| 3901 | CRETE 1-5H | Lincoln County, OK | Oil & Gas Property | Jun 2026 |
| 3902 | CRIESS WA | Lincoln County, OK | Oil & Gas Property | Sep 2025 |
| 3903 | CRIGLER | Harper County, OK | Oil & Gas Property | May 2026 |
| 3904 | CRIM | Coal County, OK | Oil & Gas Property | Dec 2021 |
| 3905 | CRIPPLE BEAR | Ellis County, OK | Oil & Gas Property | May 2026 |
| 3906 | CRISMON | Texas County, OK | Oil & Gas Property | May 2026 |
| 3907 | CRISSUP | Grant County, OK | Oil & Gas Property | Jun 2026 |
| 3908 | CRISSUP | Alfalfa County, OK | Oil & Gas Property | May 2026 |
| 3909 | CRISWELL | Pontotoc County, OK | Oil Property | May 2026 |
| 3910 | CRITES | Woodward County, OK | Oil & Gas Property | Jun 2026 |
| 3911 | CROAN A | Grady County, OK | Oil & Gas Property | May 2026 |
| 3912 | CROCKETT | Nowata County, OK | Gas Property | Feb 2016 |
| 3913 | CROCKETT | Payne County, OK | Oil & Gas Property | Aug 2024 |
| 3914 | CROCKETT | Logan County, OK | Oil & Gas Property | Apr 2019 |
| 3915 | CROKA | Kingfisher County, OK | Oil & Gas Property | May 2026 |
| 3916 | CROMWELL | Major County, OK | Oil & Gas Property | Sep 2023 |
| 3917 | CROMWELL | Garfield County, OK | Oil & Gas Property | Jun 2026 |
| 3918 | CROMWELL | Alfalfa County, OK | Oil & Gas Property | May 2021 |
| 3919 | CRONIN 1 | Noble County, OK | Oil & Gas Property | Jun 2026 |
| 3920 | CRONKITE | Kingfisher County, OK | Oil & Gas Property | May 2026 |
| 3921 | CROOCH | Okmulgee County, OK | Oil Property | Sep 2014 |
| 3922 | CROOCH | Muskogee County, OK | Oil & Gas Property | Dec 2018 |
| 3923 | CROOCH | Grant County, OK | Oil & Gas Property | May 2026 |
| 3924 | CROOK | Kingfisher County, OK | Oil & Gas Property | Apr 2024 |
| 3925 | CROOK | Okmulgee County, OK | Oil Property | Mar 2001 |
| 3926 | CROOKED CREEK | Haskell County, OK | Gas Property | May 2026 |
| 3927 | CROOKED CREEK CLEVELAND UNIT | Kingfisher County, OK | Oil & Gas Property | May 2026 |
| 3928 | CROOKED NOSE 15-12N-8W | Canadian County, OK | Oil & Gas Property | May 2026 |
| 3929 | CROOKED PINE 22 15-12N-8W | Canadian County, OK | Oil & Gas Property | May 2026 |
| 3930 | CROOKED POLE | Blaine County, OK | Oil & Gas Property | Oct 2018 |
| 3931 | CROOKED STICK | Lincoln County, OK | Oil & Gas Property | May 2026 |
| 3932 | CROOKS | Harper County, OK | Oil & Gas Property | Aug 2018 |
| 3933 | CROOKS | Ellis County, OK | Oil & Gas Property | May 2026 |
| 3934 | CROPP | Woods County, OK | Oil & Gas Property | May 2026 |
| 3935 | CROSBIE | Stephens County, OK | Oil & Gas Property | May 2026 |
| 3936 | CROSBY | Stephens County, OK | Oil Property | May 2026 |
| 3937 | CROSBY #1 | Pottawatomie County, OK | Oil Property | May 2026 |
| 3938 | CROSS | Ellis County, OK | Oil & Gas Property | May 2026 |
| 3939 | CROSS 1 | Lincoln County, OK | Oil & Gas Property | Dec 2021 |
| 3940 | CROSS 5-16-24 | Ellis County, OK | Oil & Gas Property | May 2026 |
| 3941 | CROSS TIMBERS | Carter County, OK | Gas Property | Jun 2026 |
| 3942 | CROSSFIELD | Logan County, OK | Oil & Gas Property | May 2026 |
| 3943 | CROSSLAND | Ellis County, OK | Oil & Gas Property | May 2026 |
| 3944 | CROSSROADS | Hughes County, OK | Oil & Gas Property | Sep 2019 |
| 3945 | CROSSROADS | Alfalfa County, OK | Oil & Gas Property | Jun 2026 |
| 3946 | CROSSROADS | Pawnee County, OK | Oil Property | May 2026 |
| 3947 | CROSSTOWN | Custer County, OK | Oil & Gas Property | May 2026 |
| 3948 | CROSSWHITE | Grady County, OK | Oil & Gas Property | Mar 2026 |
| 3949 | CROSSWHITE | Kingfisher County, OK | Oil & Gas Property | Jul 1997 |
