| 4001 | CHARLES, GREENVILLE 54 | Pike County, KY | Gas Property | Dec 2024 |
| 4002 | CHARLESS | Carson County, TX | Oil & Gas Property | May 2026 |
| 4003 | CHARLESTON | Major County, OK | Oil & Gas Property | Jul 2026 |
| 4004 | CHARLESTON | Williams County, ND | Oil & Gas Property | Jun 2026 |
| 4005 | CHARLESTON | Stephens County, OK | Oil Property | Dec 2008 |
| 4006 | CHARLESTON HOT 7-8-18 | Reeves County, TX | Oil & Gas Property | Jun 2026 |
| 4007 | CHARLESTON NAT | Boone County, WV | Oil & Gas Property | Dec 2021 |
| 4008 | CHARLEY | San Juan County, NM | Oil & Gas Property | Jun 2026 |
| 4009 | CHARLEY ATH HR | Harrison County, OH | Oil & Gas Property | Jun 2026 |
| 4010 | CHARLEY HOSH | San Juan County, NM | Oil & Gas Property | Jun 2026 |
| 4011 | CHARLEY JACOBS GAS UNIT 2 | Victoria County, TX | Oil & Gas Property | Jun 2026 |
| 4012 | CHARLEY PAH | San Juan County, NM | Gas Property | Jun 2026 |
| 4013 | CHARLEY RUSSELL | Sequoyah County, OK | Gas Property | Jun 2026 |
| 4014 | CHARLEY UT 5-32 3-3-32-33 | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 4015 | CHARLICH | Manistee County, MI | Oil & Gas Property | Jul 2025 |
| 4016 | CHARLIE | Richland County, MT | Oil & Gas Property | Jun 2026 |
| 4017 | CHARLIE | Love County, OK | Oil & Gas Property | Jun 2026 |
| 4018 | CHARLIE | Barber County, KS | Oil & Gas Property | May 2026 |
| 4019 | CHARLIE & JOINT VENTURE 3 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 4020 | CHARLIE 1-06H | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 4021 | CHARLIE 1-36H | Cleveland County, OK | Oil & Gas Property | Jul 2026 |
| 4022 | CHARLIE 210 | Belmont County, OH | Oil & Gas Property | Jun 2026 |
| 4023 | CHARLIE 24-10H | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 4024 | CHARLIE BOB CREEK 1-25H | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 4025 | CHARLIE BROWN | Grady County, OK | Oil & Gas Property | Jun 2026 |
| 4026 | CHARLIE CHOCOLATE 1 | Eddy County, NM | Oil & Gas Property | May 2025 |
| 4027 | CHARLIE KS STATE COM | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 4028 | CHARLIE MURPHY 6 | Lea County, NM | Oil & Gas Property | Jul 2026 |
| 4029 | CHARLIE OREDIGGER 22-25 | Howard County, TX | Oil & Gas Property | Jun 2026 |
| 4030 | CHARLIE SORENSON 17-8 | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 4031 | CHARLIE ST | Chaves County, NM | Oil Property | Dec 2023 |
| 4032 | CHARLIE SWEENEY | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 4033 | CHARLIE SWEENEY STATE COM 31 23S 28E RB 202H | Eddy County, NM | Oil & Gas Property | Jun 2026 |
| 4034 | CHARLIE ZA FEDERAL | Chaves County, NM | Gas Property | Jun 2026 |
| 4035 | CHARLIN 3946 | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 4036 | CHARLOTTE | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 4037 | CHARLOTTE | Richland County, MT | Oil & Gas Property | Jun 2026 |
| 4038 | CHARLOTTE | Upton County, TX | Oil & Gas Property | Jun 2026 |
| 4039 | CHARLOTTE | Crook County, WY | Oil & Gas Property | Aug 1988 |
| 4040 | CHARLOTTE | Belmont County, OH | Gas Property | Jun 2026 |
| 4041 | CHARLOTTE | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 4042 | CHARLOTTE | Cass County, TX | Oil & Gas Property | Jun 2026 |
| 4043 | CHARLOTTE | Campbell County, WY | Oil Property | Jul 2026 |
| 4044 | CHARLOTTE #1-16 | Garvin County, OK | Oil Property | Jun 2026 |
| 4045 | CHARLOTTE 1-12-1H | Divide County, ND | Oil & Gas Property | Jun 2026 |
| 4046 | CHARLOTTE 136 | Hemphill County, TX | Oil & Gas Property | Jun 2026 |
| 4047 | CHARLOTTE 150-98-17-20 | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 4048 | CHARLOTTE 1H-13 | Roger Mills County, OK | Oil & Gas Property | Jun 2026 |
| 4049 | CHARLOTTE ANN 296 OCL 1H | Ochiltree County, TX | Oil & Gas Property | Jun 2026 |
