| 5201 | CIERVO | La Salle County, TX | Oil & Gas Property | Nov 2025 |
| 5202 | CIG 2-10 | Sweetwater County, WY | Oil & Gas Property | Dec 2025 |
| 5203 | CIG 3-10 | Lincoln County, WY | Oil & Gas Property | Dec 2025 |
| 5204 | CIG FEE | Fremont County, WY | Oil & Gas Property | Dec 2025 |
| 5205 | CIGE | Uintah County, UT | Oil & Gas Property | Nov 2025 |
| 5206 | CIGE | Uintah County, UT | Oil & Gas Property | Nov 2025 |
| 5207 | CIGE | Uintah County, UT | Oil & Gas Property | Nov 2025 |
| 5208 | CILANTRO 2524-C3 | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 5209 | CIMAREX UNIVERSITY | Ward County, TX | Oil & Gas Property | Oct 2025 |
| 5210 | CIMAREX UNIVERSITY 20 | Winkler County, TX | Oil & Gas Property | Nov 2025 |
| 5211 | CIMARRON | Las Animas County, CO | Gas Property | Dec 2024 |
| 5212 | CIMARRON | Pawnee County, OK | Oil & Gas Property | Nov 2025 |
| 5213 | CIMARRON | Major County, OK | Oil & Gas Property | Oct 2025 |
| 5214 | CIMARRON | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 5215 | CIMARRON | Meade County, KS | Oil & Gas Property | Sep 2025 |
| 5216 | CIMARRON | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 5217 | CIMARRON 1 | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 5218 | CIMARRON 16 19 34 RN STATE COM | Lea County, NM | Oil & Gas Property | Nov 2025 |
| 5219 | CIMARRON 23 FEDERAL 00 | Eddy County, NM | Oil & Gas Property | Jun 2012 |
| 5220 | CIMARRON BLUFF | Meade County, KS | Oil & Gas Property | Aug 2023 |
| 5221 | CIMARRON G | Meade County, KS | Oil & Gas Property | Sep 2025 |
| 5222 | CIMARRON RIVER 16-4-12 | Logan County, OK | Oil & Gas Property | Oct 2025 |
| 5223 | CINCINNATI | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 5224 | CINCINNATUS | Fayette County, TX | Oil & Gas Property | Nov 2025 |
| 5225 | CINCO 1HH | Panola County, TX | Gas Property | Nov 2025 |
| 5226 | CINCO DE MAYO FEDERAL | Lea County, NM | Oil & Gas Property | May 1997 |
| 5227 | CINCO DIABLOS | Sandoval County, NM | Gas Property | Nov 2025 |
| 5228 | CINCO J RANCH | Gonzales County, TX | Oil & Gas Property | Nov 2025 |
| 5229 | CINCO RANCH | Gonzales County, TX | Oil & Gas Property | Nov 2025 |
| 5230 | CINCO TERRY | Crockett County, TX | Oil & Gas Property | Oct 2025 |
| 5231 | CINDA | Barber County, KS | Oil & Gas Property | Sep 2025 |
| 5232 | CINDA FLAX | Ness County, KS | Oil Property | Sep 2025 |
| 5233 | CINDA JONES | Creek County, OK | Oil Property | Sep 2013 |
| 5234 | CINDY | Latimer County, OK | Gas Property | Oct 2025 |
| 5235 | CINDY | Harrison County, TX | Oil & Gas Property | Oct 2025 |
| 5236 | CINDY | Upton County, TX | Oil & Gas Property | Nov 2025 |
| 5237 | CINDY 14-23H | Stark County, ND | Oil & Gas Property | Dec 2025 |
| 5238 | CINDY BLIKRE | Williams County, ND | Oil & Gas Property | Dec 2025 |
| 5239 | CINDY CHASEL 3-14A1 | Uintah County, UT | Oil & Gas Property | Nov 2025 |
| 5240 | CINDY KAY | Upton County, TX | Oil & Gas Property | Nov 2025 |
| 5241 | CINDY LOU 27-13N-9W | Canadian County, OK | Oil & Gas Property | Oct 2025 |
| 5242 | CINDY SUE GU 1 | Nacogdoches County, TX | Oil & Gas Property | Oct 2025 |
| 5243 | CINEREOUS FED COM | Converse County, WY | Oil & Gas Property | Dec 2025 |
| 5244 | CINGANO | Gladwin County, MI | Oil Property | Dec 2025 |
| 5245 | CINK | Grant County, OK | Oil & Gas Property | Oct 2022 |
| 5246 | CINNABAR | Lavaca County, TX | Oil & Gas Property | Nov 2025 |
| 5247 | CINNAMON | Noble County, OK | Oil & Gas Property | Jul 2022 |
| 5248 | CINNAMON | Garfield County, OK | Oil & Gas Property | Oct 2025 |
| 5249 | CINNAMON | Noble County, OK | Oil & Gas Property | Oct 2025 |
| 5250 | CINNAMON 6-64 19-7 | Elbert County, CO | Oil & Gas Property | Dec 2024 |
