| 115501 | SLEDGE | Stephens County, OK | Oil & Gas Property | Jun 2026 |
| 115502 | SLEDGE | Stephens County, OK | Oil & Gas Property | Apr 2026 |
| 115503 | SLEDGE | Bienville Parish, LA | Oil Property | Jan 2025 |
| 115504 | SLEDGE | Stephens County, OK | Oil & Gas Property | Apr 2026 |
| 115505 | SLEDGE | Grady County, OK | Oil & Gas Property | Jun 2026 |
| 115506 | SLEDGE | Warren County, KY | Oil Property | Oct 2016 |
| 115507 | SLEDGE | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 115508 | SLEDGE | Noble County, OK | Oil & Gas Property | May 2026 |
| 115509 | SLEDGE | Stephens County, OK | Oil & Gas Property | Jun 2026 |
| 115510 | SLEDGE | Texas County, OK | Gas Property | May 2026 |
| 115511 | SLEDGE C 9 | Weld County, CO | Oil & Gas Property | Sep 2016 |
| 115512 | SLEDGE SISTERS | Johnson County, TX | Gas Property | May 2026 |
| 115513 | SLEDGE UNIT | Lee County, TX | Oil & Gas Property | May 2026 |
| 115514 | SLEDGE UNIT 06-07 | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 115515 | SLEDGE, DAVID | Warren County, KY | Oil Property | Nov 2019 |
| 115516 | SLEDGE-NEWTON 07-43 | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 115517 | SLEDGEHAMMER 69 | Hansford County, TX | Oil & Gas Property | May 2026 |
| 115518 | SLEEPER | Terry County, TX | Oil & Gas Property | May 2026 |
| 115519 | SLEEPER | Beaver County, OK | Oil & Gas Property | Jun 2026 |
| 115520 | SLEEPER | Stafford County, KS | Oil & Gas Property | Apr 2026 |
| 115521 | SLEEPER | Elk County, KS | Oil & Gas Property | Sep 2004 |
| 115522 | SLEEPER | Stafford County, KS | Oil & Gas Property | Apr 2026 |
| 115523 | SLEEPING INDIAN A | Ward County, TX | Oil & Gas Property | May 2026 |
| 115524 | SLEEPING UTE | Montezuma County, CO | Oil & Gas Property | Mar 2026 |
| 115525 | SLEEPY HOLLOW HUNT CLUB | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 115526 | SLEET 149-93-07A-12H | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 115527 | SLEETH, T. P | Lewis County, WV | Oil & Gas Property | Nov 2021 |
| 115528 | SLEITH | Westmoreland County, PA | Gas Property | Jun 2026 |
| 115529 | SLEMMONS | Palo Pinto County, TX | Oil & Gas Property | Apr 2020 |
| 115530 | SLETVOLD | Roosevelt County, MT | Oil & Gas Property | Nov 2018 |
| 115531 | SLICE | San Juan County, NM | Gas Property | Dec 2010 |
| 115532 | SLICE AW | Atascosa County, TX | Oil & Gas Property | May 2026 |
| 115533 | SLICK | Yazoo County, MS | Oil Property | Mar 1991 |
| 115534 | SLICK | Gonzales County, TX | Oil & Gas Property | May 2026 |
| 115535 | SLICK | Bee County, TX | Oil & Gas Property | May 2008 |
| 115536 | SLICK | Washakie County, WY | Oil & Gas Property | Jul 2026 |
| 115537 | SLICK | Creek County, OK | Oil Property | May 2026 |
| 115538 | SLICK | Starr County, TX | Oil & Gas Property | May 2026 |
| 115539 | SLICK EST | Starr County, TX | Oil & Gas Property | May 2026 |
| 115540 | SLICK EST | Starr County, TX | Oil & Gas Property | May 2026 |
| 115541 | SLICK ESTATE | Yazoo County, MS | Oil Property | May 1987 |
| 115542 | SLICK MESA 27 STATE | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 115543 | SLICK ROCK | Weld County, CO | Oil & Gas Property | May 2026 |
| 115544 | SLICK SAND OIL UNIT | Bee County, TX | Oil & Gas Property | May 2010 |
| 115545 | SLICK T.B | Starr County, TX | Oil & Gas Property | May 2026 |
| 115546 | SLICK, T.B | Starr County, TX | Oil & Gas Property | May 2026 |
| 115547 | SLICK-STATE | Starr County, TX | Oil & Gas Property | May 2026 |
| 115548 | SLICK-TUCK | Creek County, OK | Oil & Gas Property | May 2026 |
| 115549 | SLIDER | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 115550 | SLIDER | Midland County, TX | Oil & Gas Property | Jun 2026 |
