| 4101 | PIRKO | Mahoning County, OH | Oil & Gas Property | Dec 2025 |
| 4102 | PIRL SOUTH U | Monroe County, OH | Gas Property | Mar 2026 |
| 4103 | PIROTTE | Rooks County, KS | Oil Property | Mar 2026 |
| 4104 | PIRTLAW PARTNERS LTD | Routt County, CO | Oil & Gas Property | Feb 2015 |
| 4105 | PIRTLE | Runnels County, TX | Oil & Gas Property | Apr 2026 |
| 4106 | PIRTLE | Creek County, OK | Oil & Gas Property | Mar 2024 |
| 4107 | PIRTLE GAS UNIT | Grant County, KS | Gas Property | Mar 2026 |
| 4108 | PISARRA | Washington County, OK | Oil & Gas Property | Nov 2025 |
| 4109 | PISCES | Converse County, WY | Oil & Gas Property | Apr 2026 |
| 4110 | PISEL | McPherson County, KS | Oil Property | Mar 2026 |
| 4111 | PISTACHE | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 4112 | PISTOL | Coal County, OK | Gas Property | Apr 2026 |
| 4113 | PISTOL 2 | Loving County, TX | Oil & Gas Property | Apr 2026 |
| 4114 | PISTOL 21801 | Loving County, TX | Oil & Gas Property | Apr 2026 |
| 4115 | PISTOL 24 | Loving County, TX | Oil & Gas Property | Apr 2026 |
| 4116 | PISTOL C18-24 1H | Reeves County, TX | Oil & Gas Property | Apr 2026 |
| 4117 | PISTOL LEBLUE | Throckmorton County, TX | Oil Property | Mar 2026 |
| 4118 | PISTOL PETE 21-56-1 | Loving County, TX | Oil & Gas Property | Mar 2026 |
| 4119 | PISTOL RIDGE | Forrest County, MS | Oil & Gas Property | Dec 1979 |
| 4120 | PISTOLERO 15 FEDERAL | Lea County, NM | Oil & Gas Property | May 2026 |
| 4121 | PISTON HONDA | Greene County, PA | Gas Property | Apr 2026 |
| 4122 | PISULA 00 | Westmoreland County, PA | Gas Property | Dec 2025 |
| 4123 | PITA | Brooks County, TX | Oil & Gas Property | Apr 2026 |
| 4124 | PITCAIRN-MONROEVILLE SP | Allegheny County, PA | Gas Property | Dec 2025 |
| 4125 | PITCH | Haskell County, OK | Gas Property | Apr 2026 |
| 4126 | PITCHBLENDE | Lea County, NM | Oil & Gas Property | May 2026 |
| 4127 | PITCHER | Hutchinson County, TX | Oil & Gas Property | Mar 2024 |
| 4128 | PITCHER | Neosho County, KS | Gas Property | Mar 2026 |
| 4129 | PITCHFORD | Allen County, KY | Oil & Gas Property | Nov 2023 |
| 4130 | PITCHFORK | Lea County, NM | Oil & Gas Property | Aug 2017 |
| 4131 | PITCHFORK | King County, TX | Oil & Gas Property | Apr 2026 |
| 4132 | PITCHFORK | Park County, WY | Oil & Gas Property | May 2026 |
| 4133 | PITCHFORK | Dickens County, TX | Oil & Gas Property | Apr 2026 |
| 4134 | PITCHFORK BALT WATERFLOOD UNIT | King County, TX | Oil & Gas Property | Apr 2026 |
| 4135 | PITCHFORK LAND & CATTLE CO | Dickens County, TX | Oil & Gas Property | Apr 2026 |
| 4136 | PITCHFORK LAND & CATTLE CO | Dickens County, TX | Oil & Gas Property | Apr 2026 |
| 4137 | PITCHFORK-TOREADOR | Dickens County, TX | Oil Property | Apr 2026 |
| 4138 | PITCOCK CATTLE CO | Brown County, TX | Oil & Gas Property | Apr 2026 |
| 4139 | PITKIN | Erie County, NY | Gas Property | Dec 2025 |
| 4140 | PITMAN | Montague County, TX | Oil Property | Apr 2026 |
| 4141 | PITMAN | Garfield County, CO | Oil & Gas Property | May 2026 |
| 4142 | PITMAN | Dawson County, TX | Oil & Gas Property | Apr 2026 |
| 4143 | PITMAN UNIT | Dimmit County, TX | Oil & Gas Property | Apr 2026 |
| 4144 | PITNER J. J | Rusk County, TX | Oil & Gas Property | Apr 2026 |
| 4145 | PITSTOP 148-93-04A-09H | Dunn County, ND | Oil & Gas Property | May 2026 |
| 4146 | PITT COAL ( | Washington County, PA | Gas Property | Dec 2024 |
| 4147 | PITT LEASE 29 | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 4148 | PITTAM POND | San Juan County, NM | Oil & Gas Property | Aug 2009 |
| 4149 | PITTARD | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 4150 | PITTARD BEND ARCH | Coleman County, TX | Oil & Gas Property | Apr 2026 |
