| 21601 | KEYSTONE 12-15 UNIT | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 21602 | KEYSTONE CATTLE CO | Winkler County, TX | Oil & Gas Property | Sep 2025 |
| 21603 | KEYSTONE CATTLE CO | Winkler County, TX | Oil & Gas Property | Jan 2024 |
| 21604 | KEYSTONE FERNANDES | Winkler County, TX | Oil & Gas Property | Sep 2025 |
| 21605 | KEYSTONE HOLT UNIT | Winkler County, TX | Oil & Gas Property | Oct 2022 |
| 21606 | KEYSTONE SILURIAN UNIT | Winkler County, TX | Oil & Gas Property | Sep 2025 |
| 21607 | KGFCU | Waller County, TX | Oil & Gas Property | Sep 2025 |
| 21608 | KGFU | Fort Bend County, TX | Oil & Gas Property | Sep 2025 |
| 21609 | KGFU 2 W7 | Waller County, TX | Oil & Gas Property | Sep 2025 |
| 21610 | KH SASSER | Atascosa County, TX | Oil & Gas Property | Aug 2025 |
| 21611 | KHA J | Webb County, TX | Oil & Gas Property | Jun 2025 |
| 21612 | KHA N | Webb County, TX | Oil & Gas Property | Sep 2025 |
| 21613 | KHA S | Webb County, TX | Oil & Gas Property | Sep 2025 |
| 21614 | KHC 33-2 | Ward County, TX | Oil & Gas Property | Sep 2025 |
| 21615 | KHE FEE | Webb County, TX | Oil & Gas Property | Sep 2025 |
| 21616 | KHRAISH | Denton County, TX | Oil & Gas Property | Sep 2025 |
| 21617 | KIAWAH K | San Augustine County, TX | Gas Property | Aug 2025 |
| 21618 | KIBBE | Harrison County, TX | Oil & Gas Property | Sep 2025 |
| 21619 | KIBBE-MOOS | Duval County, TX | Oil & Gas Property | Sep 2025 |
| 21620 | KIBLER | Jack County, TX | Oil & Gas Property | Aug 2025 |
| 21621 | KIBLINGER | Hill County, TX | Gas Property | Aug 2025 |
| 21622 | KICKAPOO | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 21623 | KICKAPOO CREEK | Smith County, TX | Oil & Gas Property | Sep 2025 |
| 21624 | KICKAPOO TP | Smith County, TX | Oil & Gas Property | Sep 2025 |
| 21625 | KICKENDAHL UNIT 1 | Dewitt County, TX | Oil & Gas Property | Sep 2025 |
| 21626 | KIDD | Hood County, TX | Oil & Gas Property | Sep 2025 |
| 21627 | KIDD | Dawson County, TX | Oil & Gas Property | Sep 2025 |
| 21628 | KIDD C UNIT 5H | Hood County, TX | Oil & Gas Property | Sep 2025 |
| 21629 | KIDD MARGARET | Brazoria County, TX | Oil & Gas Property | Sep 2025 |
| 21630 | KIDD UNIT | Gonzales County, TX | Oil & Gas Property | Sep 2025 |
| 21631 | KIEFER | Dawson County, TX | Oil & Gas Property | Sep 2025 |
| 21632 | KIEFER C | Zavala County, TX | Oil & Gas Property | Jul 2025 |
| 21633 | KIEKE | Haskell County, TX | Oil & Gas Property | Jul 2025 |
| 21634 | KIERSEY | Haskell County, TX | Oil & Gas Property | Sep 2025 |
| 21635 | KIESCHNICK | San Patricio County, TX | Oil & Gas Property | Aug 2024 |
| 21636 | KIESCHNICK UNIT | Montague County, TX | Oil & Gas Property | Sep 2025 |
| 21637 | KIESLING,A.E. & DIXON,T.K | Harris County, TX | Oil & Gas Property | Mar 2003 |
| 21638 | KIFER ROZELLA | Gonzales County, TX | Oil & Gas Property | Aug 2025 |
| 21639 | KIFF WHITE | Hansford County, TX | Oil & Gas Property | Aug 2025 |
| 21640 | KIGHT JUDITH WI | Stephens County, TX | Oil & Gas Property | Sep 2025 |
| 21641 | KIKER | Wheeler County, TX | Oil & Gas Property | Jun 2024 |
| 21642 | KIKER | Hemphill County, TX | Oil & Gas Property | Sep 2025 |
| 21643 | KIKER AMOCO | Hemphill County, TX | Oil & Gas Property | Sep 2025 |
| 21644 | KIKER SAM | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 21645 | KIKER-BENTLEY-PERKINS (SA) 1 | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 21646 | KIKER-PERKINS ET AL (SA) | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 21647 | KIKER-WOMACK ET AL (SA) 1H | Wise County, TX | Oil & Gas Property | Sep 2025 |
| 21648 | KILCREASE | Young County, TX | Oil & Gas Property | Sep 2025 |
| 21649 | KILCREASE BESSIE | Montague County, TX | Oil & Gas Property | Sep 2025 |
