| 901 | WALKER | Custer County, OK | Oil & Gas Property | Apr 2025 |
| 902 | WALKER | Harper County, KS | Oil & Gas Property | Feb 2024 |
| 903 | WALKER | Stafford County, KS | Gas Property | Aug 2015 |
| 904 | WALKER | Phillips County, KS | Oil Property | Feb 2025 |
| 905 | WALKER | Butler County, PA | Oil & Gas Property | Dec 2019 |
| 906 | WALKER | Oklahoma County, OK | Oil & Gas Property | May 2025 |
| 907 | WALKER | Gregg County, TX | Oil & Gas Property | Apr 2025 |
| 908 | WALKER | Leon County, TX | Oil & Gas Property | Apr 2025 |
| 909 | WALKER | Ness County, KS | Oil Property | Dec 2024 |
| 910 | WALKER | Alfalfa County, OK | Oil & Gas Property | May 2025 |
| 911 | WALKER | Hansford County, TX | Oil & Gas Property | Mar 2025 |
| 912 | WALKER | Hartley County, TX | Oil Property | Apr 2025 |
| 913 | WALKER | Woodward County, OK | Oil & Gas Property | May 2025 |
| 914 | WALKER | Rawlins County, KS | Oil Property | Mar 2025 |
| 915 | WALKER | Roger Mills County, OK | Oil & Gas Property | Apr 2025 |
| 916 | WALKER | Jones County, MS | Oil & Gas Property | May 2025 |
| 917 | WALKER | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 918 | WALKER | Okfuskee County, OK | Oil Property | Jan 2020 |
| 919 | WALKER | Lipscomb County, TX | Oil & Gas Property | Apr 2025 |
| 920 | WALKER | Garvin County, OK | Oil & Gas Property | Dec 2024 |
| 921 | WALKER | Armstrong County, PA | Gas Property | Dec 2024 |
| 922 | WALKER | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 923 | WALKER | Pontotoc County, OK | Oil & Gas Property | Mar 2025 |
| 924 | WALKER 1 | Ingham County, MI | Oil & Gas Property | Nov 2024 |
| 925 | WALKER 1 | Cowley County, KS | Oil Property | Dec 2024 |
| 926 | WALKER 1-14A1E | Uintah County, UT | Oil & Gas Property | May 2025 |
| 927 | WALKER 12-12-5 | Carroll County, OH | Oil & Gas Property | Mar 2025 |
| 928 | WALKER 14-31H | Dunn County, ND | Oil & Gas Property | May 2025 |
| 929 | WALKER 35 34 33 STATE COM | Eddy County, NM | Oil & Gas Property | May 2025 |
| 930 | WALKER 39 | Glasscock County, TX | Oil & Gas Property | Apr 2025 |
| 931 | WALKER 4-4-7-8 | Duchesne County, UT | Oil & Gas Property | May 2025 |
| 932 | WALKER 48-32 A UNIT | Howard County, TX | Oil & Gas Property | Apr 2025 |
| 933 | WALKER 6-10-13 H | De Soto Parish, LA | Gas Property | Dec 2024 |
| 934 | WALKER A UNIT | Montague County, TX | Oil & Gas Property | Apr 2025 |
| 935 | WALKER B | Union County, KY | Oil Property | Oct 2022 |
| 936 | WALKER BILLY L | Starr County, TX | Oil & Gas Property | Apr 2025 |
| 937 | WALKER BRENTS -A | Parker County, TX | Oil & Gas Property | Apr 2025 |
| 938 | WALKER CREEK | Campbell County, WY | Gas Property | Oct 2014 |
| 939 | WALKER CREEK SMACKOVER UNIT | Columbia County, AR | Oil & Gas Property | Dec 2024 |
| 940 | WALKER DIEHL | Susquehanna County, PA | Gas Property | May 2025 |
| 941 | WALKER ESTA | Shackelford County, TX | Oil & Gas Property | Jun 2016 |
| 942 | WALKER F. B | Wise County, TX | Oil & Gas Property | Apr 2025 |
| 943 | WALKER FAMILY | Brazos County, TX | Oil & Gas Property | Mar 2025 |
| 944 | WALKER FARM | Armstrong County, PA | Gas Property | Dec 2024 |
| 945 | WALKER FARMS | Howard County, TX | Oil & Gas Property | Apr 2025 |
| 946 | WALKER FEDERAL | Lea County, NM | Oil & Gas Property | May 2025 |
| 947 | WALKER FLORA | Johnson County, TX | Gas Property | Apr 2025 |
| 948 | WALKER G. B | Stephens County, TX | Oil & Gas Property | Apr 2025 |
| 949 | WALKER GAS UNIT 1 | Leon County, TX | Oil & Gas Property | Apr 2025 |
| 950 | WALKER GAS UNIT 1 | Kleberg County, TX | Oil & Gas Property | Dec 2023 |
| 951 | WALKER GEORGE | Jones County, TX | Oil & Gas Property | Jun 2015 |
