| 2501 | AMIGOS | Greene County, PA | Gas Property | Jan 2024 |
| 2502 | AMINEX | Archer County, TX | Oil & Gas Property | Jan 2024 |
| 2503 | AMINEX | Archer County, TX | Oil & Gas Property | Jan 2024 |
| 2504 | AMINOIL FEDERAL | Eddy County, NM | Oil & Gas Property | Feb 2023 |
| 2505 | AMIS GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 2506 | AMISH COMMUNITY | Geauga County, OH | Oil & Gas Property | Dec 2023 |
| 2507 | AMITY | Fresno County, CA | Oil & Gas Property | Sep 2019 |
| 2508 | AMKIRK | Campbell County, WY | Oil & Gas Property | Sep 2023 |
| 2509 | AMLIN | Portage County, OH | Oil & Gas Property | Dec 2022 |
| 2510 | AMMANN | Dimmit County, TX | Oil & Gas Property | Jan 2024 |
| 2511 | AMMANN-KEELING 10-15 | Van Buren County, AR | Gas Property | Feb 2024 |
| 2512 | AMMER | Mercer County, PA | Gas Property | Dec 2023 |
| 2513 | AMMERMAN | Glacier County, MT | Gas Property | Jul 2021 |
| 2514 | AMMERMAN | Bradford County, PA | Gas Property | Jan 2024 |
| 2515 | AMMERMAN/WALTER UNIT | Armstrong County, PA | Gas Property | Dec 2023 |
| 2516 | AMMIT UNIT 23-14 | Howard County, TX | Oil & Gas Property | Dec 2023 |
| 2517 | AMMONS | Okmulgee County, OK | Oil Property | Oct 2017 |
| 2518 | AMMONS MADERA | Lea County, NM | Oil & Gas Property | Nov 2014 |
| 2519 | AMOCO | San Juan County, NM | Gas Property | May 2017 |
| 2520 | AMOCO | Lea County, NM | Oil & Gas Property | Jan 2024 |
| 2521 | AMOCO | Martin County, TX | Oil & Gas Property | Jan 2024 |
| 2522 | AMOCO | Adams County, CO | Oil & Gas Property | May 2018 |
| 2523 | AMOCO | Hardin County, TX | Oil & Gas Property | Oct 2023 |
| 2524 | AMOCO 1 | Uinta County, WY | Oil & Gas Property | Oct 2023 |
| 2525 | AMOCO 17 | Hockley County, TX | Oil & Gas Property | Oct 2021 |
| 2526 | AMOCO 19 FEDERAL | Eddy County, NM | Oil & Gas Property | Aug 2023 |
| 2527 | AMOCO 21 FEDERAL | Lea County, NM | Oil & Gas Property | Jan 2024 |
| 2528 | AMOCO CHAMPLIN | Sweetwater County, WY | Oil & Gas Property | Feb 2016 |
| 2529 | AMOCO CHARTER SCHNEIDER | Weld County, CO | Oil & Gas Property | Jul 2023 |
| 2530 | AMOCO CHEVRON GULF | Uinta County, WY | Oil & Gas Property | Feb 2024 |
| 2531 | AMOCO CP | Lea County, NM | Oil & Gas Property | Jan 2024 |
| 2532 | AMOCO EAST 2 STATE | Lea County, NM | Oil & Gas Property | Jan 2024 |
| 2533 | AMOCO FEDERAL | Eddy County, NM | Oil & Gas Property | Jan 2017 |
| 2534 | AMOCO FEDERAL | Eddy County, NM | Oil & Gas Property | Oct 2014 |
| 2535 | AMOCO FEDERAL | Eddy County, NM | Oil Property | Jan 2024 |
| 2536 | AMOCO FEDERAL | Chaves County, NM | Oil & Gas Property | Oct 2022 |
| 2537 | AMOCO FEDERAL | Eddy County, NM | Oil Property | Aug 2021 |
| 2538 | AMOCO FEDERAL 11 | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 2539 | AMOCO FEE | Zapata County, TX | Oil & Gas Property | Jan 2024 |
| 2540 | AMOCO LARSON | Rio Blanco County, CO | Oil Property | Nov 2023 |
| 2541 | AMOCO PIPELINE | Allen County, KS | Oil Property | Jan 2022 |
| 2542 | AMOCO PROPER WARRANT 5134 | Forest County, PA | Oil & Gas Property | Dec 2022 |
| 2543 | AMOCO QT FEDERAL | Eddy County, NM | Oil & Gas Property | Dec 2021 |
| 2544 | AMOCO STATE | Roosevelt County, NM | Oil & Gas Property | Jun 2023 |
| 2545 | AMOCO STATE | Lea County, NM | Oil & Gas Property | Jan 2024 |
| 2546 | AMOCO STATE | Lea County, NM | Oil Property | Nov 1999 |
| 2547 | AMOCO STATE | Lea County, NM | Oil & Gas Property | Feb 2024 |
| 2548 | AMOCO STATE A | Eddy County, NM | Oil & Gas Property | Aug 2017 |
| 2549 | AMOCO UNIVERSITY 3 | Andrews County, TX | Oil & Gas Property | Dec 2023 |
| 2550 | AMOCO-BLANCHE | Martin County, TX | Oil & Gas Property | Jan 2024 |