| 21650 | KILCREASE-BOWLES | Navarro County, TX | Oil & Gas Property | Aug 2025 |
| 21651 | KILDARE EAST GLOYD UNIT | Marion County, TX | Oil & Gas Property | Jan 2019 |
| 21652 | KILDARE WEST GLOYD UNIT | Marion County, TX | Oil & Gas Property | Feb 2000 |
| 21653 | KILE | Ochiltree County, TX | Oil & Gas Property | Sep 2025 |
| 21654 | KILE | Reagan County, TX | Oil & Gas Property | Sep 2025 |
| 21655 | KILE M.G | Reagan County, TX | Oil & Gas Property | Sep 2025 |
| 21656 | KILEY | Zavala County, TX | Oil & Gas Property | Sep 2025 |
| 21657 | KILGORE | Moore County, TX | Gas Property | Sep 2025 |
| 21658 | KILGORE | Dawson County, TX | Oil & Gas Property | May 2025 |
| 21659 | KILGORE | Brown County, TX | Oil & Gas Property | Sep 2025 |
| 21660 | KILGORE | Moore County, TX | Gas Property | Sep 2025 |
| 21661 | KILGORE | Victoria County, TX | Oil & Gas Property | Jul 2025 |
| 21662 | KILGORE BAPTIST CHURCH | Gregg County, TX | Oil & Gas Property | Sep 2025 |
| 21663 | KILGORE-WERNECKE GAS UNIT | Duval County, TX | Oil & Gas Property | Sep 2025 |
| 21664 | KILGUST | Palo Pinto County, TX | Oil & Gas Property | Mar 2024 |
| 21665 | KILIMANJARO UNIT | Karnes County, TX | Oil & Gas Property | Sep 2025 |
| 21666 | KILL | Sherman County, TX | Gas Property | Sep 2025 |
| 21667 | KILLAM | Webb County, TX | Oil & Gas Property | Sep 2025 |
| 21668 | KILLAM | Duval County, TX | Oil & Gas Property | Sep 2025 |
| 21669 | KILLAM | La Salle County, TX | Oil & Gas Property | Sep 2025 |
| 21670 | KILLAM | Duval County, TX | Oil & Gas Property | Sep 2025 |
| 21671 | KILLAM | Duval County, TX | Oil & Gas Property | Aug 2025 |
| 21672 | KILLAM & HURD | Webb County, TX | Oil & Gas Property | Sep 2025 |
| 21673 | KILLAM AND HURD FEE | Webb County, TX | Oil & Gas Property | Sep 2025 |
| 21674 | KILLAM FREER R | Duval County, TX | Oil & Gas Property | Sep 2025 |
| 21675 | KILLAM MINERAL FEE | Duval County, TX | Oil Property | Sep 2025 |
| 21676 | KILLAM MINERAL FEE 601 | Webb County, TX | Oil & Gas Property | Sep 2025 |
| 21677 | KILLAM O. W | Webb County, TX | Oil & Gas Property | Sep 2025 |
| 21678 | KILLAM-GONZALEZ | La Salle County, TX | Oil & Gas Property | Sep 2025 |
| 21679 | KILLAM-HURD | Webb County, TX | Oil & Gas Property | Sep 2025 |
| 21680 | KILLAM-HURD | Webb County, TX | Oil & Gas Property | Sep 2025 |
| 21681 | KILLAM-HURD | Webb County, TX | Oil & Gas Property | Sep 2025 |
| 21682 | KILLAM-HURD-MCLEAN | Webb County, TX | Oil & Gas Property | Sep 2025 |
| 21683 | KILLEBREW | Roberts County, TX | Oil & Gas Property | Sep 2025 |
| 21684 | KILLEBREW | Roberts County, TX | Oil & Gas Property | Sep 2025 |
| 21685 | KILLEBREW 119 | Hemphill County, TX | Oil & Gas Property | Sep 2025 |
| 21686 | KILLEBREW WALTER S | Hemphill County, TX | Oil & Gas Property | Sep 2025 |
| 21687 | KILLEN | Jack County, TX | Oil & Gas Property | Aug 2021 |
| 21688 | KILLER BEE | Reagan County, TX | Oil & Gas Property | Aug 2025 |
| 21689 | KILLGORE | Moore County, TX | Gas Property | Sep 2025 |
| 21690 | KILLGORE | Nolan County, TX | Oil & Gas Property | Oct 2023 |
| 21691 | KILLGORE | Moore County, TX | Gas Property | Sep 2025 |
| 21692 | KILLIAN | Harris County, TX | Oil & Gas Property | Aug 2025 |
| 21693 | KILLIAN | Andrews County, TX | Oil & Gas Property | Sep 2025 |
| 21694 | KILLIAN | Young County, TX | Oil & Gas Property | Sep 2025 |
| 21695 | KILLINGSWORTH | Gregg County, TX | Oil & Gas Property | Sep 2025 |
| 21696 | KILLINGSWORTH | Gregg County, TX | Oil & Gas Property | Sep 2025 |
| 21697 | KILLINGSWORTH M | Gregg County, TX | Oil & Gas Property | Jul 2025 |
| 21698 | KILLOUGH | Ward County, TX | Oil & Gas Property | Sep 2025 |
| 21699 | KILLOUGH | Robertson County, TX | Oil & Gas Property | Aug 2025 |
| 21700 | KILLOUGH | Hutchinson County, TX | Oil & Gas Property | Sep 2021 |