| 4001 | HEBNER | Cattaraugus County, NY | Gas Property | Dec 2023 |
| 4002 | HEBO | Cotton County, OK | Oil Property | Aug 2024 |
| 4003 | HEBRON | Jackson County, CO | Oil & Gas Property | Aug 2024 |
| 4004 | HECK | Neosho County, KS | Gas Property | Jul 2024 |
| 4005 | HECK | Jefferson County, KS | Gas Property | Mar 1989 |
| 4006 | HECK J | Allegan County, MI | Oil Property | Aug 2024 |
| 4007 | HECK, B. F., ETAL | Wirt County, WV | Oil & Gas Property | Dec 2018 |
| 4008 | HECKEL | Rice County, KS | Oil & Gas Property | Mar 2024 |
| 4009 | HECKEL | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 4010 | HECKEL | Muskingum County, OH | Oil & Gas Property | Dec 2007 |
| 4011 | HECKENBERG | Blaine County, OK | Oil & Gas Property | Aug 2024 |
| 4012 | HECKER | Logan County, KS | Oil Property | Jun 2012 |
| 4013 | HECKER | Martin County, TX | Oil & Gas Property | Aug 2024 |
| 4014 | HECKER | Thomas County, KS | Oil Property | Jul 2024 |
| 4015 | HECKER | Stark County, ND | Oil & Gas Property | Sep 2024 |
| 4016 | HECKER 21-5H | Dunn County, ND | Oil & Gas Property | Sep 2024 |
| 4017 | HECKMAN | Montgomery County, KS | Gas Property | Jul 2024 |
| 4018 | HECKMAN | Bradford County, PA | Gas Property | Sep 2024 |
| 4019 | HECKMAN | Kay County, OK | Oil & Gas Property | Aug 2024 |
| 4020 | HECKMAN 7-6-1H | Divide County, ND | Oil & Gas Property | Sep 2024 |
| 4021 | HECKMANN UNIT | Washington County, TX | Oil & Gas Property | Aug 2024 |
| 4022 | HECLA | Kern County, CA | Oil & Gas Property | Sep 2024 |
| 4023 | HECO LTD 20-28-13 | Woods County, OK | Oil & Gas Property | Aug 2024 |
| 4024 | HEDBERG ESTATE | Andrews County, TX | Oil & Gas Property | Aug 2024 |
| 4025 | HEDDLESON | Noble County, OH | Gas Property | Dec 2022 |
| 4026 | HEDDLESON | Noble County, OH | Oil & Gas Property | Dec 2023 |
| 4027 | HEDDLESON CLA | Noble County, OH | Oil & Gas Property | Dec 2023 |
| 4028 | HEDEGAARD | Richland County, MT | Oil & Gas Property | Sep 2024 |
| 4029 | HEDERHORST | Rooks County, KS | Oil Property | Nov 1988 |
| 4030 | HEDGE | Kearny County, KS | Gas Property | Jul 2024 |
| 4031 | HEDGE | Rusk County, TX | Oil & Gas Property | Aug 2024 |
| 4032 | HEDGE | Weld County, CO | Oil & Gas Property | Aug 2024 |
| 4033 | HEDGE | Noble County, OH | Oil & Gas Property | Dec 2023 |
| 4034 | HEDGE HOG | Brazos County, TX | Oil & Gas Property | Aug 2024 |
| 4035 | HEDGECOCK | Caddo County, OK | Oil & Gas Property | Sep 2024 |
| 4036 | HEDGECOCK | Coal County, OK | Gas Property | Aug 2024 |
| 4037 | HEDGECOKE-WHITTENBURG | Hutchinson County, TX | Oil & Gas Property | Aug 2024 |
| 4038 | HEDGECOKE-WHITTENBURG -A | Hutchinson County, TX | Oil & Gas Property | May 2019 |
| 4039 | HEDGEHOG (ALLOCATION) | Brazos County, TX | Oil & Gas Property | Aug 2024 |
| 4040 | HEDGEHOG LOT | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 4041 | HEDGEHOG STATE 16-2 | Campbell County, WY | Oil & Gas Property | Sep 2024 |
| 4042 | HEDGEPETH | Lincoln Parish, LA | Oil & Gas Property | Jun 2024 |
| 4043 | HEDGES | Garfield County, OK | Oil & Gas Property | Aug 2024 |
| 4044 | HEDGES | Linn County, KS | Oil Property | Nov 2007 |
| 4045 | HEDGES | Kearny County, KS | Gas Property | Jul 2024 |
| 4046 | HEDGES | Garfield County, OK | Oil & Gas Property | Feb 2009 |
| 4047 | HEDGES | Bottineau County, ND | Oil Property | Sep 2024 |
| 4048 | HEDGES 1917 | Dewey County, OK | Oil & Gas Property | Aug 2024 |
| 4049 | HEDGES 6-19-17 | Dewey County, OK | Oil & Gas Property | Aug 2024 |
| 4050 | HEDGES, EMMA | Ohio County, KY | Oil Property | Oct 2017 |
| 4051 | HEDGES-RUTH | Garfield County, OK | Oil & Gas Property | Aug 2024 |
