| 103001 | REEVES-STATE-44 | Reeves County, TX | Oil & Gas Property | Feb 2018 |
| 103002 | REFFENSHACK | Lavaca County, TX | Oil & Gas Property | Jan 2025 |
| 103003 | REFINERS GAS CO | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 103004 | REFINERY | Converse County, WY | Oil & Gas Property | May 2018 |
| 103005 | REFINERY | Kern County, CA | Oil Property | Feb 1981 |
| 103006 | REFINERY | Los Angeles County, CA | Oil & Gas Property | Oct 1990 |
| 103007 | REFRIED 34-187 UNIT | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 103008 | REFRIED BEANS CC 15 16 STATE COM | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 103009 | REGAL | Kern County, CA | Oil Property | Mar 1982 |
| 103010 | REGAL 12-1-162-98H | Divide County, ND | Oil & Gas Property | Mar 2025 |
| 103011 | REGAL BENNETT | Parker County, TX | Oil & Gas Property | Oct 2014 |
| 103012 | REGAL LAGER 31 19 FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 103013 | REGAN | Reeves County, TX | Oil & Gas Property | Dec 2024 |
| 103014 | REGAN 257 | Reeves County, TX | Oil & Gas Property | Aug 2024 |
| 103015 | REGAN ARLINGTON A UNIT | Tarrant County, TX | Gas Property | Jan 2025 |
| 103016 | REGAN UNIT | Burleson County, TX | Oil & Gas Property | Dec 2024 |
| 103017 | REGAN-MCELVAIN | Loving County, TX | Oil & Gas Property | Jan 2025 |
| 103018 | REGAN-STATE | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 103019 | REGENCY | Tarrant County, TX | Gas Property | Nov 2016 |
| 103020 | REGESTER, GARNETT | Barbour County, WV | Oil & Gas Property | Dec 2021 |
| 103021 | REGETH 22-1H | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 103022 | REGGIE | Garfield County, OK | Oil & Gas Property | Jan 2025 |
| 103023 | REGGIE C ROE 2H | De Soto Parish, LA | Gas Property | Dec 2024 |
| 103024 | REGIER | Harvey County, KS | Oil & Gas Property | Dec 2024 |
| 103025 | REGIER | Allen County, KS | Oil Property | Oct 2024 |
| 103026 | REGIER | Reno County, KS | Oil Property | Dec 2024 |
| 103027 | REGIER | Major County, OK | Oil & Gas Property | Jan 2025 |
| 103028 | REGINA | Ellis County, KS | Oil Property | Nov 2024 |
| 103029 | REGINA | Rio Arriba County, NM | Gas Property | Feb 2025 |
| 103030 | REGINA 1915 | Dewey County, OK | Oil & Gas Property | Feb 2025 |
| 103031 | REGINA ANNALA 12-33TFH | Mountrail County, ND | Oil & Gas Property | Feb 2025 |
| 103032 | REGINA C LYNCH 34 | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 103033 | REGINA MAYER | Coal County, OK | Oil & Gas Property | Aug 2017 |
| 103034 | REGINA YANNELLA | Cambria County, PA | Gas Property | Dec 2024 |
| 103035 | REGIS W OCHS | Jefferson County, PA | Gas Property | Dec 2024 |
| 103036 | REGISTER, CELSOR J | Warren County, KY | Oil Property | Dec 2017 |
| 103037 | REGMUND FAMILY TRUST GAS UNIT 1 | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 103038 | REGMUND GAS UNIT 1 | Karnes County, TX | Oil & Gas Property | Jan 2025 |
| 103039 | REGNIER | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 103040 | REGOPOULOS G | Stark County, OH | Oil Property | Dec 2024 |
| 103041 | REGRET 7 UNIT | Culberson County, TX | Oil & Gas Property | Jan 2025 |
| 103042 | REGULUS 26 FEDERAL | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 103043 | REHAB | McKenzie County, ND | Oil & Gas Property | Nov 2023 |
| 103044 | REHAK | Mountrail County, ND | Oil & Gas Property | Feb 2025 |
| 103045 | REHAK | Matagorda County, TX | Oil & Gas Property | Apr 2022 |
| 103046 | REHAK FEDERAL | Mountrail County, ND | Oil & Gas Property | Feb 2025 |
| 103047 | REHARD | Guernsey County, OH | Oil & Gas Property | Dec 2024 |
| 103048 | REHDER | Weld County, CO | Oil & Gas Property | Sep 2017 |
| 103049 | REHERMAN | Kingfisher County, OK | Oil & Gas Property | Jan 2025 |
