Extex

Operator of record for 62 catalogued wells across 1 state. Every well below links to its full registry page.

At a glance

Extex is the operator of record for 62 catalogued U.S. oil & gas wells in 1 state. 32 (52%) are active, 13 (21%) plugged & abandoned. Its largest concentration is in Illinois, with 62 wells (100% of its portfolio).

Wells operated

Active

Plugged

Orphaned

Portfolio by state

State	Wells
Illinois	62

Well mix

Oil wells: 49
Gas wells: 0
Shut-in: 0
Active share: 52%

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Where does Extex operate?

Extex's catalogued wells are spread across 1 state: Illinois (62). Its 62 Illinois wells are 0.0% of the 174,478 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 Extex’s wells are active, plugged or orphaned?

52% of Extex's catalogued wells are active, 23 percentage points above the national share of 29%. 21% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.

What kinds of wells does Extex operate?

By product class, 49 (79%) 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 Wright, C. A. 19 in Fayette, IL at 3,500 ft.

Notable wells operated by Extex

Wells operated by Extex
Well	API # / state ID	Status	Type	Location	Operator	Depth
Wright, C. A. 19	12-051-27614	Other status	Oil	Fayette, IL	Extex, Inc.	3,500 ft
Wright, C. A. 17	12-051-01437	Active	Oil	Fayette, IL	Extex, Inc.	3,473 ft
Wright, C. A. 23	12-051-28952	Active	Oil	Fayette, IL	Extex, Inc.	3,467 ft
Wright, C. A. 22	12-051-28791	Active	Oil	Fayette, IL	Extex, Inc.	3,465 ft
Wright, C. A. 18D	12-051-01745	Active	Oil	Fayette, IL	Extex, Inc.	3,426 ft
Wright, C. A. 20	12-051-27824	Active	Oil	Fayette, IL	Extex, Inc.	3,420 ft
Wright 21	12-051-28470	Active	Oil	Fayette, IL	Extex, Inc.	3,210 ft
Bennyhoff 10W	12-051-28727	Active	Injection	Fayette, IL	Extex, Inc.	2,017 ft
Wright 11-WI	12-051-02271	Other status	Injection	Fayette, IL	Extex, Inc.	1,971 ft
Wright, C. A. 8	12-051-00753	Active	Oil	Fayette, IL	Extex, Inc.	1,765 ft
Wright, C. A. 1	12-051-02267	Active	Oil	Fayette, IL	Extex, Inc.	1,764 ft
Wright 7	12-051-00752	Active	Oil	Fayette, IL	Extex, Inc.	1,762 ft

Deepest first where depth is published. See all 62 wells →

Frequently asked questions

How many wells does Extex operate?

Extex is the operator of record for 62 catalogued oil & gas wells, with the largest concentration in Illinois (62). Only wells in states WellCensus has ingested are counted.

How many of Extex's wells are still active?

32 of Extex's catalogued wells are active; 13 are plugged & abandoned.

In which states does Extex operate wells?

Extex is the operator of record for wells in Illinois (62).

Does Extex operate mostly oil or gas wells?

49 of Extex's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.

What is Extex's deepest well?

Among wells with a published depth, Wright, C. A. 19 in Fayette, IL is the deepest at 3,500 ft.

Where Extex'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, “Extex — well portfolio”, https://wellcensus.com/operators/extex-66552 (data as of October 10, 2026).

Dataset updated October 2026 . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).