| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 13501 | TURPIN | Montgomery County, KS | Oil & Gas Property | Apr 2026 |
| 13502 | TURRENTINE | Finney County, KS | Oil Property | Apr 2026 |
| 13503 | TURVEY | Sumner County, KS | Oil Property | Jan 2026 |
| 13504 | TUTTLE | Harper County, OK | Oil & Gas Property | Jul 2025 |
| 13505 | TUTTLE | Grant County, KS | Gas Property | Apr 2026 |
| 13506 | TUTTLE | Clark County, KS | Oil & Gas Property | Feb 2022 |
| 13507 | TUTTLE | Stevens County, KS | Gas Property | Apr 2026 |
| 13508 | TUZICKA | Rush County, KS | Oil Property | Apr 2026 |
| 13509 | TUZICKA-DEWALD ET AL 1-34 | Rush County, KS | Oil Property | Jan 2026 |
| 13510 | TWIN CC FARMS | Linn County, KS | Oil Property | Apr 2026 |
| 13511 | TWIN VALLEY ENTERPRISES | Montgomery County, KS | Oil & Gas Property | Apr 2026 |
| 13512 | TWO BROS | Franklin County, KS | Oil Property | Mar 2026 |
| 13513 | TYLER | Cowley County, KS | Oil Property | Apr 2026 |
| 13514 | TYRRELL | Finney County, KS | Oil & Gas Property | Apr 2026 |
| 13515 | U I POTTER D-1 | Finney County, KS | Oil & Gas Property | Mar 2026 |
| 13516 | U. S. GOVER | Gove County, KS | Oil Property | Mar 2026 |
| 13517 | U. S. GOVERNMENT | Morton County, KS | Gas Property | Mar 2026 |
| 13518 | U. S. GOVERNMENT | Trego County, KS | Oil Property | Mar 2026 |
| 13519 | UBERT | Ellis County, KS | Oil Property | Apr 2026 |
| 13520 | UEHLIN | Decatur County, KS | Oil Property | Jul 2025 |
| 13521 | UEHLING | Hodgeman County, KS | Oil Property | Apr 2026 |
| 13522 | UEHLING | Ness County, KS | Oil Property | Apr 2026 |
| 13523 | UEHLING | Ness County, KS | Oil Property | Apr 2026 |
| 13524 | UHL 1 | Comanche County, KS | Oil Property | Apr 2026 |
| 13525 | UHLAND | Wichita County, KS | Oil Property | Mar 2026 |
| 13526 | UHLS | Chautauqua County, KS | Oil Property | Jan 1992 |
| 13527 | UHRICH | Trego County, KS | Oil Property | Apr 2026 |
| 13528 | UHRICH 33 | Graham County, KS | Oil Property | Apr 2026 |
| 13529 | UITTS | Montgomery County, KS | Gas Property | Apr 2026 |
| 13530 | UKENS | Stafford County, KS | Oil & Gas Property | Aug 1993 |
| 13531 | ULMER | Sedgwick County, KS | Oil Property | Aug 2021 |
| 13532 | ULRICH | Greenwood County, KS | Oil Property | Sep 2021 |
| 13533 | ULRICH | Russell County, KS | Oil Property | Aug 1990 |
| 13534 | ULRICH | Greenwood County, KS | Oil Property | Feb 1995 |
| 13535 | ULSH | Edwards County, KS | Oil & Gas Property | Apr 2026 |
| 13536 | ULSH 'A' | Grant County, KS | Gas Property | Apr 2026 |
| 13537 | UMBARGER | Neosho County, KS | Oil & Gas Property | Apr 2026 |
| 13538 | UMBARGER | Neosho County, KS | Gas Property | Apr 2026 |
| 13539 | UMBARGER | Wilson County, KS | Oil & Gas Property | Oct 2025 |
| 13540 | UMBARGER | Wilson County, KS | Oil & Gas Property | Apr 2026 |
| 13541 | UMBEHR | Riley County, KS | Oil Property | Apr 2026 |
| 13542 | UMMEL | Ness County, KS | Oil Property | Aug 2015 |
| 13543 | UMMEL | Ness County, KS | Oil Property | Apr 2026 |
| 13544 | UMMEL | Ness County, KS | Oil Property | Jul 2025 |
| 13545 | UMMEL | Ness County, KS | Oil Property | Apr 2026 |
| 13546 | UMMEL | Ness County, KS | Oil Property | Apr 2026 |
| 13547 | UMSTEAD | Stafford County, KS | Oil Property | Nov 2025 |
| 13548 | UNDERWOOD | Kearny County, KS | Gas Property | Apr 2026 |
| 13549 | UNDERWOOD | Greenwood County, KS | Oil Property | Apr 2026 |
| 13550 | UNDERWOOD | Barton County, KS | Oil Property | Apr 2026 |
