| 5501 | BLACK STONE MINERALS | Hardin County, TX | Oil & Gas Property | Dec 2023 |
| 5502 | BLACK STONE MINERALS | Hidalgo County, TX | Oil & Gas Property | Jan 2024 |
| 5503 | BLACK STONE MINERALS | Starr County, TX | Oil & Gas Property | Dec 2023 |
| 5504 | BLACK STONE MINERALS 92 | Hansford County, TX | Oil & Gas Property | Jan 2024 |
| 5505 | BLACK STONE MINERALS A | Polk County, TX | Oil & Gas Property | Jan 2024 |
| 5506 | BLACK STONE MINERALS A | Jasper County, TX | Oil & Gas Property | Oct 2021 |
| 5507 | BLACK STONE MINERALS CO. GU | Rusk County, TX | Oil & Gas Property | Jan 2024 |
| 5508 | BLACK STONE MINERALS COMPANY | Newton County, TX | Oil & Gas Property | Jan 2024 |
| 5509 | BLACK STONE SOUTH A-7 | Tyler County, TX | Oil & Gas Property | Jan 2024 |
| 5510 | BLACK STONE TAYLOR A-33 UNIT | Tyler County, TX | Oil & Gas Property | Jan 2024 |
| 5511 | BLACK STONE UNIT A-43 | San Augustine County, TX | Oil & Gas Property | Jan 2024 |
| 5512 | BLACK STONE-FAHLE-A | Rusk County, TX | Oil & Gas Property | Jan 2024 |
| 5513 | BLACK STONE-MARTIN | Tyler County, TX | Oil & Gas Property | Jan 2024 |
| 5514 | BLACK STONE-WILBURN UNIT | Tyler County, TX | Oil & Gas Property | Jan 2024 |
| 5515 | BLACK THISTLE UNIT | Tarrant County, TX | Oil & Gas Property | Jan 2024 |
| 5516 | BLACK THUNDER | Weston County, WY | Oil & Gas Property | Feb 2024 |
| 5517 | BLACK TIGER | Weld County, CO | Oil & Gas Property | Feb 2024 |
| 5518 | BLACK TRUST 49 | Wheeler County, TX | Oil & Gas Property | Jan 2024 |
| 5519 | BLACK UNIT | Panola County, TX | Oil & Gas Property | Jan 2024 |
| 5520 | BLACK USA 1 | McKenzie County, ND | Oil & Gas Property | Feb 2024 |
| 5521 | BLACK W. D | Ward County, TX | Oil & Gas Property | Jan 2024 |
| 5522 | BLACK W. D | Leon County, TX | Oil & Gas Property | Jan 2024 |
| 5523 | BLACK WILLIAM UNIT | Washington County, PA | Gas Property | Jan 2024 |
| 5524 | BLACK, ALLEAN C | Terry County, TX | Oil & Gas Property | Jan 2024 |
| 5525 | BLACK, D. J. - H | Gilmer County, WV | Oil & Gas Property | Dec 2020 |
| 5526 | BLACK, NANCY ET AL | Estill County, KY | Oil Property | Dec 2022 |
| 5527 | BLACK, SE 4 | Glasscock County, TX | Oil & Gas Property | Jun 2023 |
| 5528 | BLACK, T | Wise County, TX | Oil & Gas Property | Jan 2024 |
| 5529 | BLACK, T. L | Wayne County, WV | Oil & Gas Property | Jun 2021 |
| 5530 | BLACK-CLARK | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 5531 | BLACK-COOLEY | Otsego County, MI | Oil & Gas Property | Apr 2020 |
| 5532 | BLACK-STOKER (CADDO) UNIT | Stephens County, TX | Oil & Gas Property | Jan 2024 |
| 5533 | BLACKALL | Washington County, OK | Oil & Gas Property | Jun 2023 |
| 5534 | BLACKARD | Borden County, TX | Oil & Gas Property | Dec 2023 |
| 5535 | BLACKBERRY 149-93-21B-22H | Dunn County, ND | Oil & Gas Property | Feb 2024 |
| 5536 | BLACKBERRY BKB STATE COM | Lea County, NM | Oil & Gas Property | Jan 2024 |
| 5537 | BLACKBERRY STATE | Alfalfa County, OK | Oil & Gas Property | Dec 2023 |
| 5538 | BLACKBERRY UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2024 |
| 5539 | BLACKBIRD | McIntosh County, OK | Oil & Gas Property | Dec 2023 |
| 5540 | BLACKBIRD | Woods County, OK | Oil & Gas Property | Jan 2024 |
| 5541 | BLACKBIRD | Converse County, WY | Oil Property | Aug 2022 |
| 5542 | BLACKBIRD 8 FEDERAL | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 5543 | BLACKBIRD BKR STATE | Eddy County, NM | Oil & Gas Property | May 2022 |
| 5544 | BLACKBUCK | Woods County, OK | Oil & Gas Property | Jan 2024 |
| 5545 | BLACKBUCK UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2024 |
| 5546 | BLACKBURN | Pike County, KY | Oil & Gas Property | Oct 2022 |
| 5547 | BLACKBURN | Navarro County, TX | Oil & Gas Property | Jan 2024 |
| 5548 | BLACKBURN | Perry County, OH | Oil & Gas Property | Dec 2016 |
| 5549 | BLACKBURN | Bee County, TX | Oil & Gas Property | Jan 2024 |
