Cox Edwin L
Operator of record for 11 catalogued wells across 3 states. Every well below links to its full registry page.
Filed as: COX, EDWIN L. · Cox, Edwin L
At a glance
Cox Edwin L is the operator of record for 11 catalogued U.S. oil & gas wells in 3 states. None is listed as active, 11 (100%) are plugged & abandoned. Its largest concentration is in Mississippi, with 7 wells (64% of its portfolio).
Wells operated
11
Active
0
Plugged
11
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Mississippi | 7 |
| Montana | 3 |
| Arkansas | 1 |
Well mix
- Oil wells
- 0
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Cox Edwin L to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Cox Edwin L operate?
Cox Edwin L's catalogued wells are spread across 3 states: Mississippi (7), Montana (3) and Arkansas (1). Its 7 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 Cox Edwin L’s wells are active, plugged or orphaned?
0% of Cox Edwin L's catalogued wells are active, 29 percentage points below the national share of 29%. 100% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Cox Edwin L operate?
By product class, 0 (0%) are oil wells and 1 (9%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Carter Heirs-Masonite # 23-2 # 23-2 in Clarke, MS at 15,005 ft. The wells listed below sit in Clarke (MS), Hinds (MS), Sheridan (MT), Mccone (MT), Logan (AR) and Rankin (MS) and other counties. State filings spell the name 2 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Cox Edwin L
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Carter Heirs-Masonite # 23-2 # 23-2 | 23-023-20357 | Plugged & abandoned | Other type | Clarke, MS | Cox, Edwin L. | 15,005 ft |
| J Dabbs 13-1 1 1 | 23-023-20409 | Plugged & abandoned | Other type | Clarke, MS | Cox, Edwin L. | 12,527 ft |
| Gaddis Farms 25-1 1 1 | 23-049-20025 | Plugged & abandoned | Other type | Hinds, MS | Cox, Edwin L. | 12,480 ft |
| Onstad 1-25 | 25-091-21396 | Plugged & abandoned | Other type | Sheridan, MT | Cox, Edwin L | 11,242 ft |
| Overby 34-19 | 25-091-21450 | Plugged & abandoned | Other type | Sheridan, MT | Cox, Edwin L | 11,170 ft |
| Tveten 13-8 | 25-055-21157 | Plugged & abandoned | Other type | Mccone, MT | Cox, Edwin L | 6,180 ft |
| Amc 6-31 | 03-083-10038 | Plugged & abandoned | Gas | Logan, AR | Cox, Edwin L | 4,630 ft |
| Busick 1 1 | 23-121-20025 | Plugged & abandoned | Other type | Rankin, MS | Cox, Edwin L. | — |
| J Blanks 17-16 1 1 | 23-023-20362 | Plugged & abandoned | Other type | Clarke, MS | Cox, Edwin L. | — |
| A Cooper 32-6 1 1 | 23-023-20405 | Plugged & abandoned | Other type | Clarke, MS | Cox, Edwin L. | — |
| John Horn Est 12-1 1 1 | 23-061-20160 | Plugged & abandoned | Other type | Jasper, MS | Cox, Edwin L. | — |
Deepest first where depth is published. See all 11 wells →
Frequently asked questions
How many wells does Cox Edwin L operate?
Cox Edwin L is the operator of record for 11 catalogued oil & gas wells, with the largest concentration in Mississippi (7). Only wells in states WellCensus has ingested are counted.
How many of Cox Edwin L's wells are still active?
0 of Cox Edwin L's catalogued wells are active; 11 are plugged & abandoned.
In which states does Cox Edwin L operate wells?
Cox Edwin L is the operator of record for wells in Mississippi (7), Montana (3) and Arkansas (1).
Does Cox Edwin L operate mostly oil or gas wells?
0 of Cox Edwin L's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
What is Cox Edwin L's deepest well?
Among wells with a published depth, Carter Heirs-Masonite # 23-2 # 23-2 in Clarke, MS is the deepest at 15,005 ft.
Where Cox Edwin L'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, “Cox Edwin L — well portfolio”, https://wellcensus.com/operators/cox-edwin-l-128151 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).