| 1701 | CLARK | Parker County, TX | Gas Property | Jul 2008 |
| 1702 | CLARK | Webb County, TX | Oil & Gas Property | Jul 2025 |
| 1703 | CLARK | Brown County, TX | Oil & Gas Property | Jul 2025 |
| 1704 | CLARK | Howard County, TX | Oil & Gas Property | Jul 2025 |
| 1705 | CLARK | Johnson County, TX | Oil & Gas Property | Jul 2025 |
| 1706 | CLARK | Jack County, TX | Oil & Gas Property | Jul 2025 |
| 1707 | CLARK | Haskell County, TX | Oil & Gas Property | Sep 2024 |
| 1708 | CLARK | Harrison County, TX | Oil & Gas Property | Jul 2025 |
| 1709 | CLARK | Parker County, TX | Oil & Gas Property | Jul 2025 |
| 1710 | CLARK | Carson County, TX | Gas Property | Jul 2025 |
| 1711 | CLARK | Eastland County, TX | Oil & Gas Property | Jul 2025 |
| 1712 | CLARK | Lavaca County, TX | Oil & Gas Property | Jul 2025 |
| 1713 | CLARK | Parker County, TX | Oil & Gas Property | Jul 2025 |
| 1714 | CLARK | Howard County, TX | Oil & Gas Property | Jul 2025 |
| 1715 | CLARK | Fort Bend County, TX | Oil & Gas Property | Jul 2025 |
| 1716 | CLARK | Ector County, TX | Oil & Gas Property | Jul 2025 |
| 1717 | CLARK | Midland County, TX | Oil & Gas Property | Jul 2025 |
| 1718 | CLARK | Glasscock County, TX | Oil & Gas Property | Jul 2025 |
| 1719 | CLARK | Lavaca County, TX | Gas Property | Dec 2022 |
| 1720 | CLARK | Young County, TX | Oil & Gas Property | Jul 2025 |
| 1721 | CLARK | Reagan County, TX | Oil & Gas Property | Jul 2025 |
| 1722 | CLARK | Hemphill County, TX | Oil & Gas Property | Jul 2025 |
| 1723 | CLARK | Sherman County, TX | Gas Property | Jul 2025 |
| 1724 | CLARK | Collingsworth County, TX | Gas Property | Jul 2025 |
| 1725 | CLARK | Gonzales County, TX | Oil & Gas Property | Jul 2025 |
| 1726 | CLARK | Jack County, TX | Oil & Gas Property | Jul 2025 |
| 1727 | CLARK | Sterling County, TX | Oil & Gas Property | Jul 2025 |
| 1728 | CLARK | Comanche County, TX | Oil & Gas Property | Jul 2025 |
| 1729 | CLARK | Taylor County, TX | Oil & Gas Property | Sep 2021 |
| 1730 | CLARK 1H | San Augustine County, TX | Oil & Gas Property | Jul 2025 |
| 1731 | CLARK 58 | Schleicher County, TX | Oil & Gas Property | Jul 2025 |
| 1732 | CLARK A. E | Scurry County, TX | Oil & Gas Property | Jul 2025 |
| 1733 | CLARK B -O NEAL A (SA) 1H | Wise County, TX | Oil & Gas Property | Jul 2025 |
| 1734 | CLARK BONNIE | Runnels County, TX | Oil & Gas Property | May 2025 |
| 1735 | CLARK C | Panola County, TX | Oil & Gas Property | Jul 2025 |
| 1736 | CLARK C-CLARK B SA | Gonzales County, TX | Oil & Gas Property | Jul 2025 |
| 1737 | CLARK DOROTHY | Navarro County, TX | Oil & Gas Property | Dec 2022 |
| 1738 | CLARK ESTATE | Young County, TX | Oil & Gas Property | Apr 2025 |
| 1739 | CLARK F | Andrews County, TX | Oil & Gas Property | Jul 2025 |
| 1740 | CLARK G. W | Gregg County, TX | Oil & Gas Property | Jul 2025 |
| 1741 | CLARK GAS UNIT | Sherman County, TX | Gas Property | Jul 2025 |
| 1742 | CLARK GAS UNIT | Dewitt County, TX | Oil & Gas Property | Jul 2025 |
| 1743 | CLARK H.W | Irion County, TX | Oil & Gas Property | Jul 2025 |
| 1744 | CLARK HINDS | Montague County, TX | Oil & Gas Property | Jul 2025 |
| 1745 | CLARK HINDS | Montague County, TX | Oil & Gas Property | Jul 2025 |
| 1746 | CLARK L. W | Wise County, TX | Oil & Gas Property | Jul 2025 |
| 1747 | CLARK LESTER | Stephens County, TX | Oil & Gas Property | Jul 2025 |
| 1748 | CLARK MATT | Wise County, TX | Oil & Gas Property | Jul 2025 |
| 1749 | CLARK NORMA JEAN ET AL | Howard County, TX | Oil & Gas Property | Dec 2020 |
| 1750 | CLARK RANCH | Menard County, TX | Oil & Gas Property | Jul 2025 |
| 1751 | CLARK RANCH | Throckmorton County, TX | Oil & Gas Property | Jul 2025 |
