Dyco Petroleum

Operator of record for 150 catalogued wells across 11 states. Every well below links to its full registry page.

Filed as: DYCO PETROLEUM CORP · DYCO PETROLEUM CORP. · DYCO PETROLEUM CORPORATION · Dyco Petroleum Corp · …

At a glance

Dyco Petroleum is the operator of record for 150 catalogued U.S. oil & gas wells in 11 states. None is listed as active, 135 (90%) are plugged & abandoned. Its largest concentration is in Oklahoma, with 57 wells (38% of its portfolio).

Wells operated

150

Active

Plugged

135

Orphaned

Portfolio by state

State	Wells
Oklahoma	57
Colorado	37
Wyoming	17
Louisiana	16
Montana	7
Utah	5
North Dakota	4
New Mexico	3
Kansas	2
Arkansas	1
Mississippi	1

Well mix

Oil wells: 33
Gas wells: 20
Shut-in: 0
Active share: 0%

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Where does Dyco Petroleum operate?

Dyco Petroleum's catalogued wells are spread across 11 states: Oklahoma (57), Colorado (37), Wyoming (17), Louisiana (16) and Montana (7) and 6 more. Its 37 Colorado wells are 0.0% of the 124,327 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 Dyco Petroleum’s wells are active, plugged or orphaned?

0% of Dyco Petroleum's catalogued wells are active, 29 percentage points below the national share of 29%. 90% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.

What kinds of wells does Dyco Petroleum operate?

By product class, 33 (22%) are oil wells and 20 (13%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Board Of Education Unit 16-11 1 1 in George, MS at 20,072 ft. The wells listed below sit in George (MS), Iberia (LA), Cameron (LA), Jefferson Davis (LA), Acadia (LA) and Natrona (WY) 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 Dyco Petroleum

Wells operated by Dyco Petroleum
Well	API # / state ID	Status	Type	Location	Operator	Depth
Board Of Education Unit 16-11 1 1	23-039-20007	Plugged & abandoned	Other type	George, MS	Dyco Petroleum Corp.	20,072 ft
E B Gonsulin Etal 001	17-045-20404	Plugged & abandoned	Other type	Iberia, LA	Dyco Petroleum Corporation	12,663 ft
M O Miller 001	17-023-20790	Plugged & abandoned	Other type	Cameron, LA	Dyco Petroleum Corporation	12,018 ft
Sarver 001	17-053-20442	Plugged & abandoned	Other type	Jefferson Davis, LA	Dyco Petroleum Corporation	11,280 ft
Miami Corporation 001	17-023-20949	Plugged & abandoned	Other type	Cameron, LA	Dyco Petroleum Corporation	11,000 ft
La State Rice Milling Co Inc 001	17-053-20438	Plugged & abandoned	Other type	Jefferson Davis, LA	Dyco Petroleum Corporation	10,471 ft
Audrey Mae Miller 001	17-001-20673	Plugged & abandoned	Other type	Acadia, LA	Dyco Petroleum Corporation	10,104 ft
Hiland Unit W-16632 1-15	49-025-21163	Plugged & abandoned	Gas	Natrona, WY	Dyco Petroleum Corporation	10,068 ft
1 Sommerville	05-077-08271	Plugged & abandoned	Other type	Mesa, CO	Dyco Petroleum Corp	10,064 ft
State 36-2	49-005-26701	Plugged & abandoned	Oil	Campbell, WY	Dyco Petroleum Corporation	9,257 ft
Deer Creek W-102811 1-4	49-005-29280	Plugged & abandoned	Oil	Campbell, WY	Dyco Petroleum Corporation	9,100 ft
Catherine K Blake Et Al 001	17-053-20241	Plugged & abandoned	Other type	Jefferson Davis, LA	Dyco Petroleum Corporation	8,866 ft

Deepest first where depth is published. See all 150 wells →

Frequently asked questions

How many wells does Dyco Petroleum operate?

Dyco Petroleum is the operator of record for 150 catalogued oil & gas wells, with the largest concentration in Oklahoma (57). Only wells in states WellCensus has ingested are counted.

How many of Dyco Petroleum's wells are still active?

0 of Dyco Petroleum's catalogued wells are active; 135 are plugged & abandoned.

In which states does Dyco Petroleum operate wells?

Dyco Petroleum is the operator of record for wells in Oklahoma (57), Colorado (37), Wyoming (17), Louisiana (16), Montana (7), Utah (5), North Dakota (4), New Mexico (3), Kansas (2), Arkansas (1) and Mississippi (1).

Does Dyco Petroleum operate mostly oil or gas wells?

33 of Dyco Petroleum's catalogued wells are oil wells and 20 are gas wells; the rest are injection, service or unclassified wells.

What is Dyco Petroleum's deepest well?

Among wells with a published depth, Board Of Education Unit 16-11 1 1 in George, MS is the deepest at 20,072 ft.

Where Dyco Petroleum'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, “Dyco Petroleum — well portfolio”, https://wellcensus.com/operators/dyco-petroleum-701 (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).