| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | S D KEPPLE | Westmoreland County, PA | Gas Property | Dec 2025 |
| 2 | S E BUTZ | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 3 | S E GALLAGHER | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 4 | S M CROOKS | Westmoreland County, PA | Gas Property | Dec 2006 |
| 5 | S S MCWILLIAMS | Westmoreland County, PA | Gas Property | Dec 2000 |
| 6 | SABATINE-SMOUSE UNIT | Westmoreland County, PA | Gas Property | Dec 2025 |
| 7 | SALEM BEAGLE CLUB | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 8 | SAMUEL | Westmoreland County, PA | Gas Property | Dec 2024 |
| 9 | SAMUEL A KENNEDY | Westmoreland County, PA | Gas Property | Dec 2024 |
| 10 | SANDRICK | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 11 | SANSONE/TEPPER 00 | Westmoreland County, PA | Gas Property | Dec 2025 |
| 12 | SAPINSKY | Westmoreland County, PA | Oil & Gas Property | Dec 2024 |
| 13 | SCAIFE | Westmoreland County, PA | Gas Property | Dec 2025 |
| 14 | SCHIMIZZI | Westmoreland County, PA | Gas Property | Dec 2025 |
| 15 | SCHIMIZZI S&M | Westmoreland County, PA | Gas Property | Dec 2025 |
| 16 | SCHNEIDER MILLER 00 | Westmoreland County, PA | Gas Property | Dec 2025 |
| 17 | SE USCHAK 1-1 | Westmoreland County, PA | Gas Property | Dec 2025 |
| 18 | SECREST RICHARD UNIT | Westmoreland County, PA | Gas Property | Dec 2024 |
| 19 | SELENE | Westmoreland County, PA | Gas Property | Dec 2025 |
| 20 | SERRO | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 21 | SHAW | Westmoreland County, PA | Gas Property | Dec 2025 |
| 22 | SHAW HEIRS 00 | Westmoreland County, PA | Gas Property | Dec 2025 |
| 23 | SHEESLEY & MCINTIRE | Westmoreland County, PA | Gas Property | Dec 2025 |
| 24 | SHOAF | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 25 | SHUGLIE | Westmoreland County, PA | Gas Property | Oct 2022 |
| 26 | SHULTZ | Westmoreland County, PA | Gas Property | Dec 2025 |
| 27 | SHUMA | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 28 | SHYCHUK | Westmoreland County, PA | Gas Property | Dec 2025 |
| 29 | SINAY | Westmoreland County, PA | Gas Property | Dec 2025 |
| 30 | SISTERS OF MERCY | Westmoreland County, PA | Gas Property | Dec 2025 |
| 31 | SKACEL 1 | Westmoreland County, PA | Gas Property | Dec 2025 |
| 32 | SLAVEK TRUST UNIT | Westmoreland County, PA | Gas Property | Dec 2025 |
| 33 | SLEITH | Westmoreland County, PA | Gas Property | Dec 2025 |
| 34 | SLUSS | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 35 | SMITH | Westmoreland County, PA | Gas Property | Dec 2025 |
| 36 | SMITH | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 37 | SMITH | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 38 | SMOUSE | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 39 | SMT FAMILY PARTNERSHIP | Westmoreland County, PA | Gas Property | Dec 2025 |
| 40 | SNYDER | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 41 | SOFORIC | Westmoreland County, PA | Gas Property | Dec 2025 |
| 42 | SONY 00 | Westmoreland County, PA | Gas Property | Dec 2025 |
| 43 | SOPHIA AHLBORN | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 44 | SOUTHMORELAND SCHOOL DISTRICT 748 | Westmoreland County, PA | Oil & Gas Property | Dec 2024 |
| 45 | SPORTSMEN'S ASS'N | Westmoreland County, PA | Gas Property | Dec 2023 |
| 46 | ST JOES | Westmoreland County, PA | Gas Property | Dec 2025 |
| 47 | STEEL | Westmoreland County, PA | Gas Property | Dec 2025 |
| 48 | STEP | Westmoreland County, PA | Gas Property | Dec 2025 |
| 49 | STEPHEN HASLEY | Westmoreland County, PA | Gas Property | Dec 2025 |
| 50 | STEPINSKY | Westmoreland County, PA | Gas Property | Dec 2025 |
| 51 | STEVE STANISLAV | Westmoreland County, PA | Gas Property | Dec 2025 |
| 52 | STEWART | Westmoreland County, PA | Gas Property | Dec 2025 |
| 53 | STEWART CENTRAL PAD-21 | Westmoreland County, PA | Gas Property | Dec 2025 |
| 54 | STICKLE | Westmoreland County, PA | Gas Property | Dec 2025 |
| 55 | STOECK LAND | Westmoreland County, PA | Gas Property | Dec 2025 |
| 56 | STONER 00 | Westmoreland County, PA | Gas Property | Dec 2025 |
| 57 | SUTER | Westmoreland County, PA | Gas Property | Dec 2025 |