| 119501 | STAMBAUGH | Dewey County, OK | Oil & Gas Property | Oct 2019 |
| 119502 | STAMBAUGH | Kingfisher County, OK | Oil & Gas Property | Apr 2019 |
| 119503 | STAMBAUGH | Mercer County, PA | Oil & Gas Property | Dec 2024 |
| 119504 | STAMBAUGH 1 | Major County, OK | Oil & Gas Property | Sep 2015 |
| 119505 | STAMLER | Stevens County, KS | Gas Property | Apr 2025 |
| 119506 | STAMM | Dundy County, NE | Oil Property | Dec 2024 |
| 119507 | STAMM | Dundy County, NE | Oil Property | Dec 2024 |
| 119508 | STAMM | Dundy County, NE | Oil Property | Dec 2024 |
| 119509 | STAMM, JEFFREY O | Harrison County, WV | Gas Property | Dec 2021 |
| 119510 | STAMPEDE | Williams County, ND | Oil & Gas Property | Jun 2025 |
| 119511 | STAMPEDE 18-08-13 | Kingfisher County, OK | Oil & Gas Property | May 2025 |
| 119512 | STAMPEDE A 1 | Polk County, TX | Gas Property | Apr 2025 |
| 119513 | STAMPEDE FED 8-60 4-9 | Weld County, CO | Oil & Gas Property | Jun 2025 |
| 119514 | STAMPEDE FEDERAL | Eddy County, NM | Oil & Gas Property | Jun 2025 |
| 119515 | STAMPER | Lee County, KY | Oil & Gas Property | Dec 2023 |
| 119516 | STAMPER | Oklahoma County, OK | Gas Property | May 2025 |
| 119517 | STAMPER | Knott County, KY | Oil & Gas Property | Dec 2023 |
| 119518 | STAMPER | Rooks County, KS | Oil Property | Apr 2025 |
| 119519 | STAMPER | Perry County, OH | Oil & Gas Property | Dec 2023 |
| 119520 | STAMPER | Roger Mills County, OK | Oil & Gas Property | May 2025 |
| 119521 | STAMPER 8 | Bossier Parish, LA | Oil & Gas Property | Oct 2006 |
| 119522 | STAMPER, HAMPTON | Letcher County, KY | Oil & Gas Property | Dec 2019 |
| 119523 | STAMPER-FOWLER | Jack County, TX | Oil & Gas Property | May 2025 |
| 119524 | STAMPFLI | Archer County, TX | Oil & Gas Property | May 2025 |
| 119525 | STAMPLEY | Webster Parish, LA | Oil Property | Dec 2024 |
| 119526 | STAN | Lea County, NM | Oil & Gas Property | May 2024 |
| 119527 | STAN | Moore County, TX | Gas Property | May 2025 |
| 119528 | STAN 1-3 | Clark County, KS | Oil & Gas Property | Apr 2025 |
| 119529 | STAN HYWET | Summit County, OH | Oil & Gas Property | Dec 2024 |
| 119530 | STANALAND | Stonewall County, TX | Oil & Gas Property | May 2025 |
| 119531 | STANBERRY, S.R | Coleman County, TX | Oil & Gas Property | Mar 2020 |
| 119532 | STANBRO | Franklin County, KS | Oil Property | Jun 2024 |
| 119533 | STANCEL FEDERAL | Chaves County, NM | Gas Property | May 2025 |
| 119534 | STANCH-BAR-CRAIN-FRAN | Dewitt County, TX | Oil & Gas Property | May 2025 |
| 119535 | STANCHOS A-P. CRAIN A USW | Dewitt County, TX | Oil & Gas Property | May 2025 |
| 119536 | STANCHOS UNIT A | Dewitt County, TX | Oil & Gas Property | May 2025 |
| 119537 | STANCIE ETAL | Union Parish, LA | Gas Property | Nov 2024 |
| 119538 | STANCIL-ROBERTS | Wise County, TX | Gas Property | May 2025 |
| 119539 | STAND | McIntosh County, OK | Oil & Gas Property | May 2025 |
| 119540 | STANDARD | Canadian County, OK | Oil & Gas Property | May 2025 |
| 119541 | STANDARD | Taylor County, TX | Oil & Gas Property | May 2013 |
| 119542 | STANDARD | Caddo Parish, LA | Oil Property | Jan 2025 |
| 119543 | STANDARD | Ventura County, CA | Oil & Gas Property | Aug 1989 |
| 119544 | STANDARD DRAW | Carbon County, WY | Oil & Gas Property | Jun 2025 |
| 119545 | STANDARD DRAW | Carbon County, WY | Oil & Gas Property | Jun 2025 |
| 119546 | STANDARD OF TEXAS | Ward County, TX | Oil & Gas Property | Mar 2025 |
| 119547 | STANDARD OIL COM | San Juan County, NM | Oil & Gas Property | May 2025 |
| 119548 | STANDARD SLAG | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 119549 | STANDARD SLAG | Summit County, OH | Oil & Gas Property | Dec 2024 |
| 119550 | STANDARD SLAG | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 119551 | STANDARD SLAG | Portage County, OH | Oil & Gas Property | Dec 2024 |
