| 4301 | MCCORMICK | Weld County, CO | Oil & Gas Property | Feb 2023 |
| 4302 | MCCORMICK | Cheyenne County, CO | Oil & Gas Property | May 2026 |
| 4303 | MCCORMICK | Tyler County, WV | Oil & Gas Property | Dec 2021 |
| 4304 | MCCORMICK | Wyoming County, NY | Gas Property | Dec 2025 |
| 4305 | MCCORMICK | Noble County, OK | Oil Property | Feb 2024 |
| 4306 | MCCORMICK | Steuben County, NY | Oil & Gas Property | Dec 2025 |
| 4307 | MCCORMICK | Kearny County, KS | Gas Property | Apr 2026 |
| 4308 | MCCORMICK 00 | Indiana County, PA | Gas Property | Dec 2025 |
| 4309 | MCCORMICK BIDDLE | Hughes County, OK | Gas Property | Oct 2020 |
| 4310 | MCCORMICK, H J | Daviess County, KY | Oil Property | Aug 2024 |
| 4311 | MCCORMICK, N | McDowell County, WV | Gas Property | Dec 2021 |
| 4312 | MCCORN | McClain County, OK | Oil & Gas Property | Apr 2026 |
| 4313 | MCCORN | McClain County, OK | Oil & Gas Property | Apr 2026 |
| 4314 | MCCORT | Belmont County, OH | Oil & Gas Property | Mar 2026 |
| 4315 | MCCOWAN | Kern County, CA | Oil & Gas Property | Jun 2026 |
| 4316 | MCCOWAN | Hughes County, OK | Oil Property | Jan 2020 |
| 4317 | MCCOWAN 1 | Harrison County, TX | Oil & Gas Property | May 2026 |
| 4318 | MCCOWAN UNIT | Lee County, TX | Oil & Gas Property | May 2026 |
| 4319 | MCCOWN | Shackelford County, TX | Oil & Gas Property | Nov 2000 |
| 4320 | MCCOY | Roger Mills County, OK | Oil & Gas Property | Jan 2026 |
| 4321 | MCCOY | Hughes County, OK | Oil & Gas Property | Jun 2022 |
| 4322 | MCCOY | Liberty County, TX | Oil & Gas Property | May 2026 |
| 4323 | MCCOY | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 4324 | MCCOY | Wayne County, OH | Oil & Gas Property | Dec 2025 |
| 4325 | MCCOY | Barbour County, WV | Gas Property | Dec 2021 |
| 4326 | MCCOY | Stonewall County, TX | Oil & Gas Property | May 2026 |
| 4327 | MCCOY | Roberts County, TX | Oil & Gas Property | May 2026 |
| 4328 | MCCOY | Haskell County, KS | Gas Property | Mar 2026 |
| 4329 | MCCOY | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 4330 | MCCOY | Lee County, TX | Oil & Gas Property | May 2026 |
| 4331 | MCCOY | Weld County, CO | Oil & Gas Property | Nov 2021 |
| 4332 | MCCOY | Tulsa County, OK | Oil & Gas Property | Nov 2009 |
| 4333 | MCCOY | Shackelford County, TX | Oil & Gas Property | May 2026 |
| 4334 | MCCOY | Logan County, AR | Gas Property | May 2024 |
| 4335 | MCCOY | Calhoun County, WV | Gas Property | Dec 2021 |
| 4336 | MCCOY | Conway County, AR | Gas Property | Jul 2024 |
| 4337 | MCCOY | Eastland County, TX | Oil & Gas Property | Dec 2023 |
| 4338 | MCCOY | Caddo Parish, LA | Oil Property | Oct 2024 |
| 4339 | MCCOY | Williams County, ND | Oil & Gas Property | May 2026 |
| 4340 | MCCOY | Seward County, KS | Oil & Gas Property | Apr 2015 |
| 4341 | MCCOY | Lincoln County, WV | Gas Property | Dec 2021 |
| 4342 | MCCOY | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 4343 | MCCOY | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 4344 | MCCOY | Finney County, KS | Gas Property | Apr 2026 |
| 4345 | MCCOY | Hughes County, OK | Gas Property | Jun 2020 |
| 4346 | MCCOY | Wheeler County, TX | Oil & Gas Property | May 2026 |
| 4347 | MCCOY | Kingman County, KS | Oil & Gas Property | Dec 2002 |
| 4348 | MCCOY | Ness County, KS | Oil Property | Apr 2026 |
| 4349 | MCCOY | Haskell County, KS | Oil & Gas Property | Apr 2026 |
| 4350 | MCCOY | Haskell County, KS | Gas Property | Apr 2026 |
| 4351 | MCCOY | Haskell County, KS | Oil & Gas Property | Apr 2026 |
| 4352 | MCCOY | Wayne County, MS | Oil & Gas Property | Aug 2005 |
