| 80601 | MB ADAMS | Dimmit County, TX | Oil Property | Mar 2026 |
| 80602 | MB B UNIT | Tarrant County, TX | Gas Property | Mar 2026 |
| 80603 | MB FED | Duchesne County, UT | Oil & Gas Property | Apr 2026 |
| 80604 | MB NE FED | Duchesne County, UT | Oil & Gas Property | Apr 2026 |
| 80605 | MB REALTY 2307 | Garfield County, OK | Oil & Gas Property | Mar 2026 |
| 80606 | MB TRIBAL | Uintah County, UT | Oil & Gas Property | Apr 2026 |
| 80607 | MB TRIBAL 23S-42E-H1UB | Uintah County, UT | Oil & Gas Property | Apr 2026 |
| 80608 | MBCC 1 | Campbell County, WY | Gas Property | Oct 2007 |
| 80609 | MBF LAS | La Salle County, TX | Oil & Gas Property | Mar 2026 |
| 80610 | MBF NE | Duchesne County, UT | Oil & Gas Property | Oct 2008 |
| 80611 | MBS 5 | Kern County, CA | Oil & Gas Property | Mar 2026 |
| 80612 | MBS 6 | Kern County, CA | Oil & Gas Property | Mar 2026 |
| 80613 | MBS 7 | Kern County, CA | Oil & Gas Property | Mar 2026 |
| 80614 | MBS 8 | Kern County, CA | Oil & Gas Property | Mar 2026 |
| 80615 | MBS MBS | Kern County, CA | Oil & Gas Property | Mar 2026 |
| 80616 | MC 1 COM | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 80617 | MC 14-11 | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 80618 | MC 3-1HZ | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 80619 | MC 3-2HZ | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 80620 | MC 3-3HZ | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 80621 | MC 3-4HZ | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 80622 | MC 3-5HZ | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 80623 | MC 3-6HZ | Weld County, CO | Oil & Gas Property | Apr 2026 |
| 80624 | MC 5 COM | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 80625 | MC 6 COM | Rio Arriba County, NM | Oil & Gas Property | Apr 2026 |
| 80626 | MC 8 COM | Rio Arriba County, NM | Oil & Gas Property | Apr 2026 |
| 80627 | MC ANULTY | Indiana County, PA | Gas Property | Dec 2025 |
| 80628 | MC CALIP | Adams County, MS | Oil Property | Jan 1981 |
| 80629 | MC CAMEY FORREST 56-T2-16 | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 80630 | MC CAN | Victoria County, TX | Oil & Gas Property | Dec 2020 |
| 80631 | MC CLURE 1-1 | Hughes County, OK | Gas Property | Mar 2026 |
| 80632 | MC CLUSKEY | Calhoun County, MI | Oil Property | May 2026 |
| 80633 | MC CONNELL | Franklin County, KS | Oil Property | Feb 2026 |
| 80634 | MC CORMICK | Waller County, TX | Oil & Gas Property | Mar 2026 |
| 80635 | MC CRARY | Caddo Parish, LA | Oil & Gas Property | Dec 2024 |
| 80636 | MC CRORY | Rice County, KS | Oil Property | Jul 2024 |
| 80637 | MC DONALD | Parker County, TX | Oil & Gas Property | Jun 2020 |
| 80638 | MC DONALD J. T | Stephens County, TX | Oil & Gas Property | Mar 2022 |
| 80639 | MC ELROY | Upton County, TX | Oil & Gas Property | Mar 2026 |
| 80640 | MC ELROY RANCH | Upton County, TX | Oil & Gas Property | Mar 2026 |
| 80641 | MC FARLANE | Mecosta County, MI | Oil Property | Mar 2026 |
| 80642 | MC FEDERAL | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 80643 | MC GINLEY | Los Angeles County, CA | Oil & Gas Property | Feb 2004 |
| 80644 | MC HENRY | Morehouse Parish, LA | Gas Property | Dec 2024 |
| 80645 | MC KAY | Ottawa County, MI | Oil & Gas Property | Apr 2026 |
| 80646 | MC KEE | Orange County, CA | Oil & Gas Property | Jul 1988 |
| 80647 | MC KINNEY | Union County, KY | Oil Property | Dec 2023 |
| 80648 | MC LA 3 | De Soto Parish, LA | Gas Property | Dec 2024 |
| 80649 | MC MHA | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 80650 | MC MILLEN COMMUNITY | Los Angeles County, CA | Oil & Gas Property | Dec 2002 |
| 80651 | MC MURR | Martin County, TX | Oil & Gas Property | Feb 2016 |
