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WellCensus

Edco Oil

Operator of record for 3 catalogued wells across 2 states. Every well below links to its full registry page.

Filed as: EDCO Oil Company · Edco Oil Co.

At a glance

Edco Oil is the operator of record for 3 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 3 (100%) are plugged & abandoned. Its largest concentration is in California, with 2 wells (67% of its portfolio).

Wells operated

3

Active

0

Plugged

3

Orphaned

0

Portfolio by state

StateWells
California2
Illinois1

Well mix

Oil wells
2
Gas wells
0
Shut-in
0
Active share
0%

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Where does Edco Oil operate?

Edco Oil's catalogued wells are spread across 2 states: California (2) and Illinois (1). Its 2 California wells are 0.0% of the 242,471 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 Edco Oil’s wells are active, plugged or orphaned?

0% of Edco Oil'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 Edco Oil operate?

By product class, 2 (67%) 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 Mt Carmel City 1 in Lawrence, IL at 632 ft. The wells listed below sit in Lawrence (IL), Ventura (CA) and Kern (CA). 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 Edco Oil

Wells operated by Edco Oil
WellAPI # / state IDStatusTypeLocationOperatorDepth
Mt Carmel City 112-101-02853Plugged & abandonedOilLawrence, ILEDCO Oil Company632 ft
Government 6304-111-06160Plugged & abandonedOther typeVentura, CAEdco Oil Co.—
Electronic 77-X04-029-39337Plugged & abandonedOilKern, CAEdco Oil Co.—

Deepest first where depth is published. See all 3 wells →

Frequently asked questions

How many wells does Edco Oil operate?

Edco Oil is the operator of record for 3 catalogued oil & gas wells, with the largest concentration in California (2). Only wells in states WellCensus has ingested are counted.

How many of Edco Oil's wells are still active?

0 of Edco Oil's catalogued wells are active; 3 are plugged & abandoned.

In which states does Edco Oil operate wells?

Edco Oil is the operator of record for wells in California (2) and Illinois (1).

Does Edco Oil operate mostly oil or gas wells?

2 of Edco Oil's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.

What is Edco Oil's deepest well?

Among wells with a published depth, Mt Carmel City 1 in Lawrence, IL is the deepest at 632 ft.

Where Edco 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, “Edco Oil — well portfolio”, https://wellcensus.com/operators/edco-oil-17452 (data as of October 10, 2026).

Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).