| 13551 | UNDERWOOD | Chautauqua County, KS | Oil Property | Apr 2026 |
| 13552 | UNDERWOOD A | Seward County, KS | Oil & Gas Property | Apr 2026 |
| 13553 | UNEY 24-1 | Stanton County, KS | Oil & Gas Property | May 2005 |
| 13554 | UNGER | Decatur County, KS | Oil Property | Aug 1988 |
| 13555 | UNGER | Decatur County, KS | Oil Property | Mar 1995 |
| 13556 | UNGLES | Haskell County, KS | Oil & Gas Property | Apr 2026 |
| 13557 | UNGLES | Haskell County, KS | Oil & Gas Property | Mar 2026 |
| 13558 | UNGLES | Haskell County, KS | Gas Property | Apr 2026 |
| 13559 | UNION | Hodgeman County, KS | Oil Property | Mar 2025 |
| 13560 | UNION CENTRAL | Wilson County, KS | Oil & Gas Property | Sep 2024 |
| 13561 | UNIT | Wilson County, KS | Oil & Gas Property | Apr 2026 |
| 13562 | UNIT | Anderson County, KS | Oil Property | Jun 2012 |
| 13563 | UNIT | Anderson County, KS | Oil Property | Apr 2026 |
| 13564 | UNIT 2 | Anderson County, KS | Oil Property | Mar 2026 |
| 13565 | UNIVERSAL ATLAS | Montgomery County, KS | Oil Property | Apr 2026 |
| 13566 | UNMESSIG | Leavenworth County, KS | Oil & Gas Property | Feb 1989 |
| 13567 | UNREIN | Kearny County, KS | Gas Property | Apr 2026 |
| 13568 | UNREIN | Kearny County, KS | Gas Property | Apr 2026 |
| 13569 | UNREIN | Kearny County, KS | Gas Property | Apr 2026 |
| 13570 | UNRUH | Kiowa County, KS | Oil & Gas Property | Apr 2026 |
| 13571 | UNRUH | Seward County, KS | Oil & Gas Property | Apr 2026 |
| 13572 | UNRUH | Marion County, KS | Oil & Gas Property | Jun 1997 |
| 13573 | UNRUH | McPherson County, KS | Oil & Gas Property | Apr 2026 |
| 13574 | UNRUH | Comanche County, KS | Oil & Gas Property | Apr 2026 |
| 13575 | UNRUH | Marion County, KS | Oil Property | Jan 2026 |
| 13576 | UNRUH | Pawnee County, KS | Oil & Gas Property | Nov 2018 |
| 13577 | UNRUH | Haskell County, KS | Oil & Gas Property | Apr 2026 |
| 13578 | UNRUH | Harper County, KS | Oil & Gas Property | Jan 2023 |
| 13579 | UNRUH | McPherson County, KS | Oil Property | Mar 2026 |
| 13580 | UNRUH | Kiowa County, KS | Oil & Gas Property | Apr 2016 |
| 13581 | UNRUH | Barton County, KS | Oil & Gas Property | Apr 2004 |
| 13582 | UNRUH | Kearny County, KS | Oil & Gas Property | Apr 2026 |
| 13583 | UNRUH | Stafford County, KS | Oil Property | Feb 2026 |
| 13584 | UNRUH 'H' | Kiowa County, KS | Oil & Gas Property | Oct 2023 |
| 13585 | UPLINGER | Cheyenne County, KS | Gas Property | Apr 2026 |
| 13586 | UPTON | Allen County, KS | Oil Property | May 1997 |
| 13587 | URBAN | Reno County, KS | Oil & Gas Property | Apr 2026 |
| 13588 | URBAN | Ellis County, KS | Oil Property | Feb 2026 |
| 13589 | URBAN | Rush County, KS | Oil & Gas Property | Apr 2026 |
| 13590 | URBAN | Ellis County, KS | Oil Property | Mar 2026 |
| 13591 | URIE GAS UNIT | Kearny County, KS | Gas Property | Apr 2026 |
| 13592 | US GOVERNMENT | Morton County, KS | Gas Property | Mar 2026 |
| 13593 | US GOVERNMENT 'C' | Morton County, KS | Oil & Gas Property | Mar 2026 |
| 13594 | USA 'B' | Kearny County, KS | Gas Property | Apr 2026 |
| 13595 | USA 'D' | Finney County, KS | Gas Property | Apr 2026 |
| 13596 | USA 'K' | Morton County, KS | Oil & Gas Property | Dec 2003 |
| 13597 | USA 1 | Finney County, KS | Gas Property | Apr 2026 |
| 13598 | USA A | Morton County, KS | Gas Property | Mar 2026 |
| 13599 | USA A | Finney County, KS | Oil Property | Jun 1989 |
| 13600 | USA A | Morton County, KS | Oil & Gas Property | Aug 2016 |