| 11401 | RUTH CALDWELL LIVING TRUST | Neosho County, KS | Gas Property | May 2026 |
| 11402 | RUTH N. BAUMAN LIVING TRUST | Wilson County, KS | Gas Property | Mar 2020 |
| 11403 | RUTHIE 'T' | Stafford County, KS | Oil Property | May 2026 |
| 11404 | RUTLAND | Montgomery County, KS | Gas Property | Dec 2021 |
| 11405 | RUTLEDGE | Chautauqua County, KS | Oil & Gas Property | May 2026 |
| 11406 | RUTTGEN | Labette County, KS | Oil Property | Feb 1982 |
| 11407 | RYAN | Rawlins County, KS | Oil Property | Oct 2025 |
| 11408 | RYAN | Thomas County, KS | Oil Property | May 2026 |
| 11409 | RYAN | Harper County, KS | Oil & Gas Property | May 2026 |
| 11410 | RYAN | Ness County, KS | Oil Property | May 2026 |
| 11411 | RYAN | Pawnee County, KS | Oil & Gas Property | Jul 2023 |
| 11412 | RYAN | Ness County, KS | Oil Property | Feb 2026 |
| 11413 | RYAN FAMILY1-14 | Rawlins County, KS | Oil Property | May 2026 |
| 11414 | RYAN, PATRICK Q | Labette County, KS | Gas Property | May 2026 |
| 11415 | RYAN-WHITING | Ness County, KS | Oil Property | May 2026 |
| 11416 | RYDING | Saline County, KS | Oil Property | Apr 2026 |
| 11417 | RYERSEE | Ness County, KS | Oil Property | May 2026 |
| 11418 | RYNERSON | Barber County, KS | Oil & Gas Property | May 2026 |
| 11419 | RYSER | Woodson County, KS | Oil Property | May 2026 |
| 11420 | S & S 27 | Stevens County, KS | Oil & Gas Property | May 2026 |
| 11421 | S M SUDDARTH | Stevens County, KS | Gas Property | May 2026 |
| 11422 | S MILLER | Montgomery County, KS | Gas Property | May 2026 |
| 11423 | S P JOHNSON | Anderson County, KS | Oil Property | May 2026 |
| 11424 | S&E RANCH | Hodgeman County, KS | Oil Property | May 2026 |
| 11425 | S&F HUSER | Wilson County, KS | Gas Property | May 2026 |
| 11426 | S&S UNIT 1 | Russell County, KS | Oil Property | May 2026 |
| 11427 | S. A. DAVIS | Grant County, KS | Gas Property | May 2026 |
| 11428 | S. A. RENO | Grant County, KS | Gas Property | May 2026 |
| 11429 | S. B. JANTZ | Kiowa County, KS | Oil & Gas Property | Dec 1983 |
| 11430 | S. FRIESS | Montgomery County, KS | Gas Property | May 2026 |
| 11431 | S. MARSHALL A | Grant County, KS | Gas Property | May 2026 |
| 11432 | S. ROLFS WAS KAFKA | Ellsworth County, KS | Oil Property | May 2026 |
| 11433 | S. W. MAUNE | Finney County, KS | Gas Property | Feb 2007 |
| 11434 | S.KRAMER | Woodson County, KS | Oil Property | May 2026 |
| 11435 | S.V.T. 1-16 | Haskell County, KS | Oil & Gas Property | Nov 2019 |
| 11436 | SABIN | Reno County, KS | Oil Property | May 2026 |
| 11437 | SACHSE | Leavenworth County, KS | Oil Property | May 2026 |
| 11438 | SACK | Montgomery County, KS | Oil Property | May 2026 |
| 11439 | SACK | Ellis County, KS | Oil Property | May 2026 |
| 11440 | SACO-DRUMM | Butler County, KS | Oil Property | Oct 2002 |
| 11441 | SADDLER | Barber County, KS | Oil & Gas Property | May 2026 |
| 11442 | SADDLER | Thomas County, KS | Oil Property | May 2026 |
| 11443 | SADEY | McPherson County, KS | Oil Property | May 2026 |
| 11444 | SADIE GRACE1-13 | Seward County, KS | Oil Property | May 2026 |
| 11445 | SADIE MARSHALL | Grant County, KS | Gas Property | May 2026 |
| 11446 | SAFFORD | Butler County, KS | Oil Property | Nov 2017 |
| 11447 | SAGER | Allen County, KS | Oil Property | May 2026 |
| 11448 | SAILOR | Sumner County, KS | Oil Property | May 2026 |
| 11449 | SAINDON | Rooks County, KS | Oil Property | May 2026 |
| 11450 | SAINT | Rice County, KS | Oil Property | May 2026 |
