| 88001 | MOULTON | Lavaca County, TX | Oil & Gas Property | May 2026 |
| 88002 | MOUND COMPANY | Brazoria County, TX | Oil & Gas Property | Mar 2026 |
| 88003 | MOUND FARMS | Yolo County, CA | Gas Property | Jan 1994 |
| 88004 | MOUNT | Chautauqua County, NY | Gas Property | Dec 2025 |
| 88005 | MOUNT | Reno County, KS | Oil Property | Apr 2026 |
| 88006 | MOUNT | Pontotoc County, OK | Oil Property | Feb 2024 |
| 88007 | MOUNT | Noble County, OK | Oil & Gas Property | Feb 2020 |
| 88008 | MOUNT | Pontotoc County, OK | Oil & Gas Property | Apr 2026 |
| 88009 | MOUNT | Okmulgee County, OK | Oil Property | Mar 2012 |
| 88010 | MOUNT | Pawnee County, OK | Oil & Gas Property | Apr 2026 |
| 88011 | MOUNT CASINO | Clark County, KS | Oil Property | Apr 2026 |
| 88012 | MOUNT GILC | Pontotoc County, OK | Oil & Gas Property | Feb 2016 |
| 88013 | MOUNT HOPE | Logan County, CO | Oil & Gas Property | Aug 2016 |
| 88014 | MOUNT J. W | Cooke County, TX | Oil & Gas Property | May 2026 |
| 88015 | MOUNT SCOTT 1207 | Canadian County, OK | Oil & Gas Property | Apr 2026 |
| 88016 | MOUNT TABOR | Tarrant County, TX | Gas Property | May 2026 |
| 88017 | MOUNT TABOR BRAYLON MIPA UNIT 3H | Tarrant County, TX | Gas Property | May 2026 |
| 88018 | MOUNTAIN | Allegany County, NY | Oil Property | Dec 2025 |
| 88019 | MOUNTAIN | Washington County, OK | Oil Property | Jul 2019 |
| 88020 | MOUNTAIN CAT 26 | Howard County, TX | Oil & Gas Property | Apr 2026 |
| 88021 | MOUNTAIN FEDERAL | Roosevelt County, NM | Oil & Gas Property | Jan 2022 |
| 88022 | MOUNTAIN FUEL 10 | Sweetwater County, WY | Oil & Gas Property | May 2026 |
| 88023 | MOUNTAIN GAP | Dunn County, ND | Oil & Gas Property | May 2026 |
| 88024 | MOUNTAIN GATHERING | Butler County, PA | Oil & Gas Property | May 2026 |
| 88025 | MOUNTAIN LAKES L | Harrison County, WV | Oil & Gas Property | Dec 2021 |
| 88026 | MOUNTAIN LAKES LIMITED | Harrison County, WV | Gas Property | Dec 2021 |
| 88027 | MOUNTAIN LAUREL LAKE INC 535 | Letcher County, KY | Oil & Gas Property | Dec 2024 |
| 88028 | MOUNTAIN MEADOW | Lycoming County, PA | Gas Property | May 2026 |
| 88029 | MOUNTAIN RUN HUNTING CLUB (02-153 | Tioga County, PA | Gas Property | Apr 2026 |
| 88030 | MOUNTAIN TOP | Palo Pinto County, TX | Oil & Gas Property | Sep 2014 |
| 88031 | MOUNTAIN TRAILS INC | Armstrong County, PA | Gas Property | Dec 2025 |
| 88032 | MOUNTAIN UTE | San Juan County, NM | Oil & Gas Property | May 2026 |
| 88033 | MOUNTAIN VALLEY | Johnson County, TX | Gas Property | Jul 2019 |
| 88034 | MOUNTAIN VIEW RANCH 1H | Dewitt County, TX | Oil & Gas Property | May 2026 |
| 88035 | MOUNTAIN VR FEDERAL COM | Chaves County, NM | Gas Property | May 2026 |
| 88036 | MOUNTJOY | Whitley County, KY | Gas Property | Dec 2022 |
| 88037 | MOUNTJOY, J | Whitley County, KY | Gas Property | Dec 2019 |
| 88038 | MOUNTS | Ochiltree County, TX | Oil Property | Sep 2019 |
| 88039 | MOUNTZ | Columbiana County, OH | Oil & Gas Property | Mar 2026 |
| 88040 | MOURER | Butler County, PA | Oil & Gas Property | May 2026 |
| 88041 | MOURSUND UNIT | Atascosa County, TX | Oil & Gas Property | May 2026 |
| 88042 | MOUSE RAT 1605 | Kingfisher County, OK | Oil & Gas Property | Apr 2026 |
| 88043 | MOUSER | Okfuskee County, OK | Oil & Gas Property | Jan 2008 |
| 88044 | MOUSER | Webster Parish, LA | Oil & Gas Property | Nov 2024 |
| 88045 | MOUSER | Texas County, OK | Gas Property | Apr 2026 |
| 88046 | MOUSER UNIT | Tarrant County, TX | Oil & Gas Property | May 2026 |
| 88047 | MOUTON ET AL | Tyler County, TX | Oil & Gas Property | May 2026 |
| 88048 | MOVIUS | Kern County, CA | Oil & Gas Property | Jun 2026 |
| 88049 | MOWBRAY | Finney County, KS | Gas Property | Apr 2026 |
