Transco Exploration

Operator of record for 54 catalogued wells across 7 states. Every well below links to its full registry page.

Filed as: TRANSCO EXPLORATION CO · TRANSCO EXPLORATION CO. · TRANSCO EXPLORATION COMPANY · Transco Exploration Co · …

At a glance

Transco Exploration is the operator of record for 54 catalogued U.S. oil & gas wells in 7 states. None is listed as active, 46 (85%) are plugged & abandoned and 1 flagged as orphaned. Its largest concentration is in Louisiana, with 35 wells (65% of its portfolio).

Wells operated

Active

Plugged

Orphaned

Portfolio by state

State	Wells
Louisiana	35
Mississippi	5
Utah	5
North Dakota	4
Colorado	3
Alabama	1
Wyoming	1

Well mix

Oil wells: 9
Gas wells: 5
Shut-in: 0
Active share: 0%

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Where does Transco Exploration operate?

Transco Exploration's catalogued wells are spread across 7 states: Louisiana (35), Mississippi (5), Utah (5), North Dakota (4) and Colorado (3) and 2 more. Its 35 Louisiana wells are 0.0% of the 225,728 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 Transco Exploration’s wells are active, plugged or orphaned?

0% of Transco Exploration'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 Transco Exploration operate?

By product class, 9 (17%) are oil wells and 5 (9%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Citrus Land Company 001 in St Mary, LA at 18,000 ft. The wells listed below sit in St Mary (LA), Assumption (LA), Cameron (LA), Acadia (LA), Iberia (LA) and Vermilion (LA) and other counties. State filings spell the name 5 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.

Notable wells operated by Transco Exploration

Wells operated by Transco Exploration
Well	API # / state ID	Status	Type	Location	Operator	Depth
Citrus Land Company 001	17-101-21312	Plugged & abandoned	Other type	St Mary, LA	Transco Exploration Company	18,000 ft
Sl 9773 001	17-101-21315	Plugged & abandoned	Other type	St Mary, LA	Transco Exploration Company	17,500 ft
Roland P Thibodeaux 001	17-007-20307	Plugged & abandoned	Other type	Assumption, LA	Transco Exploration Company	17,250 ft
Miami Corporation P 001	17-023-22214	Plugged & abandoned	Other type	Cameron, LA	Transco Exploration Company	17,000 ft
George R Leblanc Et Al 001	17-001-21227	Plugged & abandoned	Other type	Acadia, LA	Transco Exploration Company	16,674 ft
Sl 8481 002	17-709-20279	Other status	Other type	Iberia, LA	Transco Exploration Company	16,000 ft
Sl 8481 001	17-709-20268	Plugged & abandoned	Other type	Iberia, LA	Transco Exploration Company	15,947 ft
Edna Delcambre 001	17-113-20831	Plugged & abandoned	Other type	Vermilion, LA	Transco Exploration Company	15,570 ft
Miami Corp 001	17-023-22151	Other status	Other type	Cameron, LA	Transco Exploration Company	15,500 ft
J W Olvey Et Al 001	17-107-20270	Plugged & abandoned	Other type	Tensas, LA	Transco Exploration Company	14,961 ft
Hutcherson F M 1 1	23-023-20578	Plugged & abandoned	Other type	Clarke, MS	Transco Exploration Co	14,435 ft
Brown-Odom 002	17-023-21624	Plugged & abandoned	Other type	Cameron, LA	Transco Exploration Company	14,200 ft

Deepest first where depth is published. See all 54 wells →

Frequently asked questions

How many wells does Transco Exploration operate?

Transco Exploration is the operator of record for 54 catalogued oil & gas wells, with the largest concentration in Louisiana (35). Only wells in states WellCensus has ingested are counted.

How many of Transco Exploration's wells are still active?

0 of Transco Exploration's catalogued wells are active; 46 are plugged & abandoned and 1 are flagged as orphaned.

In which states does Transco Exploration operate wells?

Transco Exploration is the operator of record for wells in Louisiana (35), Mississippi (5), Utah (5), North Dakota (4), Colorado (3), Alabama (1) and Wyoming (1).

Does Transco Exploration operate mostly oil or gas wells?

9 of Transco Exploration's catalogued wells are oil wells and 5 are gas wells; the rest are injection, service or unclassified wells.

What is Transco Exploration's deepest well?

Among wells with a published depth, Citrus Land Company 001 in St Mary, LA is the deepest at 18,000 ft.

Where Transco Exploration'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, “Transco Exploration — well portfolio”, https://wellcensus.com/operators/transco-exploration-7450 (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).