| 93601 | OTTO | Yuma County, CO | Gas Property | Feb 2025 |
| 93602 | OTTO | Cooke County, TX | Oil & Gas Property | Jan 2025 |
| 93603 | OTTO | Grayson County, TX | Oil & Gas Property | Jan 2025 |
| 93604 | OTTO | Gonzales County, TX | Oil & Gas Property | Jan 2025 |
| 93605 | OTTO | Converse County, WY | Oil & Gas Property | Feb 2025 |
| 93606 | OTTO | Kay County, OK | Oil & Gas Property | Jan 2025 |
| 93607 | OTTO | Thomas County, KS | Oil Property | Dec 2024 |
| 93608 | OTTO | Kay County, OK | Oil Property | Nov 2024 |
| 93609 | OTTO | Cooke County, TX | Oil & Gas Property | Dec 2024 |
| 93610 | OTTO 14-23H | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 93611 | OTTO 1H | Webb County, TX | Oil & Gas Property | Jan 2025 |
| 93612 | OTTO 31 | Canadian County, OK | Oil & Gas Property | Jan 2025 |
| 93613 | OTTO B ( | Woodson County, KS | Oil Property | Dec 2024 |
| 93614 | OTTO BARBY | Beaver County, OK | Oil & Gas Property | Jan 2025 |
| 93615 | OTTO BARBY | Beaver County, OK | Oil & Gas Property | Jan 2025 |
| 93616 | OTTO BARBY | Beaver County, OK | Oil & Gas Property | Dec 2024 |
| 93617 | OTTO BARBY | Beaver County, OK | Oil & Gas Property | Jan 2025 |
| 93618 | OTTO BARBY | Beaver County, OK | Oil & Gas Property | Oct 2023 |
| 93619 | OTTO CHEM | Elk County, PA | Gas Property | Dec 2024 |
| 93620 | OTTO GART | Seward County, KS | Gas Property | Dec 2024 |
| 93621 | OTTO GAS UNIT NO. 1 | Kleberg County, TX | Oil & Gas Property | Dec 2023 |
| 93622 | OTTO HARRISON | Lincoln County, OK | Oil & Gas Property | Oct 2020 |
| 93623 | OTTO HOEME | Texas County, OK | Gas Property | Jan 2025 |
| 93624 | OTTO MAX | Atascosa County, TX | Oil & Gas Property | Oct 2015 |
| 93625 | OTTO ROBERTS | Woodward County, OK | Oil & Gas Property | Jan 2025 |
| 93626 | OTTO TURNER 2 | De Soto Parish, LA | Oil & Gas Property | Dec 2024 |
| 93627 | OTTO UNIT | Gonzales County, TX | Oil & Gas Property | Jan 2025 |
| 93628 | OTTO UNIT 1H | McMullen County, TX | Gas Property | Jan 2025 |
| 93629 | OTTO WAECHTER | Kearny County, KS | Gas Property | Dec 2024 |
| 93630 | OTTO-WHIPPLE | McMullen County, TX | Oil & Gas Property | Jan 2025 |
| 93631 | OTTOSON | Weld County, CO | Oil & Gas Property | Apr 2016 |
| 93632 | OTTUSO 1-5H | Pittsburg County, OK | Gas Property | Jan 2025 |
| 93633 | OTWAY | Midland County, MI | Oil Property | Feb 2025 |
| 93634 | OU GB | Uintah County, UT | Oil & Gas Property | Jan 2025 |
| 93635 | OU SG | Uintah County, UT | Oil & Gas Property | Jan 2025 |
| 93636 | OU WIH | Uintah County, UT | Oil & Gas Property | Jan 2025 |
| 93637 | OUDERKIRK | Rooks County, KS | Oil Property | Dec 2024 |
| 93638 | OUDERKIRK | Rooks County, KS | Oil Property | Oct 1989 |
| 93639 | OUGHTON | Kern County, CA | Oil & Gas Property | Dec 2024 |
| 93640 | OUIDA WILSON 45 | Roberts County, TX | Oil & Gas Property | Jan 2025 |
| 93641 | OUIMET STATE COM | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 93642 | OUKROP | Dunn County, ND | Oil & Gas Property | Feb 2025 |
| 93643 | OUR DIANE | Weld County, CO | Oil & Gas Property | Feb 2025 |
| 93644 | OUR LAND | Harrison County, OH | Oil & Gas Property | Dec 2024 |
| 93645 | OURAY | Uintah County, UT | Oil & Gas Property | Feb 2025 |
| 93646 | OURAY | Uintah County, UT | Oil & Gas Property | Feb 2025 |
| 93647 | OURAY 5-64 15-16-1BHZ | Arapahoe County, CO | Oil & Gas Property | Mar 2025 |
| 93648 | OURAY FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 93649 | OURAY STATE | Reeves County, TX | Oil & Gas Property | Jan 2025 |
| 93650 | OURAY UT 4-13 4-3-13-36-7HX | Duchesne County, UT | Oil & Gas Property | Feb 2025 |
| 93651 | OURAY VALLEY | Uintah County, UT | Oil & Gas Property | Feb 2025 |