| 5550 | BLACKBURN | Pike County, KY | Gas Property | Dec 2022 |
| 5551 | BLACKBURN | Garfield County, OK | Oil & Gas Property | Dec 2023 |
| 5552 | BLACKBURN | Cotton County, OK | Oil & Gas Property | Aug 2023 |
| 5553 | BLACKBURN | Clearfield County, PA | Gas Property | Dec 2023 |
| 5554 | BLACKBURN | Moore County, TX | Gas Property | Jan 2024 |
| 5555 | BLACKBURN | Tuscaloosa County, AL | Gas Property | Nov 2023 |
| 5556 | BLACKBURN | Johnson County, AR | Gas Property | Dec 2023 |
| 5557 | BLACKBURN | Labette County, KS | Gas Property | Jun 2019 |
| 5558 | BLACKBURN | Pike County, KY | Oil & Gas Property | Dec 2022 |
| 5559 | BLACKBURN | Hutchinson County, TX | Oil & Gas Property | Oct 2023 |
| 5560 | BLACKBURN | Pratt County, KS | Oil & Gas Property | Oct 2023 |
| 5561 | BLACKBURN | Shackelford County, TX | Oil & Gas Property | Aug 2022 |
| 5562 | BLACKBURN | Milam County, TX | Oil & Gas Property | Dec 2023 |
| 5563 | BLACKBURN 1207 | Canadian County, OK | Gas Property | Dec 2023 |
| 5564 | BLACKBURN 1207 4SMHX-28-33 | Canadian County, OK | Oil & Gas Property | Jan 2024 |
| 5565 | BLACKBURN, MARK R | Neosho County, KS | Gas Property | Dec 2023 |
| 5566 | BLACKCOMB | Lincoln County, CO | Oil & Gas Property | Mar 2024 |
| 5567 | BLACKDOG 3-13-14H | Williams County, ND | Oil & Gas Property | Feb 2024 |
| 5568 | BLACKERBY | Wise County, TX | Oil & Gas Property | Jan 2024 |
| 5569 | BLACKFEET | Glacier County, MT | Oil & Gas Property | Jan 2024 |
| 5570 | BLACKFEET TRIB | Glacier County, MT | Oil & Gas Property | Dec 2023 |
| 5571 | BLACKFEET TRIBAL | Glacier County, MT | Oil Property | Apr 2018 |
| 5572 | BLACKFOOT | Kern County, CA | Oil Property | Nov 2023 |
| 5573 | BLACKFOOT EAST | Midland County, TX | Oil & Gas Property | Jan 2024 |
| 5574 | BLACKFOOT STATE UNIT | Reeves County, TX | Oil & Gas Property | Jan 2024 |
| 5575 | BLACKFOOT WEST UNIT | Midland County, TX | Oil & Gas Property | Jan 2024 |
| 5576 | BLACKGOLDENEYE 13-1 | Martin County, TX | Oil & Gas Property | Jan 2024 |
| 5577 | BLACKHALL | Rice County, KS | Oil Property | Dec 2023 |
| 5578 | BLACKHAWK | Denton County, TX | Oil & Gas Property | Jan 2024 |
| 5579 | BLACKHAWK | Burleson County, TX | Oil & Gas Property | Jan 2024 |
| 5580 | BLACKHAWK 11 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jan 2024 |
| 5581 | BLACKHAWK 25-28-14 | Woods County, OK | Oil & Gas Property | Dec 2023 |
| 5582 | BLACKHAWK A | Carbon County, UT | Gas Property | Feb 2024 |
| 5583 | BLACKHAWK FEDERAL | Eddy County, NM | Oil & Gas Property | Jan 2024 |
| 5584 | BLACKHILLS | San Juan County, NM | Gas Property | May 2014 |
| 5585 | BLACKIE | Midland County, TX | Oil & Gas Property | Jan 2024 |
| 5586 | BLACKIE | Jack County, TX | Oil & Gas Property | Aug 2023 |
| 5587 | BLACKJACK | Carson County, TX | Oil & Gas Property | Dec 2023 |
| 5588 | BLACKJACK | Duchesne County, UT | Oil & Gas Property | Jan 2024 |
| 5589 | BLACKJACK | Dewey County, OK | Oil & Gas Property | Dec 2023 |
| 5590 | BLACKJACK | Lincoln County, WY | Oil & Gas Property | Feb 2024 |
| 5591 | BLACKJACK | Culberson County, TX | Oil & Gas Property | Dec 2023 |
| 5592 | BLACKJACK 1 FEDERAL | Eddy County, NM | Oil & Gas Property | Jan 2024 |
| 5593 | BLACKJACK 16 07 | Kingfisher County, OK | Oil & Gas Property | Dec 2023 |
| 5594 | BLACKJACK 24-13 | Williams County, ND | Oil & Gas Property | Feb 2024 |
| 5595 | BLACKJACK HANNA 1-36HSU | Richland County, MT | Oil & Gas Property | Feb 2024 |
| 5596 | BLACKJACK UNIT | Karnes County, TX | Oil & Gas Property | Jan 2024 |
| 5597 | BLACKJACK UNIT | Karnes County, TX | Oil & Gas Property | Jan 2024 |
| 5598 | BLACKKETTER | Roger Mills County, OK | Oil & Gas Property | Oct 2021 |
| 5599 | BLACKKETTER | Roger Mills County, OK | Oil & Gas Property | Jan 2024 |
| 5600 | BLACKLEAF | Teton County, MT | Oil & Gas Property | Oct 1991 |