| 88050 | MOWDY | Coal County, OK | Oil & Gas Property | Apr 2026 |
| 88051 | MOWDY | Coal County, OK | Gas Property | Apr 2026 |
| 88052 | MOWDY | Grady County, OK | Oil & Gas Property | Apr 2026 |
| 88053 | MOWER | Claiborne Parish, LA | Oil & Gas Property | Dec 2024 |
| 88054 | MOWERY | Coshocton County, OH | Oil & Gas Property | Dec 2025 |
| 88055 | MOWERY | Blaine County, OK | Oil & Gas Property | Apr 2026 |
| 88056 | MOWINCKEL 1-27H | Williams County, ND | Oil & Gas Property | May 2026 |
| 88057 | MOWL CHARLES 11760 | Washington County, PA | Gas Property | May 2026 |
| 88058 | MOWLES 30 | Dewey County, OK | Oil & Gas Property | Apr 2026 |
| 88059 | MOWRER | Wayne County, OH | Oil & Gas Property | Dec 2025 |
| 88060 | MOWREY | Clearfield County, PA | Gas Property | Dec 2025 |
| 88061 | MOWREY | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 88062 | MOWREY MARSHBURG | McKean County, PA | Oil & Gas Property | Dec 2020 |
| 88063 | MOWRY | Bradford County, PA | Gas Property | May 2026 |
| 88064 | MOWRY | Russell County, KS | Oil Property | Apr 2026 |
| 88065 | MOWRY | Rooks County, KS | Oil Property | Jan 2011 |
| 88066 | MOWRY | Graham County, KS | Oil Property | Mar 2026 |
| 88067 | MOXIE FED 4271-6-30 | Campbell County, WY | Oil & Gas Property | May 2026 |
| 88068 | MOXLEY | Love County, OK | Oil Property | May 2006 |
| 88069 | MOY 1 | Beckham County, OK | Oil & Gas Property | May 2026 |
| 88070 | MOY A | Karnes County, TX | Oil & Gas Property | May 2026 |
| 88071 | MOY A-REYNOLDS USW | Karnes County, TX | Oil & Gas Property | May 2026 |
| 88072 | MOY EAST | Karnes County, TX | Oil & Gas Property | May 2026 |
| 88073 | MOY NORTH | Karnes County, TX | Oil & Gas Property | May 2026 |
| 88074 | MOY SOUTH | Karnes County, TX | Oil & Gas Property | May 2026 |
| 88075 | MOY UNIT | Karnes County, TX | Oil & Gas Property | May 2026 |
| 88076 | MOY UNIT A | Karnes County, TX | Oil & Gas Property | May 2026 |
| 88077 | MOYER | Stevens County, KS | Gas Property | Apr 2026 |
| 88078 | MOYER | Kay County, OK | Oil & Gas Property | Nov 2025 |
| 88079 | MOYER | Ellis County, OK | Oil & Gas Property | Jan 2024 |
| 88080 | MOYER | Ellis County, OK | Oil & Gas Property | Apr 2026 |
| 88081 | MOYER | Carter County, OK | Oil Property | Jan 2026 |
| 88082 | MOYER | Cattaraugus County, NY | Oil & Gas Property | Dec 2025 |
| 88083 | MOYER | Weld County, CO | Oil & Gas Property | May 2026 |
| 88084 | MOYER 1 | Ellis County, OK | Oil & Gas Property | Nov 2017 |
| 88085 | MOYER BRA | Bradford County, PA | Gas Property | May 2026 |
| 88086 | MOYER-CAMPBELL | Comanche County, KS | Oil & Gas Property | Mar 2026 |
| 88087 | MOYERS | Braxton County, WV | Gas Property | Dec 2021 |
| 88088 | MOYERS | Rusk County, TX | Oil & Gas Property | Mar 2025 |
| 88089 | MOYERS | Gilmer County, WV | Oil & Gas Property | Sep 2021 |
| 88090 | MOYERS | Gregg County, TX | Oil & Gas Property | May 2026 |
| 88091 | MOYERS | Braxton County, WV | Oil & Gas Property | Dec 2021 |
| 88092 | MOYERS DOCIA GAS UNIT | Gregg County, TX | Oil & Gas Property | May 2026 |
| 88093 | MOYERS, C | Ritchie County, WV | Oil & Gas Property | Dec 2021 |
| 88094 | MOYERS, VERNITA HOLBERT | Gilmer County, WV | Oil & Gas Property | Dec 2021 |
| 88095 | MOYLAN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 88096 | MOYLE | Hamilton County, KS | Gas Property | Apr 2026 |
| 88097 | MOZELLE NUTT | Concho County, TX | Oil & Gas Property | May 2026 |
| 88098 | MOZELLE SELF | Duval County, TX | Oil & Gas Property | Apr 2026 |
| 88099 | MOZELLE UNIT | Tom Green County, TX | Oil & Gas Property | May 2026 |
| 88100 | MOZETTI UNIT A 37-48 | Howard County, TX | Oil & Gas Property | Apr 2026 |