| 101901 | RENZO | Tarrant County, TX | Gas Property | Aug 2022 |
| 101902 | REO (JO-MILL) UNIT | Borden County, TX | Oil & Gas Property | Aug 2024 |
| 101903 | REPASS | Stephens County, TX | Gas Property | Aug 2024 |
| 101904 | REPASS | Palo Pinto County, TX | Oil & Gas Property | Aug 2024 |
| 101905 | REPENT 23 | Reeves County, TX | Oil & Gas Property | Jul 2024 |
| 101906 | REPETOWSKI 1-36H | Billings County, ND | Oil & Gas Property | Sep 2024 |
| 101907 | REPETTO 1 | Los Angeles County, CA | Oil & Gas Property | Oct 2003 |
| 101908 | REPICH | Mahoning County, OH | Oil & Gas Property | Dec 2023 |
| 101909 | REPIK UNIT | Indiana County, PA | Gas Property | Dec 2023 |
| 101910 | REPINE 07 022 0 | Susquehanna County, PA | Gas Property | Sep 2024 |
| 101911 | REPKA-KILGORE | Victoria County, TX | Oil & Gas Property | Aug 2024 |
| 101912 | REPLOGLE | Okfuskee County, OK | Oil Property | Oct 2018 |
| 101913 | REPLOGLE | Okfuskee County, OK | Oil & Gas Property | Jan 2019 |
| 101914 | REPLOGLE | Seminole County, OK | Oil Property | Oct 2014 |
| 101915 | REPOSADO 2 STATE | Eddy County, NM | Oil & Gas Property | Aug 2024 |
| 101916 | REPOSADO FEDERAL | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 101917 | REPP 34-34H | Dunn County, ND | Oil & Gas Property | Sep 2024 |
| 101918 | REPP BIA 1-5 | Caddo County, OK | Gas Property | Aug 2024 |
| 101919 | REPP TRUST 34-9H | Dunn County, ND | Oil & Gas Property | Sep 2024 |
| 101920 | REPPO | Garfield County, CO | Oil & Gas Property | Sep 2024 |
| 101921 | REPPOND | Union Parish, LA | Gas Property | Jun 2024 |
| 101922 | REPPOND | Union Parish, LA | Gas Property | Nov 2019 |
| 101923 | REPPOND | Union Parish, LA | Gas Property | Jun 2024 |
| 101924 | REPSHIRE | Lane County, KS | Oil Property | Jun 2024 |
| 101925 | REPUBLIC | Trumbull County, OH | Oil & Gas Property | Dec 2023 |
| 101926 | REPUBLIC | Stevens County, KS | Gas Property | Jul 2024 |
| 101927 | REPUBLIC 'B' | Morton County, KS | Oil & Gas Property | Jul 2024 |
| 101928 | REPUBLIC FEE | Stevens County, KS | Gas Property | Jul 2024 |
| 101929 | REPUBLIC FEE | Stevens County, KS | Gas Property | Jul 2024 |
| 101930 | REPUBLIC INSURANCE CO | Wood County, TX | Oil & Gas Property | Jul 2024 |
| 101931 | REPUBLIC STEEL | Trumbull County, OH | Oil & Gas Property | Dec 2022 |
| 101932 | REPUBLIC STEEL CORP | Tuscaloosa County, AL | Oil & Gas Property | Sep 1995 |
| 101933 | REPUBLIC STEEL CORP | Pike County, KY | Oil & Gas Property | Dec 2020 |
| 101934 | REPUBLIC STEEL CORP | Pike County, KY | Gas Property | Dec 2020 |
| 101935 | REPUBLIC STEEL CORP | Pike County, KY | Oil & Gas Property | Dec 2020 |
| 101936 | REPUBLIC STEEL CORP. UNIT | Tuscaloosa County, AL | Oil & Gas Property | Feb 1987 |
| 101937 | REPUBLIC UNIT | Nolan County, TX | Oil & Gas Property | Aug 2024 |
| 101938 | REPUBLIC USL | Kern County, CA | Oil & Gas Property | Sep 2024 |
| 101939 | REPUBLIC-RATLIFF UNIT | Pike County, KY | Oil & Gas Property | Dec 2020 |
| 101940 | RESCH FRANK | Harrison County, TX | Oil & Gas Property | Aug 2024 |
| 101941 | RESCH GAS UNIT | Harrison County, TX | Oil & Gas Property | Aug 2024 |
| 101942 | RESCH GAS UNIT B | Harrison County, TX | Oil & Gas Property | Aug 2024 |
| 101943 | RESCH KATHLEEN M | Harrison County, TX | Oil & Gas Property | Aug 2024 |
| 101944 | RESENDEZ | Zapata County, TX | Oil & Gas Property | Aug 2024 |
| 101945 | RESER | Moore County, TX | Oil & Gas Property | Aug 2024 |
| 101946 | RESERVE | Throckmorton County, TX | Oil Property | Aug 2024 |
| 101947 | RESERVE | Sheridan County, WY | Gas Property | Mar 2012 |
| 101948 | RESERVE | Kern County, CA | Oil & Gas Property | Jan 1992 |
| 101949 | RESERVE | Sheridan County, WY | Gas Property | Mar 2012 |
| 101950 | RESERVE 3-65 | Adams County, CO | Oil & Gas Property | Aug 2024 |
| 101951 | RESERVE-E. W. PAULEY | Kern County, CA | Oil & Gas Property | Sep 2024 |
