| 28501 | CURTIS | Moore County, TX | Oil & Gas Property | Jul 2020 |
| 28502 | CURTIS | Caddo Parish, LA | Oil & Gas Property | Sep 2024 |
| 28503 | CURTIS | Garvin County, OK | Oil & Gas Property | Oct 2024 |
| 28504 | CURTIS | Stafford County, KS | Oil Property | Jan 2026 |
| 28505 | CURTIS | Lane County, KS | Oil Property | Jan 2026 |
| 28506 | CURTIS | Erie County, PA | Gas Property | Dec 2025 |
| 28507 | CURTIS | Stevens County, KS | Gas Property | Jan 2026 |
| 28508 | CURTIS | Frio County, TX | Oil & Gas Property | Dec 2025 |
| 28509 | CURTIS | Kern County, CA | Oil & Gas Property | Jan 2026 |
| 28510 | CURTIS | Noble County, OK | Oil & Gas Property | Jan 2026 |
| 28511 | CURTIS | Stafford County, KS | Oil & Gas Property | Feb 2025 |
| 28512 | CURTIS | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 28513 | CURTIS | Weld County, CO | Oil & Gas Property | Dec 2025 |
| 28514 | CURTIS | La Salle County, TX | Oil & Gas Property | Feb 2026 |
| 28515 | CURTIS | Bradford County, PA | Gas Property | Feb 2026 |
| 28516 | CURTIS | Kiowa County, KS | Oil & Gas Property | Mar 2001 |
| 28517 | CURTIS | Palo Pinto County, TX | Oil & Gas Property | Feb 2026 |
| 28518 | CURTIS | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 28519 | CURTIS | Garvin County, OK | Oil & Gas Property | Jan 2026 |
| 28520 | CURTIS | Le Flore County, OK | Gas Property | Jan 2026 |
| 28521 | CURTIS | Chautauqua County, NY | Oil & Gas Property | Dec 2024 |
| 28522 | CURTIS | Greer County, OK | Oil Property | Jul 2025 |
| 28523 | CURTIS | Stevens County, KS | Gas Property | Jan 2026 |
| 28524 | CURTIS | Colusa County, CA | Gas Property | Jan 1995 |
| 28525 | CURTIS | Stafford County, KS | Oil & Gas Property | Nov 1995 |
| 28526 | CURTIS | Creek County, OK | Oil & Gas Property | Feb 2026 |
| 28527 | CURTIS | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 28528 | CURTIS | Pratt County, KS | Oil & Gas Property | Dec 2025 |
| 28529 | CURTIS | Caddo County, OK | Oil Property | Nov 2025 |
| 28530 | CURTIS | Edwards County, KS | Oil & Gas Property | Jan 2026 |
| 28531 | CURTIS | Kingfisher County, OK | Oil & Gas Property | Jan 2026 |
| 28532 | CURTIS | Ness County, KS | Oil Property | Jan 2026 |
| 28533 | CURTIS | Hot Springs County, WY | Oil & Gas Property | Feb 2026 |
| 28534 | CURTIS | Stevens County, KS | Gas Property | Jan 2026 |
| 28535 | CURTIS | Stafford County, KS | Oil & Gas Property | Jan 2026 |
| 28536 | CURTIS 1 | Jackson County, MI | Oil & Gas Property | Feb 2026 |
| 28537 | CURTIS 1 | Kiowa County, KS | Gas Property | Mar 2007 |
| 28538 | CURTIS 1-4H | McKenzie County, ND | Oil & Gas Property | Mar 2026 |
| 28539 | CURTIS 10-19 | Pope County, AR | Gas Property | Jul 2024 |
| 28540 | CURTIS 29-18-6 | Kingfisher County, OK | Oil & Gas Property | Jan 2026 |
| 28541 | CURTIS A | Panola County, TX | Oil & Gas Property | Feb 2026 |
| 28542 | CURTIS ABBEY | Woodson County, KS | Oil Property | Jan 2026 |
| 28543 | CURTIS F POOLE | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 28544 | CURTIS FOESTER | Calhoun County, TX | Oil & Gas Property | Feb 2026 |
| 28545 | CURTIS GORMAN | Carter County, OK | Oil Property | Apr 2025 |
| 28546 | CURTIS H. F | Cherokee County, TX | Oil & Gas Property | Feb 2026 |
| 28547 | CURTIS HUNTER | Richland County, MT | Oil & Gas Property | Sep 2023 |
| 28548 | CURTIS KERR 24-8H | Dunn County, ND | Oil & Gas Property | Mar 2026 |
| 28549 | CURTIS LOCKHART | Custer County, OK | Oil & Gas Property | Jan 2026 |
| 28550 | CURTIS LOT | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 28551 | CURTIS UNIT | Burleson County, TX | Oil & Gas Property | Jan 2026 |