| 5251 | CINNAMON CREEK | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 5252 | CINNAMON CREEK | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 5253 | CINNAMON TEAL | Weld County, CO | Oil & Gas Property | Dec 2024 |
| 5254 | CINNINGER 14-32TFH | Dunn County, ND | Oil & Gas Property | Dec 2025 |
| 5255 | CINQUE | Weld County, CO | Oil & Gas Property | Sep 2013 |
| 5256 | CINTA | Yolo County, CA | Gas Property | Apr 1993 |
| 5257 | CINTRA I | Atascosa County, TX | Oil & Gas Property | Oct 2025 |
| 5258 | CIONE UNIT | Karnes County, TX | Oil & Gas Property | Nov 2025 |
| 5259 | CIPRIANO | Livingston County, NY | Gas Property | Dec 2024 |
| 5260 | CIRCE STATE | Reeves County, TX | Oil & Gas Property | Nov 2025 |
| 5261 | CIRCLE | Barber County, KS | Oil & Gas Property | Sep 2025 |
| 5262 | CIRCLE | Stanton County, KS | Oil & Gas Property | Sep 2025 |
| 5263 | CIRCLE | Barber County, KS | Oil & Gas Property | Sep 2025 |
| 5264 | CIRCLE | Graham County, KS | Oil Property | Aug 2025 |
| 5265 | CIRCLE 28 | Finney County, KS | Oil Property | Sep 2022 |
| 5266 | CIRCLE 6 1-23 | Bowman County, ND | Oil & Gas Property | Dec 2025 |
| 5267 | CIRCLE AC RANCH UNIT A DIM | Dimmit County, TX | Oil & Gas Property | Nov 2025 |
| 5268 | CIRCLE B | Duchesne County, UT | Oil & Gas Property | Nov 2025 |
| 5269 | CIRCLE B 6-66-9-0 | Weld County, CO | Oil & Gas Property | Aug 2018 |
| 5270 | CIRCLE B LAND | Garfield County, CO | Oil & Gas Property | Dec 2024 |
| 5271 | CIRCLE BAR K | Grady County, OK | Oil & Gas Property | Oct 2025 |
| 5272 | CIRCLE C | Montgomery County, KS | Oil Property | Sep 1991 |
| 5273 | CIRCLE D | Love County, OK | Oil & Gas Property | Oct 2025 |
| 5274 | CIRCLE DOT | Wheeler County, TX | Oil & Gas Property | Nov 2025 |
| 5275 | CIRCLE DOT RANCH | Hemphill County, TX | Oil & Gas Property | Nov 2025 |
| 5276 | CIRCLE F | Latimer County, OK | Gas Property | Oct 2025 |
| 5277 | CIRCLE F RANCH 1 | Latimer County, OK | Gas Property | Feb 2019 |
| 5278 | CIRCLE H | Bradford County, PA | Gas Property | Nov 2025 |
| 5279 | CIRCLE INDUSTRIES | Barber County, KS | Oil & Gas Property | Sep 2025 |
| 5280 | CIRCLE J | Magoffin County, KY | Gas Property | Mar 2005 |
| 5281 | CIRCLE M ALLOC 1H | Robertson County, TX | Oil & Gas Property | Nov 2025 |
| 5282 | CIRCLE M FARMS 2514 | Woods County, OK | Oil & Gas Property | Oct 2025 |
| 5283 | CIRCLE MAKER | Tom Green County, TX | Oil & Gas Property | Nov 2025 |
| 5284 | CIRCLE R PARTNERSHIP | Johnson County, TX | Oil & Gas Property | Oct 2024 |
| 5285 | CIRCLE RANCH | Weld County, CO | Oil & Gas Property | Oct 2018 |
| 5286 | CIRCLE S | Kingman County, KS | Oil & Gas Property | Jul 2025 |
| 5287 | CIRCLE T | Dimmit County, TX | Oil & Gas Property | Nov 2025 |
| 5288 | CIRCLE T | Payne County, OK | Oil & Gas Property | Nov 2019 |
| 5289 | CIRCLE W RANCH 1 | Parker County, TX | Gas Property | Nov 2025 |
| 5290 | CIRCLE Z BRA | Bradford County, PA | Gas Property | Mar 2025 |
| 5291 | CIRCLE-V | Okmulgee County, OK | Oil & Gas Property | Oct 2022 |
| 5292 | CIRCOSTA | Monroe County, OH | Gas Property | Sep 2025 |
| 5293 | CIRCUS CIRCUS | Morris County, TX | Oil & Gas Property | Nov 2025 |
| 5294 | CIRQUE | Sublette County, WY | Oil & Gas Property | Dec 2025 |
| 5295 | CIRRUS 149-94-33D-28H | McKenzie County, ND | Oil & Gas Property | Dec 2025 |
| 5296 | CISCO | Grand County, UT | Oil & Gas Property | Dec 2022 |
| 5297 | CISCO | San Juan County, NM | Gas Property | Nov 2025 |
| 5298 | CISCO | Haskell County, OK | Gas Property | Oct 2025 |
| 5299 | CISCO 20 | McKinley County, NM | Oil Property | Mar 2022 |
| 5300 | CISCO FED | Grand County, UT | Oil & Gas Property | Oct 2025 |