| 115551 | SLIDER | Martin County, TX | Oil & Gas Property | May 2026 |
| 115552 | SLIDER | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 115553 | SLIDER | Hockley County, TX | Oil Property | May 2026 |
| 115554 | SLIDER 18 17 W0 | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 115555 | SLIDER 18 WOMD FEDERAL COM | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 115556 | SLIDER 8 FEDERAL | Eddy County, NM | Oil & Gas Property | May 2026 |
| 115557 | SLIGO | Adams County, MS | Oil & Gas Property | May 2017 |
| 115558 | SLIGO SPORTSMEN CLUB | Clarion County, PA | Gas Property | Dec 2025 |
| 115559 | SLIM UNIT 1-36 | Gove County, KS | Oil Property | Apr 2026 |
| 115560 | SLIMMER | Ellis County, KS | Oil Property | Apr 2026 |
| 115561 | SLIMMER | Clearfield County, PA | Oil & Gas Property | Dec 2025 |
| 115562 | SLIMP J | Wise County, TX | Oil & Gas Property | May 2026 |
| 115563 | SLING | Duval County, TX | Oil & Gas Property | Apr 2026 |
| 115564 | SLINGING UNIT | Grayson County, TX | Oil & Gas Property | May 2026 |
| 115565 | SLINGSHOT | Loving County, TX | Oil & Gas Property | May 2026 |
| 115566 | SLINGSHOT ENGAGED UNIT 75-82 | Martin County, TX | Oil & Gas Property | May 2026 |
| 115567 | SLINGSHOT STATE | Loving County, TX | Oil & Gas Property | Jun 2026 |
| 115568 | SLINKARD UR FEDERAL | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 115569 | SLINKER | Morton County, KS | Oil & Gas Property | Apr 2026 |
| 115570 | SLINKER | Phillips County, KS | Oil Property | Apr 2026 |
| 115571 | SLINKER GAS UNIT | Morton County, KS | Oil & Gas Property | Apr 2026 |
| 115572 | SLIPKE | Norton County, KS | Oil Property | Mar 2026 |
| 115573 | SLIPKE | Sheridan County, KS | Oil Property | Apr 2026 |
| 115574 | SLIPPIN JIMMY FEE | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 115575 | SLIVA | Lee County, TX | Oil & Gas Property | Oct 1995 |
| 115576 | SLIVA W. J | Fort Bend County, TX | Oil & Gas Property | Sep 2025 |
| 115577 | SLIVINSKI | Otsego County, MI | Gas Property | Aug 2021 |
| 115578 | SLIVKA | Morgan County, OH | Oil & Gas Property | Dec 2022 |
| 115579 | SLL&O CO | Calcasieu Parish, LA | Oil & Gas Property | Dec 2024 |
| 115580 | SLO-POKE 149 HG | Ward County, TX | Oil & Gas Property | May 2026 |
| 115581 | SLOAN | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 115582 | SLOAN | Navarro County, TX | Oil & Gas Property | Oct 2022 |
| 115583 | SLOAN | Stephens County, TX | Oil & Gas Property | May 2026 |
| 115584 | SLOAN | Pittsburg County, OK | Gas Property | May 2026 |
| 115585 | SLOAN | Seward County, KS | Oil & Gas Property | Apr 2026 |
| 115586 | SLOAN | Ventura County, CA | Oil & Gas Property | May 2019 |
| 115587 | SLOAN | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 115588 | SLOAN | Throckmorton County, TX | Oil & Gas Property | Feb 2026 |
| 115589 | SLOAN | Jones County, TX | Oil Property | May 2026 |
| 115590 | SLOAN | De Soto Parish, LA | Gas Property | Dec 2024 |
| 115591 | SLOAN | Shackelford County, TX | Oil & Gas Property | May 2026 |
| 115592 | SLOAN | Haskell County, OK | Gas Property | May 2026 |
| 115593 | SLOAN | Shackelford County, TX | Oil & Gas Property | May 2026 |
| 115594 | SLOAN | Alfalfa County, OK | Oil & Gas Property | May 2026 |
| 115595 | SLOAN | San Luis Obispo County, CA | Oil & Gas Property | Jul 2025 |
| 115596 | SLOAN | Jack County, TX | Oil & Gas Property | May 2026 |
| 115597 | SLOAN | Ward County, TX | Oil & Gas Property | May 2026 |
| 115598 | SLOAN | Lincoln County, OK | Oil & Gas Property | May 2026 |
| 115599 | SLOAN 'B' | Kingman County, KS | Oil & Gas Property | Apr 2026 |
| 115600 | SLOAN 31 #1H | Ellis County, OK | Oil & Gas Property | May 2026 |