| 4151 | PITTARD-CARPENTER | Wise County, TX | Gas Property | Apr 2026 |
| 4152 | PITTAVINO UNIT | Westmoreland County, PA | Gas Property | Dec 2025 |
| 4153 | PITTCOCK | Stonewall County, TX | Oil & Gas Property | Sep 2023 |
| 4154 | PITTCOCK | Stonewall County, TX | Oil & Gas Property | Mar 2026 |
| 4155 | PITTCOCK TANNEHILL UNIT | Stonewall County, TX | Oil Property | Sep 2019 |
| 4156 | PITTENGER | Ness County, KS | Oil Property | Jan 2026 |
| 4157 | PITTMAN | Rooks County, KS | Oil Property | Mar 2026 |
| 4158 | PITTMAN | Monroe County, OH | Gas Property | Mar 2026 |
| 4159 | PITTMAN | Wood County, TX | Oil & Gas Property | Apr 2026 |
| 4160 | PITTMAN | Major County, OK | Oil & Gas Property | May 2026 |
| 4161 | PITTMAN | Nowata County, OK | Oil & Gas Property | Sep 2023 |
| 4162 | PITTMAN | Hansford County, TX | Oil & Gas Property | Apr 2026 |
| 4163 | PITTMAN | Campbell County, WY | Gas Property | Jun 2003 |
| 4164 | PITTMAN | Walthall County, MS | Oil & Gas Property | Apr 2026 |
| 4165 | PITTMAN | Beaver County, OK | Oil & Gas Property | Apr 2026 |
| 4166 | PITTMAN | Campbell County, WY | Gas Property | Oct 2001 |
| 4167 | PITTMAN | Shackelford County, TX | Oil & Gas Property | Apr 2026 |
| 4168 | PITTMAN | Rooks County, KS | Oil Property | Feb 2026 |
| 4169 | PITTMAN | Ellis County, OK | Oil & Gas Property | Feb 2022 |
| 4170 | PITTMAN | Grady County, OK | Oil & Gas Property | Jul 2016 |
| 4171 | PITTMAN | Portage County, OH | Oil & Gas Property | Dec 2025 |
| 4172 | PITTMAN 1 | Moore County, TX | Gas Property | Apr 2026 |
| 4173 | PITTMAN 1 | Seward County, KS | Oil & Gas Property | Mar 2026 |
| 4174 | PITTMAN, KATE | Muhlenberg County, KY | Oil Property | Dec 2012 |
| 4175 | PITTO | Solano County, CA | Oil & Gas Property | Apr 1997 |
| 4176 | PITTS | Dawson County, TX | Oil & Gas Property | Apr 2026 |
| 4177 | PITTS | Hutchinson County, TX | Oil & Gas Property | Apr 2026 |
| 4178 | PITTS | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 4179 | PITTS | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 4180 | PITTS | Chautauqua County, KS | Oil Property | Mar 2026 |
| 4181 | PITTS | McPherson County, KS | Oil Property | Mar 2026 |
| 4182 | PITTS | Caddo Parish, LA | Oil & Gas Property | Nov 2024 |
| 4183 | PITTS | Carter County, OK | Oil Property | Mar 2026 |
| 4184 | PITTS | Harrison County, TX | Oil & Gas Property | Apr 2026 |
| 4185 | PITTS | Wise County, TX | Oil & Gas Property | Apr 2026 |
| 4186 | PITTS 22-14-4 | Columbiana County, OH | Oil & Gas Property | Mar 2026 |
| 4187 | PITTS A | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 4188 | PITTS A UNIT 1 | Panola County, TX | Oil & Gas Property | Apr 2026 |
| 4189 | PITTS BRO | Brown County, TX | Oil & Gas Property | Mar 2026 |
| 4190 | PITTS CHARLES | Johnson County, TX | Gas Property | Apr 2020 |
| 4191 | PITTS, ERMA M | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 4192 | PITTS, GEORGE | Estill County, KY | Oil Property | Dec 2021 |
| 4193 | PITTS, J | Floyd County, KY | Gas Property | Dec 2024 |
| 4194 | PITTS, S | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 4195 | PITTS-MURDOCK | Eastland County, TX | Oil & Gas Property | Apr 2026 |
| 4196 | PITTS-WINDER | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 4197 | PITTSBURG | Pittsburg County, OK | Gas Property | Apr 2026 |
| 4198 | PITTSBURG | Camp County, TX | Oil & Gas Property | Feb 2026 |
| 4199 | PITTSBURG & MIDWAY COAL MINING | Hopkins County, KY | Oil & Gas Property | Dec 2023 |
| 4200 | PITTSBURGH | McKenzie County, ND | Oil & Gas Property | May 2026 |