| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 301 | ODD FELLOW | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 302 | OLDS ROEHR | Seward County, KS | Gas Property | Dec 2023 |
| 303 | ORMISTON | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 304 | OTTO GART | Seward County, KS | Gas Property | Dec 2023 |
| 305 | OYLER | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 306 | P. J. HOMSHER | Seward County, KS | Gas Property | Jan 2007 |
| 307 | PARITY | Seward County, KS | Oil & Gas Property | Nov 2023 |
| 308 | PATTERSON | Seward County, KS | Gas Property | Dec 2023 |
| 309 | PATTERSON | Seward County, KS | Gas Property | Dec 2023 |
| 310 | PETERS | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 311 | PITTMAN 1 | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 312 | PLATT | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 313 | PLOWMAN | Seward County, KS | Gas Property | Dec 2023 |
| 314 | POWELL 'D' | Seward County, KS | Oil & Gas Property | Nov 2023 |
| 315 | PRATER | Seward County, KS | Gas Property | Dec 2023 |
| 316 | PREIFERT | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 317 | PREIFERT 1 | Seward County, KS | Gas Property | Dec 2023 |
| 318 | PRIEFERT | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 319 | PRIEFERT | Seward County, KS | Gas Property | Dec 2023 |
| 320 | PRINTZ | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 321 | PRINTZ | Seward County, KS | Gas Property | Dec 2023 |
| 322 | PRINTZ | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 323 | PRINTZ F | Seward County, KS | Gas Property | Dec 2023 |
| 324 | R. M. BURNHAM | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 325 | RAYMOND E. POPE | Seward County, KS | Oil Property | Jan 2022 |
| 326 | REED 1 | Seward County, KS | Gas Property | Dec 2023 |
| 327 | REIMER | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 328 | REISS | Seward County, KS | Oil & Gas Property | Jun 2010 |
| 329 | REISS | Seward County, KS | Oil & Gas Property | Feb 2018 |
| 330 | REYNOLDS | Seward County, KS | Gas Property | Dec 2023 |
| 331 | RHINESS | Seward County, KS | Gas Property | Dec 2023 |
| 332 | RIDENOUR A | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 333 | RINEHART | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 334 | ROBBINS | Seward County, KS | Gas Property | Apr 2018 |
| 335 | ROBERT A. SIMONSON | Seward County, KS | Oil Property | Nov 2023 |
| 336 | ROBERT DAVIES | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 337 | ROBERT E LEE | Seward County, KS | Gas Property | Jan 2013 |
| 338 | ROCK | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 339 | ROEHR 1 | Seward County, KS | Gas Property | Dec 2023 |
| 340 | ROONEY | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 341 | ROSENHEIM 3-1 | Seward County, KS | Oil Property | Dec 2023 |
| 342 | ROSS | Seward County, KS | Oil Property | Nov 2023 |
| 343 | ROY EVENSON | Seward County, KS | Gas Property | Dec 2023 |
| 344 | ROY GREEN | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 345 | ROYCE | Seward County, KS | Gas Property | Dec 2023 |
| 346 | ROZELLE 1 | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 347 | RUSTMAN | Seward County, KS | Oil & Gas Property | Feb 2020 |
| 348 | SALLEY | Seward County, KS | Gas Property | Dec 2023 |
| 349 | SALLEY | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 350 | SALLEY | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 351 | SALLEY | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 352 | SANDIFER | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 353 | SANTA FE | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 354 | SANTA FE | Seward County, KS | Oil & Gas Property | May 2003 |
| 355 | SANTA FE LAND IMPROVEMENT COMPANY 'A' | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 356 | SATTERFIELD | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 357 | SAUNDERS | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 358 | SAUNDERS | Seward County, KS | Oil Property | Feb 1985 |
| 359 | SCANTLIN | Seward County, KS | Oil Property | Dec 2023 |
| 360 | SCHMIDT | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 361 | SCHMITT | Seward County, KS | Oil & Gas Property | Jan 2019 |
| 362 | SCOTT GAS UNIT | Seward County, KS | Gas Property | Dec 2023 |
| 363 | SHAW | Seward County, KS | Oil & Gas Property | Jul 2018 |
| 364 | SHIVES | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 365 | SHORB | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 366 | SHRACK | Seward County, KS | Gas Property | Dec 2023 |
| 367 | SHUCK | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 368 | SILVERMAN | Seward County, KS | Oil & Gas Property | Sep 2004 |
| 369 | SIMONSON | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 370 | SIMPSON | Seward County, KS | Oil & Gas Property | Mar 2017 |
| 371 | SINGLEY | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 372 | SLEEPER 1 | Seward County, KS | Oil Property | Dec 2023 |
| 373 | SLOAN | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 374 | SMITH T 1 | Seward County, KS | Gas Property | Dec 2023 |
| 375 | SNEED | Seward County, KS | Gas Property | Dec 2023 |
| 376 | SOUTHWEST COLLEGE | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 377 | SPEAKMAN 'A' 1 | Seward County, KS | Oil Property | Nov 2023 |
| 378 | SPRINKLE | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 379 | STANLEY 'B' | Seward County, KS | Gas Property | Dec 2023 |
| 380 | STANTON | Seward County, KS | Oil Property | Oct 2023 |
| 381 | STAPLETON | Seward County, KS | Gas Property | Dec 2023 |
| 382 | STEVESSON | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 383 | STEWART | Seward County, KS | Oil & Gas Property | Apr 2002 |
| 384 | STOLL | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 385 | STOLL | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 386 | STONER | Seward County, KS | Gas Property | Mar 2020 |
| 387 | STONESTREET | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 388 | SWINDLER 'A' | Seward County, KS | Gas Property | Dec 2023 |
| 389 | SWINK | Seward County, KS | Gas Property | Dec 2023 |
| 390 | THELMA STEPHENS | Seward County, KS | Gas Property | Dec 2023 |
| 391 | THOMAS | Seward County, KS | Gas Property | Dec 2023 |
| 392 | THOMPSON | Seward County, KS | Oil & Gas Property | Mar 2020 |
| 393 | THOMPSON | Seward County, KS | Gas Property | Dec 2023 |
| 394 | THOMPSON 1 | Seward County, KS | Oil & Gas Property | Jul 2009 |
| 395 | THORP | Seward County, KS | Gas Property | Dec 2023 |
| 396 | TOLAND GAS UNIT | Seward County, KS | Gas Property | Dec 2023 |
| 397 | TRAYLOR | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 398 | TUCKER | Seward County, KS | Oil & Gas Property | Aug 2021 |
| 399 | TUCKER | Seward County, KS | Oil & Gas Property | Dec 2023 |
| 400 | TUCKER | Seward County, KS | Oil & Gas Property | Dec 2023 |