| 51501 | HAESSLY HARDWOOD LUMBER SALES | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 51502 | HAESSLY LAND& TIMBER | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 51503 | HAFEMAN | Russell County, KS | Oil Property | Jun 2025 |
| 51504 | HAFERNIC | Eastland County, TX | Oil & Gas Property | Apr 1998 |
| 51505 | HAFFNER | Richland County, MT | Oil & Gas Property | Aug 2025 |
| 51506 | HAFFNER | Sheridan County, KS | Oil Property | Jun 2025 |
| 51507 | HAFFNER | Kingfisher County, OK | Oil & Gas Property | Jul 2025 |
| 51508 | HAFFNER 1 | Divide County, ND | Oil & Gas Property | Aug 2025 |
| 51509 | HAFLICH | Finney County, KS | Oil Property | Oct 2014 |
| 51510 | HAFLINGER 20 | Reeves County, TX | Oil & Gas Property | Aug 2025 |
| 51511 | HAFLINGER 22 27 FEDERAL COM | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 51512 | HAFNER | Noble County, OK | Oil & Gas Property | Jul 2025 |
| 51513 | HAFNER 34-23H | Dunn County, ND | Oil & Gas Property | Sep 2025 |
| 51514 | HAGAMAN | Eastland County, TX | Oil & Gas Property | Jul 2025 |
| 51515 | HAGAMAN | Texas County, OK | Gas Property | Jul 2025 |
| 51516 | HAGAMAN | Stevens County, KS | Gas Property | Jun 2025 |
| 51517 | HAGAMAN | Russell County, KS | Oil Property | Jun 2025 |
| 51518 | HAGAMAN UNIT | Madison County, TX | Oil & Gas Property | Jul 2025 |
| 51519 | HAGAN | Barber County, KS | Oil & Gas Property | Jun 2025 |
| 51520 | HAGAN | Karnes County, TX | Oil & Gas Property | Jul 2025 |
| 51521 | HAGAN & STEWART | Nueces County, TX | Oil & Gas Property | Aug 2025 |
| 51522 | HAGAN REICHLEY | Perry County, OH | Oil & Gas Property | Dec 2024 |
| 51523 | HAGAN, PAUL | Henderson County, KY | Oil Property | Dec 2023 |
| 51524 | HAGAN, RAYMOND | Union County, KY | Oil Property | Dec 2023 |
| 51525 | HAGAN, W | Union County, KY | Oil Property | Dec 2022 |
| 51526 | HAGAN, WILLIAM | Daviess County, KY | Oil Property | Oct 2012 |
| 51527 | HAGANS | Ness County, KS | Oil Property | Jun 2025 |
| 51528 | HAGANS | Lane County, KS | Oil Property | Mar 2025 |
| 51529 | HAGANSPORT UNIT | Franklin County, TX | Oil & Gas Property | Feb 2025 |
| 51530 | HAGAR | Kent County, TX | Oil Property | Aug 2025 |
| 51531 | HAGAR | Eastland County, TX | Oil & Gas Property | Jun 2019 |
| 51532 | HAGAR 5-64 15-16-1BHZ | Arapahoe County, CO | Oil & Gas Property | Aug 2025 |
| 51533 | HAGBERG | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 51534 | HAGBERRY 9 STATE COM | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 51535 | HAGELE | Major County, OK | Oil & Gas Property | Aug 2025 |
| 51536 | HAGELGANTZ | Ness County, KS | Oil Property | Dec 1998 |
| 51537 | HAGELSTEIN | Crockett County, TX | Oil & Gas Property | Aug 2025 |
| 51538 | HAGEMAN | Converse County, WY | Oil & Gas Property | Sep 2021 |
| 51539 | HAGEMAN | Converse County, WY | Oil & Gas Property | Sep 2025 |
| 51540 | HAGEMAN | Converse County, WY | Oil & Gas Property | Aug 2025 |
| 51541 | HAGEMAN | Beaver County, OK | Oil & Gas Property | Jul 2025 |
| 51542 | HAGEMAN | Rooks County, KS | Oil Property | Jun 2025 |
| 51543 | HAGEMAN | Kingman County, KS | Gas Property | Jun 2025 |
| 51544 | HAGEMANN | Yuma County, CO | Gas Property | Aug 2025 |
| 51545 | HAGEMEISTER USX AA | Weld County, CO | Oil & Gas Property | Jan 2021 |
| 51546 | HAGEN | Garfield County, CO | Oil & Gas Property | Aug 2025 |
| 51547 | HAGEN | Ellis County, KS | Oil Property | Dec 2022 |
| 51548 | HAGEN | Kimball County, NE | Oil Property | Dec 2024 |
| 51549 | HAGEN | Barton County, KS | Oil & Gas Property | Jun 2025 |
| 51550 | HAGEN | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 51551 | HAGEN 144-98-12 | Billings County, ND | Oil & Gas Property | Aug 2025 |
