| 4001 | HEARD | Refugio County, TX | Oil & Gas Property | May 2025 |
| 4002 | HEARD | Russell County, KS | Oil Property | Sep 2025 |
| 4003 | HEARD | Starr County, TX | Oil & Gas Property | Mar 2012 |
| 4004 | HEARD | Starr County, TX | Oil & Gas Property | Oct 2025 |
| 4005 | HEARD | Young County, TX | Oil Property | Oct 2025 |
| 4006 | HEARD | Montague County, TX | Oil & Gas Property | Oct 2025 |
| 4007 | HEARD | Starr County, TX | Oil & Gas Property | Oct 2025 |
| 4008 | HEARD | Russell County, KS | Oil Property | Sep 2025 |
| 4009 | HEARD | Seminole County, OK | Oil Property | Oct 2025 |
| 4010 | HEARD | De Soto Parish, LA | Gas Property | Dec 2024 |
| 4011 | HEARD | Montague County, TX | Oil & Gas Property | Oct 2025 |
| 4012 | HEARD | Refugio County, TX | Oil & Gas Property | Oct 2025 |
| 4013 | HEARD & PAINTER | Kern County, CA | Oil & Gas Property | Nov 2025 |
| 4014 | HEARD A | Eddy County, NM | Oil Property | Nov 2025 |
| 4015 | HEARD BOWER | Atascosa County, TX | Oil & Gas Property | Oct 2025 |
| 4016 | HEARD BOWER CENTRAL | Atascosa County, TX | Oil & Gas Property | Oct 2025 |
| 4017 | HEARD CLAUDE E | Refugio County, TX | Oil & Gas Property | Nov 2025 |
| 4018 | HEARD CLEMENT | Refugio County, TX | Oil & Gas Property | Oct 2025 |
| 4019 | HEARD ESTATE | Kern County, CA | Oil Property | Sep 1989 |
| 4020 | HEARD FANNIE | Refugio County, TX | Oil & Gas Property | Oct 2025 |
| 4021 | HEARD GAS UNIT | Hidalgo County, TX | Oil & Gas Property | Jun 2023 |
| 4022 | HEARD J. F. B.- TEX | Refugio County, TX | Oil & Gas Property | Oct 2025 |
| 4023 | HEARD MRS. FANNIE V | Refugio County, TX | Oil & Gas Property | Jan 2020 |
| 4024 | HEARD S. W. UNIT | Montague County, TX | Oil & Gas Property | Oct 2025 |
| 4025 | HEARIN | Union County, AR | Oil Property | Jul 1961 |
| 4026 | HEARING | Perry County, OH | Oil & Gas Property | Dec 2024 |
| 4027 | HEARN | Los Angeles County, CA | Oil & Gas Property | Jun 1995 |
| 4028 | HEARN | Pawnee County, KS | Oil & Gas Property | Sep 2025 |
| 4029 | HEARN | Webster Parish, LA | Oil & Gas Property | Nov 2024 |
| 4030 | HEARN | Stafford County, KS | Oil Property | Aug 2025 |
| 4031 | HEARN | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 4032 | HEARN | Washington County, OH | Oil & Gas Property | Dec 2022 |
| 4033 | HEARNE | Young County, TX | Oil & Gas Property | Apr 2025 |
| 4034 | HEARNE | Burleson County, TX | Oil & Gas Property | Sep 2025 |
| 4035 | HEARNE | Lincoln Parish, LA | Oil & Gas Property | May 1992 |
| 4036 | HEARNE BEN | Henderson County, TX | Oil & Gas Property | Oct 2025 |
| 4037 | HEARNE D.M. GU 1 | Rusk County, TX | Oil & Gas Property | Oct 2025 |
| 4038 | HEARNE WHITTENTON UNIT | Tarrant County, TX | Gas Property | Oct 2025 |
| 4039 | HEARNE, E. J | Cherokee County, TX | Oil & Gas Property | Oct 2025 |
| 4040 | HEARNE, L. R | Gregg County, TX | Oil & Gas Property | Dec 2020 |
| 4041 | HEARNS 27 STATE | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 4042 | HEARNS 34 STATE | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 4043 | HEARSE 36 STATE | Eddy County, NM | Oil & Gas Property | Nov 2025 |
| 4044 | HEART | Greene County, PA | Gas Property | Nov 2025 |
| 4045 | HEART LAKE | Otsego County, MI | Gas Property | Nov 2025 |
| 4046 | HEARTLAND | Weld County, CO | Oil & Gas Property | Oct 2025 |
| 4047 | HEARTSBANE | Dawson County, TX | Oil & Gas Property | Oct 2025 |
| 4048 | HEARTTHROB | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 4049 | HEARTWOOD | Newton County, TX | Oil & Gas Property | Sep 2025 |
| 4050 | HEARTWOOD | McKean County, PA | Gas Property | Jul 2015 |
| 4051 | HEARTWOOD FOR | McDowell County, WV | Gas Property | Dec 2021 |
