| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 128301 | U. OF C | Kern County, CA | Oil & Gas Property | Dec 2024 |
| 128302 | U. S. GOVER | Gove County, KS | Oil Property | Nov 2024 |
| 128303 | U. S. GOVERNMENT | Morton County, KS | Gas Property | Dec 2024 |
| 128304 | U. S. GOVERNMENT | Trego County, KS | Oil Property | Dec 2024 |
| 128305 | U.C. REGENTS | Yolo County, CA | Gas Property | Dec 1992 |
| 128306 | U.C.B. 0 | Santa Barbara County, CA | Oil & Gas Property | May 1998 |
| 128307 | U.C.L.I | Nueces County, TX | Oil & Gas Property | Jan 2025 |
| 128308 | U.P. UNIT | Los Angeles County, CA | Oil & Gas Property | May 2021 |
| 128309 | U.R.C. 23 | Glasscock County, TX | Oil & Gas Property | Jan 2025 |
| 128310 | U.S ARMY CORP | Lewis County, WV | Oil & Gas Property | Dec 2021 |
| 128311 | U.S. 15 | Blaine County, MT | Gas Property | Feb 2025 |
| 128312 | U.S. 19-1 | Chouteau County, MT | Gas Property | Feb 2025 |
| 128313 | U.S. 26-1 | Blaine County, MT | Gas Property | Feb 2025 |
| 128314 | U.S. 27-1 | Blaine County, MT | Gas Property | Feb 2025 |
| 128315 | U.S. 29-1 | Blaine County, MT | Gas Property | Jul 2001 |
| 128316 | U.S. 33 | Chouteau County, MT | Gas Property | Feb 2025 |
| 128317 | U.S. ARMY CORP OF ENG | Wyoming County, WV | Gas Property | Dec 2021 |
| 128318 | U.S. ARMY CORP OF ENG. I. N. BROWN | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 128319 | U.S. ARMY CORP. OF ENG | Lewis County, WV | Oil & Gas Property | Dec 2015 |
| 128320 | U.S. DEPT. OF INTERIOR | Lewis County, WV | Gas Property | Dec 2021 |
| 128321 | U.S. PIPE & FOUNDRY | Tuscaloosa County, AL | Gas Property | Dec 2024 |
| 128322 | U.S. PIPE & FOUNDRY | Jefferson County, AL | Gas Property | Jan 2009 |
| 128323 | U.S. PIPE & FOUNDRY #1 | Tuscaloosa County, AL | Gas Property | Jan 2017 |
| 128324 | U.S. STEEL | Walker County, AL | Gas Property | Feb 2025 |
| 128325 | U.S. STEEL | Jefferson County, AL | Gas Property | Feb 2025 |
| 128326 | U.S. STEEL | Shelby County, AL | Gas Property | Dec 2000 |
| 128327 | U.S. STEEL | Wyoming County, WV | Gas Property | Oct 2005 |
| 128328 | U.S. STEEL | Mingo County, WV | Gas Property | Dec 2021 |
| 128329 | U.S. STEEL | Fayette County, AL | Oil & Gas Property | Feb 2025 |
| 128330 | U.S. STEEL 3 | Tuscaloosa County, AL | Gas Property | Dec 2024 |
| 128331 | U.S. STEEL MINING CO | McDowell County, WV | Gas Property | Jun 1999 |
| 128332 | U.S. STEEL MINING CO | Wyoming County, WV | Gas Property | Dec 2021 |
| 128333 | U.S.-DIR 1 | Blaine County, MT | Gas Property | Feb 2025 |
| 128334 | U.S.A. 1 | Bryan County, OK | Oil & Gas Property | Jan 2025 |
| 128335 | U.S.A. 1 | Hocking County, OH | Oil & Gas Property | Dec 2023 |
| 128336 | U.S.A. 1 | Kern County, CA | Oil Property | Dec 2024 |
| 128337 | U.S.A. 2 | Kern County, CA | Oil Property | Dec 2024 |
| 128338 | U.S.A. 5 | Kern County, CA | Oil Property | Aug 2011 |
| 128339 | U.S.A. GAS UNIT | Zapata County, TX | Oil & Gas Property | Mar 2024 |
| 128340 | U.S.A. LB | Nacogdoches County, TX | Oil & Gas Property | Jan 2025 |
| 128341 | U.S.A.-GUERRA B GAS UNIT | Starr County, TX | Oil & Gas Property | Jan 2025 |
| 128342 | U.S.A.3 | Franklin County, MS | Oil & Gas Property | Jan 2025 |
| 128343 | U.S.ARMY CORP | Wyoming County, WV | Gas Property | Dec 2021 |
| 128344 | U.S.ARMY CORP OF ENG | Wayne County, WV | Gas Property | Dec 2021 |
| 128345 | U.S.F.S | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 128346 | U.S.F.S | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 128347 | U.S.FISH&WILDLIFE S | Pleasants County, WV | Oil & Gas Property | Dec 2020 |
| 128348 | U.S.L. 1 | Kern County, CA | Oil Property | Dec 2024 |
