| 118001 | SOUTER-WHITLOW | Columbia County, AR | Oil & Gas Property | May 2025 |
| 118002 | SOUTH | Cherokee County, TX | Oil & Gas Property | May 2025 |
| 118003 | SOUTH | Wilson County, KS | Gas Property | Apr 2025 |
| 118004 | SOUTH | Dewey County, OK | Oil & Gas Property | Jun 2021 |
| 118005 | SOUTH | Johnson County, TX | Gas Property | May 2025 |
| 118006 | SOUTH 6-2 | Weld County, CO | Oil & Gas Property | Jun 2017 |
| 118007 | SOUTH ALBERT | Muskogee County, OK | Oil & Gas Property | May 2025 |
| 118008 | SOUTH ALKALI LK FEDERAL | Chaves County, NM | Oil & Gas Property | May 2025 |
| 118009 | SOUTH ANTLER CREEK UNIT | Bottineau County, ND | Oil & Gas Property | Oct 2020 |
| 118010 | SOUTH AVALON A | Eddy County, NM | Oil & Gas Property | May 2025 |
| 118011 | SOUTH BAGGS | Carbon County, WY | Oil & Gas Property | May 2025 |
| 118012 | SOUTH BAXTER | Sweetwater County, WY | Oil & Gas Property | Jun 2025 |
| 118013 | SOUTH BAXTER PASS | Garfield County, CO | Gas Property | May 2009 |
| 118014 | SOUTH BAY | Los Angeles County, CA | Oil & Gas Property | Jul 2000 |
| 118015 | SOUTH BEACH | Reeves County, TX | Oil & Gas Property | May 2025 |
| 118016 | SOUTH BEGLEY | Creek County, OK | Oil Property | Mar 1995 |
| 118017 | SOUTH BISTI | San Juan County, NM | Oil & Gas Property | May 2025 |
| 118018 | SOUTH BISTI | San Juan County, NM | Oil & Gas Property | Apr 2024 |
| 118019 | SOUTH BLACK ROCK | Sweetwater County, WY | Gas Property | Apr 2025 |
| 118020 | SOUTH BLACK SLOUGH UNIT | Burke County, ND | Oil & Gas Property | Nov 1983 |
| 118021 | SOUTH BLANCO | Rio Arriba County, NM | Oil & Gas Property | Jun 2025 |
| 118022 | SOUTH BLESSING | Matagorda County, TX | Oil & Gas Property | May 2025 |
| 118023 | SOUTH BOLSA S | Orange County, CA | Oil & Gas Property | May 2025 |
| 118024 | SOUTH BOXCAR 3 | Glasscock County, TX | Oil & Gas Property | May 2025 |
| 118025 | SOUTH BOYD 27 | Eddy County, NM | Oil & Gas Property | May 2025 |
| 118026 | SOUTH BOYD FEDERAL COM | Eddy County, NM | Oil & Gas Property | May 2025 |
| 118027 | SOUTH BR ODESSA | Ector County, TX | Oil & Gas Property | May 2025 |
| 118028 | SOUTH BRADY | Sweetwater County, WY | Oil & Gas Property | Jun 2025 |
| 118029 | SOUTH BRAWLEY GAS UNIT | Upshur County, TX | Oil & Gas Property | May 2025 |
| 118030 | SOUTH BRISCOE | Jack County, TX | Oil Property | Apr 2025 |
| 118031 | SOUTH BRISTOL UNIT 1E | Reeves County, TX | Oil & Gas Property | May 2025 |
| 118032 | SOUTH BROOKS 30 | Midland County, TX | Oil & Gas Property | May 2025 |
| 118033 | SOUTH CALLAGHAN RANCH | Webb County, TX | Oil & Gas Property | May 2025 |
| 118034 | SOUTH CALLAGHAN RANCH | Webb County, TX | Oil & Gas Property | May 2025 |
| 118035 | SOUTH CANADIAN LAND | McClain County, OK | Oil & Gas Property | May 2025 |
| 118036 | SOUTH CANYON-FEDERAL | Garfield County, CO | Oil & Gas Property | Jun 2025 |
| 118037 | SOUTH CAPROCK QUEEN UNIT | Chaves County, NM | Oil & Gas Property | Mar 2024 |
| 118038 | SOUTH CARLSBAD | Eddy County, NM | Oil & Gas Property | Jun 2025 |
| 118039 | SOUTH CARSON FEDERAL 23 | San Juan County, NM | Oil & Gas Property | May 2025 |
| 118040 | SOUTH CARTER SA UNIT | Lea County, NM | Oil & Gas Property | Jun 2025 |
| 118041 | SOUTH CAVE GULCH | Natrona County, WY | Oil & Gas Property | Jun 2025 |
| 118042 | SOUTH CENTRAL ROBERTSON UNIT | Gaines County, TX | Oil & Gas Property | May 2025 |
| 118043 | SOUTH CERRITOS | Kern County, CA | Oil & Gas Property | Jun 2025 |
| 118044 | SOUTH CHISHOLM TRAIL | Johnson County, TX | Gas Property | May 2025 |
| 118045 | SOUTH CLARE | Cattaraugus County, NY | Oil & Gas Property | Dec 2024 |
| 118046 | SOUTH COLE CREEK | Converse County, WY | Oil & Gas Property | May 2025 |
| 118047 | SOUTH COLES LEVEE | Kern County, CA | Oil & Gas Property | Apr 2024 |
| 118048 | SOUTH CONNELL UNIT | Crane County, TX | Oil & Gas Property | May 2025 |
| 118049 | SOUTH COPELAND | Clay County, TX | Oil & Gas Property | May 2025 |
| 118050 | SOUTH CORBIN FEDERAL | Lea County, NM | Oil & Gas Property | Jun 2025 |
