Shaffer Cb
Operator of record for 34 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Shaffer Cb is the operator of record for 34 catalogued U.S. oil & gas wells in 1 state. 2 (6%) are active, 15 (44%) plugged & abandoned. Its largest concentration is in Illinois, with 34 wells (100% of its portfolio).
Wells operated
34
Active
2
Plugged
15
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 34 |
Well mix
- Oil wells
- 10
- Gas wells
- 2
- Shut-in
- 1
- Active share
- 6%
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Claim your operator profileWhere does Shaffer Cb operate?
Shaffer Cb's catalogued wells are spread across 1 state: Illinois (34). Its 34 Illinois wells are 0.0% of the 174,478 catalogued in that state — its largest share of any state. Counts cover only states whose registries WellCensus has ingested with operator names; wells in Nebraska and Texas (location indexes) and in states without a registry ingest are not yet attributed to any operator.
How many of Shaffer Cb’s wells are active, plugged or orphaned?
6% of Shaffer Cb's catalogued wells are active, 23 percentage points below the national share of 29%. 44% are plugged & abandoned, against 47% nationally. 1 wells (3%) are shut-in — unplugged but idle. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Shaffer Cb operate?
By product class, 10 (29%) are oil wells and 2 (6%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Ford, E. W. 4 in Crawford, IL at 1,061 ft.
Notable wells operated by Shaffer Cb
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Ford, E. W. 4 | 12-033-03545 | Plugged & abandoned | Injection | Crawford, IL | Shaffer, C. B. | 1,061 ft |
| Parker, G. H. 4 | 12-033-08434 | Plugged & abandoned | Oil | Crawford, IL | Shaffer, C. B. | 1,043 ft |
| Weger, J. M. 17 | 12-033-08433 | Plugged & abandoned | Oil | Crawford, IL | Shaffer, C. B. | 1,040 ft |
| Vinsel 6 | 12-033-18414 | Other status | Other type | Crawford, IL | Shaffer, C. B. | 1,032 ft |
| Parker, G. H. 6 | 12-033-08431 | Plugged & abandoned | Oil | Crawford, IL | Shaffer, C. B. | 1,027 ft |
| Price, F. 1 | 12-033-30097 | Plugged & abandoned | Oil | Crawford, IL | Shaffer, C. B. | 1,024 ft |
| Price, F. 3 | 12-033-30096 | Plugged & abandoned | Other type | Crawford, IL | Shaffer, C. B. | 1,022 ft |
| Vinsel 10 | 12-033-10490 | Other status | Other type | Crawford, IL | Shaffer, C. B. | 1,022 ft |
| Vinsel 10 | 12-033-10491 | Other status | Other type | Crawford, IL | Shaffer, C. B. | 1,019 ft |
| Ford, E. W. 3 | 12-033-32289 | Other status | Other type | Crawford, IL | Shaffer, C. B. | 1,017 ft |
| Weger, J. M. 21 | 12-033-03588 | Plugged & abandoned | Oil | Crawford, IL | Shaffer, C. B. | 1,015 ft |
| H. Parker 17 | 12-033-10689 | Other status | Other type | Crawford, IL | Shaffer, C. B. | 1,011 ft |
Deepest first where depth is published. See all 34 wells →
Frequently asked questions
How many wells does Shaffer Cb operate?
Shaffer Cb is the operator of record for 34 catalogued oil & gas wells, with the largest concentration in Illinois (34). Only wells in states WellCensus has ingested are counted.
How many of Shaffer Cb's wells are still active?
2 of Shaffer Cb's catalogued wells are active; 15 are plugged & abandoned.
In which states does Shaffer Cb operate wells?
Shaffer Cb is the operator of record for wells in Illinois (34).
Does Shaffer Cb operate mostly oil or gas wells?
10 of Shaffer Cb's catalogued wells are oil wells and 2 are gas wells; the rest are injection, service or unclassified wells.
What is Shaffer Cb's deepest well?
Among wells with a published depth, Ford, E. W. 4 in Crawford, IL is the deepest at 1,061 ft.
Where Shaffer Cb's wells are
About this data
Source: State oil & gas regulator registries (operator of record as filed, exact-normalized across states) plus the USGS United States Documented Orphaned Well Database (2026), as published October 10, 2026 — WellCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: WellCensus, “Shaffer Cb — well portfolio”, https://wellcensus.com/operators/shaffer-cb-95783 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).