| 4052 | HEARTWOOD FORE | Mingo County, WV | Oil & Gas Property | Dec 2021 |
| 4053 | HEARTWOOD FORE | Mingo County, WV | Oil & Gas Property | Dec 2021 |
| 4054 | HEARTWOOD FORE | Logan County, WV | Oil & Gas Property | Dec 2021 |
| 4055 | HEARTWOOD FOREST | Wyoming County, WV | Gas Property | Dec 2021 |
| 4056 | HEARTWOOD FOREST | Wyoming County, WV | Gas Property | Dec 2021 |
| 4057 | HEARTWOOD FOREST | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 4058 | HEARTWOOD FOREST | McDowell County, WV | Gas Property | Dec 2021 |
| 4059 | HEARTWOOD FOREST | Lincoln County, WV | Oil & Gas Property | Dec 2021 |
| 4060 | HEARTWOOD FOREST | Wyoming County, WV | Gas Property | Dec 2021 |
| 4061 | HEARTWOOD FOREST | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 4062 | HEARTWOOD FOREST | McDowell County, WV | Gas Property | Dec 2021 |
| 4063 | HEARTWOOD FOREST | Mingo County, WV | Gas Property | Dec 2021 |
| 4064 | HEARTWOOD FOREST | Pleasants County, WV | Oil & Gas Property | Dec 2021 |
| 4065 | HEARTWOOD FOREST | Mingo County, WV | Gas Property | Dec 2021 |
| 4066 | HEARTWOOD FOREST FUND | Nicholas County, WV | Gas Property | Dec 2008 |
| 4067 | HEARTWOOD FOREST FUND II 51 | Logan County, WV | Gas Property | Dec 2021 |
| 4068 | HEARTWOOD FORESTLAND | Wyoming County, WV | Oil & Gas Property | Dec 2021 |
| 4069 | HEARTWOOD FORESTLAND | Mingo County, WV | Oil & Gas Property | Dec 2021 |
| 4070 | HEARTWOOD FORESTLAND | McDowell County, WV | Gas Property | Dec 2021 |
| 4071 | HEARTWOOD FORESTLAND | Lincoln County, WV | Gas Property | Dec 2021 |
| 4072 | HEARTWOOD FORESTLAND | Calhoun County, WV | Oil & Gas Property | Dec 2021 |
| 4073 | HEARTWOOD FORESTLAND | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 4074 | HEARTWOOD FORESTLAND | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 4075 | HEARTWOOD FORESTLAND | Jackson County, WV | Oil & Gas Property | Dec 2021 |
| 4076 | HEARTWOOD FORESTLAND | Wyoming County, WV | Gas Property | Dec 2021 |
| 4077 | HEARTWOOD FORESTLAND FUND 30 | McDowell County, WV | Gas Property | Dec 2021 |
| 4078 | HEARTWOOD FORESTLAND FUND 51 | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 4079 | HEASLEY STATE | Lea County, NM | Gas Property | Jul 2025 |
| 4080 | HEASLEYS NURSERIES UNIT | Butler County, PA | Gas Property | Nov 2025 |
| 4081 | HEASTER, CHARLES P | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 4082 | HEASTON UNIT | Gray County, TX | Oil & Gas Property | Sep 2025 |
| 4083 | HEATER | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 4084 | HEATER | Campbell County, WY | Oil & Gas Property | Mar 2004 |
| 4085 | HEATER, ORIE LEE | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 4086 | HEATH | Seminole County, OK | Oil & Gas Property | Oct 2025 |
| 4087 | HEATH | Sweetwater County, WY | Oil & Gas Property | Oct 2025 |
| 4088 | HEATH | Harper County, KS | Oil & Gas Property | Sep 2025 |
| 4089 | HEATH | Stevens County, KS | Gas Property | Sep 2025 |
| 4090 | HEATH | Denton County, TX | Gas Property | Oct 2025 |
| 4091 | HEATH | Seward County, KS | Gas Property | Sep 2025 |
| 4092 | HEATH | Yuma County, CO | Gas Property | Oct 2025 |
| 4093 | HEATH | Nueces County, TX | Oil & Gas Property | May 2025 |
| 4094 | HEATH | Cass County, TX | Oil & Gas Property | Oct 2025 |
| 4095 | HEATH | Montague County, TX | Oil & Gas Property | Oct 2025 |
| 4096 | HEATH | Lewis County, WV | Oil & Gas Property | Apr 2019 |
| 4097 | HEATH | Blaine County, OK | Oil & Gas Property | Oct 2025 |
| 4098 | HEATH | Liberty County, MT | Gas Property | Feb 2018 |
| 4099 | HEATH 16/9-19-17 | Dewey County, OK | Oil & Gas Property | Nov 2025 |
| 4100 | HEATH ARTIE BELL | Nueces County, TX | Oil & Gas Property | May 2010 |