| 21501 | CHAPIN | Barber County, KS | Oil Property | Dec 2024 |
| 21502 | CHAPIN 32-6 23 | Archuleta County, CO | Gas Property | Feb 2025 |
| 21503 | CHAPIN UNIT | Gonzales County, TX | Oil & Gas Property | Jan 2025 |
| 21504 | CHAPIN-PENNY | Woods County, OK | Oil & Gas Property | Feb 2025 |
| 21505 | CHAPMAN | Pawnee County, OK | Oil Property | Nov 2016 |
| 21506 | CHAPMAN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 21507 | CHAPMAN | Roger Mills County, OK | Oil & Gas Property | Jan 2025 |
| 21508 | CHAPMAN | Logan County, WV | Gas Property | Dec 2021 |
| 21509 | CHAPMAN | Orange County, CA | Oil & Gas Property | Dec 1996 |
| 21510 | CHAPMAN | Hughes County, OK | Oil & Gas Property | Jan 2025 |
| 21511 | CHAPMAN | Roger Mills County, OK | Oil & Gas Property | Jan 2025 |
| 21512 | CHAPMAN | Sumner County, KS | Oil & Gas Property | Dec 2024 |
| 21513 | CHAPMAN | Hughes County, OK | Oil & Gas Property | Feb 2011 |
| 21514 | CHAPMAN | Sandoval County, NM | Oil & Gas Property | Feb 2025 |
| 21515 | CHAPMAN | Kern County, CA | Oil Property | Feb 1993 |
| 21516 | CHAPMAN | Cabell County, WV | Oil & Gas Property | Dec 2020 |
| 21517 | CHAPMAN | Clay County, TX | Oil & Gas Property | Jan 2025 |
| 21518 | CHAPMAN | Montague County, TX | Oil Property | Jan 2025 |
| 21519 | CHAPMAN | Scurry County, TX | Oil & Gas Property | Jan 2025 |
| 21520 | CHAPMAN | Howard County, TX | Oil & Gas Property | Jan 2025 |
| 21521 | CHAPMAN | Linn County, KS | Oil Property | Jun 2017 |
| 21522 | CHAPMAN | Grady County, OK | Oil & Gas Property | Jan 2025 |
| 21523 | CHAPMAN | Nueces County, TX | Oil & Gas Property | Jan 2025 |
| 21524 | CHAPMAN | Bowman County, ND | Gas Property | Feb 2025 |
| 21525 | CHAPMAN | Yuma County, CO | Gas Property | Feb 2025 |
| 21526 | CHAPMAN | Hughes County, OK | Oil & Gas Property | Feb 2025 |
| 21527 | CHAPMAN | Gray County, TX | Oil & Gas Property | Jan 2025 |
| 21528 | CHAPMAN | Goliad County, TX | Oil & Gas Property | Apr 2018 |
| 21529 | CHAPMAN | Navarro County, TX | Oil & Gas Property | Jun 2022 |
| 21530 | CHAPMAN | Caldwell County, TX | Oil & Gas Property | Jan 2025 |
| 21531 | CHAPMAN | Union Parish, LA | Gas Property | Dec 2024 |
| 21532 | CHAPMAN | Wayne County, MS | Oil & Gas Property | Nov 2024 |
| 21533 | CHAPMAN | Rooks County, KS | Oil Property | May 2023 |
| 21534 | CHAPMAN | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 21535 | CHAPMAN | Carbon County, MT | Oil & Gas Property | May 2024 |
| 21536 | CHAPMAN | Okfuskee County, OK | Oil Property | Mar 2011 |
| 21537 | CHAPMAN | Barbour County, WV | Gas Property | Dec 2021 |
| 21538 | CHAPMAN | Carson County, TX | Oil & Gas Property | Jan 2025 |
| 21539 | CHAPMAN | Gove County, KS | Oil Property | Dec 2024 |
| 21540 | CHAPMAN | Marshall County, OK | Oil & Gas Property | Jan 2025 |
| 21541 | CHAPMAN | Stafford County, KS | Oil Property | Dec 2024 |
| 21542 | CHAPMAN | Yuma County, CO | Gas Property | Feb 2025 |
| 21543 | CHAPMAN 1 | Johnston County, OK | Oil & Gas Property | Jan 2025 |
| 21544 | CHAPMAN 1511 | Blaine County, OK | Oil & Gas Property | Jan 2025 |
| 21545 | CHAPMAN 1511 | Blaine County, OK | Oil & Gas Property | Jan 2025 |
| 21546 | CHAPMAN 19 | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 21547 | CHAPMAN 237 | Tioga County, PA | Gas Property | Feb 2025 |
| 21548 | CHAPMAN 27-0 | Yuma County, CO | Gas Property | Feb 2025 |
| 21549 | CHAPMAN 31-15H | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 21550 | CHAPMAN A | La Plata County, CO | Gas Property | Feb 2025 |
| 21551 | CHAPMAN BOHLIN A | Lycoming County, PA | Gas Property | Feb 2025 |
| 21552 | CHAPMAN FEE | Kern County, CA | Oil Property | Dec 2020 |
