| 131901 | WALKER | Pecos County, TX | Oil & Gas Property | Mar 2026 |
| 131902 | WALKER | Ouachita Parish, LA | Gas Property | Dec 2024 |
| 131903 | WALKER | Stevens County, KS | Oil & Gas Property | Feb 2026 |
| 131904 | WALKER | White County, AR | Gas Property | Apr 2024 |
| 131905 | WALKER | Moffat County, CO | Gas Property | Dec 2008 |
| 131906 | WALKER | Stephens County, TX | Oil & Gas Property | Mar 2026 |
| 131907 | WALKER | Chautauqua County, KS | Oil & Gas Property | Jan 2026 |
| 131908 | WALKER | Chautauqua County, NY | Oil & Gas Property | Dec 2024 |
| 131909 | WALKER | Okmulgee County, OK | Oil Property | Feb 2002 |
| 131910 | WALKER | Simpson County, MS | Oil & Gas Property | Nov 1988 |
| 131911 | WALKER | Stephens County, OK | Oil Property | Mar 2026 |
| 131912 | WALKER | Roane County, WV | Oil & Gas Property | Dec 2021 |
| 131913 | WALKER | Weld County, CO | Oil & Gas Property | Oct 2018 |
| 131914 | WALKER | Todd County, KY | Oil & Gas Property | Dec 2023 |
| 131915 | WALKER | Howard County, TX | Oil & Gas Property | Dec 2025 |
| 131916 | WALKER | Comanche County, TX | Oil & Gas Property | Mar 2026 |
| 131917 | WALKER | Pottawatomie County, OK | Oil & Gas Property | Apr 2019 |
| 131918 | WALKER | Ness County, KS | Oil Property | Jan 2026 |
| 131919 | WALKER | Greene County, PA | Gas Property | Jun 2025 |
| 131920 | WALKER | Jones County, TX | Oil & Gas Property | May 2022 |
| 131921 | WALKER | Conway County, AR | Gas Property | Jun 2024 |
| 131922 | WALKER | Prowers County, CO | Oil & Gas Property | Feb 2020 |
| 131923 | WALKER | Cochran County, TX | Oil & Gas Property | Feb 1994 |
| 131924 | WALKER | Clark County, KS | Oil & Gas Property | Feb 2026 |
| 131925 | WALKER | Lincoln County, OK | Oil & Gas Property | Mar 2026 |
| 131926 | WALKER | Weston County, WY | Oil & Gas Property | Sep 2020 |
| 131927 | WALKER | Forrest County, MS | Oil & Gas Property | Apr 2026 |
| 131928 | WALKER | Coke County, TX | Oil & Gas Property | Oct 2025 |
| 131929 | WALKER | Susquehanna County, PA | Gas Property | Mar 2026 |
| 131930 | WALKER | Garfield County, OK | Oil & Gas Property | Dec 2025 |
| 131931 | WALKER | McMullen County, TX | Oil & Gas Property | Mar 2026 |
| 131932 | WALKER | Roger Mills County, OK | Oil & Gas Property | Mar 2026 |
| 131933 | WALKER | Jones County, TX | Oil & Gas Property | Dec 2022 |
| 131934 | WALKER | Caldwell County, TX | Oil & Gas Property | Mar 2026 |
| 131935 | WALKER | Grant County, KS | Gas Property | Feb 2026 |
| 131936 | WALKER | Barber County, KS | Oil & Gas Property | Mar 2015 |
| 131937 | WALKER | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 131938 | WALKER | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 131939 | WALKER | Roger Mills County, OK | Oil & Gas Property | Mar 2026 |
| 131940 | WALKER | Payne County, OK | Oil & Gas Property | Aug 2022 |
| 131941 | WALKER | Calcasieu Parish, LA | Oil & Gas Property | Mar 2009 |
| 131942 | WALKER | Panola County, TX | Oil & Gas Property | Feb 2026 |
| 131943 | WALKER | Upshur County, TX | Oil & Gas Property | Mar 2026 |
| 131944 | WALKER | Cotton County, OK | Oil Property | Mar 2026 |
| 131945 | WALKER | Haskell County, OK | Gas Property | May 2000 |
| 131946 | WALKER | Custer County, OK | Oil & Gas Property | Mar 2026 |
| 131947 | WALKER | Custer County, OK | Oil & Gas Property | Mar 2026 |
| 131948 | WALKER | Lincoln County, OK | Oil & Gas Property | Mar 2026 |
| 131949 | WALKER | Muhlenberg County, KY | Oil Property | Dec 1999 |
| 131950 | WALKER | Weld County, CO | Oil & Gas Property | Feb 2018 |
| 131951 | WALKER | Creek County, OK | Oil Property | Sep 2025 |