| 4353 | MCCOY | Nueces County, TX | Oil & Gas Property | Jun 2008 |
| 4354 | MCCOY | Clarion County, PA | Oil & Gas Property | Dec 2025 |
| 4355 | MCCOY | Okfuskee County, OK | Oil & Gas Property | Apr 2026 |
| 4356 | MCCOY | Marion County, KS | Oil Property | May 2009 |
| 4357 | MCCOY | Carson County, TX | Oil & Gas Property | Feb 2026 |
| 4358 | MCCOY | Franklin County, KS | Oil Property | Apr 2026 |
| 4359 | MCCOY | Montague County, TX | Oil & Gas Property | Jun 2022 |
| 4360 | MCCOY 'B' | Grant County, KS | Gas Property | Apr 2026 |
| 4361 | MCCOY 17-11-4 | Jefferson County, OH | Oil & Gas Property | Mar 2026 |
| 4362 | MCCOY 36 1 | Beaver County, OK | Oil & Gas Property | Apr 2026 |
| 4363 | MCCOY 44 | McKenzie County, ND | Oil & Gas Property | May 2026 |
| 4364 | MCCOY 44 | McKenzie County, ND | Oil & Gas Property | May 2026 |
| 4365 | MCCOY BROS LBR CO | De Soto Parish, LA | Gas Property | Dec 2024 |
| 4366 | MCCOY EGBERT | Karnes County, TX | Oil & Gas Property | May 2026 |
| 4367 | MCCOY GAS | San Juan County, NM | Oil & Gas Property | May 2026 |
| 4368 | MCCOY GAS COM | San Juan County, NM | Oil & Gas Property | May 2026 |
| 4369 | MCCOY HOLLIS | Taylor County, TX | Oil & Gas Property | Mar 2026 |
| 4370 | MCCOY REMME RANCH | Pecos County, TX | Oil & Gas Property | May 2026 |
| 4371 | MCCOY SMALL | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 4372 | MCCOY STATE | Eddy County, NM | Oil & Gas Property | May 2026 |
| 4373 | MCCOY UNIT | Live Oak County, TX | Oil & Gas Property | May 2026 |
| 4374 | MCCOY UNIT | Karnes County, TX | Oil & Gas Property | May 2026 |
| 4375 | MCCOY VIRGINIA | Neosho County, KS | Oil & Gas Property | Apr 2026 |
| 4376 | MCCOY W | Muskingum County, OH | Oil & Gas Property | Dec 1995 |
| 4377 | MCCOY, DONALD | Tyler County, WV | Oil & Gas Property | Dec 2021 |
| 4378 | MCCOY, DONALD & DELORES | Tyler County, WV | Oil & Gas Property | Dec 2021 |
| 4379 | MCCOY, FRED | Warren County, KY | Oil Property | Nov 2024 |
| 4380 | MCCOY, JESS | Cumberland County, KY | Oil Property | Dec 2009 |
| 4381 | MCCOY, KENNETH 08-15 | Conway County, AR | Gas Property | Jul 2024 |
| 4382 | MCCOY, SHIRLEY 08-15 | Conway County, AR | Gas Property | Jul 2024 |
| 4383 | MCCOY, WETZEL & MELVIN BELKNAP | Braxton County, WV | Gas Property | Dec 2020 |
| 4384 | MCCOY, WILLIAM | Martin County, KY | Oil & Gas Property | Dec 2024 |
| 4385 | MCCOY-EGBERT-CARTER UNIT SA1 | Karnes County, TX | Oil & Gas Property | May 2026 |
| 4386 | MCCOY-HAMILTON UNIT | Live Oak County, TX | Oil & Gas Property | May 2026 |
| 4387 | MCCOY-RAFTERS | Live Oak County, TX | Oil & Gas Property | May 2026 |
| 4388 | MCCRABB | Anderson County, KS | Oil Property | Apr 2026 |
| 4389 | MCCRABB RANCH | Dewitt County, TX | Oil & Gas Property | Feb 2024 |
| 4390 | MCCRACKEN | Roger Mills County, OK | Oil & Gas Property | Apr 2026 |
| 4391 | MCCRACKEN | San Juan County, UT | Oil Property | Mar 1985 |
| 4392 | MCCRACKEN | Clearfield County, PA | Gas Property | Dec 2025 |
| 4393 | MCCRACKEN | Barber County, KS | Gas Property | Apr 2026 |
| 4394 | MCCRACKEN | Pondera County, MT | Gas Property | Oct 2024 |
| 4395 | MCCRACKEN | Collingsworth County, TX | Gas Property | May 2026 |
| 4396 | MCCRACKEN | Licking County, OH | Oil & Gas Property | Dec 1999 |
| 4397 | MCCRACKEN | Mahoning County, OH | Oil & Gas Property | Dec 2025 |
| 4398 | MCCRACKEN | Clay County, WV | Oil & Gas Property | Dec 2021 |
| 4399 | MCCRACKEN | Gray County, TX | Gas Property | May 2026 |
| 4400 | MCCRACKEN | Young County, TX | Oil & Gas Property | May 2026 |