| 5301 | CISCO SPRINGS | Grand County, UT | Oil & Gas Property | Sep 2019 |
| 5302 | CISD | Tarrant County, TX | Gas Property | Nov 2025 |
| 5303 | CISLER | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 5304 | CISNEY | Muhlenberg County, KY | Oil & Gas Property | Jun 2021 |
| 5305 | CITADEL 2-11-2H | Roosevelt County, MT | Oil & Gas Property | Nov 2025 |
| 5306 | CITATION | Culberson County, TX | Oil & Gas Property | Nov 2025 |
| 5307 | CITATION 14 | Reeves County, TX | Oil & Gas Property | Oct 2025 |
| 5308 | CITATION 1EH | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 5309 | CITATION 23-27-11 | Alfalfa County, OK | Oil & Gas Property | Oct 2025 |
| 5310 | CITATION 31 1H | Hemphill County, TX | Oil & Gas Property | Nov 2025 |
| 5311 | CITATION 57-1-39 1H | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 5312 | CITATION UNIT | Lee County, TX | Oil & Gas Property | Nov 2025 |
| 5313 | CITCARP UNIT | Tarrant County, TX | Oil & Gas Property | Nov 2025 |
| 5314 | CITGO AS STATE | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 5315 | CITGO LM STATE | Lea County, NM | Gas Property | Jan 2003 |
| 5316 | CITI | Lincoln County, OK | Oil & Gas Property | Nov 2025 |
| 5317 | CITIES | Andrews County, TX | Oil & Gas Property | Nov 2025 |
| 5318 | CITIES | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 5319 | CITIES FEDERAL | Lea County, NM | Oil & Gas Property | Nov 2011 |
| 5320 | CITIES SE | Texas County, OK | Oil & Gas Property | Oct 2025 |
| 5321 | CITIES SER | Texas County, OK | Gas Property | Oct 2025 |
| 5322 | CITIES SERV | McIntosh County, OK | Gas Property | Sep 2025 |
| 5323 | CITIES SERV | Ouachita Parish, LA | Gas Property | Nov 2024 |
| 5324 | CITIES SERV | Pottawatomie County, OK | Oil Property | Oct 2025 |
| 5325 | CITIES SERVICE | Archer County, TX | Oil & Gas Property | Nov 2025 |
| 5326 | CITIES SERVICE | Gaines County, TX | Oil & Gas Property | Nov 2025 |
| 5327 | CITIES SERVICE | Fort Bend County, TX | Oil & Gas Property | Nov 2025 |
| 5328 | CITIES SERVICE | Pecos County, TX | Oil & Gas Property | Oct 2025 |
| 5329 | CITIES SERVICE -C | Carson County, TX | Oil & Gas Property | Apr 2015 |
| 5330 | CITIES SERVICE BARRETT | Gray County, TX | Oil & Gas Property | Nov 2025 |
| 5331 | CITIES SERVICE FEE | Union Parish, LA | Gas Property | Dec 2024 |
| 5332 | CITIES SERVICE TXL | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 5333 | CITIES-REED | Howard County, TX | Oil & Gas Property | Oct 2025 |
| 5334 | CITIES-STATE | Reagan County, TX | Oil & Gas Property | Nov 2025 |
| 5335 | CITIES-UNIVERSITY | Andrews County, TX | Oil & Gas Property | Nov 2025 |
| 5336 | CITIZENS | Kern County, CA | Oil & Gas Property | Dec 2025 |
| 5337 | CITIZENS BUILDING | Kearny County, KS | Oil & Gas Property | Sep 2025 |
| 5338 | CITIZENS S | Stevens County, KS | Gas Property | Sep 2025 |
| 5339 | CITIZENS STATE | Stevens County, KS | Gas Property | Sep 2025 |
| 5340 | CITIZENS STATE BANK | Stanton County, KS | Gas Property | Sep 2025 |
| 5341 | CITO TRUST | Weld County, CO | Oil & Gas Property | Dec 2024 |
| 5342 | CITRA 28-0-6-28 | Loving County, TX | Oil & Gas Property | Nov 2025 |
| 5343 | CITRA 9&4-20-12 | Major County, OK | Oil & Gas Property | Aug 2025 |
| 5344 | CITRA FED 3773-031 | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 5345 | CITRA FED 3773-1003 3FH | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 5346 | CITRO | Greene County, PA | Gas Property | Nov 2025 |
| 5347 | CITRONELLE | Mobile County, AL | Oil & Gas Property | Jul 2025 |
| 5348 | CITRONELLE SE UNIT D | Mobile County, AL | Oil & Gas Property | Aug 2013 |
| 5349 | CITRUS | Kern County, CA | Oil & Gas Property | Nov 2025 |
| 5350 | CITRUS | Ventura County, CA | Oil & Gas Property | Dec 2025 |
| 5351 | CITY | Los Angeles County, CA | Oil & Gas Property | Oct 1986 |
