| 7501 | COMSTOCK | Bradford County, PA | Gas Property | Jan 2025 |
| 7502 | COMSTOCK | Clark County, KS | Oil Property | May 2000 |
| 7503 | COMSTOCK | Morrow County, OH | Oil & Gas Property | Dec 2024 |
| 7504 | COMSTOCK 14-8TFH | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 7505 | COMSTOCK FEDERAL | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 7506 | COMSTOCK IRREVOCABLE TR | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 7507 | CON CAN | Bienville Parish, LA | Oil & Gas Property | Jun 1991 |
| 7508 | CON CAN | Bienville Parish, LA | Oil & Gas Property | Nov 2024 |
| 7509 | CON HALE | San Juan County, NM | Oil & Gas Property | Jan 2025 |
| 7510 | CONAGRA B | Weld County, CO | Oil & Gas Property | Aug 2017 |
| 7511 | CONAN UNIT | Fayette County, TX | Oil & Gas Property | Dec 2024 |
| 7512 | CONARD | Coshocton County, OH | Oil Property | Dec 2023 |
| 7513 | CONATSER | Hemphill County, TX | Oil & Gas Property | Jan 2025 |
| 7514 | CONATSER | Franklin County, AR | Gas Property | Jun 2024 |
| 7515 | CONATSER C.J | Hockley County, TX | Oil Property | Oct 2008 |
| 7516 | CONAWAY, TOM PICKENS | Pleasants County, WV | Oil & Gas Property | Dec 2021 |
| 7517 | CONCEPCION | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 7518 | CONCEPT | Pawnee County, KS | Gas Property | Jul 2022 |
| 7519 | CONCHO | Tulare County, CA | Oil Property | Jul 1993 |
| 7520 | CONCHO | Irion County, TX | Oil & Gas Property | Jan 2025 |
| 7521 | CONCHO 0304 | Garvin County, OK | Oil & Gas Property | Jan 2025 |
| 7522 | CONCHO BLUFF QUEEN UNIT | Crane County, TX | Oil & Gas Property | Jan 2025 |
| 7523 | CONCHO WILLIE | Concho County, TX | Oil & Gas Property | Jan 2025 |
| 7524 | CONCORD | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 7525 | CONCORD | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 7526 | CONCORD NORTH | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 7527 | CONCORD SOUTH | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 7528 | CONCORDE CORP | Clay County, WV | Oil & Gas Property | Dec 2021 |
| 7529 | CONDEE-WELCH | Denton County, TX | Oil & Gas Property | Jan 2025 |
| 7530 | CONDER, S | White County, AR | Gas Property | Jun 2024 |
| 7531 | CONDIMENT KING 6920 | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 7532 | CONDIT | Seward County, KS | Oil & Gas Property | May 2010 |
| 7533 | CONDIT | Stephens County, OK | Oil & Gas Property | Jan 2025 |
| 7534 | CONDITT | Yoakum County, TX | Oil & Gas Property | Dec 2024 |
| 7535 | CONDON | Wilbarger County, TX | Oil & Gas Property | Jan 2025 |
| 7536 | CONDON | Ochiltree County, TX | Oil & Gas Property | Jan 2025 |
| 7537 | CONDON | Chautauqua County, NY | Gas Property | Dec 2022 |
| 7538 | CONDON | Burleson County, TX | Oil & Gas Property | Nov 2021 |
| 7539 | CONDON | Campbell County, WY | Oil & Gas Property | Oct 1999 |
| 7540 | CONDON FRANC | Wilbarger County, TX | Oil & Gas Property | Jan 2025 |
| 7541 | CONDOR | Loving County, TX | Oil & Gas Property | Jan 2025 |
| 7542 | CONDOR | Gaines County, TX | Oil & Gas Property | Jan 2025 |
| 7543 | CONDOR | Culberson County, TX | Oil & Gas Property | Apr 2023 |
| 7544 | CONDOR | Kingfisher County, OK | Oil & Gas Property | Jan 2025 |
| 7545 | CONDOR 32 STATE | Lea County, NM | Oil & Gas Property | Jan 2025 |
| 7546 | CONDOR 48 | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 7547 | CONDOR 8 FEDERAL | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 7548 | CONDOR FEDERAL | Converse County, WY | Oil & Gas Property | Feb 2025 |
| 7549 | CONDOR STATE | Lea County, NM | Oil & Gas Property | Jan 2025 |