| 2551 | AMOCO-BROWN | Terry County, TX | Oil & Gas Property | Jan 2024 |
| 2552 | AMOCO-COLLIER | Crosby County, TX | Oil & Gas Property | Jan 2024 |
| 2553 | AMOCO-COWDEN-9 | Ector County, TX | Oil & Gas Property | Jan 2024 |
| 2554 | AMOCO-SEALY | Winkler County, TX | Oil & Gas Property | Nov 2023 |
| 2555 | AMOCO-YOUNG | Hockley County, TX | Oil & Gas Property | Jan 2024 |
| 2556 | AMOLE AMM STATE | Eddy County, NM | Oil & Gas Property | Feb 2024 |
| 2557 | AMON HEN 3 | Midland County, TX | Oil & Gas Property | Jan 2024 |
| 2558 | AMOS | Kiowa County, OK | Oil & Gas Property | Dec 2023 |
| 2559 | AMOS | Midland County, TX | Oil & Gas Property | Jan 2024 |
| 2560 | AMOS | Gilmer County, WV | Oil & Gas Property | Dec 2017 |
| 2561 | AMOS | Washington County, OH | Oil & Gas Property | Dec 2023 |
| 2562 | AMOS | Seminole County, OK | Oil Property | Jan 2024 |
| 2563 | AMOS | Runnels County, TX | Oil & Gas Property | Dec 2023 |
| 2564 | AMOS | Washington County, OK | Gas Property | May 2018 |
| 2565 | AMOS | Beckham County, OK | Gas Property | Dec 2023 |
| 2566 | AMOS | Garfield County, OK | Oil & Gas Property | Aug 2023 |
| 2567 | AMOS | Clark County, KS | Oil & Gas Property | Dec 2023 |
| 2568 | AMOS 22 | Major County, OK | Oil & Gas Property | Dec 2023 |
| 2569 | AMOS 31-18TFH | Dunn County, ND | Oil & Gas Property | Feb 2024 |
| 2570 | AMOS 3427-1 | Laramie County, WY | Oil & Gas Property | Jan 2024 |
| 2571 | AMOS 36-3 | Conecuh County, AL | Oil & Gas Property | Nov 2023 |
| 2572 | AMOS DRAW | Campbell County, WY | Oil & Gas Property | Feb 2024 |
| 2573 | AMOS K FLINT | Crawford County, PA | Oil & Gas Property | Dec 2018 |
| 2574 | AMOS MCGEE | Indiana County, PA | Gas Property | Dec 2023 |
| 2575 | AMOS, ESTEL | Warren County, KY | Oil Property | Nov 2021 |
| 2576 | AMOS, FRANK | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 2577 | AMOS, REDA M | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 2578 | AMOS-TRAVIS | Orange County, CA | Oil & Gas Property | Dec 2018 |
| 2579 | AMPET | Converse County, WY | Oil & Gas Property | Jan 2024 |
| 2580 | AMPHIBOLITE 147-93-08D-05H | Dunn County, ND | Oil & Gas Property | Feb 2024 |
| 2581 | AMPHITHEATER A | Ward County, TX | Oil & Gas Property | Jan 2024 |
| 2582 | AMPOLEX | Campbell County, WY | Oil & Gas Property | Feb 2024 |
| 2583 | AMREIN | Rooks County, KS | Oil Property | Dec 2023 |
| 2584 | AMREIN | Ellis County, KS | Oil Property | Dec 2023 |
| 2585 | AMSDEN | Barber County, KS | Gas Property | Dec 2023 |
| 2586 | AMSLER USA 13-26H | McKenzie County, ND | Oil & Gas Property | Feb 2024 |
| 2587 | AMSOUTH | Walker County, AL | Gas Property | May 1989 |
| 2588 | AMSOUTH | Tuscaloosa County, AL | Gas Property | Nov 2023 |
| 2589 | AMSOUTH | De Soto Parish, LA | Gas Property | Dec 2023 |
| 2590 | AMSOUTH 31 | De Soto Parish, LA | Gas Property | Dec 2023 |
| 2591 | AMSTAR | Yolo County, CA | Gas Property | Mar 1991 |
| 2592 | AMSTERDAM | Carter County, OK | Oil & Gas Property | Dec 2023 |
| 2593 | AMSTUTZ | Wayne County, OH | Oil & Gas Property | Dec 2007 |
| 2594 | AMSTUTZ | Wayne County, OH | Oil & Gas Property | Dec 2005 |
| 2595 | AMTRACK STATE COM | Eddy County, NM | Oil & Gas Property | Jan 2024 |
| 2596 | AMUNDSON | McKenzie County, ND | Oil & Gas Property | Feb 2024 |
| 2597 | AMUNDSON 160-100-22-15-13B-1H | Divide County, ND | Oil & Gas Property | Feb 2024 |
| 2598 | AMUNDSON 23-14H | Mountrail County, ND | Oil & Gas Property | Feb 2024 |
| 2599 | AMY 1-3 | Dewey County, OK | Oil & Gas Property | Dec 2023 |
| 2600 | AMY 2-5H1 | Stark County, ND | Oil & Gas Property | Feb 2024 |