Shaffer
Operator of record for 214 catalogued wells across 3 states. Every well below links to its full registry page.
Filed as: SHAFFER · Shaffer
Wells operated
214
Active
21
Plugged
36
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 206 |
| Montana | 7 |
| Kentucky | 1 |
Well mix
- Oil wells
- 49
- Gas wells
- 1
- Shut-in
- 45
- Active share
- 10%
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Claim your operator profileNotable wells operated by Shaffer
| Well | API # | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Gray, A. 2 | 12-101-09392 | Other status | Other type | Lawrence, IL | Shaffer | 2,013 ft |
| Finley, W. E. 38 | 12-101-08859 | Other status | Other type | Lawrence, IL | Shaffer | 1,880 ft |
| Dumphy 2A | 25-069-06623 | Plugged & abandoned | Other type | Petroleum, MT | Shaffer | 1,790 ft |
| Well 1 | 25-069-06620 | Plugged & abandoned | Other type | Petroleum, MT | Shaffer | 1,777 ft |
| Finley, W. E. 14 | 12-101-08845 | Shut-in | Other type | Lawrence, IL | Shaffer | 1,706 ft |
| Finley, W. E. 17 | 12-101-08847 | Other status | Other type | Lawrence, IL | Shaffer | 1,644 ft |
| Finley, W. E. 39 | 12-101-08860 | Other status | Other type | Lawrence, IL | Shaffer | 1,634 ft |
| Finley, W. E. 40 | 12-101-08861 | Active | Oil | Lawrence, IL | Shaffer | 1,624 ft |
| Finley, W. E. 36 | 12-101-08943 | Active | Oil | Lawrence, IL | Shaffer | 1,621 ft |
| Finley, W. E. 23 | 12-101-08852 | Other status | Other type | Lawrence, IL | Shaffer | 1,616 ft |
| Finley, W. E. 34 | 12-101-08858 | Other status | Other type | Lawrence, IL | Shaffer | 1,612 ft |
| Finley, W. E. 22 | 12-101-08851 | Other status | Other type | Lawrence, IL | Shaffer | 1,608 ft |
Deepest first where depth is published; find any well via search.
Frequently asked questions
How many wells does Shaffer operate?
Shaffer is the operator of record for 214 catalogued oil & gas wells, with the largest concentration in Illinois (206). Only wells in states WellCensus has ingested are counted.
How many of Shaffer's wells are still active?
21 of Shaffer's catalogued wells are active; 36 are plugged & abandoned.
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).