| 952 | WALKER H | Wichita County, TX | Oil & Gas Property | Mar 2025 |
| 953 | WALKER H | Uintah County, UT | Oil & Gas Property | Apr 2025 |
| 954 | WALKER HEIRS | Hughes County, OK | Gas Property | Apr 2025 |
| 955 | WALKER HOLLOW | Uintah County, UT | Oil & Gas Property | Apr 2025 |
| 956 | WALKER ISABELLA LEASE | Upshur County, TX | Oil & Gas Property | Oct 2015 |
| 957 | WALKER J.E. ESTATE | Howard County, TX | Oil & Gas Property | Jan 2006 |
| 958 | WALKER J.N | Brown County, TX | Gas Property | Dec 2022 |
| 959 | WALKER M.P. ET AL UNIT | Leon County, TX | Oil & Gas Property | Apr 2025 |
| 960 | WALKER MABEL | Wise County, TX | Oil & Gas Property | Apr 2025 |
| 961 | WALKER NAN | Eastland County, TX | Oil & Gas Property | Mar 2025 |
| 962 | WALKER NANNIE | Stephens County, TX | Oil & Gas Property | Apr 2025 |
| 963 | WALKER O | Wise County, TX | Oil & Gas Property | Apr 2025 |
| 964 | WALKER OIL UNIT | Cochran County, TX | Oil & Gas Property | May 1994 |
| 965 | WALKER PCA | Manistee County, MI | Oil & Gas Property | Jan 2025 |
| 966 | WALKER R | Mercer County, PA | Gas Property | Dec 2024 |
| 967 | WALKER R. C | Edwards County, TX | Gas Property | Apr 2025 |
| 968 | WALKER RESOURCES CO | Magoffin County, KY | Oil & Gas Property | Dec 2023 |
| 969 | WALKER RHODA | Ward County, TX | Oil & Gas Property | Apr 2018 |
| 970 | WALKER SAND PASS | Duchesne County, UT | Oil & Gas Property | Apr 2025 |
| 971 | WALKER SMITH | Jefferson County, PA | Gas Property | Dec 2024 |
| 972 | WALKER STATE | Eddy County, NM | Oil Property | Mar 2016 |
| 973 | WALKER STATE 28 | Reeves County, TX | Oil & Gas Property | Apr 2025 |
| 974 | WALKER SU | Nacogdoches County, TX | Oil & Gas Property | Apr 2025 |
| 975 | WALKER SU E | Nacogdoches County, TX | Gas Property | Apr 2025 |
| 976 | WALKER SU H | Nacogdoches County, TX | Gas Property | Apr 2025 |
| 977 | WALKER T | Wise County, TX | Oil & Gas Property | Apr 2025 |
| 978 | WALKER TEXAS RANGER | Madison County, TX | Oil & Gas Property | Apr 2025 |
| 979 | WALKER UNIT | Tuscarawas County, OH | Oil & Gas Property | Dec 2023 |
| 980 | WALKER UNIT 1 | Ellis County, TX | Gas Property | Apr 2025 |
| 981 | WALKER UNIT 16-20 | Martin County, TX | Oil & Gas Property | Apr 2025 |
| 982 | WALKER VOORHEES | Carter County, OK | Oil Property | Mar 2024 |
| 983 | WALKER W.C | McMullen County, TX | Oil & Gas Property | Mar 2025 |
| 984 | WALKER W.N | Jack County, TX | Oil & Gas Property | Jan 2025 |
| 985 | WALKER WFN4 | Washington County, PA | Oil & Gas Property | May 2025 |
| 986 | WALKER, A. P. - HEIRS 11 | Roane County, WV | Oil Property | Feb 2018 |
| 987 | WALKER, D L HEIRS | Clay County, KY | Gas Property | Dec 2023 |
| 988 | WALKER, E | Barbour County, WV | Oil & Gas Property | Dec 2021 |
| 989 | WALKER, E | Cabell County, WV | Gas Property | Dec 2021 |
| 990 | WALKER, GORDY | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 991 | WALKER, HALL (B | Eastland County, TX | Oil & Gas Property | Jan 2025 |
| 992 | WALKER, J | Knox County, KY | Gas Property | Oct 2023 |
| 993 | WALKER, JAMES E | Howard County, TX | Oil & Gas Property | Mar 2024 |
| 994 | WALKER, M. E | Parker County, TX | Oil & Gas Property | Apr 2025 |
| 995 | WALKER, M.P | Brazos County, TX | Oil & Gas Property | Feb 2025 |
| 996 | WALKER, RANDALL | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 997 | WALKER, RAYMOND O | McLean County, KY | Oil Property | Dec 2016 |
| 998 | WALKER, RUTH | Sebastian County, AR | Gas Property | Jun 2024 |
| 999 | WALKER-A | Moore County, TX | Gas Property | Apr 2025 |
| 1000 | WALKER-B | Shackelford County, TX | Oil & Gas Property | Apr 2025 |