| 101952 | RESERVOIR | Lincoln County, WY | Oil & Gas Property | Sep 2024 |
| 101953 | RESERVOIR | Orange County, CA | Oil & Gas Property | Dec 1995 |
| 101954 | RESERVOIR CREEK | Fremont County, WY | Oil & Gas Property | Oct 2023 |
| 101955 | RESH | Pittsburg County, OK | Gas Property | Aug 2024 |
| 101956 | RESLER | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 101957 | RESLER | Washington County, CO | Oil & Gas Property | Feb 2015 |
| 101958 | RESLER STATE | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 101959 | RESLER YATES STATE | Eddy County, NM | Oil & Gas Property | May 2024 |
| 101960 | RESLEY | Russell County, KS | Oil Property | Jul 2024 |
| 101961 | RESNER | Russell County, KS | Oil Property | May 1997 |
| 101962 | RESNICK | Portage County, OH | Oil & Gas Property | Dec 2023 |
| 101963 | RESOLUTE | Weld County, CO | Oil & Gas Property | Aug 2024 |
| 101964 | RESOLUTE 12 FEDERAL COM | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 101965 | RESOLUTE 7 FEDERAL COM | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 101966 | RESOLUTE BTO FEDERAL COM | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 101967 | RESOLVER FEDERAL COM | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 101968 | RESONANCE | Bottineau County, ND | Oil Property | Sep 2024 |
| 101969 | RESONANCE BALLANTYNE 1 | Bottineau County, ND | Oil & Gas Property | Oct 2024 |
| 101970 | RESONANCE FYLLING | Bottineau County, ND | Oil Property | Sep 2024 |
| 101971 | RESONANCE LODOEN | Bottineau County, ND | Oil & Gas Property | Oct 2024 |
| 101972 | RESONANCE LODOEN 3-32H | Bottineau County, ND | Oil & Gas Property | Oct 2024 |
| 101973 | RESONANCE WILMOT 8-27H | Bottineau County, ND | Oil Property | Sep 2024 |
| 101974 | RESOURCE RECOVERY | Centre County, PA | Gas Property | Sep 2024 |
| 101975 | RESSMAN 01 | Dewitt County, TX | Oil & Gas Property | Sep 2024 |
| 101976 | RESSMAN-JAMES GANO SA1 1H | Dewitt County, TX | Oil & Gas Property | Aug 2024 |
| 101977 | REST | Gray County, TX | Oil & Gas Property | Aug 2024 |
| 101978 | RESTANA | Toole County, MT | Gas Property | Jan 2024 |
| 101979 | RESULT | Kern County, CA | Oil & Gas Property | Sep 2024 |
| 101980 | RETA | Pottawatomie County, OK | Oil & Gas Property | Sep 2024 |
| 101981 | RETA-IRIS1 | Roger Mills County, OK | Oil & Gas Property | Aug 2024 |
| 101982 | RETAMA RANCH | Webb County, TX | Gas Property | Aug 2024 |
| 101983 | RETAMA RANCH | Webb County, TX | Oil & Gas Property | Aug 2024 |
| 101984 | RETAMA STATE UNIT 101AH | Reeves County, TX | Gas Property | Aug 2024 |
| 101985 | RETHA | Garfield County, OK | Oil & Gas Property | Aug 2024 |
| 101986 | RETHERFORD | Montezuma County, CO | Oil & Gas Property | Sep 2012 |
| 101987 | RETTA | Dewey County, OK | Oil & Gas Property | Aug 2024 |
| 101988 | RETTIG | Rusk County, TX | Oil & Gas Property | Aug 2024 |
| 101989 | RETTIG | Webb County, TX | Oil & Gas Property | Aug 2024 |
| 101990 | RETZKE | Duchesne County, UT | Oil & Gas Property | Sep 2024 |
| 101991 | RETZLOFF | Midland County, MI | Oil Property | Nov 2008 |
| 101992 | RETZLOFF MAY-MAUCH KRUEGER SA | Atascosa County, TX | Oil & Gas Property | Aug 2024 |
| 101993 | RETZLOFF UNIT | Live Oak County, TX | Oil & Gas Property | Aug 2024 |
| 101994 | RETZLOFF-CHAPMAN UNIT | Live Oak County, TX | Oil & Gas Property | Jul 2024 |
| 101995 | RETZLOFF-MAY | Atascosa County, TX | Oil & Gas Property | Aug 2024 |
| 101996 | RETZLOFF-TOM | Atascosa County, TX | Oil & Gas Property | Aug 2024 |
| 101997 | REUBEN BUGHMAN | Jefferson County, PA | Gas Property | Dec 2023 |
| 101998 | REUBEN PIERCE | Harrison County, TX | Oil & Gas Property | Aug 2024 |
| 101999 | REUBEN SCHNEIDER | Dunn County, ND | Oil & Gas Property | Sep 2024 |
| 102000 | REUBEN T | Osage County, OK | Oil & Gas Property | Sep 2024 |