| 801 | RONALD | Pittsburg County, OK | Gas Property | May 2026 |
| 802 | RONALD | Roger Mills County, OK | Oil & Gas Property | May 2026 |
| 803 | RONALD | Noble County, OK | Oil & Gas Property | Jan 2018 |
| 804 | RONALD | Woodward County, OK | Oil & Gas Property | May 2026 |
| 805 | RONALD J 29/20 MD | Ellis County, OK | Oil & Gas Property | May 2026 |
| 806 | RONCK | Kay County, OK | Oil & Gas Property | Oct 2021 |
| 807 | RONCK | Grant County, OK | Oil & Gas Property | Jun 2024 |
| 808 | RONE | Cotton County, OK | Oil Property | Nov 1993 |
| 809 | RONNIE | Blaine County, OK | Oil & Gas Property | May 2026 |
| 810 | RONNIE 17 20 AO | Dewey County, OK | Oil & Gas Property | May 2026 |
| 811 | RONNY | Love County, OK | Oil & Gas Property | May 2026 |
| 812 | ROO 7 | Hughes County, OK | Oil & Gas Property | May 2026 |
| 813 | ROOF | Lincoln County, OK | Oil & Gas Property | May 2026 |
| 814 | ROOF | Kingfisher County, OK | Oil & Gas Property | Mar 2018 |
| 815 | ROOF 1-1 | Custer County, OK | Oil & Gas Property | May 2026 |
| 816 | ROOKE | Seminole County, OK | Oil Property | May 2026 |
| 817 | ROOSEVELT | Hughes County, OK | Oil & Gas Property | May 2026 |
| 818 | ROOSEVELT | Creek County, OK | Oil & Gas Property | Feb 2025 |
| 819 | ROOSEVELT 18-15-05 | Dewey County, OK | Oil & Gas Property | May 2026 |
| 820 | ROOT | Ellis County, OK | Oil & Gas Property | May 2026 |
| 821 | ROOT | Creek County, OK | Oil & Gas Property | Apr 2025 |
| 822 | ROOT | Creek County, OK | Oil Property | May 2026 |
| 823 | ROPER | Pontotoc County, OK | Oil & Gas Property | Nov 2016 |
| 824 | ROPER | Beaver County, OK | Oil & Gas Property | Apr 2026 |
| 825 | ROPER | Ellis County, OK | Oil & Gas Property | May 2026 |
| 826 | RORO | Pottawatomie County, OK | Oil Property | May 2026 |
| 827 | ROSA | Dewey County, OK | Oil & Gas Property | Jun 2026 |
| 828 | ROSA | Dewey County, OK | Oil & Gas Property | Jun 2026 |
| 829 | ROSA CHISHOLM | Tulsa County, OK | Oil Property | Apr 2026 |
| 830 | ROSA OKLAHOMA 0506 | Grady County, OK | Oil & Gas Property | May 2026 |
| 831 | ROSA PETREE | Dewey County, OK | Oil & Gas Property | May 2026 |
| 832 | ROSA SMITH | Caddo County, OK | Oil & Gas Property | May 2026 |
| 833 | ROSALEE | Ellis County, OK | Oil & Gas Property | Jul 2015 |
| 834 | ROSALIE | Kingfisher County, OK | Oil & Gas Property | May 2026 |
| 835 | ROSALIE 1 | Carter County, OK | Oil & Gas Property | May 2026 |
| 836 | ROSAMOND | Pottawatomie County, OK | Oil Property | Feb 2026 |
| 837 | ROSE | Canadian County, OK | Oil & Gas Property | Apr 2026 |
| 838 | ROSE | Roger Mills County, OK | Oil & Gas Property | May 2026 |
| 839 | ROSE | Haskell County, OK | Gas Property | May 2026 |
| 840 | ROSE | Logan County, OK | Oil & Gas Property | Feb 2017 |
| 841 | ROSE | Nowata County, OK | Gas Property | Feb 2024 |
| 842 | ROSE | Nowata County, OK | Gas Property | Jul 2023 |
| 843 | ROSE | Garvin County, OK | Oil & Gas Property | May 2026 |
| 844 | ROSE | Okfuskee County, OK | Oil & Gas Property | Jul 2013 |
| 845 | ROSE | Pontotoc County, OK | Oil Property | May 2026 |
| 846 | ROSE | Major County, OK | Oil & Gas Property | May 2026 |
| 847 | ROSE & SONS | Haskell County, OK | Gas Property | May 2026 |
| 848 | ROSE 2510 | Alfalfa County, OK | Oil & Gas Property | May 2026 |
| 849 | ROSE B HARRISON | McClain County, OK | Oil & Gas Property | May 2026 |
| 850 | ROSE HILL | Harper County, OK | Oil & Gas Property | May 2026 |
| 851 | ROSE LEWIS | Okmulgee County, OK | Gas Property | Nov 2011 |