| 4052 | HEDGES/STEINHAUS | Bottineau County, ND | Oil Property | Sep 2024 |
| 4053 | HEDLEY | Venango County, PA | Oil & Gas Property | Dec 2023 |
| 4054 | HEDLUND | Caddo County, OK | Oil & Gas Property | Sep 2024 |
| 4055 | HEDRICK | McClain County, OK | Oil & Gas Property | Aug 2024 |
| 4056 | HEDRICK | Rice County, KS | Oil Property | Jul 2022 |
| 4057 | HEDRICK | Kingman County, KS | Oil & Gas Property | Jul 2024 |
| 4058 | HEDRICK | Major County, OK | Oil & Gas Property | Sep 2024 |
| 4059 | HEDRICK | Ochiltree County, TX | Oil & Gas Property | Aug 2021 |
| 4060 | HEDRICK | Coshocton County, OH | Oil & Gas Property | Dec 1988 |
| 4061 | HEDRICK | Nueces County, TX | Oil & Gas Property | Aug 2024 |
| 4062 | HEDSTROM | Trego County, KS | Oil Property | Jul 2024 |
| 4063 | HEDTKE UNIT | Karnes County, TX | Oil & Gas Property | Aug 2024 |
| 4064 | HEDTKE-ANZALDUA UNIT | Karnes County, TX | Oil & Gas Property | Aug 2024 |
| 4065 | HEDTKE-H.HENKE-DAVENPORT SA | Karnes County, TX | Oil & Gas Property | Aug 2024 |
| 4066 | HEDTKE-HENKE UNIT | Karnes County, TX | Oil & Gas Property | Aug 2024 |
| 4067 | HEDTKE-MARTINEZ-HENKE SA | Karnes County, TX | Oil & Gas Property | Aug 2024 |
| 4068 | HEEBNER | Elk County, PA | Oil & Gas Property | Dec 2011 |
| 4069 | HEEMER | Washington County, TX | Oil & Gas Property | Aug 2024 |
| 4070 | HEEN | Roosevelt County, MT | Oil & Gas Property | Sep 2024 |
| 4071 | HEEN 26-35 | Williams County, ND | Oil & Gas Property | Sep 2024 |
| 4072 | HEEN SOUTH 5-8-17 | Williams County, ND | Oil & Gas Property | Sep 2024 |
| 4073 | HEFE HUNTER | Lavaca County, TX | Oil & Gas Property | Aug 2024 |
| 4074 | HEFER 8-8-20 UTFH-ULW | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 4075 | HEFEWEIZEN STATE COM | Lea County, NM | Oil & Gas Property | Sep 2024 |
| 4076 | HEFFEL | Blaine County, OK | Oil & Gas Property | Aug 2024 |
| 4077 | HEFFELFINGER | Coshocton County, OH | Oil Property | Dec 2023 |
| 4078 | HEFFELFINGER | Matagorda County, TX | Oil & Gas Property | Aug 2024 |
| 4079 | HEFFELFINGER 519 | Armstrong County, PA | Gas Property | Dec 2023 |
| 4080 | HEFFELINGER | Ashland County, OH | Oil Property | Dec 2023 |
| 4081 | HEFFERMAN | Russell County, KS | Oil Property | Jul 2024 |
| 4082 | HEFFERN | Fayette County, PA | Gas Property | Dec 2023 |
| 4083 | HEFFERN | Allen County, KS | Gas Property | Jul 2024 |
| 4084 | HEFFERNAN | Russell County, KS | Oil Property | Jul 2024 |
| 4085 | HEFFERNAN | Atascosa County, TX | Oil & Gas Property | Aug 2024 |
| 4086 | HEFFINGTON | Faulkner County, AR | Gas Property | Jun 2024 |
| 4087 | HEFFLEFINGER, RICHARD CUMMINGS | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 4088 | HEFFNER | Jefferson County, PA | Gas Property | Dec 2023 |
| 4089 | HEFFNER | Clarion County, PA | Gas Property | Dec 2023 |
| 4090 | HEFFRON | Cowley County, KS | Oil & Gas Property | Nov 1989 |
| 4091 | HEFLEY | Wheeler County, TX | Oil & Gas Property | Aug 2024 |
| 4092 | HEFLEY | Rio Blanco County, CO | Oil & Gas Property | Aug 2024 |
| 4093 | HEFLEY | White County, AR | Gas Property | Jul 2024 |
| 4094 | HEFLEY | Wheeler County, TX | Oil & Gas Property | Aug 2024 |
| 4095 | HEFLEY | Wheeler County, TX | Oil & Gas Property | Aug 2024 |
| 4096 | HEFLEY | Hemphill County, TX | Oil & Gas Property | Aug 2024 |
| 4097 | HEFLEY 24 | Howard County, TX | Oil & Gas Property | Aug 2024 |
| 4098 | HEFLEY-FILLINGIM 39-40 M | Hemphill County, TX | Oil & Gas Property | Aug 2024 |
| 4099 | HEFLEY-PRATER 32-33 M | Hemphill County, TX | Oil & Gas Property | Aug 2024 |
| 4100 | HEFLIN | Doddridge County, WV | Gas Property | Dec 2021 |