| 1752 | CLARK UNIT | Montague County, TX | Oil & Gas Property | Jul 2025 |
| 1753 | CLARK UNIT 1H | Montague County, TX | Oil & Gas Property | Jul 2025 |
| 1754 | CLARK W. MCKELVEY FLP 6H | Denton County, TX | Gas Property | Jul 2025 |
| 1755 | CLARK WOOD | Crosby County, TX | Oil Property | Jul 2025 |
| 1756 | CLARK, A.F | Galveston County, TX | Oil & Gas Property | Jun 2025 |
| 1757 | CLARK, G.J.J | Chambers County, TX | Oil & Gas Property | Apr 2002 |
| 1758 | CLARK, GLADYS | Reagan County, TX | Oil & Gas Property | Dec 2023 |
| 1759 | CLARK, GRAHAME | Palo Pinto County, TX | Oil & Gas Property | Jan 2022 |
| 1760 | CLARK, SALLIE | Caldwell County, TX | Oil & Gas Property | Sep 2014 |
| 1761 | CLARK-ARMSTRONG | San Augustine County, TX | Gas Property | Jul 2025 |
| 1762 | CLARK-BOWER OIL UNIT | Caldwell County, TX | Oil Property | Dec 2024 |
| 1763 | CLARK-CARTER (SA) 1H | Parker County, TX | Oil & Gas Property | Jul 2025 |
| 1764 | CLARK-GREENWAY UNIT | Taylor County, TX | Oil & Gas Property | Jan 2019 |
| 1765 | CLARK-HEREFORD | Webb County, TX | Oil & Gas Property | Jul 2025 |
| 1766 | CLARK-RICHARDSON | Archer County, TX | Oil & Gas Property | May 2025 |
| 1767 | CLARK-SAIN | Kenedy County, TX | Oil & Gas Property | Jun 2025 |
| 1768 | CLARK-SAIN | Kenedy County, TX | Oil & Gas Property | Jun 2025 |
| 1769 | CLARKE F. JR. NCT | Andrews County, TX | Oil & Gas Property | Jul 2025 |
| 1770 | CLARKE GAS UNIT | Freestone County, TX | Oil & Gas Property | Jul 2025 |
| 1771 | CLARKE, FRANK | Andrews County, TX | Oil & Gas Property | Jul 2025 |
| 1772 | CLARKSON | Scurry County, TX | Oil & Gas Property | Apr 2025 |
| 1773 | CLARKSON | Reagan County, TX | Oil & Gas Property | Jul 2025 |
| 1774 | CLARKSVILLE COTTON VALLEY UNIT | Red River County, TX | Oil & Gas Property | Jun 2025 |
| 1775 | CLARUTH | Ector County, TX | Oil & Gas Property | Jun 2017 |
| 1776 | CLARY | Gregg County, TX | Oil & Gas Property | Jul 2025 |
| 1777 | CLARY | Freestone County, TX | Oil & Gas Property | Jul 2025 |
| 1778 | CLASSEN | Dawson County, TX | Oil & Gas Property | Jul 2025 |
| 1779 | CLASSIC OAKS UNIT | Johnson County, TX | Oil & Gas Property | Jul 2025 |
| 1780 | CLASSIC UNIT | Howard County, TX | Oil & Gas Property | Jul 2025 |
| 1781 | CLAUDE BLACKWELL GAS UNIT | Dewitt County, TX | Gas Property | Jul 2025 |
| 1782 | CLAUDE E. HEARD ET AL | Refugio County, TX | Oil & Gas Property | Jan 2023 |
| 1783 | CLAUNCH | McMullen County, TX | Oil & Gas Property | Jul 2025 |
| 1784 | CLAUSELL | Shackelford County, TX | Oil & Gas Property | Jul 2025 |
| 1785 | CLAW | Hansford County, TX | Gas Property | Jul 2025 |
| 1786 | CLAWATER | Yoakum County, TX | Oil & Gas Property | Jul 2025 |
| 1787 | CLAWSON | Hansford County, TX | Oil & Gas Property | Jul 2025 |
| 1788 | CLAWSON-STEELE | Hansford County, TX | Oil & Gas Property | Jul 2025 |
| 1789 | CLAY | Dawson County, TX | Oil & Gas Property | Jul 2025 |
| 1790 | CLAY | Gray County, TX | Oil & Gas Property | Jul 2025 |
| 1791 | CLAY | Jack County, TX | Oil & Gas Property | Jul 2025 |
| 1792 | CLAY | Glasscock County, TX | Oil & Gas Property | Jul 2025 |
| 1793 | CLAY | Collingsworth County, TX | Gas Property | Jul 2025 |
| 1794 | CLAY | Washington County, TX | Oil & Gas Property | Jul 2025 |
| 1795 | CLAY | Smith County, TX | Oil & Gas Property | Jul 2025 |
| 1796 | CLAY BASS E | Gray County, TX | Oil & Gas Property | Jan 2017 |
| 1797 | CLAY CREEK | Washington County, TX | Oil & Gas Property | Jul 2025 |
| 1798 | CLAY FARMS | Burleson County, TX | Oil & Gas Property | Jul 2025 |
| 1799 | CLAY H. R.-MCNAL | Howard County, TX | Oil & Gas Property | Apr 2022 |
| 1800 | CLAY HE | Rusk County, TX | Oil & Gas Property | Jul 2025 |