| 104201 | ROBINSON PETROLEUM | Wirt County, WV | Oil & Gas Property | Dec 2021 |
| 104202 | ROBINSON R | Crook County, WY | Oil Property | Oct 2024 |
| 104203 | ROBINSON TRUST | Woodward County, OK | Oil & Gas Property | Sep 2024 |
| 104204 | ROBINSON UNIT | Canadian County, OK | Oil & Gas Property | Aug 2024 |
| 104205 | ROBINSON UNIT | Eddy County, NM | Oil & Gas Property | Dec 1995 |
| 104206 | ROBINSON UNIT | Garza County, TX | Oil & Gas Property | Aug 2024 |
| 104207 | ROBINSON, ALLEN H | Marion County, WV | Gas Property | Dec 2021 |
| 104208 | ROBINSON, C | Harrison County, WV | Gas Property | Dec 2021 |
| 104209 | ROBINSON, C A | Union County, KY | Oil Property | Dec 2022 |
| 104210 | ROBINSON, FERN V | Limestone County, TX | Oil & Gas Property | Aug 2024 |
| 104211 | ROBINSON, J | Liberty County, TX | Oil & Gas Property | Aug 2024 |
| 104212 | ROBINSON, J. A | Atascosa County, TX | Oil & Gas Property | Aug 2024 |
| 104213 | ROBINSON, JOHN W | Wise County, TX | Oil & Gas Property | Aug 2024 |
| 104214 | ROBINSON, KENDALL | Lee County, KY | Oil Property | Dec 2021 |
| 104215 | ROBINSON, RICHARD | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 104216 | ROBINSON, T. P | Schleicher County, TX | Oil & Gas Property | Jul 2024 |
| 104217 | ROBINSON, WALTER F | Neosho County, KS | Gas Property | Jul 2024 |
| 104218 | ROBINSON-DOBSON-WETZ | Scurry County, TX | Oil & Gas Property | Feb 2022 |
| 104219 | ROBINSON-FED | Blaine County, MT | Gas Property | Sep 2024 |
| 104220 | ROBINSON-MONIZ UNIT | Johnson County, TX | Gas Property | Aug 2024 |
| 104221 | ROBINSON-TERRY | Leon County, TX | Oil & Gas Property | Aug 2024 |
| 104222 | ROBINSON/FERRELL | Live Oak County, TX | Oil & Gas Property | Aug 2024 |
| 104223 | ROBIRA | Acadia Parish, LA | Oil & Gas Property | May 2024 |
| 104224 | ROBISON | Butler County, KS | Oil Property | Jul 2024 |
| 104225 | ROBISON | Butler County, KS | Oil Property | Jul 2024 |
| 104226 | ROBISON | Payne County, OK | Oil & Gas Property | Aug 2024 |
| 104227 | ROBISON | Woodson County, KS | Oil Property | Jul 2024 |
| 104228 | ROBISON | Blaine County, OK | Oil & Gas Property | Aug 2024 |
| 104229 | ROBISON | Hughes County, OK | Oil & Gas Property | Aug 2017 |
| 104230 | ROBISON | Dewey County, OK | Oil & Gas Property | Aug 2024 |
| 104231 | ROBISON | Kingfisher County, OK | Oil & Gas Property | Jul 2021 |
| 104232 | ROBISON | Scurry County, TX | Oil & Gas Property | Aug 2024 |
| 104233 | ROBISON 1 | Blaine County, OK | Oil & Gas Property | Sep 2024 |
| 104234 | ROBISON 1-22HB | Roger Mills County, OK | Oil & Gas Property | Aug 2024 |
| 104235 | ROBISON J. H | Dawson County, TX | Oil & Gas Property | Aug 2024 |
| 104236 | ROBISON P. T | Crockett County, TX | Oil & Gas Property | Aug 2024 |
| 104237 | ROBISON, STEVE ET AL ROBISON/ROSE | Muhlenberg County, KY | Oil Property | Dec 2021 |
| 104238 | ROBL | Barton County, KS | Oil Property | Jul 2024 |
| 104239 | ROBL | Barton County, KS | Oil Property | Jun 2024 |
| 104240 | ROBLES S. C | Wilson County, TX | Oil & Gas Property | Aug 2024 |
| 104241 | ROBSON | Seneca County, NY | Gas Property | Dec 2023 |
| 104242 | ROBSON & PRITCHARD | Kanawha County, WV | Gas Property | Dec 2021 |
| 104243 | ROBSON RANCH | Denton County, TX | Oil & Gas Property | Aug 2024 |
| 104244 | ROBTANN | Nolan County, TX | Oil & Gas Property | Aug 2024 |
| 104245 | ROBUCK | Caldwell County, TX | Oil & Gas Property | Aug 2024 |
| 104246 | ROBY | Greenwood County, KS | Oil Property | Jul 2024 |
| 104247 | ROBY GROSE | Jefferson County, PA | Oil & Gas Property | Dec 2023 |
| 104248 | ROBY, MARION W-1 | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 104249 | ROBY, RANDALL | Daviess County, KY | Oil Property | Dec 2020 |
| 104250 | ROBYN | Milam County, TX | Oil & Gas Property | Aug 2024 |
| 104251 | ROBYN | Seminole County, OK | Oil & Gas Property | Sep 2024 |
| 104252 | ROBYN LEE | Dawson County, TX | Oil & Gas Property | Sep 2024 |
