| 4001 | ARGO | Niobrara County, WY | Oil & Gas Property | Aug 2024 |
| 4002 | ARGO EVELEIGH | Barton County, KS | Oil Property | Jul 2024 |
| 4003 | ARGO KNIGHT | Andrews County, TX | Oil & Gas Property | Jul 2024 |
| 4004 | ARGO-MOSS | Ector County, TX | Oil & Gas Property | Aug 2024 |
| 4005 | ARGO-VEST | Winkler County, TX | Oil & Gas Property | Aug 2024 |
| 4006 | ARGOS FE | Converse County, WY | Oil & Gas Property | Sep 2024 |
| 4007 | ARGUS ENERGY | Lincoln County, WV | Oil & Gas Property | Dec 2021 |
| 4008 | ARHOPULOS | Brazos County, TX | Oil & Gas Property | Aug 2024 |
| 4009 | ARIA | Morris County, TX | Oil & Gas Property | Aug 2024 |
| 4010 | ARIANA | Comanche County, KS | Oil & Gas Property | Jul 2024 |
| 4011 | ARICK | Noble County, OH | Oil & Gas Property | Jun 2024 |
| 4012 | ARICK | Midland County, TX | Oil & Gas Property | Aug 2024 |
| 4013 | ARICK-HOOPER UNIT | Midland County, TX | Oil & Gas Property | Aug 2024 |
| 4014 | ARICK-S | Midland County, TX | Oil & Gas Property | Aug 2024 |
| 4015 | ARIEL | Hughes County, OK | Oil & Gas Property | Aug 2024 |
| 4016 | ARIEL J 7 | Weld County, CO | Oil & Gas Property | Aug 2018 |
| 4017 | ARIES | Converse County, WY | Oil & Gas Property | Sep 2024 |
| 4018 | ARIES 19 IL FEDERAL COM | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 4019 | ARIES 20 FEDERAL COM | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 4020 | ARIES 20 MP FEDERAL COM | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 4021 | ARIKARA | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 4022 | ARIKARA 15-22H | Mountrail County, ND | Oil & Gas Property | Sep 2024 |
| 4023 | ARIO CORP | Knott County, KY | Oil & Gas Property | Nov 2022 |
| 4024 | ARISTIDES | Culberson County, TX | Oil & Gas Property | Aug 2024 |
| 4025 | ARISTOCRAT | Weld County, CO | Oil & Gas Property | Aug 2024 |
| 4026 | ARITHSON | Bowman County, ND | Oil & Gas Property | Sep 2024 |
| 4027 | ARIZOLA PETROLEUM CO | Lasalle Parish, LA | Oil Property | Jun 2024 |
| 4028 | ARIZOLA-LA PETRO AS | Lasalle Parish, LA | Oil Property | Jul 2024 |
| 4029 | ARIZONA JICARILLA | Rio Arriba County, NM | Oil & Gas Property | Aug 2024 |
| 4030 | ARIZONA JICARILLA B | Rio Arriba County, NM | Oil & Gas Property | Aug 2024 |
| 4031 | ARK 21-15 | Williams County, ND | Oil & Gas Property | Sep 2024 |
| 4032 | ARK 36 STATE | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 4033 | ARK FUE | Caddo Parish, LA | Oil & Gas Property | Jul 2024 |
| 4034 | ARK FUEL OIL-ROBINSON FEE | Caddo Parish, LA | Oil & Gas Property | Jul 2024 |
| 4035 | ARK LAND | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 4036 | ARK LAND 02-114372 | Campbell County, WY | Oil & Gas Property | Sep 2024 |
| 4037 | ARK LAND AL | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 4038 | ARK LAND CO | Harlan County, KY | Oil & Gas Property | Dec 2022 |
| 4039 | ARK LAND CO | Letcher County, KY | Oil & Gas Property | Dec 2022 |
| 4040 | ARK LAND CO | Harlan County, KY | Oil & Gas Property | Dec 2022 |
| 4041 | ARK LAND COMPANY | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 4042 | ARK LAND COMPANY | Logan County, WV | Gas Property | Dec 2021 |
| 4043 | ARK LAND COMPANY CARBIDE | Clay County, WV | Oil & Gas Property | Dec 2021 |
| 4044 | ARK LAND FED | Campbell County, WY | Oil & Gas Property | Sep 2024 |
| 4045 | ARK LAND KH BCC 97 | Logan County, WV | Gas Property | May 2011 |
| 4046 | ARKALON | Seward County, KS | Oil & Gas Property | Jul 2024 |
| 4047 | ARKANSAS | Conway County, AR | Gas Property | Jul 1986 |
| 4048 | ARKANSAS | Tarrant County, TX | Gas Property | Aug 2024 |
| 4049 | ARKANSAS 23 FEE | Eddy County, NM | Oil & Gas Property | Aug 2024 |
| 4050 | ARKANSAS 4-64 3-2 | Arapahoe County, CO | Oil & Gas Property | Aug 2024 |