| 80652 | MC MURR | Union County, KY | Oil Property | Dec 2023 |
| 80653 | MC NEELEY | Union County, KY | Oil Property | Dec 2019 |
| 80654 | MC STATE | Eddy County, NM | Oil & Gas Property | Apr 2026 |
| 80655 | MC-HEINERT 144-94-2215H-1 | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 80656 | MC-KUDRNA 144-95-1 | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 80657 | MC-MURPHY 144-95-1102H-2 | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 80658 | MC-SCHOLLMEYER-144-94- 2116H-1 | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 80659 | MC-SICKLER-144-95- 1423H-1 | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 80660 | MC-STECKLER-143-94- 0805H-1 | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 80661 | MC-STEVE KUDRNA 143-95-2932H-1 | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 80662 | MC.T (ALLOCATION) | Brazos County, TX | Oil & Gas Property | Feb 2026 |
| 80663 | MCA STATE UNIT 239-240 | Reeves County, TX | Oil & Gas Property | Mar 2026 |
| 80664 | MCA UNIT | Lea County, NM | Oil & Gas Property | Apr 2026 |
| 80665 | MCADAMS | Creek County, OK | Oil Property | Mar 2026 |
| 80666 | MCADAMS | Claiborne Parish, LA | Oil & Gas Property | Mar 2021 |
| 80667 | MCADAMS | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 80668 | MCADAMS | Wheeler County, TX | Oil & Gas Property | Mar 2026 |
| 80669 | MCADAMS | Martin County, TX | Oil & Gas Property | Mar 2026 |
| 80670 | MCADAMS | Nolan County, TX | Oil & Gas Property | Mar 2026 |
| 80671 | MCADAMS | San Juan County, NM | Oil & Gas Property | Apr 2026 |
| 80672 | MCADAMS | Washita County, OK | Oil & Gas Property | Mar 2026 |
| 80673 | MCADAMS | Martin County, TX | Oil & Gas Property | Jan 2021 |
| 80674 | MCADAMS | Borden County, TX | Oil & Gas Property | Mar 2026 |
| 80675 | MCADAMS 1 | Madison County, TX | Oil & Gas Property | Jan 2026 |
| 80676 | MCADAMS A | Freestone County, TX | Oil & Gas Property | Mar 2026 |
| 80677 | MCADAMS B | Freestone County, TX | Oil & Gas Property | Mar 2026 |
| 80678 | MCADEN, E.W | Grayson County, TX | Oil & Gas Property | May 2018 |
| 80679 | MCADOO | Union County, AR | Oil Property | Apr 2026 |
| 80680 | MCADOO 34-23H | Dunn County, ND | Oil & Gas Property | Apr 2026 |
| 80681 | MCADOO UNIT | Washington County, PA | Oil & Gas Property | Mar 2026 |
| 80682 | MCAFEE | Jefferson County, OK | Oil Property | Dec 2025 |
| 80683 | MCAFEE | Okmulgee County, OK | Oil & Gas Property | Nov 2018 |
| 80684 | MCAFEE | Pittsburg County, OK | Oil & Gas Property | Mar 2026 |
| 80685 | MCAFEE | Ochiltree County, TX | Oil & Gas Property | Mar 2026 |
| 80686 | MCAHREN | Seward County, KS | Oil & Gas Property | Feb 2026 |
| 80687 | MCALESTER | Latimer County, OK | Gas Property | Mar 2026 |
| 80688 | MCALESTER | Chaves County, NM | Oil & Gas Property | Feb 2018 |
| 80689 | MCALESTER STATE | Chaves County, NM | Oil Property | Mar 2026 |
| 80690 | MCALISTER | Karnes County, TX | Oil & Gas Property | Mar 2026 |
| 80691 | MCALISTER | Wise County, TX | Oil & Gas Property | Mar 2026 |
| 80692 | MCALISTER | Chautauqua County, KS | Oil Property | Feb 2026 |
| 80693 | MCALISTER | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 80694 | MCALISTER GAS UNIT | Rusk County, TX | Oil & Gas Property | Mar 2026 |
| 80695 | MCALISTER IONE BUCKNER | Wise County, TX | Oil & Gas Property | Dec 2024 |
| 80696 | MCALLEN | Hidalgo County, TX | Oil & Gas Property | Mar 2026 |
| 80697 | MCALLEN | Hidalgo County, TX | Oil & Gas Property | Mar 2026 |
| 80698 | MCALLEN FIELDWIDE UNIT | Hidalgo County, TX | Oil & Gas Property | Mar 2026 |
| 80699 | MCALLISTER | Wheeler County, TX | Oil & Gas Property | Feb 2026 |
| 80700 | MCALLISTER | Russell County, KS | Oil Property | Feb 2026 |