| 29501 | CYFERS | Lincoln County, WV | Oil & Gas Property | Dec 2021 |
| 29502 | CYGNUS | Andrews County, TX | Oil & Gas Property | Nov 2025 |
| 29503 | CYMBALUK | Stark County, ND | Oil & Gas Property | Nov 2025 |
| 29504 | CYMRIC | Kern County, CA | Oil & Gas Property | Nov 2025 |
| 29505 | CYNDI UNIT | Frio County, TX | Oil & Gas Property | Nov 2025 |
| 29506 | CYNDY | Dewey County, OK | Oil & Gas Property | Oct 2025 |
| 29507 | CYNTHIA | Reagan County, TX | Oil & Gas Property | Jun 2020 |
| 29508 | CYNTHIA | Hill County, TX | Gas Property | Nov 2025 |
| 29509 | CYNTHIA | Upton County, TX | Oil & Gas Property | Sep 2023 |
| 29510 | CYNTHIA | Washakie County, WY | Oil Property | May 2025 |
| 29511 | CYNTHIA | Beckham County, OK | Oil & Gas Property | Oct 2025 |
| 29512 | CYNTHIA 35 | Stevens County, KS | Oil & Gas Property | Sep 2025 |
| 29513 | CYNTHIA BOND | Indiana County, PA | Gas Property | Dec 2024 |
| 29514 | CYNTHIA M KNISPEL A | Lycoming County, PA | Gas Property | Nov 2025 |
| 29515 | CYNTHIA SAUNDERS 'A' 2 | Seward County, KS | Oil & Gas Property | May 2018 |
| 29516 | CYPERT | Hughes County, OK | Gas Property | Oct 2025 |
| 29517 | CYPERT | Martin County, TX | Oil & Gas Property | Nov 2025 |
| 29518 | CYPHER | Butler County, PA | Gas Property | Nov 2025 |
| 29519 | CYPHER | Clarion County, PA | Gas Property | Dec 2024 |
| 29520 | CYPHER 36 STATE COM | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 29521 | CYPHER CS FED | Campbell County, WY | Gas Property | Aug 2018 |
| 29522 | CYPHERS | Rusk County, TX | Oil & Gas Property | Nov 2025 |
| 29523 | CYPHERT | Clarion County, PA | Oil & Gas Property | Dec 2024 |
| 29524 | CYPRESS | Robertson County, TX | Oil & Gas Property | Nov 2025 |
| 29525 | CYPRESS | Kern County, CA | Oil & Gas Property | Nov 2025 |
| 29526 | CYPRESS | Cass County, TX | Oil & Gas Property | Nov 2025 |
| 29527 | CYPRESS | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 29528 | CYPRESS | Los Angeles County, CA | Oil & Gas Property | May 1993 |
| 29529 | CYPRESS | Howard County, TX | Oil & Gas Property | Oct 2025 |
| 29530 | CYPRESS 1816 | Dewey County, OK | Oil & Gas Property | Oct 2025 |
| 29531 | CYPRESS 28 FEDERAL 00 | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 29532 | CYPRESS 3 | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 29533 | CYPRESS 33 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 29534 | CYPRESS B | Marion County, TX | Oil & Gas Property | Sep 2022 |
| 29535 | CYPRESS BAYOU GAS UNIT 1H | Harrison County, TX | Oil & Gas Property | Nov 2025 |
| 29536 | CYPRESS STATE | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 29537 | CYPRESS STATE UNIT 16 | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 29538 | CYPRIDGE-MANGOLD | Archer County, TX | Oil & Gas Property | Nov 2025 |
| 29539 | CYR TRUST | Morton County, KS | Gas Property | Sep 2025 |
| 29540 | CYRUS JOHNSON A 1 | La Plata County, CO | Gas Property | Oct 2025 |
| 29541 | CYRUS, JEFF | Lawrence County, KY | Oil Property | Dec 2022 |
| 29542 | CYRUS, JIM | Lawrence County, KY | Oil & Gas Property | Dec 2023 |
| 29543 | CYRUS, JIM ET AL | Lawrence County, KY | Oil & Gas Property | Dec 2023 |
| 29544 | CYSSR LAND HOLDINGS | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 29545 | CZ FEE TRACT | Lasalle Parish, LA | Oil & Gas Property | Dec 2024 |
| 29546 | CZ FEE TRACT | Winn Parish, LA | Oil & Gas Property | Jan 2025 |
| 29547 | CZAJKOWSKI BRUNO | Johnson County, TX | Oil & Gas Property | Nov 2025 |
| 29548 | CZAPALA RED V 1-0 | Weld County, CO | Oil & Gas Property | May 2016 |
| 29549 | CZAPLA | Campbell County, WY | Oil Property | Aug 1982 |
