| 8501 | CORDINGLY CYN | Carbon County, UT | Gas Property | Sep 2010 |
| 8502 | CORDLE | Lawrence County, KY | Oil & Gas Property | Dec 2023 |
| 8503 | CORDLE, SHIRLEY | Lawrence County, KY | Oil Property | Dec 2023 |
| 8504 | CORDOBA NORTH | Irion County, TX | Oil & Gas Property | Jan 2025 |
| 8505 | CORDOBA SOUTH (AW) | Irion County, TX | Oil & Gas Property | Jan 2025 |
| 8506 | CORDONA | Crane County, TX | Oil & Gas Property | Nov 2024 |
| 8507 | CORDONA LAKE CONS | Crane County, TX | Oil & Gas Property | Jan 2025 |
| 8508 | CORDONIZ 28 FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 8509 | CORDOVA | Upton County, TX | Oil & Gas Property | Jan 2025 |
| 8510 | CORDOVA | Upton County, TX | Oil & Gas Property | Dec 2024 |
| 8511 | CORDOVA | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 8512 | CORDOVA -10 | Pecos County, TX | Oil & Gas Property | Oct 2023 |
| 8513 | CORDRAY | Panola County, TX | Oil & Gas Property | Jan 2025 |
| 8514 | CORDRAY | Morgan County, OH | Oil & Gas Property | Dec 2023 |
| 8515 | CORDUM | Roger Mills County, OK | Oil & Gas Property | Jan 2025 |
| 8516 | CORDZ | Pecos County, TX | Oil & Gas Property | Sep 2021 |
| 8517 | CORE HOLE | Kern County, CA | Oil & Gas Property | Dec 2024 |
| 8518 | CORE LAB | Johnson County, TX | Oil & Gas Property | Jan 2025 |
| 8519 | CORE LAB | Johnson County, TX | Oil & Gas Property | Jan 2025 |
| 8520 | CORENE A | Sherman County, TX | Oil & Gas Property | Jan 2025 |
| 8521 | CORETTA BIGGS | Knox County, OH | Oil & Gas Property | Dec 2024 |
| 8522 | COREY | Dawson County, TX | Oil & Gas Property | Jan 2025 |
| 8523 | COREY | Kern County, CA | Oil & Gas Property | Dec 2024 |
| 8524 | COREY | Tulsa County, OK | Oil Property | Dec 2024 |
| 8525 | COREY | Toole County, MT | Oil & Gas Property | Jan 2025 |
| 8526 | COREY | Upton County, TX | Oil & Gas Property | Dec 2019 |
| 8527 | COREY 07 089 0 | Susquehanna County, PA | Gas Property | Feb 2025 |
| 8528 | COREY FEDERAL | Billings County, ND | Oil & Gas Property | Feb 2016 |
| 8529 | COREY, MICHAEL | Putnam County, WV | Gas Property | Dec 2021 |
| 8530 | CORFMAN | Butler County, KS | Oil Property | Dec 2024 |
| 8531 | CORGEY | Goliad County, TX | Oil & Gas Property | Sep 2019 |
| 8532 | CORGEY 1 | Nacogdoches County, TX | Oil & Gas Property | Jan 2025 |
| 8533 | CORIANDER | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 8534 | CORIANDER 1 12 FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 8535 | CORIANDER 2524-C3 | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 8536 | CORINNE | Logan County, KS | Oil Property | Dec 2024 |
| 8537 | CORINTH CHURCH | Wise County, TX | Oil & Gas Property | Jan 2025 |
| 8538 | CORINTHIAN | Bottineau County, ND | Oil & Gas Property | Feb 2025 |
| 8539 | CORINTHIAN | Bottineau County, ND | Oil & Gas Property | Feb 2025 |
| 8540 | CORK | Kern County, CA | Oil & Gas Property | Jun 2024 |
| 8541 | CORK 30 | Campbell County, WY | Oil & Gas Property | Feb 2025 |
| 8542 | CORKERY | Woodson County, KS | Oil Property | Feb 2002 |
| 8543 | CORKRAN, GRACE | Tom Green County, TX | Oil & Gas Property | Dec 2024 |
| 8544 | CORKSCREW | Lipscomb County, TX | Oil & Gas Property | Jan 2025 |
| 8545 | CORKY 913 | Ochiltree County, TX | Oil & Gas Property | Jan 2025 |
| 8546 | CORKY NIX 15 | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 8547 | CORL N SUL 2H | Sullivan County, PA | Gas Property | Feb 2025 |
| 8548 | CORLESS | Ellis County, OK | Oil & Gas Property | Jan 2025 |
| 8549 | CORLEY | Christian County, KY | Oil & Gas Property | Jul 2020 |
| 8550 | CORLEY | Smith County, TX | Oil & Gas Property | Jan 2025 |
| 8551 | CORLEY | Grady County, OK | Oil & Gas Property | Jan 2025 |
