| 133401 | W O HUGHES | Rio Arriba County, NM | Oil & Gas Property | Mar 2025 |
| 133402 | W ORR | Fayette County, PA | Gas Property | Dec 2024 |
| 133403 | W P BYRD | Lea County, NM | Oil & Gas Property | Mar 2025 |
| 133404 | W P BYRD BATTERY | Lea County, NM | Oil & Gas Property | Mar 2025 |
| 133405 | W P GRAFF | Indiana County, PA | Gas Property | Dec 2024 |
| 133406 | W P HEADLEY | Woodson County, KS | Oil Property | Jan 2025 |
| 133407 | W P LERBLANCE UNIT | Latimer County, OK | Gas Property | Feb 2025 |
| 133408 | W P MOWR | Armstrong County, PA | Gas Property | Dec 2024 |
| 133409 | W P STILES | Caddo Parish, LA | Oil Property | Jan 2025 |
| 133410 | W P STILES | Caddo Parish, LA | Oil Property | Jan 2025 |
| 133411 | W POINT FED | Duchesne County, UT | Oil & Gas Property | Feb 2025 |
| 133412 | W POLLOCK FED 24-13-19-14 | Dewey County, OK | Oil & Gas Property | Mar 2025 |
| 133413 | W R SMITH | Westmoreland County, PA | Gas Property | Dec 2024 |
| 133414 | W R THOMPSON | Armstrong County, PA | Gas Property | Dec 2024 |
| 133415 | W ROBERTS | Mercer County, PA | Oil Property | Dec 2024 |
| 133416 | W ROSS | Clearfield County, PA | Gas Property | Dec 2024 |
| 133417 | W S BAILEY | Creek County, OK | Oil Property | Jul 2024 |
| 133418 | W S BLACK ET AL | Indiana County, PA | Gas Property | Dec 2024 |
| 133419 | W S BURKLAND | Fayette County, PA | Oil & Gas Property | Dec 2024 |
| 133420 | W S GRIFFIN 14 | Big Horn County, WY | Oil & Gas Property | Mar 2025 |
| 133421 | W S MINERALS | Tarrant County, TX | Gas Property | Feb 2025 |
| 133422 | W S PRESTON ET AL | Webster Parish, LA | Oil Property | Mar 1997 |
| 133423 | W SCHULTZ UNIT | Tarrant County, TX | Gas Property | Feb 2025 |
| 133424 | W SHOWALTER | Tioga County, PA | Gas Property | Mar 2025 |
| 133425 | W SMITH | Jefferson County, PA | Gas Property | Dec 2024 |
| 133426 | W ST NW 36 UNIT | Midland County, TX | Oil & Gas Property | Feb 2025 |
| 133427 | W STATE | Reeves County, TX | Oil & Gas Property | Feb 2025 |
| 133428 | W STEELE SHAW | Indiana County, PA | Oil & Gas Property | Dec 2024 |
| 133429 | W SUMATRA | Rosebud County, MT | Oil Property | Jul 1986 |
| 133430 | W T & S W OWENS | Claiborne Parish, LA | Oil & Gas Property | Nov 2024 |
| 133431 | W T ALABRAN | Indiana County, PA | Oil & Gas Property | Dec 2024 |
| 133432 | W T FORD | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 133433 | W T HUMPHREY | Stephens County, OK | Oil & Gas Property | Feb 2025 |
| 133434 | W T LAUGHLIN | Payne County, OK | Oil Property | Sep 2024 |
| 133435 | W T MAHAFFEY-DT MITCHELL | Clearfield County, PA | Gas Property | Dec 2024 |
| 133436 | W T MCCOMACK | Lea County, NM | Oil & Gas Property | Mar 2025 |
| 133437 | W T MILLER | Union Parish, LA | Gas Property | Jul 2024 |
| 133438 | W T OWENS | Claiborne Parish, LA | Oil & Gas Property | Nov 2024 |
| 133439 | W T SANDLIN UNIT I LAS | La Salle County, TX | Oil & Gas Property | Feb 2025 |
| 133440 | W T SHINN | St. Mary Parish, LA | Oil & Gas Property | Aug 2019 |
| 133441 | W THOMAS MALCOLM EXR EST OF HELEN RI | Indiana County, PA | Gas Property | Dec 2024 |
| 133442 | W UNIT | Weston County, WY | Oil & Gas Property | Mar 2025 |
| 133443 | W UNIT DITTUS FEE 9 | Weston County, WY | Oil & Gas Property | Mar 2025 |
| 133444 | W UNIT JESSE FEE | Weston County, WY | Oil & Gas Property | Jul 2024 |
| 133445 | W UNIT RINEHART | Weston County, WY | Oil & Gas Property | Oct 2024 |
| 133446 | W UNIT STIRLING FEE 100 | Weston County, WY | Oil & Gas Property | Mar 2025 |
| 133447 | W UNIT THOMPSON FEE | Weston County, WY | Oil & Gas Property | Mar 2025 |
| 133448 | W UNIT WALTERS | Weston County, WY | Oil & Gas Property | Mar 2025 |
| 133449 | W VA PULP & PAPER CO | Cameron County, PA | Gas Property | Dec 2021 |
| 133450 | W W ADAMS | Caddo Parish, LA | Oil & Gas Property | Dec 2024 |