| 128349 | U.S.L. 1 | Kern County, CA | Oil Property | Nov 2021 |
| 128350 | U.S.L. 2 | Kern County, CA | Oil Property | Dec 2024 |
| 128351 | U.S.L. 2 | Kern County, CA | Oil Property | Dec 2024 |
| 128352 | U.S.L. 3 | Kern County, CA | Oil Property | Nov 2021 |
| 128353 | U.S.L. 3 | Kern County, CA | Oil Property | Dec 2024 |
| 128354 | U.S.L. 4 | Kern County, CA | Oil Property | Nov 2021 |
| 128355 | U.S.L. 4 | Kern County, CA | Oil Property | Dec 2024 |
| 128356 | U.S.L. 5 | Kern County, CA | Oil Property | Dec 2024 |
| 128357 | U.S.L. 6 | Kern County, CA | Oil Property | Dec 2024 |
| 128358 | U.S.L. 7 | Kern County, CA | Oil Property | Dec 2024 |
| 128359 | U.S.L. 8 | Kern County, CA | Oil & Gas Property | Dec 2024 |
| 128360 | U.S.STEEL MINING | Wyoming County, WV | Gas Property | Dec 2021 |
| 128361 | U.S.X. CORP | Jefferson County, AL | Gas Property | Aug 1990 |
| 128362 | U.S.X.-TAURUS-88-18-06 | Jefferson County, AL | Gas Property | Feb 2025 |
| 128363 | U.T. 3064 A | Irion County, TX | Oil & Gas Property | Jan 2025 |
| 128364 | U.V.I. FEDERAL 3-33 | Billings County, ND | Oil & Gas Property | Feb 2025 |
| 128365 | UA 88 | Jefferson County, AL | Gas Property | Mar 2022 |
| 128366 | UA-04-19-07-02 | Jefferson County, AL | Gas Property | Feb 2025 |
| 128367 | UA-TAURUS | Jefferson County, AL | Gas Property | Feb 2025 |
| 128368 | UB 13 | Andrews County, TX | Oil & Gas Property | Jan 2025 |
| 128369 | UBER | Indiana County, PA | Gas Property | Dec 2024 |
| 128370 | UBERNOSKY | Burleson County, TX | Oil & Gas Property | Dec 2024 |
| 128371 | UBERT | Ellis County, KS | Oil Property | Dec 2024 |
| 128372 | UC MILES | Clarion County, PA | Gas Property | Dec 2024 |
| 128373 | UCBH WW FEDERAL | Eddy County, NM | Oil & Gas Property | Oct 2019 |
| 128374 | UCKER | Hocking County, OH | Oil & Gas Property | Dec 2022 |
| 128375 | UCLI | Renville County, ND | Oil Property | Aug 2020 |
| 128376 | UCLI | Petroleum County, MT | Oil Property | Feb 2025 |
| 128377 | UCLI-SISK | Bottineau County, ND | Oil & Gas Property | Feb 2003 |
| 128378 | UCLI-STRATTON | Bottineau County, ND | Oil & Gas Property | Feb 2025 |
| 128379 | UCO 1-25 | Oklahoma County, OK | Oil & Gas Property | Feb 2025 |
| 128380 | UCOLO | San Juan County, UT | Oil & Gas Property | Jul 2024 |
| 128381 | UCROSS CS FED | Campbell County, WY | Gas Property | Oct 2014 |
| 128382 | UDECK | Carroll County, OH | Oil & Gas Property | Dec 2023 |
| 128383 | UDF 50 | Kern County, CA | Oil & Gas Property | Oct 1987 |
| 128384 | UDOT 2-1C5 | Duchesne County, UT | Oil & Gas Property | Feb 2025 |
| 128385 | UEHLIN | Decatur County, KS | Oil Property | Dec 2024 |
| 128386 | UEHLING | Hodgeman County, KS | Oil Property | Nov 2024 |
| 128387 | UEHLING | Ness County, KS | Oil Property | Dec 2024 |
| 128388 | UEHLING | Ness County, KS | Oil Property | Dec 2024 |
| 128389 | UGLIUZZA 05 006 0 | Bradford County, PA | Gas Property | Feb 2025 |
| 128390 | UGLY | Ward County, TX | Oil & Gas Property | Jan 2025 |
| 128391 | UGLY STIK STATE | Eddy County, NM | Oil & Gas Property | Apr 2010 |
| 128392 | UHL 1 | Comanche County, KS | Oil Property | Dec 2024 |
| 128393 | UHL JACOB | Holmes County, OH | Oil Property | Dec 2012 |
| 128394 | UHL RICHARD | Holmes County, OH | Oil & Gas Property | Dec 2019 |
| 128395 | UHL WELDON | Holmes County, OH | Oil Property | Dec 2020 |
| 128396 | UHLAND | Wichita County, KS | Oil Property | Dec 2024 |
| 128397 | UHLENHAKE | Kingfisher County, OK | Oil & Gas Property | Jul 2022 |
| 128398 | UHLMAN 1-7H | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 128399 | UHLMAN FEDERAL | McKenzie County, ND | Oil & Gas Property | Feb 2025 |
| 128400 | UHLS | Chautauqua County, KS | Oil Property | Jan 1992 |