| 401 | LACOURSE UNIT | Victoria County, TX | Oil & Gas Property | Apr 2025 |
| 402 | LACOY 1 | Campbell County, WY | Oil & Gas Property | May 2025 |
| 403 | LACQUEMENT | Okfuskee County, OK | Oil & Gas Property | Apr 2025 |
| 404 | LACQUEMENT | McPherson County, KS | Oil Property | Jan 2025 |
| 405 | LACRETIA | Blaine County, OK | Gas Property | Apr 2025 |
| 406 | LACY | Cleburne County, AR | Gas Property | Jun 2024 |
| 407 | LACY | Grant County, OK | Oil & Gas Property | May 2025 |
| 408 | LACY | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 409 | LACY | Custer County, OK | Oil & Gas Property | Apr 2025 |
| 410 | LACY | Garvin County, OK | Oil & Gas Property | Apr 2025 |
| 411 | LACY | Bienville Parish, LA | Oil & Gas Property | Nov 2024 |
| 412 | LACY | Seminole County, OK | Oil & Gas Property | Jun 1997 |
| 413 | LACY | Rio Blanco County, CO | Oil & Gas Property | May 2025 |
| 414 | LACY CREEK | Glasscock County, TX | Oil & Gas Property | Mar 2025 |
| 415 | LACY ET AL | Loving County, TX | Oil & Gas Property | Apr 2021 |
| 416 | LACY JOE 1-7-18XHM | Caddo County, OK | Gas Property | Apr 2025 |
| 417 | LACY LAWSON | Gregg County, TX | Oil & Gas Property | Apr 2025 |
| 418 | LACY MEEK | Moore County, TX | Gas Property | Apr 2025 |
| 419 | LACY MULLEN ESTATE | Carter County, OK | Oil & Gas Property | May 2025 |
| 420 | LACY TOM ET. AL | Rusk County, TX | Oil & Gas Property | Apr 2025 |
| 421 | LACY UNIT | Harrison County, TX | Oil & Gas Property | Apr 2025 |
| 422 | LACY W. D | Gregg County, TX | Oil & Gas Property | Apr 2025 |
| 423 | LADD | McClain County, OK | Oil & Gas Property | Apr 2025 |
| 424 | LADD | Okmulgee County, OK | Oil & Gas Property | Jan 2025 |
| 425 | LADD | Logan County, CO | Oil & Gas Property | Sep 2010 |
| 426 | LADD | Greenwood County, KS | Oil Property | Mar 2025 |
| 427 | LADD | Gaines County, TX | Oil & Gas Property | Apr 2025 |
| 428 | LADD | Blaine County, OK | Oil & Gas Property | Apr 2025 |
| 429 | LADD | Butler County, KS | Oil Property | Feb 2025 |
| 430 | LADD | Gray County, TX | Oil & Gas Property | Aug 2018 |
| 431 | LADD UNIT | Hood County, TX | Oil & Gas Property | Apr 2025 |
| 432 | LADD, MARKUS FORDHAM | Ritchie County, WV | Oil & Gas Property | Nov 2021 |
| 433 | LADD-CARR | Parker County, TX | Gas Property | Apr 2025 |
| 434 | LADD-CARR | Parker County, TX | Gas Property | Apr 2025 |
| 435 | LADD-GILBERT | Parker County, TX | Oil & Gas Property | Feb 2023 |
| 436 | LADD-PIERCE 1 | Crockett County, TX | Oil & Gas Property | Aug 2019 |
| 437 | LADDIE NOEL | Venango County, PA | Oil & Gas Property | Dec 2024 |
| 438 | LADENA | Dewey County, OK | Oil & Gas Property | Apr 2025 |
| 439 | LADENBURGER | Rawlins County, KS | Oil Property | Jan 2025 |
| 440 | LADENBURGER 1 | Thomas County, KS | Oil Property | Mar 2025 |
| 441 | LADNER | Grant County, KS | Oil & Gas Property | Mar 2025 |
| 442 | LADNER | Barber County, KS | Oil & Gas Property | Mar 2025 |
| 443 | LADNER | Matagorda County, TX | Oil & Gas Property | Mar 2025 |
| 444 | LADNER MORROW LIME UNIT | Grant County, KS | Oil & Gas Property | Mar 2025 |
| 445 | LADOGA 143-142 UNIT | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 446 | LADONNA | Ness County, KS | Oil Property | Mar 2025 |
| 447 | LADONNA 8-20-25 1H | Ellis County, OK | Oil & Gas Property | Apr 2025 |
| 448 | LADONNA KLATT 24-22H | Dunn County, ND | Oil & Gas Property | May 2025 |
| 449 | LADRACH | Wayne County, OH | Oil & Gas Property | Dec 2023 |
| 450 | LADY | Park County, WY | Oil & Gas Property | May 2025 |
| 451 | LADY BIRD | Martin County, TX | Oil & Gas Property | Apr 2025 |
