C & S Oil
Operator of record for 84 catalogued wells across 4 states. Every well below links to its full registry page.
Filed as: C & S OIL COMPANY · C & S Oil · C & S Oil Co. · C & S Oil Company · …
At a glance
C & S Oil is the operator of record for 84 catalogued U.S. oil & gas wells in 4 states. 5 (6%) are active, 67 (80%) plugged & abandoned and 1 flagged as orphaned. Its largest concentration is in Oklahoma, with 36 wells (43% of its portfolio).
Wells operated
84
Active
5
Plugged
67
Orphaned
1
Portfolio by state
| State | Wells |
|---|---|
| Oklahoma | 36 |
| Kansas | 32 |
| Louisiana | 9 |
| California | 7 |
Well mix
- Oil wells
- 32
- Gas wells
- 2
- Shut-in
- 0
- Active share
- 6%
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Claim your operator profileWhere does C & S Oil operate?
C & S Oil's catalogued wells are spread across 4 states: Oklahoma (36), Kansas (32), Louisiana (9) and California (7). Its 36 Oklahoma wells are 0.0% of the 456,595 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 & S Oil’s wells are active, plugged or orphaned?
6% of C & S Oil's catalogued wells are active, 23 percentage points below the national share of 29%. 80% are plugged & abandoned, against 47% nationally. 1 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does C & S Oil operate?
By product class, 32 (38%) are oil wells and 2 (2%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Boise Southern 001 in Sabine, LA at 14,814 ft. The wells listed below sit in Sabine (LA), Ellis (KS), Graham (KS), Osborne (KS), Barton (KS) and Russell (KS) and other counties. State filings spell the name 6 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by C & S Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Boise Southern 001 | 17-085-20177 | Plugged & abandoned | Oil | Sabine, LA | C. & S. Oil Co. | 14,814 ft |
| R O Woodle 001 | 17-085-20321 | Plugged & abandoned | Other type | Sabine, LA | C. & S. Oil Co. | 4,250 ft |
| Wolf 'A' 1 | 15-051-24607 | Active | Injection | Ellis, KS | C & S Oil Company, LLC | 3,852 ft |
| Skinner 1 | 15-065-01707 | Active | Oil | Graham, KS | C & S Oil Company, LLC | 3,842 ft |
| Maier 1 | 15-141-20286 | Active | Oil | Osborne, KS | C & S Oil Company, LLC | 3,753 ft |
| Maurice 1 | 15-009-26400 | Plugged & abandoned | Other type | Barton, KS | C & S Oil Company, LLC | 3,650 ft |
| Wolf 'A' 1 | 15-051-02678 | Active | Oil | Ellis, KS | C & S Oil Company, LLC | 3,595 ft |
| Rocking P 1 | 15-167-24095 | Plugged & abandoned | Other type | Russell, KS | C & S Oil Company, LLC | 3,500 ft |
| Schaffer 1-31 | 15-009-25155 | Plugged & abandoned | Oil | Barton, KS | C & S Oil Company, LLC | 3,421 ft |
| Rocking P 1-19 | 15-167-24101 | Plugged & abandoned | Other type | Russell, KS | C & S Oil Company, LLC | 3,340 ft |
| Funk 4 | 15-115-20771 | Plugged & abandoned | Injection | Marion, KS | C & S Oil Company | 3,170 ft |
| Klassen 1 | 15-115-20069 | Plugged & abandoned | Oil | Marion, KS | C & S Oil Company | 2,806 ft |
Deepest first where depth is published. See all 84 wells →
Frequently asked questions
How many wells does C & S Oil operate?
C & S Oil is the operator of record for 84 catalogued oil & gas wells, with the largest concentration in Oklahoma (36). Only wells in states WellCensus has ingested are counted.
How many of C & S Oil's wells are still active?
5 of C & S Oil's catalogued wells are active; 67 are plugged & abandoned and 1 are flagged as orphaned.
In which states does C & S Oil operate wells?
C & S Oil is the operator of record for wells in Oklahoma (36), Kansas (32), Louisiana (9) and California (7).
Does C & S Oil operate mostly oil or gas wells?
32 of C & S Oil's catalogued wells are oil wells and 2 are gas wells; the rest are injection, service or unclassified wells.
What is C & S Oil's deepest well?
Among wells with a published depth, Boise Southern 001 in Sabine, LA is the deepest at 14,814 ft.
Where C & S 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 & S Oil — well portfolio”, https://wellcensus.com/operators/c-s-oil-5007 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).