| 1601 | DC MCGREGOR | Jefferson County, PA | Oil & Gas Property | Dec 2024 |
| 1602 | DCCO 1 - BAKER (SA) | Denton County, TX | Gas Property | Jul 2025 |
| 1603 | DCCO 1 - P.G. SULLIVAN A | Denton County, TX | Gas Property | Jul 2025 |
| 1604 | DCCO 1 SANDERS (SA) | Denton County, TX | Gas Property | Jul 2025 |
| 1605 | DCCO 1-DC | Denton County, TX | Oil & Gas Property | Jul 2025 |
| 1606 | DCCO 1-HOSEK SHIRLEY M | Denton County, TX | Oil & Gas Property | Jul 2025 |
| 1607 | DCCO 1-MORRIS TED | Denton County, TX | Oil & Gas Property | Jul 2025 |
| 1608 | DCCO 1-PETERSON RUBY | Denton County, TX | Oil & Gas Property | Jul 2025 |
| 1609 | DCCO 1-SULLIVAN P. G. A | Denton County, TX | Oil & Gas Property | Jul 2025 |
| 1610 | DCCO 2 - MINNERLY-PETERSON (SA) 1 | Denton County, TX | Gas Property | Jul 2025 |
| 1611 | DCCO 2 - P. G. SULLIVAN 2 | Denton County, TX | Oil & Gas Property | Jul 2025 |
| 1612 | DCCO 2 - R. PETERSON A (SA) | Denton County, TX | Gas Property | Jul 2025 |
| 1613 | DCCO 2- SMITH B (SA) | Denton County, TX | Gas Property | Jul 2025 |
| 1614 | DCCO 2-DCCO | Denton County, TX | Gas Property | Jul 2025 |
| 1615 | DCCO 2-GRAHAM RANCH | Denton County, TX | Oil & Gas Property | Jul 2025 |
| 1616 | DCCO 2-HARDEMAN C. J | Denton County, TX | Oil & Gas Property | Jul 2025 |
| 1617 | DCCO 2-JONES LEWIS | Denton County, TX | Oil & Gas Property | Jul 2025 |
| 1618 | DCCO 2-SHOOP | Denton County, TX | Gas Property | Jul 2025 |
| 1619 | DCCO 2-SULLIVAN P. G | Denton County, TX | Oil & Gas Property | Jul 2025 |
| 1620 | DCCO 2-WILLIAMS RAY | Denton County, TX | Oil & Gas Property | Jul 2025 |
| 1621 | DCCO 3 - ANNA BETH BURNS | Denton County, TX | Gas Property | Jul 2025 |
| 1622 | DCCO 3 - DC | Denton County, TX | Gas Property | Jul 2025 |
| 1623 | DCCO 3 - GORDON MOORE | Denton County, TX | Oil & Gas Property | Jul 2025 |
| 1624 | DCCO 3 - MAE C. NALER | Denton County, TX | Gas Property | Jul 2025 |
| 1625 | DCCO 3 - PENNINGTON GU A | Denton County, TX | Gas Property | Jul 2025 |
| 1626 | DCCO 3 - VELTEN (SA) 1H | Denton County, TX | Gas Property | Jul 2025 |
| 1627 | DCCO 3- S.H. GRIFFIN ESTATE | Denton County, TX | Gas Property | Jul 2025 |
| 1628 | DCCO 3-GRIFFIN S.H. ESTATE | Denton County, TX | Gas Property | Jul 2025 |
| 1629 | DCCO 4 - ANNA MCCURDY GAS UNIT | Denton County, TX | Gas Property | Jul 2025 |
| 1630 | DCCO 4 - GRAHAM | Denton County, TX | Gas Property | Jul 2025 |
| 1631 | DCCO 4 - JAMES FRAZIER GU | Denton County, TX | Gas Property | Jul 2025 |
| 1632 | DCCO 4- WCCO 1 | Denton County, TX | Gas Property | Jul 2025 |
| 1633 | DCCO 4-DCCO 2-SHOOP C (SA) | Denton County, TX | Gas Property | Jul 2025 |
| 1634 | DCNR 001 | Potter County, PA | Gas Property | Jul 2025 |
| 1635 | DCNR 007 | Tioga County, PA | Gas Property | Jul 2025 |
| 1636 | DCNR 007 | Tioga County, PA | Gas Property | Jul 2025 |
| 1637 | DCNR 100 | Lycoming County, PA | Gas Property | Jul 2025 |
| 1638 | DCNR 100 | Lycoming County, PA | Gas Property | Jul 2025 |
| 1639 | DCNR 587 02 0 | Tioga County, PA | Gas Property | Jul 2025 |
| 1640 | DCNR 594 02 20 | Tioga County, PA | Gas Property | Jul 2025 |
| 1641 | DCNR 594 02-207-0 | Tioga County, PA | Gas Property | Jul 2025 |
| 1642 | DCNR 595 | Tioga County, PA | Gas Property | Jul 2025 |
| 1643 | DCP 1 | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 1644 | DCP 37 | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 1645 | DCP STATE 38N-17HZ | Weld County, CO | Oil & Gas Property | Jul 2025 |
| 1646 | DCR 10 | Duval County, TX | Oil & Gas Property | Jul 2025 |
| 1647 | DCR 152 | Duval County, TX | Oil & Gas Property | Jul 2025 |
| 1648 | DCR 196 NCT-12 | Duval County, TX | Oil & Gas Property | Jun 2020 |
| 1649 | DCR 2 | Duval County, TX | Oil & Gas Property | Jul 2025 |