| 852 | ROSE MARY | Alfalfa County, OK | Oil & Gas Property | May 2026 |
| 853 | ROSE RANCH | Love County, OK | Oil & Gas Property | May 2026 |
| 854 | ROSE REAL ESTATE | Le Flore County, OK | Gas Property | May 2026 |
| 855 | ROSE SMITH | Beaver County, OK | Oil & Gas Property | May 2026 |
| 856 | ROSE UNIT | Woods County, OK | Oil & Gas Property | Oct 2025 |
| 857 | ROSE UNIT | Marshall County, OK | Oil & Gas Property | May 2026 |
| 858 | ROSE-DIXON | Carter County, OK | Oil Property | Mar 2025 |
| 859 | ROSEANNADANNA 27_22-12N-6W | Canadian County, OK | Oil & Gas Property | May 2026 |
| 860 | ROSEANNADANNA 34_27-12N-6W | Canadian County, OK | Oil & Gas Property | May 2026 |
| 861 | ROSELIUS | Washington County, OK | Oil Property | May 2026 |
| 862 | ROSEMAN | McIntosh County, OK | Gas Property | May 2026 |
| 863 | ROSEMARY | Kingfisher County, OK | Oil & Gas Property | May 2026 |
| 864 | ROSEMARY | Woods County, OK | Oil & Gas Property | Dec 2017 |
| 865 | ROSEMARY | Grady County, OK | Oil & Gas Property | May 2026 |
| 866 | ROSENGRANT | Pottawatomie County, OK | Oil Property | Dec 1993 |
| 867 | ROSER | Blaine County, OK | Oil & Gas Property | Jun 2026 |
| 868 | ROSER 1711 | Blaine County, OK | Oil & Gas Property | May 2026 |
| 869 | ROSEWOOD 16-12 | Canadian County, OK | Oil & Gas Property | May 2026 |
| 870 | ROSEY HAVENSTRITE | Grady County, OK | Oil & Gas Property | May 2026 |
| 871 | ROSIA | Kingfisher County, OK | Oil & Gas Property | May 2026 |
| 872 | ROSIA 1709 | Kingfisher County, OK | Oil & Gas Property | May 2026 |
| 873 | ROSIER | Okfuskee County, OK | Oil & Gas Property | Dec 2019 |
| 874 | ROSIER | Pawnee County, OK | Oil & Gas Property | Jun 2026 |
| 875 | ROSIER | Pawnee County, OK | Oil & Gas Property | Aug 2023 |
| 876 | ROSIERE | Payne County, OK | Oil & Gas Property | Aug 1998 |
| 877 | ROSS | Logan County, OK | Oil & Gas Property | May 2026 |
| 878 | ROSS | Garvin County, OK | Oil & Gas Property | Dec 2016 |
| 879 | ROSS | Pontotoc County, OK | Oil Property | Nov 2025 |
| 880 | ROSS | Kay County, OK | Oil & Gas Property | May 2026 |
| 881 | ROSS | Pittsburg County, OK | Gas Property | May 2026 |
| 882 | ROSS | Johnston County, OK | Oil & Gas Property | May 2026 |
| 883 | ROSS | Alfalfa County, OK | Oil & Gas Property | Feb 2015 |
| 884 | ROSS | Osage County, OK | Oil & Gas Property | Apr 2016 |
| 885 | ROSS | Payne County, OK | Oil & Gas Property | Nov 2018 |
| 886 | ROSS "D" 3 | Texas County, OK | Oil & Gas Property | May 2026 |
| 887 | ROSS SMITH | Garvin County, OK | Oil Property | Dec 2025 |
| 888 | ROSSANDER | Payne County, OK | Oil & Gas Property | Apr 2016 |
| 889 | ROSSER | Caddo County, OK | Oil & Gas Property | May 2026 |
| 890 | ROSSER 1 | Stephens County, OK | Oil & Gas Property | May 2026 |
| 891 | ROSSO | Haskell County, OK | Gas Property | Apr 2020 |
| 892 | ROSSO | Pittsburg County, OK | Gas Property | May 2026 |
| 893 | ROTH | Blaine County, OK | Oil & Gas Property | May 2026 |
| 894 | ROTHER | Major County, OK | Oil & Gas Property | Jun 2026 |
| 895 | ROTHER | Canadian County, OK | Oil & Gas Property | May 2026 |
| 896 | ROTHER | Blaine County, OK | Oil & Gas Property | Dec 2020 |
| 897 | ROTHER | Kingfisher County, OK | Oil & Gas Property | May 2026 |
| 898 | ROTHER | Canadian County, OK | Oil & Gas Property | May 2026 |
| 899 | ROTHER | Canadian County, OK | Oil & Gas Property | May 2026 |
| 900 | ROTHER 16-4-11 | Logan County, OK | Oil & Gas Property | May 2026 |