| 4501 | CHILDS | Union County, AR | Oil & Gas Property | Jan 1994 |
| 4502 | CHILDS | Shelby County, TX | Oil & Gas Property | Feb 2026 |
| 4503 | CHILDS | Rooks County, KS | Oil Property | Jan 2026 |
| 4504 | CHILDS | Allegany County, NY | Oil & Gas Property | Dec 2024 |
| 4505 | CHILDS KELLEY | Dallas County, TX | Gas Property | Feb 2026 |
| 4506 | CHILE VERDE 23 24 | Eddy County, NM | Oil & Gas Property | Feb 2026 |
| 4507 | CHILES | Canadian County, OK | Oil & Gas Property | Feb 2026 |
| 4508 | CHILES | Caddo Parish, LA | Oil & Gas Property | Jan 2025 |
| 4509 | CHILES | Cherokee County, TX | Oil & Gas Property | Feb 2026 |
| 4510 | CHILES | Hughes County, OK | Oil Property | Feb 2026 |
| 4511 | CHILES | Canadian County, OK | Oil & Gas Property | Feb 2026 |
| 4512 | CHILES & CLAY | Lee County, KY | Oil Property | Dec 2018 |
| 4513 | CHILES 2 | Canadian County, OK | Oil & Gas Property | Feb 2026 |
| 4514 | CHILES 28 | Lea County, NM | Oil & Gas Property | Mar 2026 |
| 4515 | CHILES M. R. GAS UNIT #1 | Frio County, TX | Gas Property | Dec 2025 |
| 4516 | CHILI | Reagan County, TX | Oil & Gas Property | Feb 2026 |
| 4517 | CHILI 101 | Midland County, TX | Oil & Gas Property | Feb 2026 |
| 4518 | CHILI PARLOR | Lea County, NM | Oil & Gas Property | Mar 2026 |
| 4519 | CHILI PEPPER 34-137 UNIT | Ward County, TX | Oil & Gas Property | Feb 2026 |
| 4520 | CHILIPITIN | Atascosa County, TX | Oil & Gas Property | Feb 2026 |
| 4521 | CHILLIWACK FEDERAL COM | Chaves County, NM | Oil & Gas Property | Mar 2026 |
| 4522 | CHILSON | Wichita County, TX | Oil & Gas Property | Feb 2026 |
| 4523 | CHILSON | Hodgeman County, KS | Oil Property | Aug 1985 |
| 4524 | CHILSON JENNINGS | Bradford County, PA | Gas Property | Mar 2026 |
| 4525 | CHILTIPIN CREEK ST | San Patricio County, TX | Oil & Gas Property | Aug 2017 |
| 4526 | CHILTIPIN-STATE TRACT | San Patricio County, TX | Oil & Gas Property | Sep 2017 |
| 4527 | CHILTON | Wichita County, TX | Oil & Gas Property | Feb 2026 |
| 4528 | CHILTON | Stephens County, OK | Oil & Gas Property | Feb 2026 |
| 4529 | CHILTON | Parker County, TX | Gas Property | Feb 2026 |
| 4530 | CHILTON | Gaines County, TX | Oil & Gas Property | Feb 2026 |
| 4531 | CHIMAY 6 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Mar 2026 |
| 4532 | CHIMAYO | Eddy County, NM | Oil & Gas Property | Mar 2026 |
| 4533 | CHIME COM 1H | Campbell County, WY | Oil & Gas Property | Mar 2026 |
| 4534 | CHIMERA | Borden County, TX | Oil & Gas Property | Feb 2026 |
| 4535 | CHIMERA STATE 56-3-7 UNIT | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 4536 | CHIMERA STATE 56-3-7 UNIT | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 4537 | CHIMERA UNIT | La Salle County, TX | Oil & Gas Property | Feb 2026 |
| 4538 | CHIMICHANGAS 12 STATE COM | Lea County, NM | Oil & Gas Property | Mar 2026 |
| 4539 | CHIMNEY | Woodward County, OK | Oil & Gas Property | Feb 2026 |
| 4540 | CHIMNEY BUTTE | Sublette County, WY | Oil & Gas Property | Feb 2026 |
| 4541 | CHIMNEY BUTTE 34-11H | Dunn County, ND | Oil & Gas Property | Mar 2026 |
| 4542 | CHIMNEY CONE | Campbell County, WY | Oil & Gas Property | Mar 2026 |
| 4543 | CHIMNEY ROCK 32 | Uintah County, UT | Oil & Gas Property | Mar 2026 |
| 4544 | CHINA | Kern County, CA | Oil & Gas Property | Feb 2026 |
| 4545 | CHINA BEACH | Loving County, TX | Oil & Gas Property | Mar 2025 |
| 4546 | CHINA DRAW | Chaves County, NM | Gas Property | Feb 2026 |
| 4547 | CHINA FEDERAL | Chaves County, NM | Gas Property | Feb 2026 |
| 4548 | CHINA TOWNSITE | Jefferson County, TX | Oil & Gas Property | Feb 2026 |
| 4549 | CHINABERRY UNIT | San Augustine County, TX | Gas Property | Feb 2026 |
| 4550 | CHINCOTEAGUE | Lea County, NM | Oil & Gas Property | Mar 2026 |
