| 94201 | OLSEN BROWN 2 | Andrews County, TX | Oil & Gas Property | Dec 2025 |
| 94202 | OLSEN ET AL | Andrews County, TX | Oil & Gas Property | Dec 2025 |
| 94203 | OLSEN MY | Eddy County, NM | Oil & Gas Property | Jan 2026 |
| 94204 | OLSON | Franklin County, KS | Oil Property | Sep 2025 |
| 94205 | OLSON | Oklahoma County, OK | Oil & Gas Property | Feb 2025 |
| 94206 | OLSON | Ness County, KS | Oil Property | Sep 2020 |
| 94207 | OLSON | Ward County, TX | Oil & Gas Property | Dec 2025 |
| 94208 | OLSON | Weld County, CO | Oil & Gas Property | Jun 2020 |
| 94209 | OLSON | Warren County, PA | Gas Property | Dec 2025 |
| 94210 | OLSON | Chouteau County, MT | Gas Property | Jan 2026 |
| 94211 | OLSON | Hill County, MT | Gas Property | Jan 2026 |
| 94212 | OLSON | McKenzie County, ND | Oil & Gas Property | Jan 2026 |
| 94213 | OLSON | Dunn County, ND | Oil & Gas Property | Jan 2026 |
| 94214 | OLSON | Williams County, ND | Oil & Gas Property | Jan 2026 |
| 94215 | OLSON | Crockett County, TX | Oil & Gas Property | Dec 2025 |
| 94216 | OLSON | Ness County, KS | Oil Property | Jun 2025 |
| 94217 | OLSON | Roger Mills County, OK | Oil & Gas Property | Dec 2025 |
| 94218 | OLSON | Allen County, KS | Oil Property | Jul 1990 |
| 94219 | OLSON | La Plata County, CO | Gas Property | Dec 2025 |
| 94220 | OLSON | Sheridan County, MT | Oil Property | Dec 2012 |
| 94221 | OLSON | Grady County, OK | Oil & Gas Property | Dec 2025 |
| 94222 | OLSON | Bowman County, ND | Oil & Gas Property | Jan 2026 |
| 94223 | OLSON | Neosho County, KS | Oil & Gas Property | Sep 2025 |
| 94224 | OLSON | Kay County, OK | Oil & Gas Property | Nov 2025 |
| 94225 | OLSON | Divide County, ND | Oil & Gas Property | Jan 2026 |
| 94226 | OLSON | Phillips County, CO | Gas Property | Sep 2023 |
| 94227 | OLSON | Weld County, CO | Oil & Gas Property | Jun 2018 |
| 94228 | OLSON | Russell County, KS | Oil Property | Sep 2025 |
| 94229 | OLSON | Blaine County, MT | Gas Property | Jan 2026 |
| 94230 | OLSON | Bee County, TX | Oil & Gas Property | Nov 2016 |
| 94231 | OLSON | Barber County, KS | Oil & Gas Property | Sep 2025 |
| 94232 | OLSON | Richland County, MT | Oil & Gas Property | Jan 2026 |
| 94233 | OLSON | Roosevelt County, MT | Oil & Gas Property | Jan 2026 |
| 94234 | OLSON | Williams County, ND | Oil & Gas Property | Jan 2026 |
| 94235 | OLSON | Wilson County, KS | Oil & Gas Property | Sep 2025 |
| 94236 | OLSON | Woods County, OK | Oil & Gas Property | Dec 2025 |
| 94237 | OLSON | Haskell County, OK | Gas Property | Dec 2025 |
| 94238 | OLSON | Barber County, KS | Oil & Gas Property | May 2002 |
| 94239 | OLSON | Jones County, TX | Oil Property | Jan 2025 |
| 94240 | OLSON | Anderson County, KS | Oil Property | Nov 2019 |
| 94241 | OLSON 'A' 1 | Stevens County, KS | Oil & Gas Property | Oct 2023 |
| 94242 | OLSON 02 101 0 | Tioga County, PA | Gas Property | Jan 2026 |
| 94243 | OLSON 1 | McKenzie County, ND | Oil & Gas Property | Jan 2026 |
| 94244 | OLSON 1-12H | Mountrail County, ND | Oil & Gas Property | Jan 2026 |
| 94245 | OLSON 10-15 | Williams County, ND | Oil & Gas Property | Jan 2026 |
| 94246 | OLSON 11-14TFH | Mountrail County, ND | Oil & Gas Property | Jan 2026 |
| 94247 | OLSON 12-1H | Mountrail County, ND | Oil & Gas Property | Jan 2026 |
| 94248 | OLSON 14-20H | Dunn County, ND | Oil & Gas Property | Jan 2026 |
| 94249 | OLSON 15-22-162-100H 1CN | Divide County, ND | Oil & Gas Property | Jan 2026 |
| 94250 | OLSON 20-1H | Dunn County, ND | Oil & Gas Property | Jan 2026 |
| 94251 | OLSON 34 | McKenzie County, ND | Oil & Gas Property | Jan 2026 |
| 94252 | OLSON 41-18 | McKenzie County, ND | Oil & Gas Property | Jan 2026 |