| 5352 | CITY INVESTMENT CO | Liberty County, TX | Oil & Gas Property | Nov 2025 |
| 5353 | CITY NAIL | Martin County, TX | Oil & Gas Property | Nov 2025 |
| 5354 | CITY OF | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 5355 | CITY OF ABILENE | Taylor County, TX | Oil & Gas Property | Oct 2025 |
| 5356 | CITY OF ABILENE | Taylor County, TX | Oil & Gas Property | Dec 2024 |
| 5357 | CITY OF ABILENE | Taylor County, TX | Oil & Gas Property | Oct 2025 |
| 5358 | CITY OF ALLIANCE | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 5359 | CITY OF ARDMORE | Carter County, OK | Oil & Gas Property | Oct 2025 |
| 5360 | CITY OF ARLINGTON UNIT | Tarrant County, TX | Gas Property | Nov 2025 |
| 5361 | CITY OF BARBERTON | Summit County, OH | Oil & Gas Property | Dec 1994 |
| 5362 | CITY OF BRIDGEPORT | Wise County, TX | Oil & Gas Property | Nov 2025 |
| 5363 | CITY OF BROADVIEW HEIGHTS | Cuyahoga County, OH | Oil & Gas Property | Dec 2024 |
| 5364 | CITY OF BURLESON | Johnson County, TX | Gas Property | Nov 2025 |
| 5365 | CITY OF CAMBRIDGE | Guernsey County, OH | Oil & Gas Property | Dec 2024 |
| 5366 | CITY OF CANT | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 5367 | CITY OF CARLSBAD | Eddy County, NM | Oil & Gas Property | Jul 2023 |
| 5368 | CITY OF CEMENT | Caddo County, OK | Oil Property | Jul 2025 |
| 5369 | CITY OF CISCO | Eastland County, TX | Oil & Gas Property | Nov 2025 |
| 5370 | CITY OF CLEBURNE | Johnson County, TX | Gas Property | Jul 2019 |
| 5371 | CITY OF CLEVELAND | Cuyahoga County, OH | Oil & Gas Property | Dec 2024 |
| 5372 | CITY OF CLINTON | Washita County, OK | Oil & Gas Property | Nov 2025 |
| 5373 | CITY OF COFFEYV | Montgomery County, KS | Oil Property | Sep 2025 |
| 5374 | CITY OF COLDWATER 23-1 | Comanche County, KS | Oil & Gas Property | Sep 2025 |
| 5375 | CITY OF CUYAHOGA FALLS | Summit County, OH | Oil & Gas Property | Dec 2024 |
| 5376 | CITY OF DEARBORN | Oakland County, MI | Oil & Gas Property | Nov 2025 |
| 5377 | CITY OF DENTON-AIRPORT | Denton County, TX | Oil & Gas Property | Nov 2025 |
| 5378 | CITY OF DUBOIS | Clearfield County, PA | Gas Property | Dec 2024 |
| 5379 | CITY OF DUBOIS N | Clearfield County, PA | Gas Property | Dec 2024 |
| 5380 | CITY OF EASTLAND | Eastland County, TX | Oil & Gas Property | Oct 2025 |
| 5381 | CITY OF ENID | Garfield County, OK | Oil & Gas Property | Nov 2025 |
| 5382 | CITY OF EUCLID | Cuyahoga County, OH | Gas Property | Dec 2008 |
| 5383 | CITY OF EULESS | Tarrant County, TX | Gas Property | Nov 2025 |
| 5384 | CITY OF FAIRFIELD | Freestone County, TX | Oil & Gas Property | Nov 2025 |
| 5385 | CITY OF FARMINGTON | San Juan County, NM | Oil & Gas Property | Nov 2025 |
| 5386 | CITY OF FARMINGTON | San Juan County, NM | Oil & Gas Property | Nov 2025 |
| 5387 | CITY OF FORT WORTH SOUTH UNIT | Tarrant County, TX | Oil & Gas Property | Dec 2023 |
| 5388 | CITY OF FREDERI | Tillman County, OK | Oil Property | Jul 2025 |
| 5389 | CITY OF FREDONIA | Wilson County, KS | Oil Property | Jan 2000 |
| 5390 | CITY OF GARDEN CITY | Finney County, KS | Gas Property | Sep 2025 |
| 5391 | CITY OF GODLEY UNIT | Johnson County, TX | Oil & Gas Property | Nov 2025 |
| 5392 | CITY OF GONZALES | Gonzales County, TX | Oil & Gas Property | Oct 2025 |
| 5393 | CITY OF GOODLAND | Sherman County, KS | Gas Property | Sep 2025 |
| 5394 | CITY OF GUYMON | Texas County, OK | Gas Property | Oct 2025 |
| 5395 | CITY OF HUGOTON | Stevens County, KS | Gas Property | Sep 2025 |
| 5396 | CITY OF KILGORE | Gregg County, TX | Oil & Gas Property | Nov 2025 |
| 5397 | CITY OF LAUREL | Jones County, MS | Oil & Gas Property | Oct 2025 |
| 5398 | CITY OF LEHIGH FED | Coal County, OK | Oil & Gas Property | Oct 2025 |
| 5399 | CITY OF LEVELLAND | Hockley County, TX | Oil Property | Nov 2025 |
| 5400 | CITY OF LIBERAL | Seward County, KS | Oil & Gas Property | Sep 2024 |