| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 13001 | OGLETREE | Texas County, OK | Oil & Gas Property | Jun 2026 |
| 13002 | OHAIR | Ellis County, OK | Oil & Gas Property | Jun 2026 |
| 13003 | OHAIR | Harper County, OK | Oil & Gas Property | Sep 2008 |
| 13004 | OHARA | Kay County, OK | Oil & Gas Property | Jun 2026 |
| 13005 | OHARRO | Garvin County, OK | Oil Property | Aug 2021 |
| 13006 | OHERN | Kingfisher County, OK | Oil & Gas Property | Nov 2022 |
| 13007 | OHERN | Okmulgee County, OK | Oil & Gas Property | Nov 2020 |
| 13008 | OHERN | Ellis County, OK | Oil & Gas Property | Jun 2026 |
| 13009 | OHERN | Beaver County, OK | Oil & Gas Property | Jun 2026 |
| 13010 | OIL CENTER | Pontotoc County, OK | Oil Property | May 2026 |
| 13011 | OIL CITY UNIT | Carter County, OK | Oil Property | Jul 2026 |
| 13012 | OK STATE | Pottawatomie County, OK | Oil Property | Jun 2026 |
| 13013 | OK STATE 18-17-6 | Kingfisher County, OK | Oil & Gas Property | Jun 2026 |
| 13014 | OKARCHE | Pittsburg County, OK | Gas Property | Jun 2026 |
| 13015 | OKARCHE | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 13016 | OKARCHE | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 13017 | OKC 1 | Oklahoma County, OK | Oil & Gas Property | Jan 2018 |
| 13018 | OKC 2 | Oklahoma County, OK | Oil & Gas Property | Jan 2018 |
| 13019 | OKC 3 | Oklahoma County, OK | Oil & Gas Property | Mar 2016 |
| 13020 | OKC 4 | Oklahoma County, OK | Oil & Gas Property | Mar 2016 |
| 13021 | OKFUSKA | Seminole County, OK | Oil Property | Jun 2026 |
| 13022 | OKIE | Major County, OK | Oil & Gas Property | Sep 2023 |
| 13023 | OKIE STATE 33-28-12 1H | Alfalfa County, OK | Oil & Gas Property | Jun 2026 |
| 13024 | OKLAHOMA | Cimarron County, OK | Oil & Gas Property | Jul 2026 |
| 13025 | OKLAHOMA | Grant County, OK | Oil & Gas Property | Jul 2026 |
| 13026 | OKLAHOMA | Beaver County, OK | Oil & Gas Property | Aug 2025 |
| 13027 | OKLAHOMA | Major County, OK | Oil & Gas Property | Jul 2026 |
| 13028 | OKLAHOMA | Texas County, OK | Gas Property | Jun 2026 |
| 13029 | OKLAHOMA STATE | Texas County, OK | Oil & Gas Property | Jun 2026 |
| 13030 | OKMULGEE MANNING | Okmulgee County, OK | Oil Property | Jul 2025 |
| 13031 | OKORONKWO | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 13032 | OLAN | Le Flore County, OK | Gas Property | Jun 2026 |
| 13033 | OLD CRAB 1506 | Kingfisher County, OK | Oil & Gas Property | Jun 2026 |
| 13034 | OLD FAITHFUL | Woods County, OK | Oil & Gas Property | Nov 2015 |
| 13035 | OLD GLORY 16/28 AP | Ellis County, OK | Oil & Gas Property | Jun 2026 |
| 13036 | OLD GLORY 5-8-10 | Caddo County, OK | Oil & Gas Property | Jun 2026 |
| 13037 | OLD RICKYS RIDGE 31_30-14N-7W | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 13038 | OLD WOMAN | Blaine County, OK | Oil & Gas Property | Sep 2025 |
| 13039 | OLDFIELD | Beckham County, OK | Oil & Gas Property | Jun 2026 |
| 13040 | OLDHAM | Pawnee County, OK | Oil & Gas Property | Jul 2026 |
| 13041 | OLEN SLEDGE | Grady County, OK | Oil & Gas Property | Apr 2026 |
| 13042 | OLGA MARTENS | Major County, OK | Oil & Gas Property | Dec 2017 |
| 13043 | OLIPHANT | Hughes County, OK | Oil & Gas Property | Mar 2022 |
| 13044 | OLIVE | Payne County, OK | Oil Property | Jun 2000 |
| 13045 | OLIVE JUNE | Blaine County, OK | Oil & Gas Property | Jun 2026 |
| 13046 | OLIVER | Texas County, OK | Gas Property | Jun 2026 |
| 13047 | OLIVER | Stephens County, OK | Oil Property | Jul 2026 |
| 13048 | OLIVER | Haskell County, OK | Oil & Gas Property | Jun 2026 |
| 13049 | OLIVER | Grady County, OK | Oil & Gas Property | Jun 2026 |
