| MAX FRIESS MA #007 | 329319 | Oil | Active |
| MAXIMUS 5 WXY FEDERAL COM #001H | 372098 | Gas | New |
| MAXIMUS 5 WXY FEDERAL COM #002H | 372098 | Gas | New |
| MAXIMUS 7 6 FEE B1 #001C | 372098 | Gas | Cancelled |
| MAXIMUS 7 6 FEE X #004C | 372098 | Gas | Cancelled |
| MAXIMUS FEE 23 28 6 WA #015H | 372098 | Gas | Cancelled |
| MAXIMUS FEE 23 28 6 WD #016H | 372098 | Gas | Cancelled |
| MAXIMUS FEE 23 28 6 WXY #012H | 372098 | Gas | Cancelled |
| MAXIMUS FEE 23 28 6 WXY #018H | 372098 | Gas | Cancelled |
| MAYARO 22 STATE #001 | 328947 | Oil | Active |
| MAYARO 22 STATE #002 | 162683 | Oil | Cancelled |
| MAYARO 22 STATE #003 | 328947 | Oil | Active |
| MAYARO 22 STATE #004 | 328947 | Oil | Active |
| MAYARO 22 STATE #005 | 328947 | Oil | Active |
| MAYARO 22 STATE #006 | 328947 | Oil | Active |
| MAYARO 22 STATE #007 | 162683 | Oil | Cancelled |
| MAYARO 22 STATE #007 | 328947 | Oil | Active |
| MAYARO 22 STATE #008 | 162683 | Oil | Cancelled |
| MAYARO 22 STATE #009 | 162683 | Oil | Cancelled |
| MAYARO 22 STATE #011 | 162683 | Oil | Cancelled |
| MAYARO 22 STATE #012 | 162683 | Oil | Cancelled |
| MAYARO 22 STATE #015 | 162683 | Oil | Cancelled |
| MAYARO 22 STATE #016 | 162683 | Oil | Cancelled |
| MAYARO 22 STATE COM #010H | 328947 | Oil | New |
| MAYARO 22 STATE COM #011H | 328947 | Oil | New |
| MAYARO 22 STATE COM #070H | 328947 | Oil | New |
| MAYARO 22 STATE COM #071H | 328947 | Oil | New |
| MAYER 24 #001 | 15742 | Oil | Plugged (site released) |
| MAYER 24 #002 | 15742 | Oil | Plugged (site released) |
| MAYER FEDERAL #001 | 192463 | Gas | Plugged (site released) |
| MAYES COM #001 | 14049 | Gas | Plugged (site released) |
| MAZER NORTH 17 WA FEDERAL COM #001H | 372098 | Oil | New |
| MAZER NORTH 17 WA FEDERAL COM #002H | 372098 | Oil | New |
| MAZER RACKHAM 20 SB FEDERAL COM #005H | 372098 | Oil | Active |
| MAZER RACKHAM 20 WA FEDERAL COM #001H | 372098 | Gas | Active |
| MAZER RACKHAM 20 WA FEDERAL COM #006H | 372098 | Gas | Active |
| MAZER RACKHAM 20 WA FEDERAL COM #009H | 372098 | Gas | New |
| MAZER RACKHAM 20 WA FEDERAL COM #014H | 372098 | Gas | New |
| MAZER RACKHAM 20 WB FEDERAL COM #004H | 372098 | Gas | Active |
| MAZER RACKHAM 20 WB FEDERAL COM #008C | 372098 | Gas | New |
| MAZER RACKHAM 20 WB FEDERAL COM #013H | 372098 | Gas | New |
| MAZER RACKHAM 26 29 20 FEE #001 | 372098 | Gas | Cancelled |
| MC STATE #001 | 328947 | Oil | Active |
| MC STATE #003 | 328947 | Oil | Active |
| MC STATE #004 | 328947 | Oil | Active |
| MC STATE #005 | 328947 | Oil | Active |
| MC STATE #006 | 229137 | Oil | Cancelled |
| MCADORY BTC #001H | 25575 | Oil | Cancelled |
| MCADORY BTC #002H | 25575 | Oil | Cancelled |
| MCCALL #001 | 280554 | Oil | Active |
| MCCALL #001 | 16696 | Oil | Plugged (not released) |