| 1650 | DCR 262N | Duval County, TX | Oil & Gas Property | Jul 2021 |
| 1651 | DCR 295 S | Duval County, TX | Oil & Gas Property | Jul 2025 |
| 1652 | DCR 5 | Duval County, TX | Oil & Gas Property | Mar 2021 |
| 1653 | DCR 5 | Duval County, TX | Oil & Gas Property | Jul 2025 |
| 1654 | DCR 7 | Duval County, TX | Oil & Gas Property | Oct 2019 |
| 1655 | DCR 8 | Duval County, TX | Oil & Gas Property | Oct 2019 |
| 1656 | DCR FEE 44-25H | Converse County, WY | Oil & Gas Property | Aug 2025 |
| 1657 | DCR S | Duval County, TX | Oil & Gas Property | Jul 2025 |
| 1658 | DCR STATE | Converse County, WY | Oil & Gas Property | Aug 2025 |
| 1659 | DCR-STATE | Duval County, TX | Oil & Gas Property | Jul 2025 |
| 1660 | DCRC | Duval County, TX | Oil & Gas Property | Jul 2025 |
| 1661 | DCRC | Webb County, TX | Oil & Gas Property | Jan 2001 |
| 1662 | DCRC | Duval County, TX | Oil & Gas Property | Jul 2025 |
| 1663 | DCRC | Duval County, TX | Oil & Gas Property | Jul 2025 |
| 1664 | DCRC MF NCT | Duval County, TX | Oil & Gas Property | Jun 2025 |
| 1665 | DCRC MF NCT | Duval County, TX | Oil & Gas Property | Jul 2025 |
| 1666 | DCRC MF NCT-1 | Duval County, TX | Oil & Gas Property | Dec 2012 |
| 1667 | DCRC-STATE | Duval County, TX | Oil & Gas Property | Oct 2019 |
| 1668 | DD 24 FEDERAL | Eddy County, NM | Oil & Gas Property | Jul 2025 |
| 1669 | DD 25 FEDERAL | Eddy County, NM | Oil & Gas Property | Jul 2025 |
| 1670 | DD PAYNE | Roberts County, TX | Oil & Gas Property | Jul 2025 |
| 1671 | DDC U | Plaquemines Parish, LA | Oil & Gas Property | Jun 2009 |
| 1672 | DDEA 26-17-15 H | Caddo Parish, LA | Gas Property | Dec 2024 |
| 1673 | DDK 1 | Barton County, KS | Oil Property | Jun 2025 |
| 1674 | DE AUSTIN-CASTILLO G | Hidalgo County, TX | Oil & Gas Property | Jul 2025 |
| 1675 | DE BARB | Zapata County, TX | Oil & Gas Property | Jul 2025 |
| 1676 | DE BENAVIDES ROSA | Webb County, TX | Oil & Gas Property | Jul 2025 |
| 1677 | DE BENAVIDES, ROS | Webb County, TX | Oil & Gas Property | Apr 2025 |
| 1678 | DE BUD 44-32 | Mountrail County, ND | Oil & Gas Property | Aug 2025 |
| 1679 | DE DIOS JUAN | Zapata County, TX | Oil & Gas Property | Jul 2025 |
| 1680 | DE FLORES M | Starr County, TX | Oil & Gas Property | Jul 2025 |
| 1681 | DE GARCIA B.G | Starr County, TX | Oil & Gas Property | Jul 2025 |
| 1682 | DE GARZA | Starr County, TX | Oil & Gas Property | Mar 2021 |
| 1683 | DE GRACIA | Zapata County, TX | Oil & Gas Property | Jul 2025 |
| 1684 | DE LA CRUZ | Jones County, TX | Oil & Gas Property | May 2025 |
| 1685 | DE LA FUENTE | Duval County, TX | Oil & Gas Property | Sep 2022 |
| 1686 | DE LA GARZA | La Salle County, TX | Oil & Gas Property | Jun 2025 |
| 1687 | DE LA GARZA | Webb County, TX | Oil & Gas Property | May 2016 |
| 1688 | DE LAFOSSE | Shackelford County, TX | Oil & Gas Property | Jul 2025 |
| 1689 | DE LONG | Schleicher County, TX | Oil & Gas Property | Aug 2020 |
| 1690 | DE LOPEZ C.V | Starr County, TX | Oil & Gas Property | Jan 2024 |
| 1691 | DE LOPEZ, C. V. A | Starr County, TX | Oil & Gas Property | Jul 2025 |
| 1692 | DE LOPEZ, C.V.-B | Starr County, TX | Oil & Gas Property | Jul 2025 |
| 1693 | DE LOS SANTOS | Zapata County, TX | Oil & Gas Property | Jul 2025 |
| 1694 | DE LOS SANTOS G | Zapata County, TX | Oil & Gas Property | Jul 2025 |
| 1695 | DE MARTINEZ M | Zapata County, TX | Oil & Gas Property | Jul 2025 |
| 1696 | DE PENA V.L | Starr County, TX | Oil & Gas Property | Apr 2003 |
| 1697 | DE SCHWARTZ 1 | Glasscock County, TX | Oil Property | Mar 2015 |
| 1698 | DE TIJER | Jim Wells County, TX | Oil & Gas Property | Jul 2025 |
| 1699 | DE WITT GAS UNIT | Jefferson County, TX | Oil & Gas Property | Jul 2024 |
| 1700 | DE YK 12-33-2 | Mountrail County, ND | Oil & Gas Property | Aug 2025 |