| MORRIS BOYD STATE COM #002H | 328947 | Oil | Active |
| MORRIS BOYD STATE COM #003H | 328947 | Oil | Active |
| MORRIS BOYD STATE COM #004H | 328947 | Oil | Active |
| MORRIS BOYD STATE COM #005H | 328947 | Oil | Active |
| MORRIS BOYD STATE COM #006H | 328947 | Oil | Active |
| MORRIS ESTATE CC #001 | 25575 | Oil | Plugged (site released) |
| MORRIS ESTATE CC #002 | 25575 | Oil | Plugged (site released) |
| MORRIS ESTATE CC #003 | 25575 | Oil | Plugged (site released) |
| MORRIS ESTATE CC #004 | 25575 | Oil | Plugged (site released) |
| MORRIS ESTATE CC #005 | 25575 | Oil | Plugged (site released) |
| MORRIS ESTATE CC #006 | 25575 | Oil | Plugged (site released) |
| MORRIS ESTATE CC #007 | 7377 | Oil | Plugged (site released) |
| MORRIS MC COM #001 | 372290 | Gas | Active |
| MORRISON #101H | 372290 | Oil | New |
| MORRISON #102H | 372290 | Oil | New |
| MORRISON #103H | 372290 | Oil | New |
| MORRISON #104H | 330968 | Oil | Plugged (site released) |
| MORRISON COM #001 | 15742 | Oil | Plugged (site released) |
| MORUGA SCORPION 23 24 FEDERAL COM #001H | 6137 | Oil | Cancelled |
| MORUGA SCORPION 23 24 FEDERAL COM #002H | 6137 | Oil | Cancelled |
| MORUGA SCORPION 23 24 FEDERAL COM #003H | 6137 | Oil | Cancelled |
| MORUGA SCORPION 23 24 FEDERAL COM #004H | 6137 | Oil | Cancelled |
| MOSAIC 34 FEDERAL #001H | 4323 | Oil | Plugged (site released) |
| MOSAIC 34 FEDERAL #002H | 4323 | Oil | Active |
| MOSAIC 34 FEDERAL #004H | 4323 | Oil | Cancelled |
| MOSAIC 34 FEDERAL COM #003H | 4323 | Oil | Active |
| MOSAIC FEDERAL 2419 #551H | 12361 | Oil | New |
| MOSAIC FEDERAL 2419 #552H | 12361 | Oil | New |
| MOSAIC FEDERAL 2419 1BS #001H | 12361 | Gas | New |
| MOSAIC FEDERAL 2419 1BS #002H | 12361 | Oil | New |
| MOSAIC FEDERAL 2419 2BS #001H | 12361 | Oil | New |
| MOSAIC FEDERAL 2419 2BS #002H | 12361 | Oil | New |
| MOSAIC FEDERAL 2419 WA #001H | 12361 | Gas | New |
| MOSAIC FEDERAL 2419 WA #002H | 12361 | Gas | New |
| MOSAIC FEDERAL 2419 WC #001H | 12361 | Gas | New |
| MOSAIC FEDERAL 2419 WC #002H | 12361 | Gas | New |
| MOSLEY CANYON 32 STATE #001 | 229137 | Gas | Dry Hole |
| MOSLEY CANYON 4 ST COM #001 | 14744 | Gas | Active |
| MOSLEY CANYON 5 STATE COM #001 | 148394 | Gas | Plugged (site released) |
| MOSLEY CANYON 6 STATE #001 | 229137 | Gas | Plugged (site released) |
| MOSLEY CANYON BIA STATE COM #001 | 25575 | Oil | Plugged (site released) |
| MOSLEY CANYON ST UT #001 | 20290 | Gas | Plugged (site released) |
| MOSLEY SPRING 32 STATE COM #002 | 14070 | Gas | Plugged (site released) |
| MOSSBERG 18 STATE COM #001 | 14744 | Gas | Active |
| MOSSBERG 18 STATE COM #002C | 14744 | Gas | Cancelled |
| MOSSBERG FEDERAL #001 | 192463 | Gas | Plugged (site released) |
| MOSSBERG FEDERAL #001Y | 192463 | Gas | Active |
| MOSSY FEDERAL #001H | 372165 | Oil | Active |
| MOSSY FEDERAL #002H | 372165 | Oil | Active |
