Harper Oil
Operator of record for 156 catalogued wells across 5 states. Every well below links to its full registry page.
Filed as: HARPER OIL CO · HARPER OIL CO. · HARPER OIL COMPANY · Harper Oil Co. · …
Wells operated
156
Active
98
Plugged
30
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| North Dakota | 14 |
| Wyoming | 11 |
| Colorado | 5 |
| Utah | 3 |
Well mix
- Oil wells
- 25
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 63%
Is this your company?
Claim Harper Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileNotable wells operated by Harper Oil
| Well | API # | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Francis Price Et Al 34-1 | 33-105-00817 | Plugged & abandoned | Oil | Williams, ND | Harper Oil Co. | 14,010 ft |
| Verlin Fossum Et Al 26-1 | 33-053-00963 | Plugged & abandoned | Oil | Mckenzie, ND | Harper Oil Co. | 13,750 ft |
| Federal Land Bank 1-26 | 33-053-00797 | Plugged & abandoned | Oil | Mckenzie, ND | Harper Oil Co. | 13,630 ft |
| Clabaugh Et Al 11-10 | 49-005-27566 | Plugged & abandoned | Oil | Campbell, WY | Harper Oil Company | 10,611 ft |
| Clabaugh Et Al 14-10 | 49-005-27366 | Plugged & abandoned | Oil | Campbell, WY | Harper Oil Company | 10,576 ft |
| Star Wolff Fee 13-18 | 49-005-28705 | Plugged & abandoned | Oil | Campbell, WY | Harper Oil Company | 10,433 ft |
| Burk 7-4 | 33-105-01142 | Plugged & abandoned | Oil | Williams, ND | Harper Oil Co. | 10,050 ft |
| 4-24 California Federal | 05-107-06103 | Plugged & abandoned | Other type | Routt, CO | Harper Oil Co | 9,774 ft |
| Rothleutner 2-33 | 49-009-21845 | Plugged & abandoned | Oil | Converse, WY | Harper Oil Company | 9,610 ft |
| Griffith Roberts Fee 9-28 | 49-033-20139 | Plugged & abandoned | Oil | Sheridan, WY | Harper Oil Company | 9,515 ft |
| Tang 7-2 | 33-105-01242 | Plugged & abandoned | Oil | Williams, ND | Harper Oil Co. | 9,500 ft |
| Griffith Roberts Fee 10-14 | 49-033-20137 | Plugged & abandoned | Oil | Sheridan, WY | Harper Oil Company | 9,475 ft |
Deepest first where depth is published; find any well via search.
Frequently asked questions
How many wells does Harper Oil operate?
Harper Oil is the operator of record for 156 catalogued oil & gas wells, with the largest concentration in North Dakota (14). Only wells in states WellCensus has ingested are counted.
How many of Harper Oil's wells are still active?
98 of Harper Oil's catalogued wells are active; 30 are plugged & abandoned.
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).