| 11451 | SALA | Johnson County, KS | Oil Property | May 2026 |
| 11452 | SALAVA | Coffey County, KS | Oil Property | May 2026 |
| 11453 | SALE | Kingman County, KS | Oil & Gas Property | Mar 2023 |
| 11454 | SALE | Labette County, KS | Gas Property | May 2026 |
| 11455 | SALEM | Stafford County, KS | Oil Property | Apr 2026 |
| 11456 | SALEM | Stafford County, KS | Oil Property | May 2026 |
| 11457 | SALINE BREAKS | Russell County, KS | Oil Property | May 2026 |
| 11458 | SALLEE | Allen County, KS | Oil Property | May 2026 |
| 11459 | SALLEY | Seward County, KS | Oil & Gas Property | May 2026 |
| 11460 | SALLEY | Stevens County, KS | Gas Property | May 2026 |
| 11461 | SALLEY | Seward County, KS | Oil & Gas Property | Mar 2026 |
| 11462 | SALLEY | Stevens County, KS | Gas Property | May 2026 |
| 11463 | SALLEY | Seward County, KS | Oil & Gas Property | May 2026 |
| 11464 | SALLEY | Seward County, KS | Gas Property | May 2026 |
| 11465 | SALLIE HAGERMAN UNIT | Grant County, KS | Gas Property | May 2026 |
| 11466 | SALLY | Comanche County, KS | Oil & Gas Property | May 2026 |
| 11467 | SALLY | Barber County, KS | Oil & Gas Property | May 2026 |
| 11468 | SALSBERRY | Harper County, KS | Oil & Gas Property | May 2026 |
| 11469 | SALSER | Harper County, KS | Oil & Gas Property | Apr 2026 |
| 11470 | SALTER | Butler County, KS | Oil Property | May 2026 |
| 11471 | SALTHOUSE | McPherson County, KS | Oil Property | May 2026 |
| 11472 | SALTHOUSE | Sumner County, KS | Oil & Gas Property | Nov 2025 |
| 11473 | SALYER 1 | Kearny County, KS | Gas Property | May 2026 |
| 11474 | SAM AINSWORTH | Rice County, KS | Oil Property | May 2026 |
| 11475 | SAM BOXBERGER | Russell County, KS | Oil Property | May 2026 |
| 11476 | SAMMONS | Rooks County, KS | Oil Property | May 2026 |
| 11477 | SAMMONS | Rooks County, KS | Oil Property | Mar 2025 |
| 11478 | SAMPLE | Sedgwick County, KS | Oil Property | Apr 2026 |
| 11479 | SAMPSON | Kiowa County, KS | Oil & Gas Property | May 2026 |
| 11480 | SAMPSON | Wichita County, KS | Oil Property | May 2026 |
| 11481 | SAMUELSON | Ellis County, KS | Oil Property | May 2026 |
| 11482 | SANBORN | Chautauqua County, KS | Oil Property | Jan 2026 |
| 11483 | SAND | McPherson County, KS | Oil Property | Mar 2026 |
| 11484 | SAND CREEK | Graham County, KS | Oil Property | Dec 2025 |
| 11485 | SANDBERG | McPherson County, KS | Oil Property | Apr 2026 |
| 11486 | SANDBOTHE | Wilson County, KS | Oil & Gas Property | Mar 2026 |
| 11487 | SANDER | Russell County, KS | Oil Property | Mar 2026 |
| 11488 | SANDER | Rooks County, KS | Oil Property | Aug 2025 |
| 11489 | SANDER | Ellis County, KS | Oil Property | May 2026 |
| 11490 | SANDER | Ellis County, KS | Oil Property | May 2026 |
| 11491 | SANDERS | Meade County, KS | Oil & Gas Property | May 2026 |
| 11492 | SANDERS | Stafford County, KS | Oil Property | Dec 2014 |
| 11493 | SANDERS | Franklin County, KS | Oil Property | May 2026 |
| 11494 | SANDERS | Harper County, KS | Oil & Gas Property | May 2026 |
| 11495 | SANDERS | Ellis County, KS | Oil Property | Apr 2026 |
| 11496 | SANDERS | Harper County, KS | Oil & Gas Property | May 2026 |
| 11497 | SANDERS | Ellis County, KS | Oil Property | May 2026 |
| 11498 | SANDERS | Harper County, KS | Oil & Gas Property | Dec 2020 |
| 11499 | SANDERS-SCHMISSEUR | Harper County, KS | Oil & Gas Property | May 2026 |
| 11500 | SANDIFER | Seward County, KS | Oil & Gas Property | Apr 2025 |