| 15001 | RORO | Pottawatomie County, OK | Oil Property | May 2026 |
| 15002 | ROSA | Dewey County, OK | Oil & Gas Property | Jun 2026 |
| 15003 | ROSA | Dewey County, OK | Oil & Gas Property | Jun 2026 |
| 15004 | ROSA CHISHOLM | Tulsa County, OK | Oil Property | Apr 2026 |
| 15005 | ROSA OKLAHOMA 0506 | Grady County, OK | Oil & Gas Property | May 2026 |
| 15006 | ROSA PETREE | Dewey County, OK | Oil & Gas Property | May 2026 |
| 15007 | ROSA SMITH | Caddo County, OK | Oil & Gas Property | May 2026 |
| 15008 | ROSALEE | Ellis County, OK | Oil & Gas Property | Jul 2015 |
| 15009 | ROSALIE | Kingfisher County, OK | Oil & Gas Property | May 2026 |
| 15010 | ROSALIE 1 | Carter County, OK | Oil & Gas Property | May 2026 |
| 15011 | ROSAMOND | Pottawatomie County, OK | Oil Property | Feb 2026 |
| 15012 | ROSE | Canadian County, OK | Oil & Gas Property | Apr 2026 |
| 15013 | ROSE | Roger Mills County, OK | Oil & Gas Property | May 2026 |
| 15014 | ROSE | Haskell County, OK | Gas Property | May 2026 |
| 15015 | ROSE | Logan County, OK | Oil & Gas Property | Feb 2017 |
| 15016 | ROSE | Nowata County, OK | Gas Property | Feb 2024 |
| 15017 | ROSE | Nowata County, OK | Gas Property | Jul 2023 |
| 15018 | ROSE | Garvin County, OK | Oil & Gas Property | May 2026 |
| 15019 | ROSE | Okfuskee County, OK | Oil & Gas Property | Jul 2013 |
| 15020 | ROSE | Pontotoc County, OK | Oil Property | May 2026 |
| 15021 | ROSE | Major County, OK | Oil & Gas Property | May 2026 |
| 15022 | ROSE & SONS | Haskell County, OK | Gas Property | May 2026 |
| 15023 | ROSE 2510 | Alfalfa County, OK | Oil & Gas Property | May 2026 |
| 15024 | ROSE B HARRISON | McClain County, OK | Oil & Gas Property | May 2026 |
| 15025 | ROSE HILL | Harper County, OK | Oil & Gas Property | May 2026 |
| 15026 | ROSE LEWIS | Okmulgee County, OK | Gas Property | Nov 2011 |
| 15027 | ROSE MARY | Alfalfa County, OK | Oil & Gas Property | May 2026 |
| 15028 | ROSE RANCH | Love County, OK | Oil & Gas Property | May 2026 |
| 15029 | ROSE REAL ESTATE | Le Flore County, OK | Gas Property | May 2026 |
| 15030 | ROSE SMITH | Beaver County, OK | Oil & Gas Property | May 2026 |
| 15031 | ROSE UNIT | Woods County, OK | Oil & Gas Property | Oct 2025 |
| 15032 | ROSE UNIT | Marshall County, OK | Oil & Gas Property | May 2026 |
| 15033 | ROSE-DIXON | Carter County, OK | Oil Property | Mar 2025 |
| 15034 | ROSEANNADANNA 27_22-12N-6W | Canadian County, OK | Oil & Gas Property | May 2026 |
| 15035 | ROSEANNADANNA 34_27-12N-6W | Canadian County, OK | Oil & Gas Property | May 2026 |
| 15036 | ROSELIUS | Washington County, OK | Oil Property | May 2026 |
| 15037 | ROSEMAN | McIntosh County, OK | Gas Property | May 2026 |
| 15038 | ROSEMARY | Kingfisher County, OK | Oil & Gas Property | May 2026 |
| 15039 | ROSEMARY | Woods County, OK | Oil & Gas Property | Dec 2017 |
| 15040 | ROSEMARY | Grady County, OK | Oil & Gas Property | May 2026 |
| 15041 | ROSENGRANT | Pottawatomie County, OK | Oil Property | Dec 1993 |
| 15042 | ROSER | Blaine County, OK | Oil & Gas Property | Jun 2026 |
| 15043 | ROSER 1711 | Blaine County, OK | Oil & Gas Property | May 2026 |
| 15044 | ROSEWOOD 16-12 | Canadian County, OK | Oil & Gas Property | May 2026 |
| 15045 | ROSEY HAVENSTRITE | Grady County, OK | Oil & Gas Property | May 2026 |
| 15046 | ROSIA | Kingfisher County, OK | Oil & Gas Property | May 2026 |
| 15047 | ROSIA 1709 | Kingfisher County, OK | Oil & Gas Property | May 2026 |
| 15048 | ROSIER | Okfuskee County, OK | Oil & Gas Property | Dec 2019 |
| 15049 | ROSIER | Pawnee County, OK | Oil & Gas Property | Jun 2026 |