| 133451 | W W ATKINSON | Seminole County, OK | Oil Property | Feb 2025 |
| 133452 | W W HAMILTON | Lea County, NM | Oil & Gas Property | Mar 2021 |
| 133453 | W W HOLMAN | Fisher County, TX | Oil & Gas Property | Jan 2025 |
| 133454 | W W LITKE | Centre County, PA | Oil & Gas Property | Mar 2025 |
| 133455 | W W SWANK | Westmoreland County, PA | Gas Property | Dec 2024 |
| 133456 | W W WEATHERLY | Lea County, NM | Oil & Gas Property | Jan 2025 |
| 133457 | W W WILSON | Sweetwater County, WY | Oil & Gas Property | Mar 2025 |
| 133458 | W WATSON | Bienville Parish, LA | Oil & Gas Property | Dec 2024 |
| 133459 | W WAYNE | Union Parish, LA | Gas Property | Jul 2024 |
| 133460 | W Y DILL | Stephens County, OK | Oil Property | Feb 2025 |
| 133461 | W Y DILLEY | Marshall County, OK | Oil & Gas Property | Dec 2024 |
| 133462 | W ZICK | Susquehanna County, PA | Gas Property | Mar 2025 |
| 133463 | W&A FARLOW TR | Montgomery County, KS | Gas Property | Jan 2025 |
| 133464 | W&W 16-10-13 H | De Soto Parish, LA | Gas Property | Dec 2024 |
| 133465 | W&W 9-10-13 H | De Soto Parish, LA | Gas Property | Dec 2024 |
| 133466 | W-B RANCH | Shackelford County, TX | Oil & Gas Property | Feb 2025 |
| 133467 | W-S 1-15 | Barton County, KS | Oil Property | Jan 2025 |
| 133468 | W-Y STATE | Yuma County, CO | Gas Property | Mar 2025 |
| 133469 | W. A. ASKEY B | Wise County, TX | Oil & Gas Property | Feb 2025 |
| 133470 | W. A. DELANEY | Lamar County, AL | Oil & Gas Property | Feb 2025 |
| 133471 | W. A. KEILS GAS UNIT | Freestone County, TX | Oil & Gas Property | Feb 2025 |
| 133472 | W. AND A. FARLOW TRUST | Montgomery County, KS | Oil & Gas Property | Oct 2024 |
| 133473 | W. B. CRAWFORD | Stevens County, KS | Gas Property | Jan 2025 |
| 133474 | W. B. CRAWFORD UNIT 2 | Stevens County, KS | Gas Property | Jan 2025 |
| 133475 | W. B. CROSS 'B' | Edwards County, KS | Oil & Gas Property | Nov 2024 |
| 133476 | W. B. SCHERLING | Grant County, KS | Oil Property | Jan 2025 |
| 133477 | W. BUTLER A | Dewitt County, TX | Oil & Gas Property | Feb 2025 |
| 133478 | W. BUTLER A-E. BUTLER A SA | Dewitt County, TX | Oil & Gas Property | Feb 2025 |
| 133479 | W. BYRD YEANY JR | Armstrong County, PA | Gas Property | Dec 2024 |
| 133480 | W. C. DODGE | McKenzie County, ND | Oil & Gas Property | Apr 1982 |
| 133481 | W. C. GRANDSTAFF UNIT | Grant County, KS | Gas Property | Jan 2025 |
| 133482 | W. C. LIGHT | Morton County, KS | Gas Property | Jan 2025 |
| 133483 | W. C. LIGHT | Stevens County, KS | Gas Property | Jan 2025 |
| 133484 | W. C. TYRRELL UNIT | Pecos County, TX | Oil & Gas Property | Feb 2025 |
| 133485 | W. CRANE | McPherson County, KS | Oil Property | Sep 2018 |
| 133486 | W. CULLEN | Holmes County, OH | Oil & Gas Property | Dec 1995 |
| 133487 | W. D. WALTMAN GU 1H | Wise County, TX | Oil & Gas Property | Feb 2025 |
| 133488 | W. DEARTH | Muskingum County, OH | Oil & Gas Property | Dec 1989 |
| 133489 | W. DELAMATER HCX | Burleson County, TX | Oil & Gas Property | Jan 2025 |
| 133490 | W. E. COWDEN | Ector County, TX | Oil & Gas Property | Feb 2025 |
| 133491 | W. E. DAVIS | Grant County, KS | Gas Property | Jan 2025 |
| 133492 | W. E. DAVIS GAS UNIT | Grant County, KS | Gas Property | Jan 2025 |
| 133493 | W. F. DUBOIS 6 | Potter County, PA | Gas Property | Dec 2017 |
| 133494 | W. F. SCARBOROUGH | Winkler County, TX | Oil & Gas Property | Nov 2024 |
| 133495 | W. G. BERRY | Woodson County, KS | Oil Property | Dec 2024 |
| 133496 | W. GATES | Stafford County, KS | Oil Property | Dec 2024 |
| 133497 | W. H. BUSH B | Andrews County, TX | Oil & Gas Property | Feb 2025 |
| 133498 | W. H. DAY ET AL GAS UNIT #1 | Freestone County, TX | Oil & Gas Property | Feb 2025 |
| 133499 | W. H. EMRIE | Stevens County, KS | Gas Property | Jan 2025 |
| 133500 | W. H. SELLENS | Russell County, KS | Oil Property | Dec 2024 |