| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 301 | HUGHES | Upton County, TX | Oil & Gas Property | Mar 2012 |
| 302 | HUGHES | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 303 | HURDLE | Upton County, TX | Oil & Gas Property | Dec 2023 |
| 304 | HYER | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 305 | IRMA | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 306 | JACEE | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 307 | JACK | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 308 | JACK 25 | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 309 | JACOBS LIVE | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 310 | JADE 101 | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 311 | JAMIE | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 312 | JAMIE SARAH | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 313 | JAMISON 40 | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 314 | JANEY | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 315 | JANICE | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 316 | JANIE S | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 317 | JENNIFER | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 318 | JESSE | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 319 | JESSICA13NE | Upton County, TX | Oil & Gas Property | Mar 2022 |
| 320 | JESSICA13NW | Upton County, TX | Oil & Gas Property | Feb 2022 |
| 321 | JESSICA13SE | Upton County, TX | Oil & Gas Property | May 2022 |
| 322 | JESSICA13SW | Upton County, TX | Oil & Gas Property | Jun 2022 |
| 323 | JETER | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 324 | JOANN | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 325 | JOEHANKS | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 326 | JOHNSON, R. D. EST | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 327 | JORDAN | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 328 | JORDYN | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 329 | JOSHUA 32-51 | Upton County, TX | Oil & Gas Property | Dec 2023 |
| 330 | JOYCE | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 331 | JOYCE P2 UNIT | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 332 | JOYCE UNIT | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 333 | JRS FARMS | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 334 | JUDY | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 335 | JUDY JULIBETH (SA) | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 336 | JULIE S | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 337 | JUNE | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 338 | JUNIPER WEST | Upton County, TX | Oil & Gas Property | Dec 2023 |
| 339 | JWG C2 | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 340 | JWG H2 | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 341 | JWG L2 | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 342 | K BIRD | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 343 | KAITLYN | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 344 | KALEIGH DAWN | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 345 | KAREN | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 346 | KAREN | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 347 | KASHMIR | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 348 | KASSIDY | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 349 | KATE | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 350 | KATHRYN | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 351 | KATIE | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 352 | KAYLA | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 353 | KEELE | Upton County, TX | Oil & Gas Property | Dec 2023 |
| 354 | KEENEY | Upton County, TX | Oil & Gas Property | Sep 2011 |
| 355 | KEIZHA-NEAL | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 356 | KELLI | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 357 | KELLY | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 358 | KELSEY | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 359 | KENDALL 23-11 | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 360 | KENDRA | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 361 | KENNETT | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 362 | KENNETT SHERROD | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 363 | KEY, WILMA | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 364 | KIMBERLEA | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 365 | KING MOUNTAIN | Upton County, TX | Oil Property | Jan 2018 |
| 366 | KING RANCH | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 367 | KING RANCH OIL&LIGNITE CO | Upton County, TX | Oil & Gas Property | Mar 2016 |
| 368 | KING RICHARD | Upton County, TX | Oil & Gas Property | Sep 1994 |
| 369 | KING, J.H | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 370 | KIRA | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 371 | KLONDIKE | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 372 | KRIS | Upton County, TX | Oil & Gas Property | Sep 2022 |
| 373 | KYLIE | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 374 | KYNDALL | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 375 | LANE | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 376 | LANE | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 377 | LANE | Upton County, TX | Oil & Gas Property | Feb 2022 |
| 378 | LANE 11 | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 379 | LANEY | Upton County, TX | Oil & Gas Property | May 2022 |
| 380 | LANGFORD | Upton County, TX | Oil & Gas Property | Nov 2016 |
| 381 | LAQUITA | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 382 | LARAH | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 383 | LAST CALL UNIT | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 384 | LATTNER | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 385 | LATZEL 3 | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 386 | LAURA | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 387 | LAURAJEAN | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 388 | LAUREN | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 389 | LEAH | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 390 | LENA LEE 41 | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 391 | LHS RANCH | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 392 | LHS RANCH ALLOCATION 45 | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 393 | LILA | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 394 | LILAJO | Upton County, TX | Oil & Gas Property | May 2023 |
| 395 | LILIAN | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 396 | LILLIE MIDKIFF | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 397 | LILLY | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 398 | LILLY KATE | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 399 | LINDSEY | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 400 | LINDSEY | Upton County, TX | Oil & Gas Property | Jan 2024 |