| 7550 | CONDREN | Sebastian County, AR | Gas Property | Jun 2024 |
| 7551 | CONDRON | Throckmorton County, TX | Oil & Gas Property | Jan 2025 |
| 7552 | CONDRY | Canadian County, OK | Oil & Gas Property | Jan 2025 |
| 7553 | CONDRY | Meade County, KS | Oil Property | Jul 2023 |
| 7554 | CONE | Lea County, NM | Oil & Gas Property | Jan 2025 |
| 7555 | CONE | Miami County, KS | Oil Property | Feb 2024 |
| 7556 | CONE | Mitchell County, TX | Oil & Gas Property | Oct 2021 |
| 7557 | CONE | Lea County, NM | Oil & Gas Property | Aug 2024 |
| 7558 | CONE | Gaines County, TX | Oil & Gas Property | Jan 2025 |
| 7559 | CONE | Yoakum County, TX | Oil & Gas Property | Feb 2020 |
| 7560 | CONE | Lubbock County, TX | Oil & Gas Property | Oct 2024 |
| 7561 | CONE | Bossier Parish, LA | Oil & Gas Property | Dec 2024 |
| 7562 | CONE | Los Angeles County, CA | Oil & Gas Property | Dec 2024 |
| 7563 | CONE FEDERAL | Roosevelt County, NM | Oil & Gas Property | Mar 2019 |
| 7564 | CONE JALMAT YATES POOL UNIT | Lea County, NM | Oil & Gas Property | Mar 2025 |
| 7565 | CONE STATE | Chaves County, NM | Oil Property | Sep 1998 |
| 7566 | CONE/HEMPHILL | Lake County, OH | Oil & Gas Property | Dec 2023 |
| 7567 | CONEJO RH STATE | Chaves County, NM | Gas Property | Jan 2025 |
| 7568 | CONEJOS QUEEN UNIT | Gaines County, TX | Oil Property | Jan 2025 |
| 7569 | CONELL | Ellis County, KS | Oil Property | Dec 2024 |
| 7570 | CONELLY C | Forest County, PA | Oil Property | Dec 2024 |
| 7571 | CONEMAUGH LAND CO | Indiana County, PA | Gas Property | Dec 2024 |
| 7572 | CONERLY | Pike County, MS | Oil & Gas Property | Feb 1996 |
| 7573 | CONERTY | Armstrong County, PA | Oil & Gas Property | Dec 2014 |
| 7574 | CONEWANGO DEV | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 7575 | CONFER | Fayette County, PA | Gas Property | Dec 2024 |
| 7576 | CONFER | Hitchcock County, NE | Oil Property | Dec 2023 |
| 7577 | CONFER P | Centre County, PA | Gas Property | Jan 2025 |
| 7578 | CONFER W | Centre County, PA | Gas Property | Dec 2024 |
| 7579 | CONFIDENCE | Fresno County, CA | Oil Property | Sep 2012 |
| 7580 | CONGAREE | Gonzales County, TX | Oil & Gas Property | Jan 2025 |
| 7581 | CONGDON | Finney County, KS | Oil & Gas Property | Dec 2024 |
| 7582 | CONGDON | Grant County, KS | Gas Property | Dec 2024 |
| 7583 | CONGDON | Stanton County, KS | Gas Property | Dec 2024 |
| 7584 | CONGELIO | Fayette County, PA | Gas Property | Jan 2025 |
| 7585 | CONGER | Allen County, KS | Oil Property | Dec 2024 |
| 7586 | CONGER | Sterling County, TX | Oil & Gas Property | Jan 2025 |
| 7587 | CONGER | Licking County, OH | Oil Property | Dec 2023 |
| 7588 | CONGER | Wood County, TX | Oil & Gas Property | Jan 2025 |
| 7589 | CONGER | Rooks County, KS | Oil Property | Dec 2024 |
| 7590 | CONGER | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 7591 | CONGLETON | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 7592 | CONGLETON, CURTIS JR | Knox County, KY | Gas Property | Dec 2023 |
| 7593 | CONGO | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 7594 | CONGO | Shelby County, TX | Oil & Gas Property | Jan 2025 |
| 7595 | CONGO 0508-0 | Campbell County, WY | Oil & Gas Property | Feb 2025 |
| 7596 | CONGO NORTH | Ellis County, TX | Gas Property | Jan 2025 |
| 7597 | CONGRESS | San Juan County, NM | Oil & Gas Property | Feb 2025 |
| 7598 | CONGRESSIONAL 28 33 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 7599 | CONIGLIARO | Susquehanna County, PA | Gas Property | Jan 2025 |
| 7600 | CONIGLIO 7-14-4 | Carroll County, OH | Oil & Gas Property | Dec 2024 |