| MOTLEY 6 7 WOAH FEE COM #001H | 14744 | Gas | Active |
| MOTLEY 6 7 W0AH FEDERAL COM #003H | 14744 | Gas | New |
| MOTLEY 6 7 W0BG FEDERAL COM #001H | 14744 | Gas | New |
| MOTLEY 6 7 W0CF FEDERAL COM #001H | 14744 | Gas | New |
| MOTLEY 6 7 W0DE FEDERAL COM #002H | 14744 | Gas | New |
| MOTLEY 6 7 W0DE FEDERAL COM #003H | 14744 | Gas | New |
| MOTLEY 6 7 W2AH FEE COM #002H | 14744 | Gas | Active |
| MOTLEY 6 7 W2DE FEDERAL COM #001H | 14744 | Gas | Active |
| MOUNDS FEDERAL COM #001 | 372165 | Gas | Active |
| MOUNTAIN STATES FEDERAL #001 | 99439 | Oil | Active |
| MOUTRAY SWD #001 | 372338 | Salt Water Disposal | Active |
| MR POTATO HEAD 11 14 FEDERAL COM #232H | 6137 | Oil | New |
| MR POTATO HEAD 11 14 FEDERAL COM #233H | 6137 | Oil | New |
| MR POTATO HEAD 11 14 FEDERAL COM #234H | 6137 | Oil | New |
| MR POTATO HEAD 11 14 FEDERAL COM #235H | 6137 | Oil | New |
| MR POTATO HEAD 11 14 FEDERAL COM #236H | 6137 | Oil | New |
| MR POTATO HEAD 11 14 FEDERAL COM #331H | 6137 | Oil | Active |
| MR POTATO HEAD 11 14 FEDERAL COM #332H | 6137 | Oil | Active |
| MR POTATO HEAD 11 14 FEDERAL COM #333H | 6137 | Oil | Active |
| MR POTATO HEAD 11 14 FEDERAL COM #621H | 6137 | Gas | Active |
| MR POTATO HEAD 11 14 FEDERAL COM #622H | 6137 | Gas | Cancelled |
| MR POTATO HEAD 11 14 FEDERAL COM #623H | 6137 | Gas | Active |
| MR POTATO HEAD 11 14 FEDERAL COM #624H | 6137 | Gas | Active |
| MR POTATO HEAD 11 14 FEDERAL COM #711H | 6137 | Gas | Active |
| MR POTATO HEAD 11 14 FEDERAL COM #712H | 6137 | Gas | Active |
| MR POTATO HEAD 11 14 FEDERAL COM #713H | 6137 | Gas | Active |
| MR POTATO HEAD 11 14 FEDERAL COM #739H | 6137 | Oil | New |
| MR POTATO HEAD 11 14 FEDERAL COM #822H | 6137 | Gas | Active |
| MR POTATO HEAD 11 14 FEDERAL COM #831H | 6137 | Gas | New |
| MR POTATO HEAD 11 14 FEDERAL COM #833H | 6137 | Gas | New |
| MR POTATO HEAD 11 14 FEDERAL COM #834H | 6137 | Gas | New |
| MR. 25 FEDERAL #001 | 14007 | Oil | Plugged (site released) |
| MR. POTATO HEAD 11 14 FEDERAL COM #824H | 6137 | Gas | New |
| MR. POTATO HEAD 11 14 FEDERAL COM #825H | 6137 | Gas | New |
| MR. POTATO HEAD 11 14 FEDERAL COM #835H | 6137 | Gas | New |
| MR. SCOTT FEDERAL COM #001H | 13837 | Oil | New |
| MRY #001 | 7377 | Oil | Plugged (site released) |
| MRY #003 | 225437 | Oil | Active |
| MRY STATE #001 | 25575 | Oil | Plugged (site released) |
| MUCHO CERVEZA FEDERAL #001 | 229137 | Gas | New |
| MUCHO LUCK BBW FEDERAL COM #001 | 330506 | Gas | Active |
| MUCHO LUCK BBW FEDERAL COM #002H | 330506 | Oil | Active |
| MUCHO MESA 24 STATE #001 | 328947 | Gas | Active |
| MUCKLESHOOT FEDERAL #001 | 229137 | Gas | Plugged (site released) |
| MUDCAT FEDERAL COM #002H | 15363 | Oil | Cancelled |
| MUDCAT STATE COM #001 | 331569 | Gas | Active |
| MULE 11 14 FEDERAL COM #522H | 6137 | Oil | New |
| MULE 11 14 FEDERAL COM #523H | 6137 | Oil | New |