| 51552 | HAGEN 149-100-9-4 | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 51553 | HAGEN 3-28H | Divide County, ND | Oil & Gas Property | Aug 2025 |
| 51554 | HAGEN 31-30H | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 51555 | HAGEN BANKS 5 | McKenzie County, ND | Oil & Gas Property | Aug 2025 |
| 51556 | HAGEN EF | Gonzales County, TX | Oil & Gas Property | Feb 2025 |
| 51557 | HAGEN FEDERAL | Garfield County, CO | Oil & Gas Property | Aug 2025 |
| 51558 | HAGEN FEDERAL 41-25 25-30H | McKenzie County, ND | Oil & Gas Property | Sep 2025 |
| 51559 | HAGEN FEDERAL 5792 4 | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 51560 | HAGEN OLSON | Sheridan County, MT | Oil & Gas Property | Aug 2025 |
| 51561 | HAGEN RANCH | Gonzales County, TX | Oil & Gas Property | Aug 2025 |
| 51562 | HAGEN SELMA GU | Freestone County, TX | Oil & Gas Property | Aug 2025 |
| 51563 | HAGEN UNIT NO | Camp County, TX | Oil & Gas Property | Jul 2025 |
| 51564 | HAGER | Gallia County, OH | Oil & Gas Property | Dec 2024 |
| 51565 | HAGER | Stafford County, KS | Oil Property | Jun 2025 |
| 51566 | HAGER | Rice County, KS | Oil Property | Jun 2025 |
| 51567 | HAGER | Rice County, KS | Oil Property | Jun 2025 |
| 51568 | HAGER 1-1 | Meade County, KS | Oil & Gas Property | Jun 2025 |
| 51569 | HAGER GULF LEE FEE | Orange County, TX | Oil & Gas Property | Aug 2025 |
| 51570 | HAGER TRUST | Norton County, KS | Oil Property | Mar 2025 |
| 51571 | HAGER TRUST 616 | Lipscomb County, TX | Oil & Gas Property | Aug 2025 |
| 51572 | HAGER, GEORGE | Meade County, KY | Oil & Gas Property | Dec 2023 |
| 51573 | HAGERMAN | Wheeler County, TX | Oil & Gas Property | Aug 2025 |
| 51574 | HAGERMAN | Grant County, KS | Gas Property | Jun 2025 |
| 51575 | HAGERMAN | Pawnee County, KS | Oil Property | Mar 1990 |
| 51576 | HAGERTY | Washington County, PA | Oil & Gas Property | Dec 1999 |
| 51577 | HAGERUP 1-28H | Divide County, ND | Oil & Gas Property | Aug 2025 |
| 51578 | HAGEY 1 | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 51579 | HAGGARD | Roberts County, TX | Oil & Gas Property | Aug 2025 |
| 51580 | HAGGARD | Custer County, OK | Oil & Gas Property | Jul 2025 |
| 51581 | HAGGARD | Young County, TX | Oil & Gas Property | Aug 2025 |
| 51582 | HAGGARD | Gray County, TX | Oil & Gas Property | Aug 2025 |
| 51583 | HAGGARD | Marion County, TX | Oil & Gas Property | Aug 2025 |
| 51584 | HAGGARD | Bexar County, TX | Oil & Gas Property | Jul 2025 |
| 51585 | HAGGARD | Custer County, OK | Oil & Gas Property | Dec 2020 |
| 51586 | HAGGARD | McIntosh County, OK | Gas Property | Jul 2025 |
| 51587 | HAGGARD | Washita County, OK | Oil & Gas Property | Jul 2025 |
| 51588 | HAGGARD | Marion County, TX | Oil & Gas Property | Nov 2022 |
| 51589 | HAGGARD 2-16C4 | Duchesne County, UT | Oil & Gas Property | Aug 2025 |
| 51590 | HAGGARD GAS UNIT 1H | Harrison County, TX | Oil & Gas Property | Aug 2025 |
| 51591 | HAGGERTY | Toole County, MT | Oil Property | Aug 2025 |
| 51592 | HAGGIS STATE | Reeves County, TX | Oil & Gas Property | Aug 2025 |
| 51593 | HAGGOOD 1 | Throckmorton County, TX | Oil Property | Aug 2025 |
| 51594 | HAGINS | Dickens County, TX | Oil & Gas Property | Aug 2025 |
| 51595 | HAGIST | Duval County, TX | Oil & Gas Property | Aug 2025 |
| 51596 | HAGIST GAS UNIT | Duval County, TX | Oil & Gas Property | Aug 2025 |
| 51597 | HAGIST-STATE GAS UNIT | Duval County, TX | Oil & Gas Property | Aug 2025 |
| 51598 | HAGLE | Comanche County, OK | Oil Property | Jan 2021 |
| 51599 | HAGLER | Seminole County, OK | Oil Property | Jan 2016 |
| 51600 | HAGLER | Palo Pinto County, TX | Oil & Gas Property | Jul 2025 |