| 118051 | SOUTH COWDEN | Ector County, TX | Oil & Gas Property | May 2025 |
| 118052 | SOUTH CROSS RANCH | Bexar County, TX | Oil & Gas Property | Mar 2020 |
| 118053 | SOUTH CROSS UNIT | Crockett County, TX | Oil & Gas Property | May 2025 |
| 118054 | SOUTH CULEBRA BLUFF | Eddy County, NM | Oil & Gas Property | Feb 2023 |
| 118055 | SOUTH CURTIS RANCH | Midland County, TX | Oil & Gas Property | Jul 2012 |
| 118056 | SOUTH DALLAS | Chaves County, NM | Oil & Gas Property | May 2025 |
| 118057 | SOUTH DAVIS | Solano County, CA | Gas Property | Jul 1995 |
| 118058 | SOUTH DEVON 1 | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 118059 | SOUTH DOUGLAS CREEK | Rio Blanco County, CO | Gas Property | Jun 2025 |
| 118060 | SOUTH EASTER | Jack County, TX | Oil & Gas Property | May 2025 |
| 118061 | SOUTH ELEPHANT WOLFCAMP UNIT | Reeves County, TX | Oil & Gas Property | May 2025 |
| 118062 | SOUTH ELK BAS | Park County, WY | Oil & Gas Property | Jun 2025 |
| 118063 | SOUTH END | Kern County, CA | Oil & Gas Property | Jun 2003 |
| 118064 | SOUTH ESPERSON UNIT | Liberty County, TX | Oil & Gas Property | May 2025 |
| 118065 | SOUTH EUNICE | Lea County, NM | Oil & Gas Property | May 2025 |
| 118066 | SOUTH EUNICE SEVEN RIVERS QUEEN UNIT | Lea County, NM | Oil & Gas Property | May 2025 |
| 118067 | SOUTH FALCON CREEK | Cherokee County, TX | Oil & Gas Property | May 2025 |
| 118068 | SOUTH FAULT BLOCK UNIT | Ector County, TX | Oil & Gas Property | May 2025 |
| 118069 | SOUTH FIEHLER | Franklin County, KS | Oil Property | Feb 2025 |
| 118070 | SOUTH FLAHAVEN | Lee County, KY | Oil Property | Dec 2022 |
| 118071 | SOUTH FORK | Washakie County, WY | Oil & Gas Property | Jun 2025 |
| 118072 | SOUTH FORK 1-16 | Washita County, OK | Gas Property | May 2025 |
| 118073 | SOUTH FORK HUNTING CLUB | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 118074 | SOUTH FOSTER UNIT | Ector County, TX | Oil & Gas Property | May 2025 |
| 118075 | SOUTH FOUR LAKES UNIT | Lea County, NM | Oil & Gas Property | Jun 2025 |
| 118076 | SOUTH FOUR MILE DRAW | Chaves County, NM | Gas Property | Apr 2025 |
| 118077 | SOUTH FRISBY | Washakie County, WY | Oil & Gas Property | Jun 2025 |
| 118078 | SOUTH FRYBURG | Billings County, ND | Oil & Gas Property | Jun 2025 |
| 118079 | SOUTH FUHRMAN MASCHO UNIT | Andrews County, TX | Oil & Gas Property | May 2025 |
| 118080 | SOUTH GALLERY | Washington County, OK | Oil & Gas Property | Jun 2024 |
| 118081 | SOUTH GARY | Panola County, TX | Oil & Gas Property | May 2025 |
| 118082 | SOUTH GATE 8-4 | Weld County, CO | Oil & Gas Property | Jun 2022 |
| 118083 | SOUTH GAY HILL FARMS UNIT 1H | Washington County, TX | Oil & Gas Property | May 2025 |
| 118084 | SOUTH GILLOCK | Galveston County, TX | Oil & Gas Property | Nov 2019 |
| 118085 | SOUTH GILMER | Upshur County, TX | Oil & Gas Property | May 2025 |
| 118086 | SOUTH GLENN | Creek County, OK | Oil Property | May 2025 |
| 118087 | SOUTH GLENROCK | Converse County, WY | Oil & Gas Property | May 2025 |
| 118088 | SOUTH GOAT 2 UNIT | Reeves County, TX | Oil & Gas Property | May 2025 |
| 118089 | SOUTH GOMEZ UNIT | Pecos County, TX | Oil & Gas Property | May 2025 |
| 118090 | SOUTH GRAFORD | Palo Pinto County, TX | Oil & Gas Property | Feb 2021 |
| 118091 | SOUTH GREEN | Shackelford County, TX | Oil & Gas Property | May 2025 |
| 118092 | SOUTH GREEN | Shackelford County, TX | Oil & Gas Property | May 2025 |
| 118093 | SOUTH GUAVA 31 | Howard County, TX | Oil & Gas Property | May 2025 |
| 118094 | SOUTH HARJO | Pottawatomie County, OK | Oil & Gas Property | Apr 2025 |
| 118095 | SOUTH HARRIS UNIT | Gaines County, TX | Oil & Gas Property | May 2025 |
| 118096 | SOUTH HENDERSON | Ector County, TX | Oil & Gas Property | May 2025 |
| 118097 | SOUTH HERRING | Hutchinson County, TX | Oil & Gas Property | May 2025 |
| 118098 | SOUTH HILIGHT UNIT | Campbell County, WY | Oil & Gas Property | Jun 2025 |
| 118099 | SOUTH HILLS UNIT | Montague County, TX | Oil & Gas Property | May 2025 |
| 118100 | SOUTH HOBBS G/SA UNIT | Lea County, NM | Oil & Gas Property | Jun 2025 |