C & J Oil
Operator of record for 4 catalogued wells across 3 states. Every well below links to its full registry page.
Filed as: C & J Oil · C & J Oil Company Inc · C & J Oil Inc
At a glance
C & J Oil is the operator of record for 4 catalogued U.S. oil & gas wells in 3 states. None is listed as active, 3 (75%) are plugged & abandoned. Its largest concentration is in Arkansas, with 2 wells (50% of its portfolio).
Wells operated
4
Active
0
Plugged
3
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Arkansas | 2 |
| California | 1 |
| Illinois | 1 |
Well mix
- Oil wells
- 3
- Gas wells
- 0
- Shut-in
- 1
- Active share
- 0%
Is this your company?
Claim C & J Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does C & J Oil operate?
C & J Oil's catalogued wells are spread across 3 states: Arkansas (2), California (1) and Illinois (1). Its 2 Arkansas wells are 0.0% of the 33,791 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 C & J Oil’s wells are active, plugged or orphaned?
0% of C & J Oil's catalogued wells are active, 29 percentage points below the national share of 29%. 75% are plugged & abandoned, against 47% nationally. 1 wells (25%) are shut-in — unplugged but idle. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does C & J Oil operate?
By product class, 3 (75%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Taylor, M. L. Gladys 1 in Union, AR at 3,000 ft. The wells listed below sit in Union (AR), Calhoun (AR), Wabash (IL) and Kern (CA). State filings spell the name 3 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by C & J Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Taylor, M. L. Gladys 1 | 03-139-04417 | Plugged & abandoned | Oil | Union, AR | C & J Oil Company Inc | 3,000 ft |
| McKnight 1 | 03-013-00133 | Plugged & abandoned | Oil | Calhoun, AR | C & J Oil Inc | 2,954 ft |
| Hamler R E 1 | 12-185-05240 | Plugged & abandoned | Other type | Wabash, IL | C & J Oil | 1,881 ft |
| Edison 2 | 04-029-06269 | Shut-in | Oil | Kern, CA | C & J Oil | — |
Deepest first where depth is published. See all 4 wells →
Frequently asked questions
How many wells does C & J Oil operate?
C & J Oil is the operator of record for 4 catalogued oil & gas wells, with the largest concentration in Arkansas (2). Only wells in states WellCensus has ingested are counted.
How many of C & J Oil's wells are still active?
0 of C & J Oil's catalogued wells are active; 3 are plugged & abandoned.
In which states does C & J Oil operate wells?
C & J Oil is the operator of record for wells in Arkansas (2), California (1) and Illinois (1).
Does C & J Oil operate mostly oil or gas wells?
3 of C & J Oil's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is C & J Oil's deepest well?
Among wells with a published depth, Taylor, M. L. Gladys 1 in Union, AR is the deepest at 3,000 ft.
Where C & J Oil'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, “C & J Oil — well portfolio”, https://wellcensus.com/operators/c-j-oil-17852 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).