| 4050 | CHARLOTTE FEDERAL | Chaves County, NM | Oil & Gas Property | Jun 2026 |
| 4051 | CHARLOTTE HOBBS | Allen County, KS | Oil Property | May 2026 |
| 4052 | CHARLOTTE TR | Ellis County, KS | Oil Property | May 2026 |
| 4053 | CHARLOTTE UNIT | Karnes County, TX | Oil & Gas Property | Jun 2026 |
| 4054 | CHARLOTTE WATERFLOOD UNIT | Atascosa County, TX | Oil & Gas Property | Jun 2026 |
| 4055 | CHARLSON | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 4056 | CHARLSON FEDERAL 14X-35H | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 4057 | CHARLSON-MADISON | McKenzie County, ND | Oil & Gas Property | Nov 2014 |
| 4058 | CHARLTON | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 4059 | CHARLTON | Irion County, TX | Oil & Gas Property | Jun 2026 |
| 4060 | CHARLTON | Otsego County, MI | Gas Property | Jul 2026 |
| 4061 | CHARLTON JANE ELIZABETH | Irion County, TX | Oil & Gas Property | Feb 2026 |
| 4062 | CHARLTON UNIT 7H | Armstrong County, PA | Gas Property | Jun 2026 |
| 4063 | CHARMA 1 | Blaine County, OK | Oil & Gas Property | Jun 2026 |
| 4064 | CHARMAINE USA 14-35TFH | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 4065 | CHARNEY | Latimer County, OK | Gas Property | Jun 2026 |
| 4066 | CHARNWOOD 1-32H | Billings County, ND | Oil & Gas Property | Jun 2026 |
| 4067 | CHAROLAIS 28 21 | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 4068 | CHAROLAIS 33 21 B1 | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 4069 | CHAROLAIS NORTH FEDERAL 1-3H1 | Mountrail County, ND | Oil & Gas Property | Jun 2026 |
| 4070 | CHAROLAIS SOUTH FEDERAL | McKenzie County, ND | Oil & Gas Property | Jun 2026 |
| 4071 | CHAROLETTE | Chaves County, NM | Gas Property | Jun 2026 |
| 4072 | CHAROLETTE MCKAY FEDERAL COM | Eddy County, NM | Oil & Gas Property | May 2016 |
| 4073 | CHARON | Lavaca County, TX | Oil & Gas Property | Jun 2026 |
| 4074 | CHARRINGTON CREEK | Chautauqua County, NY | Gas Property | Dec 2025 |
| 4075 | CHARRO FEDERAL COM | Lea County, NM | Oil & Gas Property | Jul 2026 |
| 4076 | CHARTER | Washita County, OK | Oil & Gas Property | Jun 2026 |
| 4077 | CHARTWELL 20-13-32-29-28 | Blaine County, OK | Oil & Gas Property | Jul 2026 |
| 4078 | CHARVAT | Ellsworth County, KS | Oil Property | May 2026 |
| 4079 | CHAS C LOWERY | Caddo Parish, LA | Oil Property | Dec 2024 |
| 4080 | CHASE | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 4081 | CHASE | Butler County, KS | Oil Property | May 2026 |
| 4082 | CHASE | Shackelford County, TX | Oil & Gas Property | May 2018 |
| 4083 | CHASE | Franklin County, KS | Oil Property | Apr 2026 |
| 4084 | CHASE | Ventura County, CA | Oil & Gas Property | Feb 2016 |
| 4085 | CHASE | Garvin County, OK | Oil Property | Feb 2005 |
| 4086 | CHASE | Lincoln County, OK | Oil & Gas Property | Jul 2026 |
| 4087 | CHASE | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 4088 | CHASE | Clearfield County, PA | Gas Property | Dec 2025 |
| 4089 | CHASE | Major County, OK | Oil & Gas Property | Jul 2026 |
| 4090 | CHASE | Ector County, TX | Oil & Gas Property | Jun 2026 |
| 4091 | CHASE | Clearfield County, PA | Gas Property | Dec 2025 |
| 4092 | CHASE 2 STATE | Eddy County, NM | Oil & Gas Property | Jul 2026 |
| 4093 | CHASE FARMS | Sheridan County, WY | Gas Property | Jul 2013 |
| 4094 | CHASE PROJECT | Rice County, KS | Oil Property | Jan 2026 |
| 4095 | CHASE RAY | Ochiltree County, TX | Oil & Gas Property | Dec 2017 |
| 4096 | CHASE UNIT | Washington County, PA | Gas Property | Jun 2026 |
| 4097 | CHASE USA 21-15H | Dunn County, ND | Oil & Gas Property | Jun 2026 |
| 4098 | CHASE-CONNER UNIT 49 | Ochiltree County, TX | Oil & Gas Property | May 2026 |
| 4099 | CHASEL | Duchesne County, UT | Oil & Gas Property | Jul 2026 |
| 4100 | CHASEL MILLER | Duchesne County, UT | Oil & Gas Property | Jul 2026 |