| 21553 | CHAPMAN HEIRS 27 | De Soto Parish, LA | Gas Property | Dec 2024 |
| 21554 | CHAPMAN HUMMEL | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 21555 | CHAPMAN J.G | Harrison County, TX | Oil & Gas Property | Jan 2025 |
| 21556 | CHAPMAN OIL | Natrona County, WY | Oil Property | Feb 2025 |
| 21557 | CHAPMAN ROGERS | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 21558 | CHAPMAN ROTHE UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2025 |
| 21559 | CHAPMAN STATE | Moffat County, CO | Oil & Gas Property | May 2012 |
| 21560 | CHAPMAN STATE | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 21561 | CHAPMAN, BRIDGETT | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 21562 | CHAPMAN, D | Lewis County, WV | Oil & Gas Property | Jul 2021 |
| 21563 | CHAPMAN, DORSEY WHITESCARVER | Barbour County, WV | Oil & Gas Property | Dec 2021 |
| 21564 | CHAPMAN, JAN | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 21565 | CHAPMAN, LARRY B. F.W. BELL | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 21566 | CHAPMAN, M. C | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 21567 | CHAPMAN, MABEL | Jackson County, WV | Oil & Gas Property | Dec 2021 |
| 21568 | CHAPMAN, ROBERT B | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 21569 | CHAPMAN-ABBOTT UNIT | Williamson County, TX | Oil & Gas Property | Jan 2025 |
| 21570 | CHAPMAN-ESSE | Live Oak County, TX | Oil & Gas Property | Jan 2025 |
| 21571 | CHAPMAN-KELLY | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 21572 | CHAPMAN-PFEIL | Atascosa County, TX | Oil & Gas Property | Jan 2025 |
| 21573 | CHAPMOND | Runnels County, TX | Oil & Gas Property | Jan 2025 |
| 21574 | CHAPOTAL LAND CO | Starr County, TX | Oil & Gas Property | Jan 2025 |
| 21575 | CHAPP | Hutchinson County, TX | Gas Property | Jan 2025 |
| 21576 | CHAPPAROSA | Zavala County, TX | Oil & Gas Property | Aug 2024 |
| 21577 | CHAPPEL FORK | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 21578 | CHAPPEL UNIT | Washington County, PA | Oil & Gas Property | Feb 2025 |
| 21579 | CHAPPELL | Coke County, TX | Oil & Gas Property | Dec 2024 |
| 21580 | CHAPPELL | Leslie County, KY | Oil Property | Dec 2023 |
| 21581 | CHAPPELL | Portage County, OH | Oil & Gas Property | Dec 2006 |
| 21582 | CHAPPELL | Cayuga County, NY | Gas Property | Dec 2023 |
| 21583 | CHAPPELL J. E | Sterling County, TX | Oil & Gas Property | Jan 2025 |
| 21584 | CHAPPLE | Seward County, KS | Oil & Gas Property | Jul 2024 |
| 21585 | CHAPPLE H | Yoakum County, TX | Oil & Gas Property | Jan 2025 |
| 21586 | CHAPPLE-ROSENBAUM | Lee County, TX | Oil & Gas Property | Jan 2023 |
| 21587 | CHAPS | Midland County, TX | Oil & Gas Property | Feb 2023 |
| 21588 | CHAR 46-9 | Reagan County, TX | Oil & Gas Property | Jan 2025 |
| 21589 | CHAR HUGHES | Reagan County, TX | Oil & Gas Property | Jan 2025 |
| 21590 | CHARALAMBOPOULOS | Denton County, TX | Gas Property | Jan 2025 |
| 21591 | CHARANZA | Burleson County, TX | Oil & Gas Property | Feb 2024 |
| 21592 | CHARBA | Nueces County, TX | Oil & Gas Property | Jun 2020 |
| 21593 | CHARBA ET AL | Nueces County, TX | Oil & Gas Property | Jan 2025 |
| 21594 | CHARBONEAU | Dewey County, OK | Oil & Gas Property | Jan 2025 |
| 21595 | CHARBONNEAU 1-14H | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 21596 | CHARBULA | Fayette County, TX | Oil & Gas Property | Jan 2025 |
| 21597 | CHARCA-HANGER UNIT | Johnson County, TX | Oil & Gas Property | Jan 2025 |
| 21598 | CHARCHENKO | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 21599 | CHARDONNAY | Blaine County, OK | Oil & Gas Property | Jan 2025 |
| 21600 | CHARDONNAY | Martin County, TX | Oil & Gas Property | Jan 2025 |