| 13050 | OLIVER 1 | McClain County, OK | Oil & Gas Property | Jun 2026 |
| 13051 | OLIVER 1-24H | Kingfisher County, OK | Oil & Gas Property | Jun 2026 |
| 13052 | OLIVER 2012 | Major County, OK | Oil & Gas Property | Jul 2026 |
| 13053 | OLIVO | Pontotoc County, OK | Oil Property | May 2026 |
| 13054 | OLLENBERGER | Beaver County, OK | Oil & Gas Property | Jul 2026 |
| 13055 | OLLER | Creek County, OK | Oil Property | Aug 2023 |
| 13056 | OLLER | Creek County, OK | Oil & Gas Property | Apr 2026 |
| 13057 | OLLIE 14-13N | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 13058 | OLLIE BEARD | Marshall County, OK | Oil & Gas Property | Jul 2026 |
| 13059 | OLMA COOK | Washita County, OK | Oil & Gas Property | Jun 2026 |
| 13060 | OLMSTEAD | Garvin County, OK | Oil & Gas Property | Jun 2026 |
| 13061 | OLSON | Oklahoma County, OK | Oil & Gas Property | Feb 2025 |
| 13062 | OLSON | Roger Mills County, OK | Oil & Gas Property | Jun 2026 |
| 13063 | OLSON | Grady County, OK | Oil & Gas Property | Jun 2026 |
| 13064 | OLSON | Kay County, OK | Oil & Gas Property | Jun 2026 |
| 13065 | OLSON | Woods County, OK | Oil & Gas Property | Jul 2026 |
| 13066 | OLSON | Haskell County, OK | Gas Property | Jun 2026 |
| 13067 | OLSON B | Texas County, OK | Oil & Gas Property | Jun 2026 |
| 13068 | OLTMANNS | Kingfisher County, OK | Oil & Gas Property | Jun 2026 |
| 13069 | OLVER | Jefferson County, OK | Oil Property | Apr 2026 |
| 13070 | OLYMPIA | Lincoln County, OK | Oil & Gas Property | Jul 2026 |
| 13071 | OLYMPUS 1107 1 | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 13072 | OMAHA | Carter County, OK | Oil & Gas Property | Jul 2026 |
| 13073 | OMER | Garvin County, OK | Oil & Gas Property | Jun 2026 |
| 13074 | OMMEN | Dewey County, OK | Oil & Gas Property | Jul 2026 |
| 13075 | OMMEN 16/9 | Custer County, OK | Oil & Gas Property | Jun 2026 |
| 13076 | ONEAL | Pittsburg County, OK | Gas Property | Jun 2026 |
| 13077 | ONEAL | Grady County, OK | Oil & Gas Property | Jul 2026 |
| 13078 | ONEIL | Woods County, OK | Oil & Gas Property | Jun 2026 |
| 13079 | ONEILL | Logan County, OK | Oil & Gas Property | Sep 2016 |
| 13080 | ONEILL | Logan County, OK | Oil & Gas Property | Jun 2026 |
| 13081 | OORAH | Grady County, OK | Oil & Gas Property | Jun 2026 |
| 13082 | OPAL | Beckham County, OK | Oil & Gas Property | Jul 2026 |
| 13083 | OPAL | Okmulgee County, OK | Gas Property | Dec 2014 |
| 13084 | OPAL | Major County, OK | Oil & Gas Property | Mar 2026 |
| 13085 | OPAL 2810 | Alfalfa County, OK | Oil & Gas Property | Jun 2026 |
| 13086 | OPAL 31 | Ellis County, OK | Oil & Gas Property | Jun 2026 |
| 13087 | OPAL BROWN | Nowata County, OK | Gas Property | Feb 2021 |
| 13088 | OPAL CASSIDY | Tillman County, OK | Oil Property | Nov 2024 |
| 13089 | OPAL REED | Beckham County, OK | Oil & Gas Property | Jun 2026 |
| 13090 | OPITZ | Caddo County, OK | Oil & Gas Property | Dec 2025 |
| 13091 | OPITZ | Caddo County, OK | Oil & Gas Property | Jun 2026 |
| 13092 | OPITZ | Caddo County, OK | Oil & Gas Property | Jun 2026 |
| 13093 | OPPEL | Kingfisher County, OK | Oil & Gas Property | Jul 2026 |
| 13094 | OPPEL | Kingfisher County, OK | Oil & Gas Property | Oct 2019 |
| 13095 | OPPEL | Blaine County, OK | Oil & Gas Property | Jun 2026 |
| 13096 | OPPEL | Canadian County, OK | Oil & Gas Property | Jun 2026 |
| 13097 | OPTIMO | Marshall County, OK | Oil & Gas Property | Jun 2026 |
| 13098 | OQUIN | Garfield County, OK | Oil & Gas Property | Jun 2026 |
| 13099 | ORA BREEDLOVE | Sequoyah County, OK | Gas Property | Jun 2026 |
| 13100 | ORA YODER | Mayes County, OK | Oil Property | May 2026 |