| MULE 11 14 FEDERAL COM #524H | 6137 | Oil | New |
| MULE 11 14 FEDERAL COM #533H | 6137 | Oil | New |
| MULE 11 14 FEDERAL COM #534H | 6137 | Oil | New |
| MULE 11 23 FEDERAL COM #120H | 6137 | Oil | New |
| MULE 11 23 FEDERAL COM #121H | 6137 | Oil | New |
| MULE 11 23 FEDERAL COM #122H | 6137 | Oil | New |
| MULE 11 23 FEDERAL COM #123H | 6137 | Oil | New |
| MULE 11 23 FEDERAL COM #124H | 6137 | Oil | New |
| MULE 11 23 FEDERAL COM #301H | 6137 | Oil | New |
| MULE 11 23 FEDERAL COM #302H | 6137 | Oil | New |
| MULE 11 23 FEDERAL COM #304H | 6137 | Oil | New |
| MULE 11 23 FEDERAL COM #305H | 6137 | Oil | New |
| MULE 11 23 FEDERAL COM #306H | 6137 | Oil | New |
| MULE 11 23 FEDERAL COM #520H | 6137 | Oil | New |
| MULE 11 23 FEDERAL COM #521H | 6137 | Oil | New |
| MULE 11 23 FEDERAL COM #522H | 6137 | Oil | New |
| MULE 11 23 FEDERAL COM #523H | 6137 | Oil | New |
| MULE 11 23 FEDERAL COM #524H | 6137 | Oil | New |
| MULE 11 23 FEDERAL COM #525H | 6137 | Oil | New |
| MULE 11 23 FEDERAL COM #526H | 6137 | Oil | New |
| MULE 11 23 FEDERAL COM #527H | 6137 | Oil | New |
| MULE 13 FEDERAL #001 | 229137 | Gas | Active |
| MULE 23 11 FEDERAL COM #612H | 6137 | Gas | Active |
| MULE 23 11 FEDERAL COM #621H | 6137 | Gas | New |
| MULE 23 11 FEDERAL COM #623H | 6137 | Gas | New |
| MULE 23 11 FEDERAL COM #624H | 6137 | Gas | New |
| MULE 23 11 FEDERAL COM #711H | 6137 | Gas | New |
| MULE 23 11 FEDERAL COM #712H | 6137 | Gas | New |
| MULE 23 11 FEDERAL COM #713H | 6137 | Gas | New |
| MULE 23 11 FEDERAL COM #714H | 6137 | Gas | New |
| MULE 23 11 FEDERAL COM #731H | 6137 | Gas | New |
| MULE 23 11 FEDERAL COM #732H | 6137 | Gas | New |
| MULE 23 11 FEDERAL COM #733H | 6137 | Gas | New |
| MULE 23 11 FEDERAL COM #734H | 6137 | Gas | New |
| MULE 23 11 FEDERAL COM #821H | 6137 | Gas | New |
| MULE 23 11 FEDERAL COM #822H | 6137 | Gas | New |
| MULE 23 11 FEDERAL COM #823H | 6137 | Gas | New |
| MULE 23 11 FEDERAL COM #824H | 6137 | Gas | New |
| MULE 23 11 FEDERAL COM #831H | 6137 | Gas | New |
| MULE 23 11 FEDERAL COM #832H | 6137 | Gas | New |
| MULE 23 11 FEDERAL COM #833H | 6137 | Gas | New |
| MULE 23 11 FEDERAL COM #834H | 6137 | Gas | New |
| MULE 23 FEDERAL #001 | 229137 | Gas | Active |
| MULE 23 FEDERAL #001C | 14049 | Gas | Cancelled |
| MULE 24 FEDERAL #001 | 229137 | Gas | Active |
| MULE 24 FEDERAL COM #002 | 229137 | Oil | Active |
| MULE DEER ATU FEDERAL COM #001 | 7377 | Gas | Plugged (site released) |
| MULE DEER ATU FEDERAL COM #002 | 25575 | Gas | Plugged (site released) |
| MULE TRAIN 16 STATE #002 | 372290 | Gas | Active |
| MULE TRAIN 16 STATE COM #001 | 372290 | Gas | Active |
| MULEY FEDERAL #001 | 4874 | Gas | Plugged (site released) |
| MULLARKEY 23 #001E | 15742 | Oil | Cancelled |
| MUNCHKIN FEDERAL #003 | 4378 | Oil | Plugged (site released) |