| MCCALL #002 | 280554 | Oil | Active |
| MCCALL #002 | 16696 | Oil | Plugged (not released) |
| MCCAW BT #001 | 290708 | Oil | Active |
| MCCAW BT #002 | 290708 | Oil | Active |
| MCCAW BT #003 | 290708 | Oil | Active |
| MCCAW BT #004 | 290708 | Oil | Active |
| MCCAW BT #005 | 25575 | Oil | Plugged (site released) |
| MCCAW BT #006 | 290708 | Oil | Active |
| MCCAW BT #007 | 25575 | Oil | Plugged (site released) |
| MCCAW COM #001 | 7377 | Gas | Plugged (site released) |
| MCCAW GAS COM #001 | 193407 | Gas | Plugged (site released) |
| MCCLARY #001 | 194266 | Oil | Active |
| MCCLAY FEDERAL #002 | 280554 | Oil | Reclamation Fund Approved |
| MCCLAY FEDERAL #003 | 280554 | Oil | Active |
| MCCLAY FEDERAL #007 | 329487 | Oil | Active |
| MCCLAY FEDERAL #008 | 280554 | Oil | Active |
| MCCLAY FEDERAL #009 | 280554 | Oil | Active |
| MCCLAY FEDERAL #010 | 329487 | Oil | Plugged (site released) |
| MCCLAY FEDERAL #011 | 269324 | Oil | Plugged (site released) |
| MCCLAY FEDERAL #012 | 329487 | Oil | Plugged (site released) |
| MCCLAY FEDERAL #013 | 329487 | Oil | Plugged (site released) |
| MCCLAY GR #004 | 280554 | Oil | Active |
| MCCORD A #001 | 331102 | Gas | Active |
| MCCORD B #001 | 15445 | Salt Water Disposal | Plugged (site released) |
| MCCORD ENTERPRISES 23 WCA #002H | 331165 | Oil | Active |
| MCCORD ENTERPRISES 23 WCA #003H | 331165 | Oil | Active |
| MCCORD ENTERPRISES 23 WCA #004H | 331165 | Oil | Active |
| MCCORD ENTERPRISES 23 #001 | 372165 | Oil | Plugged (not released) |
| MCCOY STATE #001 | 333683 | Oil | Active |
| MCCOY STATE #002 | 333683 | Oil | Active |
| MCCOY STATE #003 | 333683 | Oil | Active |
| MCCOY STATE #004 | 333683 | Oil | Temporary Abandonment |
| MCCOY STATE #005 | 333683 | Oil | Active |
| MCCOY STATE #006 | 333683 | Oil | Active |
| MCCOY STATE #007 | 333683 | Oil | Active |
| MCCOY STATE #008 | 333683 | Oil | Active |
| MCCOY STATE #009 | 333683 | Oil | Active |
| MCCOY STATE #010 | 333683 | Oil | Active |
| MCCOY STATE #011 | 333683 | Oil | Active |
| MCCOY STATE #012 | 333683 | Oil | Active |
| MCCOY STATE #013 | 333683 | Oil | Active |
| MCCOY STATE #014 | 333683 | Oil | Active |
| MCCOY STATE #015 | 333683 | Oil | Active |
| MCCOY STATE #016 | 333683 | Oil | Active |
| MCCOY STATE #017 | 333683 | Oil | Active |
| MCCOY STATE #018 | 333683 | Oil | Active |
| MCCOY STATE #019 | 333683 | Oil | Active |
| MCCOY STATE #020 | 333683 | Oil | Temporary Abandonment |
| MCCRAE SWD #001 | 330129 | Salt Water Disposal | Active |
| MCDONALD #001 | 194266 | Oil | Active |
| MCDONALD JB #001 | 25575 | Oil | Plugged (site released) |
| MCDONALD SOUTH SWD #001 | 296278 | Salt Water Disposal | Cancelled |
| MCFADDEN FEDERAL #001 | 157624 | Oil | Active |
| MCFADDEN FEDERAL #002 | 157624 | Oil | Active |
