| 5901 | ROHR | Huerfano County, CO | Gas Property | Jul 2007 |
| 5902 | ROHR | Gove County, KS | Oil Property | Jun 2025 |
| 5903 | ROHR | Ness County, KS | Oil Property | Sep 2025 |
| 5904 | ROHR | Weld County, CO | Oil & Gas Property | Jan 2020 |
| 5905 | ROHR | Ellis County, KS | Oil Property | Aug 2025 |
| 5906 | ROHR | Gove County, KS | Oil Property | Sep 2025 |
| 5907 | ROHR | Stark County, OH | Oil & Gas Property | Dec 2022 |
| 5908 | ROHR DONALD | Stark County, OH | Oil & Gas Property | Dec 2023 |
| 5909 | ROHR, G | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 5910 | ROHR, WILLIAM | Upshur County, WV | Gas Property | Dec 2021 |
| 5911 | ROHR-SCHMEIDLER | Ellis County, KS | Oil Property | Aug 2025 |
| 5912 | ROHRBAUGH | Lewis County, WV | Oil & Gas Property | Dec 2019 |
| 5913 | ROHRBOUGH, DOLPHA | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 5914 | ROHRER | Wise County, TX | Oil & Gas Property | Nov 2025 |
| 5915 | ROHRER | Harper County, OK | Oil & Gas Property | Dec 2019 |
| 5916 | ROHRER | Medina County, OH | Oil & Gas Property | Dec 2024 |
| 5917 | ROHRER FARMS | Wayne County, OH | Gas Property | Dec 2024 |
| 5918 | ROHRER VAUGHAN | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 5919 | ROHRER W | Wise County, TX | Oil & Gas Property | Nov 2025 |
| 5920 | ROHRER WILLIAM | Wise County, TX | Oil & Gas Property | Nov 2025 |
| 5921 | ROHWEDER | Laramie County, WY | Oil & Gas Property | Dec 2024 |
| 5922 | ROHWER #32 | Canadian County, OK | Oil Property | Apr 1992 |
| 5923 | ROI-TAN | Howard County, TX | Oil & Gas Property | Oct 2025 |
| 5924 | ROITAN | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 5925 | ROITSCH | Bastrop County, TX | Oil & Gas Property | Oct 2025 |
| 5926 | ROITSCH | Bastrop County, TX | Oil & Gas Property | Nov 2025 |
| 5927 | ROJEAN | Nolan County, TX | Oil & Gas Property | Nov 2025 |
| 5928 | ROJO 7811 | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 5929 | ROJO 7811 JV-P FEDERAL COM | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 5930 | ROJO AE 7811 JV-P FEDERAL COM | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 5931 | ROJO B 7811 JV P | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 5932 | ROJO C 7811 JV-P | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 5933 | ROJO D 7811 JV P COM | Lea County, NM | Oil & Gas Property | Dec 2025 |
| 5934 | ROKITANSKY | Caddo County, OK | Oil & Gas Property | Nov 2025 |
| 5935 | ROKOHL | Live Oak County, TX | Oil & Gas Property | Nov 2025 |
| 5936 | ROLAND | Ellsworth County, KS | Oil Property | Sep 2025 |
| 5937 | ROLAND | Franklin County, MS | Oil Property | Dec 2025 |
| 5938 | ROLAND | Bradford County, PA | Gas Property | Dec 2025 |
| 5939 | ROLAND | Stevens County, KS | Oil & Gas Property | Sep 2025 |
| 5940 | ROLAND 1-35H | Hughes County, OK | Oil & Gas Property | Nov 2025 |
| 5941 | ROLAND 2811 | Alfalfa County, OK | Oil & Gas Property | Nov 2025 |
| 5942 | ROLAND C BLAKESLEE | Crawford County, PA | Gas Property | Dec 2024 |
| 5943 | ROLAND ELLIS 7 | Okmulgee County, OK | Oil & Gas Property | Dec 2015 |
| 5944 | ROLAND G TIRACORDA | Clearfield County, PA | Gas Property | Dec 2025 |
| 5945 | ROLAND WHEAT 342 | Lipscomb County, TX | Oil & Gas Property | Nov 2025 |
| 5946 | ROLAND X | Weld County, CO | Oil & Gas Property | Nov 2019 |
| 5947 | ROLATER | Montague County, TX | Oil & Gas Property | Nov 2025 |
| 5948 | ROLES 1 | Garfield County, CO | Oil & Gas Property | Dec 2025 |
| 5949 | ROLF | Kingman County, KS | Oil Property | Sep 2025 |
| 5950 | ROLF | Coffey County, KS | Oil Property | Aug 2025 |