| 94253 | OLSON 8-5 1H | McKenzie County, ND | Oil & Gas Property | Jan 2026 |
| 94254 | OLSON A | Russell County, KS | Oil Property | Sep 2025 |
| 94255 | OLSON B | Texas County, OK | Oil & Gas Property | Dec 2025 |
| 94256 | OLSON C 158-96-21-16-4MBH | Williams County, ND | Oil & Gas Property | Jan 2026 |
| 94257 | OLSON ESSE-KENNEDY SA | Karnes County, TX | Oil & Gas Property | Dec 2025 |
| 94258 | OLSON JO | Matagorda County, TX | Oil & Gas Property | Nov 2025 |
| 94259 | OLSON ROBERT & MARGARET 3864 | Jefferson County, PA | Gas Property | Dec 2025 |
| 94260 | OLSON STATE | Williams County, ND | Oil & Gas Property | Jan 2026 |
| 94261 | OLSON STATE 57-T2-6 1H | Reeves County, TX | Oil & Gas Property | Dec 2025 |
| 94262 | OLSON TRUST 30-31-162-98H 1BP | Divide County, ND | Oil & Gas Property | Jan 2026 |
| 94263 | OLSON UNIT | Venango County, PA | Gas Property | Dec 2025 |
| 94264 | OLSON, R.H | Bastrop County, TX | Oil & Gas Property | Nov 2025 |
| 94265 | OLSON-BAKER UNIT | Live Oak County, TX | Oil & Gas Property | Dec 2025 |
| 94266 | OLSON-BKR-GNZLS U | Live Oak County, TX | Oil & Gas Property | Dec 2025 |
| 94267 | OLSON-ESSE UNIT | Karnes County, TX | Oil & Gas Property | Dec 2025 |
| 94268 | OLSON-GAP | Andrews County, TX | Oil & Gas Property | Dec 2025 |
| 94269 | OLSON-JENNY | Toole County, MT | Gas Property | Nov 2025 |
| 94270 | OLSON-JENSEN | Petroleum County, MT | Oil Property | Sep 1993 |
| 94271 | OLSON-SMITH | La Plata County, CO | Gas Property | Dec 2025 |
| 94272 | OLSSON | Moore County, TX | Gas Property | Jul 2025 |
| 94273 | OLSSON | Saline County, KS | Oil Property | Jul 2002 |
| 94274 | OLSWICK CS | Campbell County, WY | Gas Property | Apr 2019 |
| 94275 | OLTJENBRUNS | Phillips County, CO | Gas Property | Aug 2023 |
| 94276 | OLTMANN | Madison County, TX | Oil & Gas Property | Nov 2025 |
| 94277 | OLTMANN | Finney County, KS | Gas Property | Sep 2005 |
| 94278 | OLTMANNS | Barton County, KS | Oil Property | Apr 2025 |
| 94279 | OLTMANNS | Kingfisher County, OK | Oil & Gas Property | Dec 2025 |
| 94280 | OLUFSEN | Howard County, TX | Oil & Gas Property | Jul 2023 |
| 94281 | OLVER | Jefferson County, OK | Oil Property | Sep 2025 |
| 94282 | OLYMPIA | Lincoln County, OK | Oil & Gas Property | Jan 2026 |
| 94283 | OLYMPIA | Williams County, ND | Oil & Gas Property | Jan 2026 |
| 94284 | OLYMPIA 36-2 | Williams County, ND | Oil & Gas Property | Jan 2026 |
| 94285 | OLYMPIA 57-56 | Fisher County, TX | Oil & Gas Property | Dec 2025 |
| 94286 | OLYMPIA CORTE DYAS | Baldwin County, AL | Gas Property | Mar 1987 |
| 94287 | OLYMPIA FIELDS | San Augustine County, TX | Gas Property | Dec 2025 |
| 94288 | OLYMPIA MIN | De Soto Parish, LA | Gas Property | Dec 2024 |
| 94289 | OLYMPIA MIN | Sabine Parish, LA | Gas Property | Dec 2024 |
| 94290 | OLYMPIA MIN | Sabine Parish, LA | Gas Property | Dec 2024 |
| 94291 | OLYMPIA MINERALS | Sabine Parish, LA | Gas Property | Dec 2024 |
| 94292 | OLYMPIA MINERALS | Beauregard Parish, LA | Oil Property | Dec 2024 |
| 94293 | OLYMPIA MINERALS | Sabine Parish, LA | Oil Property | Dec 2024 |
| 94294 | OLYMPIA MINERALS | Sabine Parish, LA | Oil & Gas Property | Dec 2024 |
| 94295 | OLYMPIA MINERALS | Beauregard Parish, LA | Oil & Gas Property | Jan 2025 |
| 94296 | OLYMPIAN | Duchesne County, UT | Oil & Gas Property | Dec 2025 |
| 94297 | OLYMPIC | San Juan County, NM | Oil & Gas Property | Jan 2026 |
| 94298 | OLYMPIC | Carbon County, WY | Oil & Gas Property | Aug 2025 |
| 94299 | OLYMPIC | Gonzales County, TX | Oil & Gas Property | Dec 2025 |
| 94300 | OLYMPIC 54-2-7 | Loving County, TX | Oil & Gas Property | Dec 2025 |