| 29550 | CZARINA | Major County, OK | Oil & Gas Property | Nov 2025 |
| 29551 | CZECH UNIT | Warren County, PA | Gas Property | Dec 2006 |
| 29552 | CZECHS | Hitchcock County, NE | Oil Property | Dec 2024 |
| 29553 | CZESNOWSKI | Erie County, PA | Gas Property | Dec 2023 |
| 29554 | CZEWSKI | Wise County, TX | Oil & Gas Property | Nov 2025 |
| 29555 | CZIGANS | Doddridge County, WV | Gas Property | Dec 2021 |
| 29556 | CZOP UNIT | Sullivan County, PA | Gas Property | Nov 2025 |
| 29557 | D & B KIBLER 29-15-4 | Columbiana County, OH | Oil & Gas Property | Sep 2025 |
| 29558 | D & D 15 | Kern County, CA | Oil Property | Aug 2023 |
| 29559 | D & D 16 | Kern County, CA | Oil Property | Aug 2023 |
| 29560 | D & D A 1 | Kern County, CA | Oil & Gas Property | Oct 2025 |
| 29561 | D & D A 2 | Kern County, CA | Oil & Gas Property | Oct 2025 |
| 29562 | D & D A 3 | Kern County, CA | Oil & Gas Property | Oct 2025 |
| 29563 | D & D A 4 | Kern County, CA | Oil & Gas Property | Oct 2025 |
| 29564 | D & D A 5 | Kern County, CA | Oil & Gas Property | Oct 2025 |
| 29565 | D & D A 6 | Kern County, CA | Oil & Gas Property | Oct 2025 |
| 29566 | D & D A 7 | Kern County, CA | Oil & Gas Property | Oct 2025 |
| 29567 | D & D B 2 | Kern County, CA | Oil & Gas Property | Oct 2025 |
| 29568 | D & D B 50 | Kern County, CA | Oil & Gas Property | Feb 2024 |
| 29569 | D & G TAYLOR | Nowata County, OK | Gas Property | Sep 2023 |
| 29570 | D & J FARMS UNIT | Bradford County, PA | Gas Property | Nov 2025 |
| 29571 | D & S FARMS | Ellis County, KS | Oil Property | Sep 2025 |
| 29572 | D A EHRLICH | Hot Springs County, WY | Oil & Gas Property | Oct 2025 |
| 29573 | D A R 1-24 | Lane County, KS | Oil Property | Sep 2025 |
| 29574 | D A RICHLEN L | Caddo Parish, LA | Gas Property | Dec 2024 |
| 29575 | D A WILCOX | Warren County, PA | Gas Property | Dec 2024 |
| 29576 | D ABICHT | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 29577 | D AMBROSIO 27-866 | Carbon County, UT | Gas Property | Nov 2025 |
| 29578 | D AND E TRUST N-31H | Bowman County, ND | Oil & Gas Property | Dec 2025 |
| 29579 | D ANNUNZIO | McKenzie County, ND | Oil & Gas Property | Nov 2025 |
| 29580 | D ANNUNZIO 148-102-6B-7-1H | McKenzie County, ND | Oil & Gas Property | Nov 2025 |
| 29581 | D ASTO | Harrison County, TX | Oil & Gas Property | Oct 2025 |
| 29582 | D B SPYKER | Morehouse Parish, LA | Gas Property | Jul 2024 |
| 29583 | D B TOWNSEND | Armstrong County, PA | Gas Property | Dec 2024 |
| 29584 | D B TRAVIS | Armstrong County, PA | Gas Property | Dec 2024 |
| 29585 | D BAKER | Dewitt County, TX | Oil & Gas Property | Nov 2025 |
| 29586 | D BELL | Clarion County, PA | Gas Property | Dec 2024 |
| 29587 | D BERRY | Susquehanna County, PA | Gas Property | Nov 2025 |
| 29588 | D BRITT 4 | Wheeler County, TX | Oil & Gas Property | Nov 2025 |
| 29589 | D BROPHY | Yuma County, CO | Gas Property | Oct 2025 |
| 29590 | D C BLAIR | Westmoreland County, PA | Oil & Gas Property | Dec 2024 |
| 29591 | D C HARDY | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 29592 | D C R C SECTION | Duval County, TX | Oil & Gas Property | Oct 2025 |
| 29593 | D C RC | Duval County, TX | Oil & Gas Property | Nov 2025 |
| 29594 | D C SMITH | Armstrong County, PA | Gas Property | Dec 2024 |
| 29595 | D CASKEY | Elk County, PA | Gas Property | Dec 2024 |
| 29596 | D COSNER | Campbell County, WY | Gas Property | Jan 2012 |
| 29597 | D COSNER FEDERAL | Campbell County, WY | Gas Property | Aug 2009 |
| 29598 | D CROSS | Campbell County, WY | Gas Property | Apr 2012 |
| 29599 | D CULBERTSON 26 15S 36E TL STATE | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 29600 | D D 26-35 | Williams County, ND | Oil & Gas Property | Nov 2025 |