| 8552 | CORLEY 1 | Kiowa County, KS | Oil & Gas Property | Oct 2011 |
| 8553 | CORLEY 4H | Tarrant County, TX | Gas Property | Jan 2025 |
| 8554 | CORLEY BETTY | Brown County, TX | Oil & Gas Property | Jun 2024 |
| 8555 | CORLEY, AVANELLE YOUNG | Barbour County, WV | Oil & Gas Property | Nov 2021 |
| 8556 | CORLEY, CHARLES | Muhlenberg County, KY | Oil Property | Apr 2009 |
| 8557 | CORLEY, JAMES A. & JILL C. CORLEY | Marshall County, WV | Oil & Gas Property | Dec 2021 |
| 8558 | CORMAC | Reagan County, TX | Oil & Gas Property | Jan 2025 |
| 8559 | CORMACK | Alfalfa County, OK | Oil & Gas Property | Feb 2025 |
| 8560 | CORMACK | Grant County, OK | Oil & Gas Property | Jan 2025 |
| 8561 | CORMACK | Finney County, KS | Oil & Gas Property | Dec 2024 |
| 8562 | CORMAN | Morrill County, NE | Oil Property | Dec 2023 |
| 8563 | CORMAN-HUDGINS | Wharton County, TX | Oil & Gas Property | Jan 2025 |
| 8564 | CORMYLO 1-23H | Mountrail County, ND | Oil & Gas Property | Feb 2025 |
| 8565 | CORN LOUISE UNIT | Robertson County, TX | Oil & Gas Property | Jan 2025 |
| 8566 | CORN STALK 20H | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 8567 | CORN-CLEVELAND | Tarrant County, TX | Oil & Gas Property | Jan 2025 |
| 8568 | CORNABEAN 156-101-25-36-1H | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 8569 | CORNABY 2-14A2 | Duchesne County, UT | Oil & Gas Property | Feb 2025 |
| 8570 | CORNAGIE FAYE | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 8571 | CORNEGIE FAYE -C | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 8572 | CORNELIA | Fayette County, TX | Oil & Gas Property | Oct 2024 |
| 8573 | CORNELIUS | Barton County, KS | Oil Property | Jul 2024 |
| 8574 | CORNELIUS | Kingman County, KS | Gas Property | Aug 2016 |
| 8575 | CORNELIUS | Creek County, OK | Oil Property | Nov 2024 |
| 8576 | CORNELIUS | Wilbarger County, TX | Oil Property | Nov 2023 |
| 8577 | CORNELIUS | Palo Pinto County, TX | Oil & Gas Property | Mar 2022 |
| 8578 | CORNELIUS | Guernsey County, OH | Oil & Gas Property | Dec 2024 |
| 8579 | CORNELIUS | Matagorda County, TX | Oil & Gas Property | Dec 2024 |
| 8580 | CORNELIUS | Lafayette County, AR | Oil & Gas Property | Jan 1964 |
| 8581 | CORNELIUS | Lafayette County, AR | Oil Property | Nov 2005 |
| 8582 | CORNELL | San Juan County, NM | Oil & Gas Property | Feb 2025 |
| 8583 | CORNELL | Custer County, OK | Oil & Gas Property | Jan 2025 |
| 8584 | CORNELL | Wayne County, OH | Oil & Gas Property | Dec 2024 |
| 8585 | CORNELL | Pleasants County, WV | Oil & Gas Property | Dec 2021 |
| 8586 | CORNELL | Yoakum County, TX | Oil & Gas Property | May 2011 |
| 8587 | CORNELL | Kingfisher County, OK | Oil & Gas Property | Jan 2025 |
| 8588 | CORNELL 226-34 1H | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 8589 | CORNELL 5501 1 | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 8590 | CORNELL UNIT 34-189 | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 8591 | CORNELL UNIV | Morton County, KS | Gas Property | Dec 2024 |
| 8592 | CORNELSEN | Major County, OK | Oil & Gas Property | Oct 2017 |
| 8593 | CORNELSEN 1 | Major County, OK | Oil & Gas Property | Jan 2025 |
| 8594 | CORNELSON | Meade County, KS | Oil & Gas Property | Apr 2012 |
| 8595 | CORNELSON | Major County, OK | Oil & Gas Property | Feb 2025 |
| 8596 | CORNELSON | Haskell County, KS | Gas Property | Dec 2024 |
| 8597 | CORNER POCKET 1707 | Kingfisher County, OK | Oil & Gas Property | Jan 2025 |
| 8598 | CORNER S RANCH | McMullen County, TX | Oil & Gas Property | Jan 2025 |
| 8599 | CORNER S RANCH | McMullen County, TX | Oil & Gas Property | Jan 2025 |
| 8600 | CORNERSTONE | Tarrant County, TX | Gas Property | Jan 2025 |