| 4901 | TUFANO | Bradford County, PA | Gas Property | Aug 2025 |
| 4902 | TUFBOW | Garza County, TX | Oil & Gas Property | Feb 2025 |
| 4903 | TUFCO | Rusk County, TX | Oil & Gas Property | Aug 2025 |
| 4904 | TUFCO GAS UNIT 1 | Rusk County, TX | Oil & Gas Property | Aug 2025 |
| 4905 | TUFFREE | Orange County, CA | Oil Property | Jul 1992 |
| 4906 | TUFFY | Seminole County, OK | Oil Property | Jul 2025 |
| 4907 | TUFTO | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4908 | TUFTON | Sheridan County, MT | Oil Property | May 2015 |
| 4909 | TUG FORK LAND | McDowell County, WV | Gas Property | Dec 2021 |
| 4910 | TUG FORK LAND COMPANY WELCH | McDowell County, WV | Gas Property | May 2021 |
| 4911 | TUG VALLEY LAND CO | Pike County, KY | Gas Property | Dec 2019 |
| 4912 | TUGBOAT STATE 7-9 | Reeves County, TX | Oil & Gas Property | Aug 2025 |
| 4913 | TUGGLE | Clinton County, KY | Oil & Gas Property | Dec 2022 |
| 4914 | TUGGLE | Kaufman County, TX | Oil & Gas Property | Aug 2025 |
| 4915 | TUGGLE ANNIE MA | Kaufman County, TX | Oil & Gas Property | Jul 2025 |
| 4916 | TUGMAN | Stephens County, OK | Oil & Gas Property | Jul 2025 |
| 4917 | TUIT DRAW CBM | Campbell County, WY | Gas Property | Dec 2011 |
| 4918 | TUIT DRAW FE | Campbell County, WY | Oil & Gas Property | Sep 2025 |
| 4919 | TULA 12 | Weld County, CO | Oil & Gas Property | Aug 2025 |
| 4920 | TULARE | Kern County, CA | Oil & Gas Property | Sep 2025 |
| 4921 | TULARE | Kern County, CA | Oil & Gas Property | Sep 2025 |
| 4922 | TULE | Atascosa County, TX | Oil & Gas Property | Aug 2025 |
| 4923 | TULEN | Chautauqua County, NY | Oil & Gas Property | Dec 2024 |
| 4924 | TULK VV STATE | Lea County, NM | Oil & Gas Property | Mar 2024 |
| 4925 | TULL | McPherson County, KS | Oil Property | May 2025 |
| 4926 | TULL | Seminole County, OK | Oil & Gas Property | Aug 2020 |
| 4927 | TULL UNIT | Gonzales County, TX | Oil & Gas Property | Aug 2025 |
| 4928 | TULLAMORE | Andrews County, TX | Oil & Gas Property | Aug 2025 |
| 4929 | TULLAMORE 1706 | Kingfisher County, OK | Oil & Gas Property | Jul 2025 |
| 4930 | TULLAR | Allegany County, NY | Oil & Gas Property | Dec 2024 |
| 4931 | TULLAR COBB 1 | Potter County, PA | Oil & Gas Property | Dec 2024 |
| 4932 | TULLETT | Finney County, KS | Gas Property | Jun 2025 |
| 4933 | TULLIO | Denton County, TX | Oil & Gas Property | Aug 2025 |
| 4934 | TULLIS | Hockley County, TX | Oil & Gas Property | Aug 2025 |
| 4935 | TULLIS | Live Oak County, TX | Oil & Gas Property | Aug 2025 |
| 4936 | TULLIS 33 #1H | Dewey County, OK | Oil & Gas Property | Jul 2025 |
| 4937 | TULLIUS | Cleveland County, OK | Oil & Gas Property | Jul 2025 |
| 4938 | TULLOS | Irion County, TX | Oil & Gas Property | Aug 2025 |
| 4939 | TULLOS HEIRS | Lasalle Parish, LA | Oil Property | Jan 2025 |
| 4940 | TULLOS W.H | Stephens County, TX | Oil & Gas Property | Aug 2025 |
| 4941 | TULSA | Okmulgee County, OK | Oil Property | May 1991 |
| 4942 | TULSA UNIVERSITY | Garvin County, OK | Oil & Gas Property | Aug 2009 |
| 4943 | TULSITA-RAY | Bee County, TX | Oil & Gas Property | Jun 2019 |
| 4944 | TUMA 26 | Glacier County, MT | Gas Property | Aug 2025 |
| 4945 | TUMAK FEDERAL | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 4946 | TUMBADOR | Kern County, CA | Oil & Gas Property | Sep 2025 |
| 4947 | TUMBLER STATE | Reeves County, TX | Oil & Gas Property | Aug 2025 |
| 4948 | TUMBLEWEED | Uintah County, UT | Oil & Gas Property | Aug 2025 |
| 4949 | TUMBLEWEED | Grand County, UT | Oil & Gas Property | Jul 2018 |
| 4950 | TUMBLEWEED | Dickens County, TX | Oil & Gas Property | Feb 2020 |
| 4951 | TUMBLEWEED 34-170 UNIT | Ward County, TX | Oil & Gas Property | Aug 2025 |