| MUNCHKIN FEDERAL #004 | 4378 | Oil | Cancelled |
| MUNCHKIN FEDERAL #005 | 4378 | Oil | Cancelled |
| MUNCHKIN FEDERAL #011E | 4378 | Oil | Cancelled |
| MUNCY FEDERAL #001 | 231382 | Oil | Plugged (site released) |
| MUNCY FEDERAL #002 | 231382 | Oil | Plugged (site released) |
| MUNDS 1 FEDERAL COM #012H | 328947 | Oil | Active |
| MUNDS 1 FEDERAL COM #021H | 229137 | Oil | Cancelled |
| MUNNYNTHABANK STATE #001H | 7377 | Oil | Plugged (not released) |
| MUNNYNTHABANK STATE #002H | 7377 | Oil | Active |
| MUNOZ #001 | 4378 | Gas | Plugged (site released) |
| MURCHISON 14 FEDERAL #001 | 16751 | Gas | Cancelled |
| MURCHISON 2 STATE #001 | 4323 | Oil | Plugged (site released) |
| MURCHISON 2 STATE #002 | 4323 | Oil | Plugged (site released) |
| MURCHISON 2 STATE #003 | 16751 | Oil | Cancelled |
| MURCHISON 2 STATE #004 | 4323 | Oil | Plugged (site released) |
| MURPHY FED #001 | 10155 | Gas | Active |
| MURPHY NW FEDERAL COM #001 | 372290 | Gas | Active |
| MUSCOGEE FEE #001L | 229137 | Gas | Cancelled |
| MUSE FEDERAL #014 | 12361 | Salt Water Disposal | Plugged (site released) |
| MUSIC BOX FEDERAL #001 | 330984 | Gas | Active |
| MUSKEGON "17" STATE COM. #001 | 331199 | Gas | Active |
| MUSKEGON 16 STATE COM #001 | 328947 | Salt Water Disposal | Active |
| MUSKEGON 17 FEDERAL COM #002 | 162683 | Gas | Plugged (site released) |
| MUSKEGON 20 STATE COM #001 | 372210 | Salt Water Disposal | Active |
| MUSKEGON SOUTH STATE #001 | 328947 | Oil | Active |
| MUSKEGON SOUTH STATE #002 | 328947 | Oil | Active |
| MUSKEGON SOUTH STATE #003 | 328947 | Oil | Active |
| MUSKEGON SOUTH STATE #004 | 328947 | Oil | Active |
| MUSTANG 34 FEDERAL COM #024H | 328947 | Oil | New |
| MUSTANG 34 FEE #004H | 229137 | Oil | Cancelled |
| MUSTANG FED COM #001 | 332195 | Gas | Active |
| MUSTANG FEDERAL COM #002 | 332195 | Gas | Active |
| MUSTANG FEDERAL COM #004K | 15363 | Gas | Cancelled |
| MUTT CUTTS STATE COM #001 | 331569 | Gas | New |
| MUY MACHO COM #001 | 142624 | Gas | Plugged (site released) |
| MUY WAYNO 18 7 FEDERAL COM #102H | 5380 | Gas | Active |
| MUY WAYNO 18 7 FEDERAL COM #103H | 5380 | Gas | Active |
| MUY WAYNO 18 7 FEDERAL COM #104H | 5380 | Gas | Active |
| MUY WAYNO 18 7 FEDERAL COM #121H | 5380 | Gas | Active |
| MUY WAYNO 18 7 FEDERAL COM #122H | 5380 | Gas | Active |
| MUY WAYNO 18 7 FEDERAL COM #123H | 5380 | Gas | Active |
| MUY WAYNO 18 7 FEDERAL COM #154H | 5380 | Gas | New |
| MUY WAYNO 18 7 FEDERAL COM #161H | 5380 | Oil | Active |
| MUY WAYNO 18 7 FEDERAL COM #163H | 5380 | Oil | New |
| MUY WAYNO 18 7 FEDERAL COM #401H | 5380 | Oil | New |
| MUY WAYNO 18 7 FEDERAL COM #402H | 5380 | Oil | New |
| MUY WAYNO 18 7 FEDERAL COM #403H | 5380 | Oil | New |
| MUY WAYNO 18 FEDERAL #903C | 5380 | Oil | Cancelled |
| MUY WAYNO STATE #001H | 5380 | Oil | Plugged (not released) |
| MUZZY 2 STATE COM #001 | 7377 | Gas | Active |