| 15050 | ROSIER | Pawnee County, OK | Oil & Gas Property | Aug 2023 |
| 15051 | ROSIERE | Payne County, OK | Oil & Gas Property | Aug 1998 |
| 15052 | ROSS | Logan County, OK | Oil & Gas Property | May 2026 |
| 15053 | ROSS | Garvin County, OK | Oil & Gas Property | Dec 2016 |
| 15054 | ROSS | Pontotoc County, OK | Oil Property | Nov 2025 |
| 15055 | ROSS | Kay County, OK | Oil & Gas Property | May 2026 |
| 15056 | ROSS | Pittsburg County, OK | Gas Property | May 2026 |
| 15057 | ROSS | Johnston County, OK | Oil & Gas Property | May 2026 |
| 15058 | ROSS | Alfalfa County, OK | Oil & Gas Property | Feb 2015 |
| 15059 | ROSS | Osage County, OK | Oil & Gas Property | Apr 2016 |
| 15060 | ROSS | Payne County, OK | Oil & Gas Property | Nov 2018 |
| 15061 | ROSS "D" 3 | Texas County, OK | Oil & Gas Property | May 2026 |
| 15062 | ROSS SMITH | Garvin County, OK | Oil Property | Dec 2025 |
| 15063 | ROSSANDER | Payne County, OK | Oil & Gas Property | Apr 2016 |
| 15064 | ROSSER | Caddo County, OK | Oil & Gas Property | May 2026 |
| 15065 | ROSSER 1 | Stephens County, OK | Oil & Gas Property | May 2026 |
| 15066 | ROSSO | Haskell County, OK | Gas Property | Apr 2020 |
| 15067 | ROSSO | Pittsburg County, OK | Gas Property | May 2026 |
| 15068 | ROTH | Blaine County, OK | Oil & Gas Property | May 2026 |
| 15069 | ROTHER | Major County, OK | Oil & Gas Property | Jun 2026 |
| 15070 | ROTHER | Canadian County, OK | Oil & Gas Property | May 2026 |
| 15071 | ROTHER | Blaine County, OK | Oil & Gas Property | Dec 2020 |
| 15072 | ROTHER | Kingfisher County, OK | Oil & Gas Property | May 2026 |
| 15073 | ROTHER | Canadian County, OK | Oil & Gas Property | May 2026 |
| 15074 | ROTHER | Canadian County, OK | Oil & Gas Property | May 2026 |
| 15075 | ROTHER 16-4-11 | Logan County, OK | Oil & Gas Property | May 2026 |
| 15076 | ROTHERMEL | Logan County, OK | Oil & Gas Property | May 2026 |
| 15077 | ROTHGEB | Kay County, OK | Oil & Gas Property | May 2026 |
| 15078 | ROTTGER | Kingfisher County, OK | Oil & Gas Property | Feb 2018 |
| 15079 | ROTTING 2716 | Woods County, OK | Oil & Gas Property | May 2026 |
| 15080 | ROTTWEILER | Garfield County, OK | Oil & Gas Property | Mar 2026 |
| 15081 | ROUCE | Blaine County, OK | Oil & Gas Property | May 2026 |
| 15082 | ROUGE | Texas County, OK | Oil & Gas Property | May 2026 |
| 15083 | ROUNDBALL 1V-1 | McIntosh County, OK | Gas Property | May 2026 |
| 15084 | ROUNDHOUSE | Pottawatomie County, OK | Oil & Gas Property | Feb 1993 |
| 15085 | ROUNDS | Roger Mills County, OK | Oil & Gas Property | May 2026 |
| 15086 | ROUNDS | Custer County, OK | Oil & Gas Property | May 2026 |
| 15087 | ROUNDS | Roger Mills County, OK | Oil & Gas Property | May 2026 |
| 15088 | ROURK | Stephens County, OK | Oil & Gas Property | Oct 2022 |
| 15089 | ROUSE | Logan County, OK | Oil & Gas Property | Apr 2026 |
| 15090 | ROUSH | Alfalfa County, OK | Oil & Gas Property | May 2026 |
| 15091 | ROUSH 1 | Custer County, OK | Oil & Gas Property | May 2026 |
| 15092 | ROUT | Logan County, OK | Oil & Gas Property | Apr 2026 |
| 15093 | ROVER #1 | Garvin County, OK | Oil Property | Apr 2026 |
| 15094 | ROWAN | Texas County, OK | Oil & Gas Property | May 2026 |
| 15095 | ROWAN TRUST | Cimarron County, OK | Oil & Gas Property | May 2026 |
| 15096 | ROWDY 1706 | Kingfisher County, OK | Oil & Gas Property | May 2026 |
| 15097 | ROWDY LUCY 21-28-1XH | Blaine County, OK | Oil & Gas Property | May 2026 |
| 15098 | ROWE | Caddo County, OK | Oil Property | Mar 2026 |
| 15099 | ROWE | Washington County, OK | Gas Property | Dec 2011 |
| 15100 | ROWE | Grady County, OK | Oil & Gas Property | May 2026 |