| MCFADDEN FEDERAL #003 | 157624 | Oil | Active |
| MCFADDEN FEDERAL #004 | 157624 | Oil | Active |
| MCFADDEN FEDERAL #005Y | 157624 | Oil | Active |
| MCFADDEN FEDERAL #006 | 157624 | Oil | Active |
| MCFADDEN FEDERAL #007 | 157624 | Oil | Active |
| MCFADDEN FEDERAL #008 | 157624 | Oil | Active |
| MCGRUDER 13 FEDERAL #003 | 215099 | Gas | Cancelled |
| MCGRUDER 13 STATE #001 | 215099 | Gas | Plugged (site released) |
| MCGRUDER HILL 12 FEDERAL COM #001 | 25542 | Gas | Plugged (site released) |
| MCGRUDER HILL FEDERAL #002 | 138008 | Gas | Active |
| MCGRUDER HILL FEDERAL #003 | 138008 | Gas | Active |
| MCGWIRE 11 FEDERAL #001 | 17891 | Oil | Cancelled |
| MCHAM 34 STATE #001 | 372290 | Oil | Active |
| MCHAM 34 STATE #002 | 372290 | Oil | Active |
| MCHAM 34 STATE #003 | 372290 | Oil | Active |
| MCHAM 34 STATE #004 | 372290 | Oil | Active |
| MCINTYRE A #004 | 13837 | Oil | Plugged (site released) |
| MCINTYRE A #010 | 13837 | Oil | Plugged (site released) |
| MCINTYRE A #011 | 13837 | Oil | Cancelled |
| MCINTYRE A EAST #001 | 229137 | Oil | Plugged (site released) |
| MCINTYRE A EAST #002 | 229137 | Oil | Plugged (site released) |
| MCINTYRE A EAST #011C | 328947 | Oil | Active |
| MCINTYRE A EAST #012 | 229137 | Oil | Plugged (site released) |
| MCINTYRE A EAST #014C | 229137 | Oil | Plugged (site released) |
| MCINTYRE A EAST #015 | 328947 | Oil | Active |
| MCINTYRE A EAST #019 | 229137 | Oil | Plugged (site released) |
| MCINTYRE A EAST FEDERAL #020 | 328947 | Oil | Active |
| MCINTYRE A WEST #003 | 229137 | Oil | Plugged (site released) |
| MCINTYRE A WEST #006 | 229137 | Oil | Plugged (site released) |
| MCINTYRE A WEST #008 | 229137 | Oil | Plugged (site released) |
| MCINTYRE A WEST #009 | 229137 | Oil | Plugged (site released) |
| MCINTYRE A WEST #013 | 328947 | Oil | Active |
| MCINTYRE A WEST #016 | 229137 | Oil | Plugged (site released) |
| MCINTYRE A WEST #017 | 328947 | Oil | Active |
| MCINTYRE A WEST #018 | 328947 | Oil | Active |
| MCINTYRE B #001 | 229137 | Oil | Plugged (site released) |
| MCINTYRE B #002 | 229137 | Oil | Plugged (site released) |
| MCINTYRE B #003 | 229137 | Oil | Plugged (site released) |
| MCINTYRE B #004 | 328947 | Oil | Active |
| MCINTYRE B #005 | 328947 | Oil | Active |
| MCINTYRE B #006 | 229137 | Oil | Plugged (site released) |
| MCINTYRE B #007 | 328947 | Oil | Active |
| MCINTYRE B #008 | 229137 | Oil | Plugged (site released) |
| MCINTYRE B #009 | 229137 | Oil | Plugged (site released) |
| MCINTYRE B #010 | 328947 | Oil | Active |
| MCINTYRE B #011 | 229137 | Oil | Cancelled |
| MCINTYRE D #002 | 13837 | Oil | Plugged (site released) |
| MCINTYRE DK FEDERAL #001 | 333683 | Oil | Active |
| MCINTYRE DK FEDERAL #002 | 333683 | Oil | Active |