| 28552 | CURTIS-KIRBY 3HH | Panola County, TX | Gas Property | Feb 2026 |
| 28553 | CURTISS | Live Oak County, TX | Oil & Gas Property | Jun 2023 |
| 28554 | CURTNER PAUL | Wise County, TX | Oil & Gas Property | Feb 2026 |
| 28555 | CURVE | Seminole County, OK | Oil & Gas Property | Feb 2026 |
| 28556 | CURVE 149-92-19 | Dunn County, ND | Oil & Gas Property | Mar 2026 |
| 28557 | CUSACK | Gonzales County, TX | Oil & Gas Property | Feb 2026 |
| 28558 | CUSACK CLAMPIT UNIT | Gonzales County, TX | Oil & Gas Property | Feb 2026 |
| 28559 | CUSENBARY | Young County, TX | Oil & Gas Property | Feb 2026 |
| 28560 | CUSENBARY | Sutton County, TX | Oil & Gas Property | Feb 2026 |
| 28561 | CUSHER | Stephens County, OK | Oil Property | Jul 2025 |
| 28562 | CUSHING | Laramie County, WY | Oil & Gas Property | Feb 2026 |
| 28563 | CUSHING | Reno County, KS | Gas Property | May 2025 |
| 28564 | CUSHION 148-93-04A-09H-LL | Dunn County, ND | Oil & Gas Property | Mar 2026 |
| 28565 | CUSHMAN | Caddo Parish, LA | Oil & Gas Property | Dec 2024 |
| 28566 | CUSICK | Morrow County, OH | Oil Property | Dec 2019 |
| 28567 | CUSICK H | Mercer County, PA | Gas Property | Dec 2025 |
| 28568 | CUSKELLY | Dunn County, ND | Oil & Gas Property | Mar 2026 |
| 28569 | CUSTER | Lea County, NM | Oil & Gas Property | Jan 2026 |
| 28570 | CUSTER | Park County, WY | Oil & Gas Property | Feb 2026 |
| 28571 | CUSTER | Washington County, OK | Gas Property | Mar 2018 |
| 28572 | CUSTER | Trego County, KS | Oil Property | Apr 2021 |
| 28573 | CUSTER | Custer County, OK | Oil & Gas Property | Jan 2026 |
| 28574 | CUSTER | Beaver County, OK | Oil & Gas Property | Jan 2026 |
| 28575 | CUSTER 16 STATE COM | Eddy County, NM | Oil & Gas Property | Mar 2026 |
| 28576 | CUSTER CS FEDERAL | Campbell County, WY | Gas Property | Apr 2017 |
| 28577 | CUSTER FED 4271-5 | Campbell County, WY | Oil & Gas Property | Feb 2026 |
| 28578 | CUSTER MINNIE M | Gregg County, TX | Oil & Gas Property | Jun 2024 |
| 28579 | CUSTERS | Montague County, TX | Oil & Gas Property | Feb 2026 |
| 28580 | CUSTOM FARMING | Elk County, KS | Oil Property | Dec 1988 |
| 28581 | CUT THROUGH HYDROCARBON | Knott County, KY | Gas Property | Dec 2024 |
| 28582 | CUTBIRTH ESTATE | Harrison County, TX | Oil & Gas Property | Feb 2026 |
| 28583 | CUTBOW 1307 | Canadian County, OK | Oil & Gas Property | Feb 2026 |
| 28584 | CUTBOW 36 1 FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2026 |
| 28585 | CUTHBERTSON | Bradford County, PA | Gas Property | Nov 2025 |
| 28586 | CUTLASS | Ector County, TX | Oil & Gas Property | Feb 2026 |
| 28587 | CUTLASS 12-13 | Glasscock County, TX | Oil & Gas Property | Feb 2026 |
| 28588 | CUTLASS EAST | La Salle County, TX | Oil & Gas Property | Feb 2026 |
| 28589 | CUTLASS MD | Wheeler County, TX | Oil & Gas Property | Feb 2026 |
| 28590 | CUTLASS WEST A | Dimmit County, TX | Oil & Gas Property | Feb 2026 |
| 28591 | CUTLER | Rio Arriba County, NM | Gas Property | Oct 2019 |
| 28592 | CUTLER-KELLY 2-32 | Manistee County, MI | Oil & Gas Property | Jan 2026 |
| 28593 | CUTLIP | Braxton County, WV | Oil & Gas Property | Nov 2021 |
| 28594 | CUTRIGHT | Upshur County, WV | Oil & Gas Property | Dec 2021 |
| 28595 | CUTRIGHT, EDWARD WILLIAMS | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 28596 | CUTSHALL | Caddo County, OK | Oil Property | Oct 2025 |
| 28597 | CUTSINGER | Dewey County, OK | Oil & Gas Property | Feb 2026 |
| 28598 | CUTTBOW 29-20-2H | Campbell County, WY | Oil & Gas Property | Feb 2026 |
| 28599 | CUTTER | Milam County, TX | Oil & Gas Property | Feb 2026 |
| 28600 | CUTTER | Logan County, OK | Oil & Gas Property | Jan 2026 |