| 901 | ROOT | Ellis County, OK | Oil & Gas Property | Nov 2025 |
| 902 | ROOT | Creek County, OK | Oil & Gas Property | Apr 2025 |
| 903 | ROOT | Creek County, OK | Oil Property | Nov 2025 |
| 904 | ROPER | Pontotoc County, OK | Oil & Gas Property | Nov 2016 |
| 905 | ROPER | Woodward County, OK | Gas Property | Dec 2025 |
| 906 | ROPER | Beaver County, OK | Oil & Gas Property | Nov 2025 |
| 907 | ROPER | Ellis County, OK | Oil & Gas Property | Nov 2025 |
| 908 | RORO | Pottawatomie County, OK | Oil Property | Oct 2025 |
| 909 | ROSA | Dewey County, OK | Oil & Gas Property | Nov 2025 |
| 910 | ROSA | Dewey County, OK | Oil & Gas Property | Nov 2025 |
| 911 | ROSA CHISHOLM | Tulsa County, OK | Oil Property | Nov 2025 |
| 912 | ROSA OKLAHOMA 0506 | Grady County, OK | Oil & Gas Property | Nov 2025 |
| 913 | ROSA PETREE | Dewey County, OK | Oil & Gas Property | Nov 2025 |
| 914 | ROSA SMITH | Caddo County, OK | Oil & Gas Property | Nov 2025 |
| 915 | ROSALEE | Ellis County, OK | Oil & Gas Property | Aug 2015 |
| 916 | ROSALIE | Kingfisher County, OK | Oil & Gas Property | Nov 2025 |
| 917 | ROSALIE 1 | Carter County, OK | Oil & Gas Property | Nov 2025 |
| 918 | ROSAMOND | Pottawatomie County, OK | Oil Property | Jul 2025 |
| 919 | ROSE | Canadian County, OK | Oil & Gas Property | Nov 2025 |
| 920 | ROSE | Haskell County, OK | Gas Property | Dec 2025 |
| 921 | ROSE | Logan County, OK | Oil & Gas Property | Feb 2017 |
| 922 | ROSE | Nowata County, OK | Gas Property | Feb 2024 |
| 923 | ROSE | Nowata County, OK | Gas Property | Jul 2023 |
| 924 | ROSE | Garvin County, OK | Oil & Gas Property | Nov 2025 |
| 925 | ROSE | Okfuskee County, OK | Oil & Gas Property | Jul 2013 |
| 926 | ROSE | Haskell County, OK | Gas Property | Nov 2025 |
| 927 | ROSE | Pontotoc County, OK | Oil Property | Nov 2025 |
| 928 | ROSE | Major County, OK | Oil & Gas Property | Nov 2025 |
| 929 | ROSE & SONS | Haskell County, OK | Gas Property | Dec 2025 |
| 930 | ROSE 1 | Kingfisher County, OK | Oil & Gas Property | Nov 2025 |
| 931 | ROSE 1-13H | Washita County, OK | Oil & Gas Property | Nov 2025 |
| 932 | ROSE 2510 | Alfalfa County, OK | Oil & Gas Property | Nov 2025 |
| 933 | ROSE AND SONS | Haskell County, OK | Gas Property | Dec 2025 |
| 934 | ROSE B HARRISON | McClain County, OK | Oil & Gas Property | Nov 2025 |
| 935 | ROSE HILL | Harper County, OK | Oil & Gas Property | Nov 2025 |
| 936 | ROSE HILL 1-31H | Dewey County, OK | Oil & Gas Property | Nov 2025 |
| 937 | ROSE LEWIS | Okmulgee County, OK | Gas Property | Nov 2011 |
| 938 | ROSE MARY | Alfalfa County, OK | Oil & Gas Property | Nov 2025 |
| 939 | ROSE RANCH | Love County, OK | Oil & Gas Property | Nov 2025 |
| 940 | ROSE REAL ESTATE | Le Flore County, OK | Gas Property | Nov 2025 |
| 941 | ROSE SMITH | Beaver County, OK | Oil & Gas Property | Oct 2025 |
| 942 | ROSE UNIT | Woods County, OK | Oil & Gas Property | Nov 2025 |
| 943 | ROSE UNIT | Marshall County, OK | Oil & Gas Property | Nov 2025 |
| 944 | ROSE-DIXON | Carter County, OK | Oil Property | Mar 2025 |
| 945 | ROSE-VOS | Garvin County, OK | Oil Property | Jun 2025 |
| 946 | ROSEANNADANNA 27_22-12N-6W | Canadian County, OK | Oil & Gas Property | Nov 2025 |
| 947 | ROSEANNADANNA 34_27-12N-6W | Canadian County, OK | Oil & Gas Property | Nov 2025 |
| 948 | ROSEBERRY | Texas County, OK | Gas Property | Nov 2025 |
| 949 | ROSELIUS | Washington County, OK | Oil Property | Oct 2025 |
| 950 | ROSELLA KELL | Tulsa County, OK | Oil Property | Mar 2020 |