| 5951 | ROLF | Ness County, KS | Oil Property | Sep 2025 |
| 5952 | ROLF | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 5953 | ROLF FEDERAL | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 5954 | ROLFE | Rooks County, KS | Oil Property | Jul 2025 |
| 5955 | ROLFF LAKE | Fremont County, WY | Oil Property | Jan 2026 |
| 5956 | ROLFS | Rice County, KS | Oil Property | Sep 2025 |
| 5957 | ROLFS | Rice County, KS | Oil Property | Sep 2025 |
| 5958 | ROLFS | Rice County, KS | Oil Property | Sep 2025 |
| 5959 | ROLFSON | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 5960 | ROLFSON | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 5961 | ROLFSON N 5198 1 | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 5962 | ROLFSRUD | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 5963 | ROLFSRUD | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 5964 | ROLFSRUD | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 5965 | ROLFSRUD | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 5966 | ROLFSRUD BULL 44-10MBH ULW | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 5967 | ROLFSTAD | Williams County, ND | Oil & Gas Property | Apr 2015 |
| 5968 | ROLIE 1-16HN | Divide County, ND | Oil & Gas Property | Dec 2025 |
| 5969 | ROLKE | Robertson County, TX | Oil & Gas Property | Nov 2025 |
| 5970 | ROLKE-CALDWELL 1 | Robertson County, TX | Oil & Gas Property | Nov 2025 |
| 5971 | ROLL | Morton County, KS | Gas Property | Sep 2025 |
| 5972 | ROLL CALL 29-32 | Martin County, TX | Oil & Gas Property | Nov 2025 |
| 5973 | ROLL-WILLIAMS | Rooks County, KS | Oil Property | Jul 2025 |
| 5974 | ROLLA | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 5975 | ROLLA 152-97-1-1 | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 5976 | ROLLA FEDERAL | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 5977 | ROLLA STATE 152-97-1-12 | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 5978 | ROLLA TC | Chaves County, NM | Gas Property | Dec 2025 |
| 5979 | ROLLACLEETWOOD 11-27MBH ULW | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 5980 | ROLLAND | Monroe County, OH | Gas Property | Sep 2025 |
| 5981 | ROLLEFSTAD | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 5982 | ROLLER | Wichita County, TX | Oil & Gas Property | Nov 2025 |
| 5983 | ROLLER | Mahoning County, OH | Oil & Gas Property | Dec 2024 |
| 5984 | ROLLER | Wichita County, TX | Oil & Gas Property | Nov 2025 |
| 5985 | ROLLER | Garvin County, OK | Oil & Gas Property | Nov 2025 |
| 5986 | ROLLER | Wichita County, TX | Oil & Gas Property | Nov 2025 |
| 5987 | ROLLER 1-24 | Stark County, ND | Oil & Gas Property | Dec 2025 |
| 5988 | ROLLER B WOLFSON | Wichita County, TX | Oil & Gas Property | Nov 2025 |
| 5989 | ROLLER EXTENSION | Wichita County, TX | Oil Property | Nov 2025 |
| 5990 | ROLLERT B. P | Caldwell County, TX | Oil & Gas Property | Nov 2025 |
| 5991 | ROLLESTONE | Creek County, OK | Oil Property | Nov 2025 |
| 5992 | ROLLF | Wabaunsee County, KS | Oil Property | Jan 2025 |
| 5993 | ROLLIE 2X11-10-25 | Beckham County, OK | Oil & Gas Property | Nov 2025 |
| 5994 | ROLLING ACRES | Beaver County, PA | Gas Property | Dec 2025 |
| 5995 | ROLLING HILLS | Armstrong County, PA | Gas Property | Dec 2025 |
| 5996 | ROLLING HILLS | Tarrant County, TX | Gas Property | Nov 2025 |
| 5997 | ROLLING M | Coshocton County, OH | Oil Property | Dec 2024 |
| 5998 | ROLLING PIN | Campbell County, WY | Oil & Gas Property | Dec 2025 |
| 5999 | ROLLING THUNDER 11-14N-13W | Blaine County, OK | Oil & Gas Property | Nov 2025 |
| 6000 | ROLLINGS 1 | Pittsburg County, OK | Oil & Gas Property | Sep 2025 |