| 3950 | CROSSWHITE | Kingfisher County, OK | Oil & Gas Property | May 2026 |
| 3951 | CROSSWHITE 1-13H | Marshall County, OK | Oil & Gas Property | May 2026 |
| 3952 | CROTHERS | Canadian County, OK | Oil & Gas Property | May 2026 |
| 3953 | CROUCH | Harper County, OK | Oil & Gas Property | May 2026 |
| 3954 | CROUCH | Le Flore County, OK | Gas Property | May 2026 |
| 3955 | CROUSE | Garfield County, OK | Oil & Gas Property | May 2026 |
| 3956 | CROUSE | Woods County, OK | Oil & Gas Property | Jun 2026 |
| 3957 | CROUSE 1 | Roger Mills County, OK | Gas Property | Nov 2016 |
| 3958 | CROW | Washita County, OK | Oil & Gas Property | May 2026 |
| 3959 | CROW | Coal County, OK | Gas Property | Nov 1993 |
| 3960 | CROW | Coal County, OK | Gas Property | May 2026 |
| 3961 | CROW 10-5-8 | Grady County, OK | Oil & Gas Property | May 2026 |
| 3962 | CROWDER 1 | Alfalfa County, OK | Oil & Gas Property | May 2026 |
| 3963 | CROWDER 2610 | Alfalfa County, OK | Oil & Gas Property | May 2026 |
| 3964 | CROWDER BIA | Canadian County, OK | Oil & Gas Property | May 2026 |
| 3965 | CROWE | Sequoyah County, OK | Gas Property | May 2026 |
| 3966 | CROWL | Pittsburg County, OK | Gas Property | May 2026 |
| 3967 | CROWL | Pittsburg County, OK | Gas Property | May 2026 |
| 3968 | CROWLEY | Grady County, OK | Oil & Gas Property | May 2026 |
| 3969 | CROWLEY | Canadian County, OK | Oil Property | Apr 1992 |
| 3970 | CROWLY | Canadian County, OK | Oil & Gas Property | Mar 2026 |
| 3971 | CROWS NEST | Blaine County, OK | Oil & Gas Property | May 2026 |
| 3972 | CRUCE | Stephens County, OK | Oil & Gas Property | May 2026 |
| 3973 | CRUCE | Stephens County, OK | Oil Property | Apr 2026 |
| 3974 | CRUCE | Love County, OK | Oil Property | Sep 2024 |
| 3975 | CRUMP | Pawnee County, OK | Oil & Gas Property | Jul 2020 |
| 3976 | CRUMP | Stephens County, OK | Oil Property | Jun 2026 |
| 3977 | CRUMPLER | Lincoln County, OK | Oil & Gas Property | Feb 2009 |
| 3978 | CRUTCHFIELD | Pittsburg County, OK | Gas Property | Jun 2026 |
| 3979 | CRYSTAL 3-34 PA | Ellis County, OK | Oil & Gas Property | May 2026 |
| 3980 | CRYSTAL BARNHAR | Canadian County, OK | Oil & Gas Property | May 2026 |
| 3981 | CRYSTAL MICHELLE 28 | Ellis County, OK | Oil & Gas Property | May 2026 |
| 3982 | CUADRILLA | Grady County, OK | Oil & Gas Property | May 2026 |
| 3983 | CUDJO | Seminole County, OK | Oil Property | Mar 2025 |
| 3984 | CUDJO | Seminole County, OK | Oil Property | May 2026 |
| 3985 | CULLEN | Alfalfa County, OK | Oil & Gas Property | Jun 2026 |
| 3986 | CULLEN | Okmulgee County, OK | Gas Property | Nov 2014 |
| 3987 | CULLEY | Seminole County, OK | Oil Property | Nov 2019 |
| 3988 | CULLY | Seminole County, OK | Oil & Gas Property | May 2026 |
| 3989 | CULLY | Ellis County, OK | Oil & Gas Property | May 2026 |
| 3990 | CULP | Noble County, OK | Oil & Gas Property | Oct 2016 |
| 3991 | CULP | Caddo County, OK | Oil & Gas Property | May 2026 |
| 3992 | CULPEPPER | Grady County, OK | Oil & Gas Property | May 2026 |
| 3993 | CUMBERLAND 1-8H10 | Marshall County, OK | Oil & Gas Property | May 2026 |
| 3994 | CUMBEY #1 | Creek County, OK | Oil Property | May 2026 |
| 3995 | CUMBIE FAMILY | Johnston County, OK | Oil & Gas Property | May 2026 |
| 3996 | CUMMINGS | Alfalfa County, OK | Oil & Gas Property | May 2026 |
| 3997 | CUMMINGS | Grady County, OK | Oil & Gas Property | May 2026 |
| 3998 | CUMMINGS | Pottawatomie County, OK | Oil Property | May 2008 |
| 3999 | CUMMINGS | Haskell County, OK | Gas Property | Jan 2025 |
| 4000 | CUMMINGS ESTATE | Haskell County, OK | Gas Property | May 2026 |