| 951 | ROSEMAN | McIntosh County, OK | Gas Property | Nov 2025 |
| 952 | ROSEMARY | Kingfisher County, OK | Oil & Gas Property | Nov 2025 |
| 953 | ROSEMARY | Woods County, OK | Oil & Gas Property | Dec 2017 |
| 954 | ROSEMARY | Grady County, OK | Oil & Gas Property | Nov 2025 |
| 955 | ROSEMARY | Kingfisher County, OK | Oil & Gas Property | Nov 2025 |
| 956 | ROSEMARY 1-16H | Blaine County, OK | Oil & Gas Property | Nov 2025 |
| 957 | ROSENGRANT | Pottawatomie County, OK | Oil Property | Dec 1993 |
| 958 | ROSER | Blaine County, OK | Oil & Gas Property | Nov 2025 |
| 959 | ROSER 1711 | Blaine County, OK | Oil & Gas Property | Nov 2025 |
| 960 | ROSEWOOD 16-12 | Canadian County, OK | Oil & Gas Property | Nov 2025 |
| 961 | ROSEY HAVENSTRITE | Grady County, OK | Oil & Gas Property | Nov 2025 |
| 962 | ROSIA | Kingfisher County, OK | Oil & Gas Property | Nov 2025 |
| 963 | ROSIA 1709 | Kingfisher County, OK | Oil & Gas Property | Nov 2025 |
| 964 | ROSIER | Okfuskee County, OK | Oil & Gas Property | Dec 2019 |
| 965 | ROSIER | Pawnee County, OK | Oil & Gas Property | Dec 2025 |
| 966 | ROSIER | Pawnee County, OK | Oil & Gas Property | Aug 2023 |
| 967 | ROSIERE | Payne County, OK | Oil & Gas Property | Aug 1998 |
| 968 | ROSS | Logan County, OK | Oil & Gas Property | Oct 2025 |
| 969 | ROSS | Garvin County, OK | Oil & Gas Property | Dec 2016 |
| 970 | ROSS | Pontotoc County, OK | Oil Property | Nov 2025 |
| 971 | ROSS | Kay County, OK | Oil & Gas Property | Nov 2025 |
| 972 | ROSS | Pittsburg County, OK | Gas Property | Nov 2025 |
| 973 | ROSS | Johnston County, OK | Oil & Gas Property | Nov 2025 |
| 974 | ROSS | Alfalfa County, OK | Oil & Gas Property | Mar 2015 |
| 975 | ROSS | Osage County, OK | Oil & Gas Property | Apr 2016 |
| 976 | ROSS | Payne County, OK | Oil & Gas Property | Jan 2019 |
| 977 | ROSS "D" 3 | Texas County, OK | Oil & Gas Property | Nov 2025 |
| 978 | ROSS SMITH | Garvin County, OK | Oil Property | Aug 2025 |
| 979 | ROSSANDER | Payne County, OK | Oil & Gas Property | Apr 2016 |
| 980 | ROSSER | Caddo County, OK | Oil & Gas Property | Nov 2025 |
| 981 | ROSSER 1 | Stephens County, OK | Oil & Gas Property | Nov 2025 |
| 982 | ROSSO | Haskell County, OK | Gas Property | Apr 2020 |
| 983 | ROSSO | Pittsburg County, OK | Gas Property | Dec 2025 |
| 984 | ROTH | Blaine County, OK | Oil & Gas Property | Nov 2025 |
| 985 | ROTHER | Major County, OK | Oil & Gas Property | Dec 2025 |
| 986 | ROTHER | Canadian County, OK | Oil & Gas Property | Nov 2025 |
| 987 | ROTHER | Blaine County, OK | Oil & Gas Property | Dec 2020 |
| 988 | ROTHER | Kingfisher County, OK | Oil & Gas Property | Nov 2025 |
| 989 | ROTHER | Canadian County, OK | Oil & Gas Property | Nov 2025 |
| 990 | ROTHER | Canadian County, OK | Oil & Gas Property | Nov 2025 |
| 991 | ROTHER 1-14H | Canadian County, OK | Oil & Gas Property | Nov 2025 |
| 992 | ROTHER 16-4-11 | Logan County, OK | Oil & Gas Property | Nov 2025 |
| 993 | ROTHERMEL | Logan County, OK | Oil & Gas Property | Nov 2025 |
| 994 | ROTHGEB | Kay County, OK | Oil & Gas Property | Nov 2025 |
| 995 | ROTTGER | Kingfisher County, OK | Oil & Gas Property | Feb 2018 |
| 996 | ROTTING 2716 | Woods County, OK | Oil & Gas Property | Nov 2025 |
| 997 | ROTTWEILER | Garfield County, OK | Oil & Gas Property | Sep 2025 |
| 998 | ROUCE | Blaine County, OK | Oil & Gas Property | Nov 2025 |
| 999 | ROUGE | Texas County, OK | Oil & Gas Property | Nov 2025 |
| 1000 | ROUNDBALL 1V-1 | McIntosh County, OK | Gas Property | Jun 2025 |