| MCINTYRE DK FEDERAL #003 | 229137 | Oil | Plugged (site released) |
| MCINTYRE DK FEDERAL #004 | 229137 | Oil | Plugged (site released) |
| MCINTYRE DK FEDERAL #005 | 229137 | Oil | Plugged (site released) |
| MCINTYRE DK FEDERAL #006 | 229137 | Oil | Plugged (site released) |
| MCINTYRE DK FEDERAL #007 | 333683 | Oil | Active |
| MCINTYRE DK FEDERAL #008 | 328947 | Oil | Plugged (site released) |
| MCINTYRE DK FEDERAL #009 | 333683 | Oil | Active |
| MCINTYRE DK FEDERAL #010 | 333683 | Oil | Active |
| MCINTYRE DK FEDERAL #011 | 333683 | Oil | Active |
| MCINTYRE DK FEDERAL #012 | 13837 | Oil | Plugged (site released) |
| MCINTYRE DK FEDERAL #012Y | 333683 | Oil | Active |
| MCINTYRE DK FEDERAL #013 | 333683 | Oil | Active |
| MCINTYRE DK FEDERAL #014 | 333683 | Oil | Active |
| MCINTYRE DK FEDERAL #015 | 333683 | Oil | Active |
| MCINTYRE DK FEDERAL #015N | 229137 | Oil | Cancelled |
| MCINTYRE DK FEDERAL #016C | 229137 | Oil | Cancelled |
| MCINTYRE DK FEDERAL #017H | 333683 | Oil | Active |
| MCINTYRE DK FEDERAL #018 | 333683 | Oil | Active |
| MCINTYRE DK FEDERAL #019 | 333683 | Oil | Active |
| MCINTYRE DK FEDERAL #020 | 333683 | Oil | Active |
| MCINTYRE DK FEDERAL #021 | 229137 | Oil | Cancelled |
| MCINTYRE DK FEDERAL #022 | 333683 | Oil | Active |
| MCINTYRE DK FEDERAL COM #028H | 333683 | Oil | Active |
| MCINTYRE F #003 | 21355 | Oil | Cancelled |
| MCINTYRE FEDERAL #004 | 21355 | Oil | Cancelled |
| MCINTYRE G FEDERAL #001 | 330662 | Oil | Active |
| MCINTYRE G FEDERAL #002 | 21355 | Oil | Plugged (site released) |
| MCINTYRE G FEDERAL #003 | 21355 | Oil | Cancelled |
| MCINTYRE H FEDERAL #001 | 21355 | Gas | Plugged (site released) |
| MCIVER FEDERAL #001 | 4378 | Gas | Cancelled |
| MCIVER FEDERAL COM #002 | 4378 | Gas | Plugged (site released) |
| MCKEE #001 | 245872 | Oil | Active |
| MCKEE WILSON #001 | 330522 | Oil | Active |
| MCKEE WILSON #002 | 330522 | Oil | Active |
| MCKENNA FEDERAL #002 | 228296 | Salt Water Disposal | Active |
| MCKITTRICK #1 | 9911 | Oil | Plugged (site released) |
| MCKITTRICK 10 FEDERAL #001 | 192463 | Gas | Plugged (site released) |
| MCKITTRICK 11 FEDERAL SWD #002 | 192463 | Gas | Plugged (site released) |
| MCKITTRICK 11 FEDERAL SWD #003 | 192463 | Oil | Plugged (site released) |
| MCKITTRICK 11 FEDERAL SWD #004 | 192463 | Oil | Plugged (site released) |
| MCKITTRICK 11 FEDERAL SWD #005 | 192463 | Salt Water Disposal | Plugged (site released) |
| MCKITTRICK 11 FEDERAL SWD #006 | 192463 | Oil | Cancelled |
| MCKITTRICK 11 FEDERAL SWD #007 | 192463 | Oil | Cancelled |
| MCKITTRICK 11 FEDERAL SWD #008 | 192463 | Oil | Plugged (site released) |
| MCKITTRICK 14 FEDERAL #002 | 192463 | Oil | Plugged (site released) |
| MCKITTRICK 14 FEDERAL SWD #001 | 372171 | Salt Water Disposal | Active |