| 4952 | TUMBLING DICE 2 STATE COM | Lea County, NM | Oil & Gas Property | Aug 2025 |
| 4953 | TUMELTY OWEN 1 | Wise County, TX | Oil & Gas Property | Jul 2025 |
| 4954 | TUMLINSON | Milam County, TX | Oil & Gas Property | Dec 2021 |
| 4955 | TUMLINSON | Dimmit County, TX | Oil & Gas Property | Aug 2025 |
| 4956 | TUMLINSON 1 | Goliad County, TX | Oil & Gas Property | Jul 2025 |
| 4957 | TUMLINSON A | Limestone County, TX | Oil & Gas Property | Aug 2025 |
| 4958 | TUMLINSON-NE-WILLIS ALLOC 1H | Limestone County, TX | Gas Property | Aug 2025 |
| 4959 | TUNA | McKean County, PA | Oil Property | Dec 2022 |
| 4960 | TUNA | Duchesne County, UT | Oil & Gas Property | Jul 2025 |
| 4961 | TUNA NUT | Belmont County, OH | Gas Property | Jun 2025 |
| 4962 | TUNDER | Harper County, OK | Oil & Gas Property | Jul 2025 |
| 4963 | TUNDER | Harper County, OK | Gas Property | Dec 2019 |
| 4964 | TUNDRA 3 | Divide County, ND | Oil & Gas Property | Aug 2025 |
| 4965 | TUNE | Roger Mills County, OK | Oil & Gas Property | Jul 2025 |
| 4966 | TUNGSTEN 147-93-16A-21H | Dunn County, ND | Oil & Gas Property | Aug 2025 |
| 4967 | TUNIS CREEK UNIV. LANDS UNIT | Pecos County, TX | Oil & Gas Property | Aug 2025 |
| 4968 | TUNISON, F | Jackson County, TX | Oil & Gas Property | Mar 2013 |
| 4969 | TUNKS | Edmonson County, KY | Oil Property | Dec 2023 |
| 4970 | TUNNELL | Santa Barbara County, CA | Oil & Gas Property | Sep 2025 |
| 4971 | TUNNELL | Hockley County, TX | Oil & Gas Property | Aug 2025 |
| 4972 | TUNNELL | Martin County, TX | Oil & Gas Property | Aug 2025 |
| 4973 | TUNNELL | Martin County, TX | Oil & Gas Property | Jul 2025 |
| 4974 | TUNNELL 1 | Martin County, TX | Oil & Gas Property | Aug 2025 |
| 4975 | TUNNELTON MINING CO | Indiana County, PA | Oil & Gas Property | Dec 2018 |
| 4976 | TUNNICLIFF | Montague County, TX | Oil & Gas Property | Aug 2025 |
| 4977 | TUNSTILL | Washington County, AR | Gas Property | Mar 2002 |
| 4978 | TUNSTILL STATE 55-1-38 LOV | Loving County, TX | Oil & Gas Property | Aug 2025 |
| 4979 | TUPA, JOSEPH | Fayette County, TX | Oil & Gas Property | Aug 2025 |
| 4980 | TUPELO | Ector County, TX | Oil & Gas Property | Aug 2025 |
| 4981 | TUPELO FED 3673-05 | Converse County, WY | Oil & Gas Property | Aug 2025 |
| 4982 | TUPMAN | Kern County, CA | Oil & Gas Property | Sep 2025 |
| 4983 | TUPPEN CHARLES ANTHONY GU | Shelby County, TX | Oil & Gas Property | Aug 2025 |
| 4984 | TUPPER | Hinds County, MS | Oil & Gas Property | Aug 1998 |
| 4985 | TUPPER | Crook County, WY | Oil & Gas Property | Aug 2025 |
| 4986 | TUPPER PATENTED | Crook County, WY | Oil Property | Aug 2025 |
| 4987 | TURACK | Westmoreland County, PA | Gas Property | Dec 2024 |
| 4988 | TURBEVILLE | Archer County, TX | Oil & Gas Property | Aug 2025 |
| 4989 | TURBEVILLE | Archer County, TX | Oil & Gas Property | Aug 2025 |
| 4990 | TURBEVILLE | Baylor County, TX | Oil & Gas Property | Aug 2025 |
| 4991 | TURBEVILLE | Wood County, TX | Oil & Gas Property | Apr 2025 |
| 4992 | TURBEVILLE | Archer County, TX | Oil & Gas Property | Aug 2025 |
| 4993 | TURBO | Dunn County, ND | Oil & Gas Property | Aug 2025 |
| 4994 | TURBO UNIT | Dewitt County, TX | Oil & Gas Property | Aug 2025 |
| 4995 | TURBODIESEL | Williams County, ND | Oil & Gas Property | Aug 2025 |
| 4996 | TURBUSH | Grant County, KS | Gas Property | Jun 2025 |
| 4997 | TURF | Los Angeles County, CA | Oil & Gas Property | Oct 1996 |
| 4998 | TURINSKY | Tulsa County, OK | Gas Property | Jul 2016 |
| 4999 | TURK | Kay County, OK | Oil & Gas Property | Jul 2025 |
| 5000 | TURK BLUE D 19 | Weld County, CO | Oil & Gas Property | Feb 2019 |