Calvert Exploration
Operator of record for 47 catalogued wells across 6 states. Every well below links to its full registry page.
Filed as: CALVERT EXPLORATION CO · CALVERT EXPLORATION CO. · CALVERT EXPLORATION COMPANY · Calvert Exploration Co
Wells operated
47
Active
0
Plugged
45
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| North Dakota | 36 |
| Utah | 4 |
| Oklahoma | 3 |
| Colorado | 2 |
| Arkansas | 1 |
Well mix
- Oil wells
- 39
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileNotable wells operated by Calvert Exploration
| Well | API # | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Boise Southern 001 | 17-011-20156 | Plugged & abandoned | Other type | Beauregard, LA | Calvert Exploration Company | 11,200 ft |
| Tank 1 | 33-053-00519 | Plugged & abandoned | Oil | Mckenzie, ND | Calvert Exploration Co. | 9,570 ft |
| Deltic Farm & Timber Co 1 | 03-027-10114 | Plugged & abandoned | Oil | Columbia, AR | Calvert Exploration Co | 7,706 ft |
| Lottie Anderson 1 | 33-013-00457 | Plugged & abandoned | Oil | Burke, ND | Calvert Exploration Co. | 7,211 ft |
| Workman 1 | 33-101-00047 | Plugged & abandoned | Oil | Ward, ND | Calvert Exploration Co. | 7,010 ft |
| Troxel 1 | 33-101-00043 | Plugged & abandoned | Oil | Ward, ND | Calvert Exploration Co. | 6,630 ft |
| Oscar W. Johnson 1 | 33-075-00011 | Plugged & abandoned | Oil | Renville, ND | Calvert Exploration Co. | 6,098 ft |
| Fred And Signa Wright 1 | 33-049-00007 | Plugged & abandoned | Oil | Mchenry, ND | Calvert Exploration Co. | 6,050 ft |
| Iverson-Nielson 1 | 33-013-00453 | Plugged & abandoned | Oil | Burke, ND | Calvert Exploration Co. | 5,843 ft |
| 1 Leonard | 05-061-05044 | Plugged & abandoned | Other type | Kiowa, CO | Calvert Exploration Company | 5,186 ft |
| 1-36 State | 05-061-06124 | Plugged & abandoned | Other type | Kiowa, CO | Calvert Exploration Company | 5,006 ft |
| Martineson 1 | 33-009-00762 | Plugged & abandoned | Oil | Bottineau, ND | Calvert Exploration Co. | 4,690 ft |
Deepest first where depth is published; find any well via search.
Frequently asked questions
How many wells does Calvert Exploration operate?
Calvert Exploration is the operator of record for 47 catalogued oil & gas wells, with the largest concentration in North Dakota (36). Only wells in states WellCensus has ingested are counted.
How many of Calvert Exploration's wells are still active?
0 of Calvert Exploration's catalogued wells are active; 45 are plugged & abandoned.
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).