| 4051 | ARKANSAS F | Caddo Parish, LA | Oil Property | May 2024 |
| 4052 | ARKANSAS KRAFT | Conway County, AR | Gas Property | Jul 2024 |
| 4053 | ARKANSAS REAL ESTATE | Logan County, AR | Gas Property | Jul 1982 |
| 4054 | ARKANSAS STATE | Lea County, NM | Oil & Gas Property | Jun 2024 |
| 4055 | ARKANSAS VALLEY | Le Flore County, OK | Gas Property | Mar 2018 |
| 4056 | ARKANSAS-KRAFT 1 | Latimer County, OK | Gas Property | Sep 2024 |
| 4057 | ARKENSTONE 31 FEDERAL | Eddy County, NM | Oil & Gas Property | Sep 2024 |
| 4058 | ARKIE-BILL | Gray County, TX | Oil & Gas Property | May 2020 |
| 4059 | ARKIN 44-12TFH | Dunn County, ND | Oil & Gas Property | Sep 2024 |
| 4060 | ARKLA-BLACKSTONE | Cass County, TX | Oil & Gas Property | Aug 2024 |
| 4061 | ARKLAN | Cleburne County, AR | Gas Property | Jul 2024 |
| 4062 | ARKLAND | Campbell County, WY | Gas Property | Jan 2010 |
| 4063 | ARKTIKA | Karnes County, TX | Oil & Gas Property | Aug 2024 |
| 4064 | ARLAN | Ness County, KS | Oil Property | Jul 2024 |
| 4065 | ARLAND | Scurry County, TX | Oil & Gas Property | Aug 2024 |
| 4066 | ARLAND WEAVER | Columbiana County, OH | Oil & Gas Property | Dec 2023 |
| 4067 | ARLDT | Lee County, TX | Oil & Gas Property | Aug 2024 |
| 4068 | ARLDT ERWIN E | Lee County, TX | Oil & Gas Property | Mar 2024 |
| 4069 | ARLEDGE | Coke County, TX | Oil & Gas Property | Aug 2024 |
| 4070 | ARLEDGE | Val Verde County, TX | Oil & Gas Property | Jul 2024 |
| 4071 | ARLEDGE | Burleson County, TX | Oil & Gas Property | Jun 2021 |
| 4072 | ARLEDGE PHILL | Val Verde County, TX | Oil & Gas Property | Jul 2024 |
| 4073 | ARLEDGE RANCH UNIT | Gonzales County, TX | Oil & Gas Property | Aug 2024 |
| 4074 | ARLEN 1-19H | Ellis County, OK | Oil & Gas Property | Aug 2024 |
| 4075 | ARLENE | Garfield County, OK | Oil & Gas Property | Aug 2024 |
| 4076 | ARLENE | Moore County, TX | Gas Property | Aug 2024 |
| 4077 | ARLENE 11-4TFH | Dunn County, ND | Oil & Gas Property | Sep 2024 |
| 4078 | ARLENE 26-26-11 | Alfalfa County, OK | Oil & Gas Property | Sep 2024 |
| 4079 | ARLENE 30-31-162-98H 2XQ | Divide County, ND | Oil & Gas Property | Sep 2024 |
| 4080 | ARLENE FEDERAL 44X-23 | McKenzie County, ND | Oil & Gas Property | Aug 2024 |
| 4081 | ARLETA K 1-20-29XH | Dewey County, OK | Oil & Gas Property | Aug 2024 |
| 4082 | ARLEY | Williams County, ND | Oil & Gas Property | Sep 2024 |
| 4083 | ARLIE 18 | Comanche County, KS | Oil & Gas Property | Jul 2024 |
| 4084 | ARLINE | Campbell County, WY | Gas Property | Oct 2018 |
| 4085 | ARLINE | Hemphill County, TX | Oil & Gas Property | Aug 2024 |
| 4086 | ARLINGTON 33 | Howard County, TX | Oil & Gas Property | Aug 2024 |
| 4087 | ARLINGTON SURBER | Tarrant County, TX | Gas Property | Aug 2024 |
| 4088 | ARLO | Blaine County, OK | Oil & Gas Property | Aug 2024 |
| 4089 | ARLO MOBERG | Burke County, ND | Oil & Gas Property | Sep 2024 |
| 4090 | ARLO S & VIVIAN F POTTER | Erie County, PA | Oil & Gas Property | Dec 2013 |
| 4091 | ARLOS KENT | Beckham County, OK | Oil & Gas Property | Aug 2024 |
| 4092 | ARLYS 34X-31H | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 4093 | ARLYS FEDERAL 34X-31C | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 4094 | ARLYSS 5601 14-26T | Williams County, ND | Oil & Gas Property | Sep 2024 |
| 4095 | ARMACOST | Canadian County, OK | Oil & Gas Property | Aug 2024 |
| 4096 | ARMADA 12-1-162-97H | Divide County, ND | Oil & Gas Property | Sep 2024 |
| 4097 | ARMADA FEDERAL | Mountrail County, ND | Oil & Gas Property | Sep 2024 |
| 4098 | ARMADILLO | McMullen County, TX | Gas Property | Jul 2024 |
| 4099 | ARMADILLO | Lavaca County, TX | Oil & Gas Property | Aug 2024 |
| 4100 | ARMADRILLA STATE UNIT 20-21E | Reeves County, TX | Oil & Gas Property | Aug 2024 |