Operator
Arch Coal Inc.
Wells placed on production
Completion volume by quarter
145 completion records on file · Page 6 of 8
| Completion date | Well | Operator (raw) | County / State | Field | Basin | Wellbore |
|---|---|---|---|---|---|---|
| May 26, 1987 | HANSARD, J. B. L. | ARCH OPERATING, LLC | Clay, TX | CLAY COUNTY REGULAR | — | — |
| — | Tague 1-19 | Petro-Search | Dawson, MT | — | — | — |
| — | FLB MONARCH 6 | Monarch Oil & Gas | Fallon, MT | — | — | — |
| — | Mont-Dak 258 (2) | Archer C L | Fallon, MT | — | — | — |
| — | State (Unit 5) 271 | Monarch Gas Corporation | Fallon, MT | — | — | — |
| — | Rush Hall 8 | Monarch Gas Corporation | Fallon, MT | Cedar Creek | — | — |
| — | LORAH #1 | Monarch Oil & Gas | Fallon, MT | — | — | — |
| — | Rowland 2 | Mineral Research | Fergus, MT | — | — | — |
| — | Rowland 1 | Mineral Research | Fergus, MT | — | — | — |
| — | LEWIS 1 | Arch Apex Oil Corp | Liberty, MT | — | — | — |
| — | 1 | Monarch Oil & Gas | Musselshell, MT | — | — | — |
| — | 2 | Monarch Oil & Gas | Musselshell, MT | — | — | — |
| — | 3 | Monarch Oil & Gas | Musselshell, MT | — | — | — |
| — | LEDERER 1 | Arch Oil Co | Pondera, MT | Pondera | — | — |
| — | Witham 1 | Archer C L | Teton, MT | — | — | — |
| — | Jackson 1 | Archer C L | Teton, MT | — | — | — |
| — | FREEBORN 1 | Archer C L | Teton, MT | Bannatyne | — | — |
| — | JOHNSON #1 | Arch Apex Oil Corp | Toole, MT | — | — | — |
| — | Murray 1 | Arch Apex Oil Corp | Toole, MT | Arch Apex | — | — |
| — | PARSELL #5 | Arch Apex Oil Corp | Toole, MT | — | — | — |