| 452 | LADY FRANKLIN 25 STATE | Eddy County, NM | Oil & Gas Property | May 2025 |
| 453 | LADY LUCK AUV FEDERAL COM | Eddy County, NM | Oil & Gas Property | May 2025 |
| 454 | LADY STONEHEART 38-47 | Dawson County, TX | Oil & Gas Property | Apr 2025 |
| 455 | LADYBUG 150-94-11C-12H-TF | McKenzie County, ND | Oil & Gas Property | May 2025 |
| 456 | LADYBUG 27 22-15N-13W | Blaine County, OK | Oil & Gas Property | Apr 2025 |
| 457 | LAEL | Garvin County, OK | Oil Property | Mar 2025 |
| 458 | LAESCALERA | Pecos County, TX | Oil & Gas Property | Feb 2025 |
| 459 | LAF RLTY | Lafourche Parish, LA | Oil & Gas Property | Oct 2019 |
| 460 | LAFAYETTE | Haskell County, OK | Gas Property | Apr 2025 |
| 461 | LAFAYETTE | Martin County, TX | Oil & Gas Property | Apr 2025 |
| 462 | LAFFERE | Burleson County, TX | Oil & Gas Property | Apr 2025 |
| 463 | LAFFERRE | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 464 | LAFFERTY 17-13-4 | Carroll County, OH | Oil & Gas Property | Mar 2025 |
| 465 | LAFFITTE | De Soto Parish, LA | Gas Property | Dec 2024 |
| 466 | LAFFITTE 34 | De Soto Parish, LA | Gas Property | Dec 2024 |
| 467 | LAFFOON | Hopkins County, KY | Oil Property | Dec 2019 |
| 468 | LAFFOON | Lincoln County, OK | Oil & Gas Property | May 2025 |
| 469 | LAFITTE ETAL 10 H | Sabine Parish, LA | Gas Property | Dec 2024 |
| 470 | LAFLIN | Grady County, OK | Oil & Gas Property | Apr 2025 |
| 471 | LAFOLLETTE | Boone County, WV | Oil & Gas Property | Dec 2021 |
| 472 | LAFON | Rawlins County, KS | Oil Property | Mar 2025 |
| 473 | LAFON | Major County, OK | Oil & Gas Property | May 2025 |
| 474 | LAFON TRUST | Ness County, KS | Oil Property | Mar 2025 |
| 475 | LAFORCE | Hodgeman County, KS | Oil Property | Jan 2025 |
| 476 | LAFOURCHE PARISH SCHOOL BOARD | Lafourche Parish, LA | Oil & Gas Property | Sep 2011 |
| 477 | LAFOURCHE R | Lafourche Parish, LA | Oil & Gas Property | Apr 2021 |
| 478 | LAFRANCE UNIT | Hood County, TX | Oil & Gas Property | Apr 2025 |
| 479 | LAGALY | Canadian County, OK | Oil & Gas Property | May 2022 |
| 480 | LAGALY | Neosho County, KS | Gas Property | Mar 2025 |
| 481 | LAGALY | Canadian County, OK | Oil & Gas Property | Apr 2025 |
| 482 | LAGALY, THOMAS G. 24 | Neosho County, KS | Gas Property | Mar 2025 |
| 483 | LAGAN | Garfield County, OK | Oil & Gas Property | Apr 2025 |
| 484 | LAGARTO AMZ STATE | Lea County, NM | Oil & Gas Property | May 2025 |
| 485 | LAGER UNIT | Lavaca County, TX | Oil & Gas Property | Apr 2025 |
| 486 | LAGERQUIST | Sheridan County, MT | Oil & Gas Property | May 2025 |
| 487 | LAGERSTROM | Saline County, KS | Oil Property | Mar 2025 |
| 488 | LAGESSE | Kearny County, KS | Gas Property | Mar 2025 |
| 489 | LAGNIAPPE 16 | Martin County, TX | Oil & Gas Property | Apr 2025 |
| 490 | LAGO | Starr County, TX | Oil & Gas Property | Apr 2025 |
| 491 | LAGO LINDO 1 | Parker County, TX | Oil & Gas Property | Aug 2024 |
| 492 | LAGO ROSA 4 FEDERAL | Eddy County, NM | Oil & Gas Property | May 2025 |
| 493 | LAGREE | McPherson County, KS | Oil Property | Mar 2025 |
| 494 | LAGRONE | Union County, AR | Oil Property | Jun 2022 |
| 495 | LAGRONE H. H. GU 1 | Panola County, TX | Oil & Gas Property | Apr 2025 |
| 496 | LAGRONE T.S | Panola County, TX | Oil & Gas Property | Apr 2025 |
| 497 | LAGUNA 16 STATE | Lea County, NM | Oil & Gas Property | May 2025 |
| 498 | LAGUNA 23 2BS FEDERAL COM | Lea County, NM | Oil & Gas Property | May 2025 |
| 499 | LAGUNA 23 FEDERAL COM | Lea County, NM | Oil & Gas Property | May 2025 |
| 500 | LAGUNA COLORADO 2 | Rio Arriba County, NM | Oil & Gas Property | Apr 2025 |