| 93652 | OURAY VLY | Uintah County, UT | Oil & Gas Property | Feb 2025 |
| 93653 | OURSLER | Butler County, KS | Oil Property | Oct 2024 |
| 93654 | OUTER BLACKS FORK | Uinta County, WY | Oil & Gas Property | Feb 2025 |
| 93655 | OUTHIER | Blaine County, OK | Oil & Gas Property | Jan 2025 |
| 93656 | OUTHIER | Blaine County, OK | Oil & Gas Property | Jan 2025 |
| 93657 | OUTLAND 1 | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 93658 | OUTLAND 14 23 STATE COM 2BS | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 93659 | OUTLAND STATE UNIT | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 93660 | OUTLAND WCA STATE UNIT 11 2 | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 93661 | OUTLAW | Guernsey County, OH | Oil & Gas Property | Dec 2024 |
| 93662 | OUTLAW 22 FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 93663 | OUTLAW 55-1-30 UNIT 1H | Loving County, TX | Oil & Gas Property | Jan 2025 |
| 93664 | OUTLAW FLATS | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 93665 | OUTLAW GAP | McKenzie County, ND | Oil & Gas Property | Mar 2025 |
| 93666 | OUTLAW STATE | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 93667 | OUTLAW WAGON 14-23MBH-ULW | McKenzie County, ND | Oil & Gas Property | Mar 2025 |
| 93668 | OUTLOOK | Sheridan County, MT | Oil & Gas Property | Aug 1996 |
| 93669 | OUTRIDER | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 93670 | OUTRIDER 27 FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 93671 | OUTRIDER 28 FEDERAL COM | Lea County, NM | Oil & Gas Property | Feb 2025 |
| 93672 | OUTSIDE IN SCH OF EXPERI | Westmoreland County, PA | Gas Property | Dec 2024 |
| 93673 | OUTTERSIDE A. J | Galveston County, TX | Oil & Gas Property | Jan 2025 |
| 93674 | OV UNIT | Dawson County, TX | Oil & Gas Property | Jan 2025 |
| 93675 | OVATION FEDERAL COM 1318 | Eddy County, NM | Oil & Gas Property | Feb 2025 |
| 93676 | OVER | Clarion County, PA | Gas Property | Dec 2024 |
| 93677 | OVER | Clarion County, PA | Oil & Gas Property | Dec 2024 |
| 93678 | OVERACKER | Garfield County, CO | Oil & Gas Property | Feb 2025 |
| 93679 | OVERALL | Anderson County, KS | Oil Property | Dec 2024 |
| 93680 | OVERALL | Coleman County, TX | Oil & Gas Property | Dec 2024 |
| 93681 | OVERALL | Reno County, KS | Oil & Gas Property | Dec 2024 |
| 93682 | OVERBEY | Wichita County, TX | Oil & Gas Property | Jan 2025 |
| 93683 | OVERBEY 28-14 #1 | Conecuh County, AL | Oil & Gas Property | Feb 2025 |
| 93684 | OVERBROOK FEE | Campbell County, WY | Gas Property | May 2013 |
| 93685 | OVERBY | Wichita County, TX | Oil & Gas Property | Jan 2025 |
| 93686 | OVERBY | Toole County, MT | Gas Property | Jan 2025 |
| 93687 | OVERBY 15-1 | Conecuh County, AL | Oil & Gas Property | Feb 2025 |
| 93688 | OVERBY C. J | Karnes County, TX | Oil & Gas Property | Apr 2015 |
| 93689 | OVERBY GAS UNIT 2E | Bee County, TX | Oil & Gas Property | Jan 2025 |
| 93690 | OVERCASH | Throckmorton County, TX | Oil & Gas Property | Dec 2024 |
| 93691 | OVERDORF | Williams County, ND | Oil & Gas Property | Feb 2025 |
| 93692 | OVERFIELD | Henderson County, KY | Oil Property | Nov 2019 |
| 93693 | OVERFIELD | Henderson County, KY | Oil Property | Oct 2014 |
| 93694 | OVERHOLSER | Rooks County, KS | Oil Property | Dec 2024 |
| 93695 | OVERHOLT | Claiborne Parish, LA | Oil Property | Dec 2024 |
| 93696 | OVERLAND 1 | Burke County, ND | Oil & Gas Property | Feb 2025 |
| 93697 | OVERLAND ANDERSON | Kern County, CA | Oil & Gas Property | Nov 2018 |
| 93698 | OVERLEE | Burke County, ND | Oil & Gas Property | Feb 2025 |
| 93699 | OVERLOOK | Weld County, CO | Oil & Gas Property | Dec 2024 |
| 93700 | OVERLOOK DEV | Montgomery County, KS | Oil Property | Dec 2024 |