| 103050 | REHME | Barton County, KS | Oil Property | Mar 2024 |
| 103051 | REHME | Barton County, KS | Oil Property | Jan 1994 |
| 103052 | REHO | Westmoreland County, PA | Gas Property | Dec 2024 |
| 103053 | REHSE | Glenn County, CA | Gas Property | Apr 1985 |
| 103054 | REI 1 | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 103055 | REI 2 | Weld County, CO | Oil & Gas Property | Mar 2023 |
| 103056 | REI 3 | Weld County, CO | Oil & Gas Property | Apr 2023 |
| 103057 | REI H | Weld County, CO | Oil & Gas Property | May 2023 |
| 103058 | REI-WASTELAND U | Holmes County, OH | Oil & Gas Property | Dec 2023 |
| 103059 | REIBSON EAST UNIT 1H | Sullivan County, PA | Gas Property | Feb 2025 |
| 103060 | REICH | Monroe County, OH | Oil & Gas Property | Dec 2024 |
| 103061 | REICH | Russell County, KS | Oil Property | Dec 2024 |
| 103062 | REICH | Russell County, KS | Oil Property | Sep 2024 |
| 103063 | REICH | Eastland County, TX | Oil & Gas Property | Jan 2025 |
| 103064 | REICH | Eastland County, TX | Oil & Gas Property | Jan 2025 |
| 103065 | REICH | Russell County, KS | Oil Property | Jul 2024 |
| 103066 | REICH ERNEST | Eastland County, TX | Oil & Gas Property | Jan 2025 |
| 103067 | REICH TIMOTHY E | Eastland County, TX | Oil & Gas Property | Jan 2025 |
| 103068 | REICHARD | Clarion County, PA | Gas Property | Dec 2024 |
| 103069 | REICHEL | Rush County, KS | Gas Property | Dec 2024 |
| 103070 | REICHERT | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 103071 | REICHERT | Ellis County, KS | Oil Property | Nov 2024 |
| 103072 | REICHERT | Weld County, CO | Oil & Gas Property | Feb 2023 |
| 103073 | REICHHOLD CHEMICAL 3 | Tuscaloosa County, AL | Gas Property | Aug 1991 |
| 103074 | REICHUBER | Rice County, KS | Oil Property | Aug 1988 |
| 103075 | REID | San Juan County, NM | Oil & Gas Property | Feb 2025 |
| 103076 | REID | Garvin County, OK | Oil & Gas Property | Sep 2024 |
| 103077 | REID | Grady County, OK | Oil & Gas Property | Mar 2020 |
| 103078 | REID | Wichita County, TX | Oil & Gas Property | Aug 2019 |
| 103079 | REID | Gonzales County, TX | Oil & Gas Property | Jan 2025 |
| 103080 | REID | San Juan County, NM | Oil & Gas Property | Feb 2025 |
| 103081 | REID | Lavaca County, TX | Gas Property | Feb 2024 |
| 103082 | REID & HOWLEY HEIRS | Clarion County, PA | Gas Property | Dec 2023 |
| 103083 | REID 22 | Martin County, TX | Oil & Gas Property | Jan 2025 |
| 103084 | REID 3-3H | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 103085 | REID 9 | Wheeler County, TX | Oil & Gas Property | Jan 2025 |
| 103086 | REID A | San Juan County, NM | Oil & Gas Property | Feb 2025 |
| 103087 | REID A | San Juan County, NM | Oil & Gas Property | Feb 2025 |
| 103088 | REID B | San Juan County, NM | Oil & Gas Property | Feb 2025 |
| 103089 | REID BOB | Pecos County, TX | Oil & Gas Property | Jan 2025 |
| 103090 | REID C & LULU E REITER | Clearfield County, PA | Gas Property | Dec 2024 |
| 103091 | REID ETAL | Caddo Parish, LA | Oil Property | Sep 2024 |
| 103092 | REID GRADY | Brown County, TX | Oil & Gas Property | Nov 2019 |
| 103093 | REID H | Clarion County, PA | Gas Property | Dec 2024 |
| 103094 | REID J | Harris County, TX | Oil & Gas Property | Jan 2025 |
| 103095 | REID J. W | Limestone County, TX | Oil & Gas Property | Jan 2025 |
| 103096 | REID KAREN 1 | Robertson County, TX | Oil & Gas Property | Jan 2025 |
| 103097 | REID M.J | Brown County, TX | Oil & Gas Property | Dec 2019 |
| 103098 | REID V. E | Rusk County, TX | Oil & Gas Property | Jan 2025 |
| 103099 | REID-O BRIEN 2 | Tyler County, TX | Oil & Gas Property | Jan 2025 |
| 103100 | REID-OBRIEN | Tyler County, TX | Oil & Gas Property | Jan 2025 |