Mid Continent Oil
Operator of record for 27 catalogued wells across 3 states. Every well below links to its full registry page.
Filed as: MID-CONTINENT OIL · MID-CONTINENT OIL CO. · MID-CONTINENT OIL COMPANY
At a glance
Mid Continent Oil is the operator of record for 27 catalogued U.S. oil & gas wells in 3 states. None is listed as active, 23 (85%) are plugged & abandoned and 1 flagged as orphaned. Its largest concentration is in Oklahoma, with 22 wells (81% of its portfolio).
Wells operated
27
Active
0
Plugged
23
Orphaned
1
Portfolio by state
| State | Wells |
|---|---|
| Oklahoma | 22 |
| Mississippi | 4 |
| Wyoming | 1 |
Well mix
- Oil wells
- 21
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Mid Continent Oil operate?
Mid Continent Oil's catalogued wells are spread across 3 states: Oklahoma (22), Mississippi (4) and Wyoming (1). Its 4 Mississippi wells are 0.0% of the 34,924 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 Mid Continent Oil’s wells are active, plugged or orphaned?
0% of Mid Continent Oil's catalogued wells are active, 29 percentage points below the national share of 29%. 85% 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 Mid Continent Oil operate?
By product class, 21 (78%) 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 R. L. Millette 1 1 in Adams, MS at 6,171 ft. The wells listed below sit in Adams (MS), Big Horn (WY), Payne (OK), Lincoln (OK), Franklin (MS) and Washington (MS) and other counties. 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 Mid Continent Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| R. L. Millette 1 1 | 23-001-00676 | Plugged & abandoned | Other type | Adams, MS | Mid-Continent Oil Co. | 6,171 ft |
| Himes 1 | 49-003-05538 | Plugged & abandoned | Oil | Big Horn, WY | Mid-Continent Oil | 1,200 ft |
| Ramsey #7 | 35-119-01528 | Orphaned | Oil | Payne, OK | Mid-Continent Oil Company | — |
| B R Kephart #1 | 35-081-02512 | Other status | Other type | Lincoln, OK | Mid-Continent Oil Company | — |
| Goble #2 | 35-081-02257 | Plugged & abandoned | Oil | Lincoln, OK | Mid-Continent Oil Company | — |
| Lewis Corban Etal 3 3 | 23-037-20316 | Plugged & abandoned | Other type | Franklin, MS | Mid-Continent Oil Co. | — |
| Lee 1 1 | 23-151-00019 | Plugged & abandoned | Other type | Washington, MS | Mid-Continent Oil Co. | — |
| Sam D. Hall # 1 # 1 | 23-051-00013 | Plugged & abandoned | Other type | Holmes, MS | Mid-Continent Oil Co. | — |
| J S Deming #6 | 35-081-02081 | Plugged & abandoned | Oil | Lincoln, OK | Mid-Continent Oil Company | — |
| C Young #1 | 35-081-02180 | Plugged & abandoned | Oil | Lincoln, OK | Mid-Continent Oil Company | — |
| Lizzie Roy #3 | 35-103-00993 | Plugged & abandoned | Oil | Noble, OK | Mid-Continent Oil Company | — |
| Claud Kelther #1 | 35-047-01882 | Plugged & abandoned | Other type | Garfield, OK | Mid-Continent Oil Company | — |
Deepest first where depth is published. See all 27 wells →
Frequently asked questions
How many wells does Mid Continent Oil operate?
Mid Continent Oil is the operator of record for 27 catalogued oil & gas wells, with the largest concentration in Oklahoma (22). Only wells in states WellCensus has ingested are counted.
How many of Mid Continent Oil's wells are still active?
0 of Mid Continent Oil's catalogued wells are active; 23 are plugged & abandoned and 1 are flagged as orphaned.
In which states does Mid Continent Oil operate wells?
Mid Continent Oil is the operator of record for wells in Oklahoma (22), Mississippi (4) and Wyoming (1).
Does Mid Continent Oil operate mostly oil or gas wells?
21 of Mid Continent Oil's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Mid Continent Oil's deepest well?
Among wells with a published depth, R. L. Millette 1 1 in Adams, MS is the deepest at 6,171 ft.
Where Mid Continent 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, “Mid Continent Oil — well portfolio”, https://wellcensus.com/operators/mid-continent-oil-9674 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).