| 4551 | CHINCOTEAGUE 8 32 FEDERAL | Lea County, NM | Oil & Gas Property | Mar 2026 |
| 4552 | CHINDBERG | McPherson County, KS | Oil Property | May 2025 |
| 4553 | CHINDBERG | McPherson County, KS | Oil Property | Dec 1995 |
| 4554 | CHINN | Chautauqua County, KS | Oil Property | Jan 2026 |
| 4555 | CHINOOK | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 4556 | CHINOOK | Niobrara County, WY | Oil & Gas Property | Mar 2026 |
| 4557 | CHINOOK 26-20-12 | Major County, OK | Oil & Gas Property | Feb 2026 |
| 4558 | CHINOOK 55-1-7 UNIT | Loving County, TX | Oil & Gas Property | Feb 2026 |
| 4559 | CHINOOK FED | Converse County, WY | Oil & Gas Property | Feb 2026 |
| 4560 | CHINQUAPIN | Nolan County, TX | Oil & Gas Property | Apr 2025 |
| 4561 | CHINSTRAP | Karnes County, TX | Oil & Gas Property | Feb 2026 |
| 4562 | CHIP CHOP | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 4563 | CHIPCHOP | Cattaraugus County, NY | Oil & Gas Property | Dec 2024 |
| 4564 | CHIPERFIELD | Hansford County, TX | Gas Property | Feb 2026 |
| 4565 | CHIPETA | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 4566 | CHIPMUNK | Cattaraugus County, NY | Gas Property | Dec 2022 |
| 4567 | CHIPMUNK | Haskell County, OK | Gas Property | Apr 2023 |
| 4568 | CHIPMUNK 11 2-16N-12W | Blaine County, OK | Oil & Gas Property | Feb 2026 |
| 4569 | CHIPOTLE | Pecos County, TX | Oil & Gas Property | Jan 2026 |
| 4570 | CHIPPER | San Augustine County, TX | Gas Property | Feb 2026 |
| 4571 | CHIPPER-SALLY RIDE | San Augustine County, TX | Gas Property | Feb 2026 |
| 4572 | CHIPPEWA | Hill County, MT | Gas Property | Mar 2026 |
| 4573 | CHIPPIE | Seminole County, OK | Oil Property | Dec 2025 |
| 4574 | CHIPPS | Morgan County, OH | Oil & Gas Property | Dec 2024 |
| 4575 | CHIPPS, ROY & ALBERTA CHIPPS | Doddridge County, WV | Oil & Gas Property | Nov 2021 |
| 4576 | CHIPPY COKER | Seminole County, OK | Oil Property | Mar 2026 |
| 4577 | CHIPSHOT | Johnson County, TX | Gas Property | Feb 2026 |
| 4578 | CHISHOLM | Garvin County, OK | Oil & Gas Property | Jul 2023 |
| 4579 | CHISHOLM | Barton County, KS | Oil Property | Jan 2026 |
| 4580 | CHISHOLM 1 | Stephens County, OK | Oil & Gas Property | Feb 2026 |
| 4581 | CHISHOLM TRAIL | Grady County, OK | Oil & Gas Property | Mar 2026 |
| 4582 | CHISHOLM TRAIL | Stephens County, OK | Oil & Gas Property | Mar 2026 |
| 4583 | CHISHOLM TRAIL 0104 | Stephens County, OK | Oil & Gas Property | Mar 2026 |
| 4584 | CHISHOLM TRAIL 18_19-16N-9W | Kingfisher County, OK | Oil & Gas Property | Feb 2026 |
| 4585 | CHISHOLM TRAIL 19_18-16N-9W | Blaine County, OK | Oil & Gas Property | Feb 2026 |
| 4586 | CHISHOM | Tulsa County, OK | Oil Property | Jun 2024 |
| 4587 | CHISLER | Monongalia County, WV | Oil & Gas Property | Dec 1999 |
| 4588 | CHISM | Montgomery County, KS | Gas Property | Jan 2026 |
| 4589 | CHISM | Shackelford County, TX | Oil & Gas Property | Feb 2026 |
| 4590 | CHISM | Montgomery County, KS | Oil & Gas Property | Jan 2026 |
| 4591 | CHISM 09-15 | Conway County, AR | Gas Property | Jul 2024 |
| 4592 | CHISM ROYCE | Wise County, TX | Oil & Gas Property | Feb 2026 |
| 4593 | CHISMAR | Weld County, CO | Oil & Gas Property | Dec 2018 |
| 4594 | CHISMOR | Wayne County, MS | Oil & Gas Property | Nov 2025 |
| 4595 | CHISMVILLE GU | Logan County, AR | Gas Property | May 2024 |
| 4596 | CHISMVILLE GU 3 | Logan County, AR | Gas Property | May 2024 |
| 4597 | CHISO | Lea County, NM | Oil & Gas Property | Nov 2018 |
| 4598 | CHISO 14 STATE 8711 00 | Lea County, NM | Oil & Gas Property | Mar 2026 |
| 4599 | CHISOLM | San Juan County, NM | Gas Property | Mar 2026 |
| 4600 | CHISTERA 32 STATE | Lea County, NM | Oil & Gas Property | Mar 2026 |