| 104253 | ROC-KCL G | Kern County, CA | Oil & Gas Property | Sep 2024 |
| 104254 | ROCA 34-159 UNIT | Ward County, TX | Oil & Gas Property | Aug 2024 |
| 104255 | ROCA UNIT 7 | Ward County, TX | Oil & Gas Property | Aug 2024 |
| 104256 | ROCAZOLLER STATE 54-1-12 LOV | Loving County, TX | Oil & Gas Property | Jul 2024 |
| 104257 | ROCHAMP | Leon County, TX | Oil & Gas Property | Jul 2024 |
| 104258 | ROCHE | Refugio County, TX | Oil & Gas Property | Aug 2024 |
| 104259 | ROCHE FEDERAL | Eddy County, NM | Oil & Gas Property | Aug 2024 |
| 104260 | ROCHE LUCY | Frio County, TX | Oil & Gas Property | Jun 2021 |
| 104261 | ROCHELLE | Lavaca County, TX | Oil & Gas Property | Aug 2024 |
| 104262 | ROCHELLE 1 | Converse County, WY | Oil & Gas Property | Sep 2024 |
| 104263 | ROCHELLE FULLER | De Soto Parish, LA | Oil & Gas Property | May 2006 |
| 104264 | ROCHELLE USA 21-17TFH | Mountrail County, ND | Oil & Gas Property | Sep 2024 |
| 104265 | ROCHESTER | McKenzie County, ND | Oil & Gas Property | Sep 2024 |
| 104266 | ROCHESTER | Caldwell County, TX | Oil & Gas Property | Aug 2024 |
| 104267 | ROCHESTER & PGH | Clearfield County, PA | Gas Property | Dec 2023 |
| 104268 | ROCHESTER & PGH C | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 104269 | ROCHESTER & PGH COAL | Jefferson County, PA | Gas Property | Dec 2023 |
| 104270 | ROCHESTER & PGH COAL | Armstrong County, PA | Oil & Gas Property | Dec 2023 |
| 104271 | ROCHESTER & PGH COAL | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 104272 | ROCHESTER & PGH COAL CO | Jefferson County, PA | Gas Property | Dec 2023 |
| 104273 | ROCHESTER & PGH COAL CO | Jefferson County, PA | Gas Property | Dec 2023 |
| 104274 | ROCHESTER & PGH COAL CO | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 104275 | ROCHESTER & PITT | Indiana County, PA | Gas Property | Dec 2023 |
| 104276 | ROCHESTER & PITTS | Marion County, WV | Oil & Gas Property | Dec 2021 |
| 104277 | ROCHESTER & PITTS | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 104278 | ROCHESTER & PITTSBURG | Armstrong County, PA | Gas Property | Dec 2023 |
| 104279 | ROCHESTER & PITTSBURGH CO | Indiana County, PA | Gas Property | Dec 2023 |
| 104280 | ROCHESTER & PITTSBURGH COAL CO | Armstrong County, PA | Oil & Gas Property | Dec 2023 |
| 104281 | ROCHESTER & PITTSBURGH COAL CO | Indiana County, PA | Gas Property | Dec 2023 |
| 104282 | ROCHESTER & PITTSBURGH COAL COMPANY CR | Marion County, WV | Gas Property | Dec 2021 |
| 104283 | ROCHESTER & PITTSUBRGH COAL CO | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 104284 | ROCHESTER&PITTSBURGH COAL | Westmoreland County, PA | Oil & Gas Property | Dec 2023 |
| 104285 | ROCHIN UNIT | Tarrant County, TX | Gas Property | Aug 2024 |
| 104286 | ROCK | San Luis Obispo County, CA | Oil & Gas Property | Sep 2024 |
| 104287 | ROCK | Comanche County, KS | Oil & Gas Property | Jul 2024 |
| 104288 | ROCK | Weston County, WY | Oil & Gas Property | Sep 2024 |
| 104289 | ROCK | Taylor County, TX | Oil & Gas Property | Aug 2024 |
| 104290 | ROCK BOTTOM 87 1H | Hansford County, TX | Oil & Gas Property | Aug 2024 |
| 104291 | ROCK CANYON | Garfield County, CO | Gas Property | Mar 2024 |
| 104292 | ROCK CHALK FARMS | Reno County, KS | Oil & Gas Property | Jul 2024 |
| 104293 | ROCK CREEK | Tarrant County, TX | Gas Property | Aug 2024 |
| 104294 | ROCK CREEK | Pittsburg County, OK | Gas Property | Aug 2024 |
| 104295 | ROCK CREEK | Palo Pinto County, TX | Oil & Gas Property | Aug 2024 |
| 104296 | ROCK CREEK | Butler County, KS | Oil Property | May 2023 |
| 104297 | ROCK CREEK | Campbell County, WY | Oil & Gas Property | Sep 2024 |
| 104298 | ROCK CREEK 36X25-20-26 | Ellis County, OK | Oil & Gas Property | Aug 2024 |
| 104299 | ROCK CREEK COLLIER | Boone County, WV | Gas Property | Nov 2021 |
| 104300 | ROCK CREEK RANCH | Gonzales County, TX | Oil & Gas Property | Aug 2024 |