |
| 6580 | BLUE JACKET | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 6581 | BLUE JAY | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 6582 | BLUE JAY | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 6583 | BLUE JAY - BLACKBIRD | Nacogdoches County, TX | Gas Property | Jun 2026 |
| 6584 | BLUE JAY FEDERAL | Lea County, NM | Oil & Gas Property | Jul 2026 |
| 6585 | BLUE JAY GU | Nacogdoches County, TX | Oil & Gas Property | Jun 2026 |
| 6586 | BLUE JAY UNIT | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 6587 | BLUE KRAIT 23 | Lea County, NM | Oil & Gas Property | Jul 2026 |
| 6588 | BLUE LAKES 5556 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 6589 | BLUE MARLIN FEDERAL COM | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 6590 | BLUE MARLIN STATE | Culberson County, TX | Oil & Gas Property | Jun 2026 |
| 6591 | BLUE MARLIN STATE | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 6592 | BLUE MESA | Rio Arriba County, NM | Oil & Gas Property | Jun 2026 |
| 6593 | BLUE MOON STATE UNIT | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 6594 | BLUE MOUNTAIN | Latimer County, OK | Gas Property | Jun 2026 |
| 6595 | BLUE OX | Ward County, TX | Oil & Gas Property | Jun 2026 |
| 6596 | BLUE OX 30_31-16N-10W | Blaine County, OK | Oil & Gas Property | Jun 2026 |
| 6597 | BLUE OX 31_30-16N-10W | Blaine County, OK | Oil & Gas Property | Jun 2026 |
| 6598 | BLUE PADDLE 1 | Fayette County, TX | Oil & Gas Property | Jun 2026 |
| 6599 | BLUE PIGS 18-05-25 | Kingfisher County, OK | Oil & Gas Property | Jun 2026 |
| 6600 | BLUE QUAIL | Dawson County, TX | Oil & Gas Property | May 2026 |