| 119552 | STANDARD SLAG-USX | Trumbull County, OH | Oil & Gas Property | Dec 2023 |
| 119553 | STANDARD STATE | Chaves County, NM | Oil Property | Jun 2020 |
| 119554 | STANDARD TRUST | Fayette County, TX | Oil & Gas Property | May 2025 |
| 119555 | STANDARD-SESNON | Los Angeles County, CA | Oil & Gas Property | Jun 2025 |
| 119556 | STANDARD-STILE | Caddo Parish, LA | Oil Property | Dec 2024 |
| 119557 | STANDARD-SUISUN | Solano County, CA | Gas Property | Nov 1978 |
| 119558 | STANDEFER | Martin County, TX | Oil & Gas Property | Jun 2024 |
| 119559 | STANDEFER | Martin County, TX | Oil & Gas Property | Mar 2024 |
| 119560 | STANDEFER B | Young County, TX | Oil & Gas Property | Jan 2025 |
| 119561 | STANDFEST USA 42-8H | Mountrail County, ND | Oil & Gas Property | Jun 2025 |
| 119562 | STANDIFER | Lincoln Parish, LA | Gas Property | Aug 2017 |
| 119563 | STANDIFIRD | Hughes County, OK | Oil & Gas Property | May 2025 |
| 119564 | STANDIFORD | Cowley County, KS | Oil Property | Apr 2025 |
| 119565 | STANDING BEAR | Creek County, OK | Oil Property | Aug 2024 |
| 119566 | STANDING PINE 1 | Nacogdoches County, TX | Oil & Gas Property | May 2025 |
| 119567 | STANDISH | Pawnee County, KS | Oil Property | Apr 2025 |
| 119568 | STANDLEY | Adams County, CO | Oil & Gas Property | May 2025 |
| 119569 | STANDLEY DARRELL GAS UNIT | Limestone County, TX | Oil & Gas Property | May 2025 |
| 119570 | STANDLEY GAS UNIT NO | Limestone County, TX | Oil & Gas Property | May 2025 |
| 119571 | STANDRIDGE | Pottawatomie County, OK | Oil Property | Sep 1997 |
| 119572 | STANDRIDGE | Pontotoc County, OK | Oil Property | May 2025 |
| 119573 | STANDRIDGE | Yell County, AR | Gas Property | Jun 2024 |
| 119574 | STANEART | Vinton County, OH | Oil & Gas Property | Dec 2011 |
| 119575 | STANFIELD | Martin County, TX | Oil & Gas Property | May 2025 |
| 119576 | STANFIELD | Bexar County, TX | Oil & Gas Property | Apr 2025 |
| 119577 | STANFIELD | Pittsburg County, OK | Gas Property | May 2025 |
| 119578 | STANFIELD W. J | Dawson County, TX | Oil & Gas Property | May 2025 |
| 119579 | STANFILL | Wagoner County, OK | Oil & Gas Property | Apr 2025 |
| 119580 | STANFORD | Kern County, CA | Oil & Gas Property | May 2025 |
| 119581 | STANFORD | Morton County, KS | Gas Property | Apr 2025 |
| 119582 | STANFORD | Major County, OK | Oil & Gas Property | May 2025 |
| 119583 | STANFORD | Hughes County, OK | Oil Property | Sep 2006 |
| 119584 | STANFORD | Bossier Parish, LA | Oil Property | Dec 2024 |
| 119585 | STANFORD | Crawford County, PA | Gas Property | Dec 2024 |
| 119586 | STANFORD | Hughes County, OK | Gas Property | May 2025 |
| 119587 | STANFORD | Rogers County, OK | Oil & Gas Property | Aug 2017 |
| 119588 | STANFORD | Stephens County, TX | Oil & Gas Property | Mar 2025 |
| 119589 | STANFORD | Jackson County, TX | Oil & Gas Property | Jul 2019 |
| 119590 | STANFORD | Texas County, OK | Oil & Gas Property | May 2025 |
| 119591 | STANFORD MINING | Indiana County, PA | Gas Property | Dec 2024 |
| 119592 | STANFORD P. H | Webb County, TX | Oil & Gas Property | May 2025 |
| 119593 | STANFORD SHERRY UNIT 1H | Johnson County, TX | Oil & Gas Property | May 2025 |
| 119594 | STANG, ARTHUR | Gilmer County, WV | Oil & Gas Property | Dec 2019 |
| 119595 | STANGE | Rice County, KS | Oil Property | May 2017 |
| 119596 | STANGELAND | Williams County, ND | Oil & Gas Property | Jun 2025 |
| 119597 | STANGER | Brazoria County, TX | Oil & Gas Property | May 2025 |
| 119598 | STANGER/DIETRY UNIT WELLS | Wayne County, OH | Oil & Gas Property | Dec 2024 |
| 119599 | STANGL | Kingfisher County, OK | Oil & Gas Property | May 2025 |
| 119600 | STANGL | Kingfisher County, OK | Oil & Gas Property | May 2025 |