| 131952 | WALKER | Wilson County, KS | Oil & Gas Property | Feb 2026 |
| 131953 | WALKER | Lane County, KS | Oil Property | Apr 2016 |
| 131954 | WALKER | Henderson County, KY | Oil Property | Jun 2013 |
| 131955 | WALKER | Converse County, WY | Oil & Gas Property | Apr 2026 |
| 131956 | WALKER | Garvin County, OK | Oil & Gas Property | Oct 2025 |
| 131957 | WALKER | Wheeler County, TX | Oil & Gas Property | Mar 2026 |
| 131958 | WALKER | Webb County, TX | Oil & Gas Property | Jan 2009 |
| 131959 | WALKER | Gonzales County, TX | Oil & Gas Property | Mar 2026 |
| 131960 | WALKER | Young County, TX | Oil & Gas Property | Mar 2026 |
| 131961 | WALKER | Bradford County, PA | Gas Property | Mar 2026 |
| 131962 | WALKER | Martin County, TX | Oil & Gas Property | Mar 2026 |
| 131963 | WALKER | Custer County, OK | Oil & Gas Property | Apr 2026 |
| 131964 | WALKER | Stafford County, KS | Gas Property | Aug 2015 |
| 131965 | WALKER | Phillips County, KS | Oil Property | Jan 2026 |
| 131966 | WALKER | Butler County, PA | Oil & Gas Property | Dec 2025 |
| 131967 | WALKER | Oklahoma County, OK | Oil & Gas Property | Oct 2025 |
| 131968 | WALKER | Gregg County, TX | Oil & Gas Property | Mar 2026 |
| 131969 | WALKER | Leon County, TX | Oil & Gas Property | Feb 2026 |
| 131970 | WALKER | Ness County, KS | Oil Property | Feb 2026 |
| 131971 | WALKER | Alfalfa County, OK | Oil & Gas Property | Apr 2026 |
| 131972 | WALKER | Hansford County, TX | Oil & Gas Property | Feb 2026 |
| 131973 | WALKER | Hartley County, TX | Oil Property | Mar 2026 |
| 131974 | WALKER | Woodward County, OK | Oil & Gas Property | Mar 2026 |
| 131975 | WALKER | Rawlins County, KS | Oil Property | Feb 2026 |
| 131976 | WALKER | Jones County, MS | Oil & Gas Property | Apr 2026 |
| 131977 | WALKER | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 131978 | WALKER | Okfuskee County, OK | Oil Property | Jan 2020 |
| 131979 | WALKER | Lipscomb County, TX | Oil & Gas Property | Mar 2026 |
| 131980 | WALKER | Garvin County, OK | Oil & Gas Property | Dec 2024 |
| 131981 | WALKER | Armstrong County, PA | Gas Property | Dec 2025 |
| 131982 | WALKER | Kanawha County, WV | Oil & Gas Property | Oct 2013 |
| 131983 | WALKER | Jack County, TX | Oil & Gas Property | Feb 2026 |
| 131984 | WALKER | Pontotoc County, OK | Oil & Gas Property | Apr 2026 |
| 131985 | WALKER #1-27 | Caddo County, OK | Oil & Gas Property | Mar 2026 |
| 131986 | WALKER 1 | Ingham County, MI | Oil & Gas Property | Dec 2025 |
| 131987 | WALKER 1 | Cowley County, KS | Oil Property | Dec 2024 |
| 131988 | WALKER 12 1H | Arapahoe County, CO | Oil & Gas Property | Mar 2026 |
| 131989 | WALKER 12-12-5 | Carroll County, OH | Oil & Gas Property | Mar 2026 |
| 131990 | WALKER 14-31H | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 131991 | WALKER 35 34 33 STATE COM | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 131992 | WALKER 39 | Glasscock County, TX | Oil & Gas Property | Mar 2026 |
| 131993 | WALKER 4-4-7-8 | Duchesne County, UT | Oil & Gas Property | Apr 2026 |
| 131994 | WALKER 48-32 A UNIT | Howard County, TX | Oil & Gas Property | Mar 2026 |
| 131995 | WALKER A UNIT | Montague County, TX | Oil & Gas Property | Mar 2026 |
| 131996 | WALKER B | Union County, KY | Oil Property | Oct 2022 |
| 131997 | WALKER BILLY L | Starr County, TX | Oil & Gas Property | Mar 2026 |
| 131998 | WALKER BRENTS -A | Parker County, TX | Oil & Gas Property | Mar 2026 |
| 131999 | WALKER CREEK | Campbell County, WY | Gas Property | Oct 2014 |
| 132000 | WALKER CREEK SMACKOVER UNIT | Columbia County, AR | Oil & Gas Property | Feb 2026 |