Taqa USA
Operator of record for 8 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: TAQA USA, INC. · TAQA USA, Inc.
At a glance
Taqa USA is the operator of record for 8 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 8 (100%) are plugged & abandoned. Its largest concentration is in Montana, with 7 wells (88% of its portfolio).
Wells operated
8
Active
0
Plugged
8
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Montana | 7 |
| North Dakota | 1 |
Well mix
- Oil wells
- 3
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Taqa USA to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Taqa USA operate?
Taqa USA's catalogued wells are spread across 2 states: Montana (7) and North Dakota (1). Its 7 Montana wells are 0.0% of the 42,011 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 Taqa USA’s wells are active, plugged or orphaned?
0% of Taqa USA'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 Taqa USA operate?
By product class, 3 (38%) 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 Dwyer 101/18-16H in Sheridan, MT at 12,805 ft. The wells listed below sit in Sheridan (MT) and Burke (ND). 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 Taqa USA
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Dwyer 101/18-16H | 25-091-21872 | Plugged & abandoned | Other type | Sheridan, MT | TAQA USA, Inc. | 12,805 ft |
| Flat Lake 15-9H | 25-091-21893 | Plugged & abandoned | Oil | Sheridan, MT | TAQA USA, Inc. | 11,527 ft |
| Leininger 12-9H | 25-091-21903 | Plugged & abandoned | Oil | Sheridan, MT | TAQA USA, Inc. | 9,412 ft |
| Chc T34-R53 06-28 | 25-091-21941 | Plugged & abandoned | Other type | Sheridan, MT | TAQA USA, Inc. | 8,570 ft |
| Wflnu Wiw 4 | 25-091-21765 | Plugged & abandoned | Injection | Sheridan, MT | TAQA USA, Inc. | 8,195 ft |
| Harold Joyes 1 | 25-091-21106 | Plugged & abandoned | Injection | Sheridan, MT | TAQA USA, Inc. | 8,040 ft |
| E. Negaard 1 | 25-091-05269 | Plugged & abandoned | Injection | Sheridan, MT | TAQA USA, Inc. | 6,580 ft |
| Rival-Madison Unit 19 | 33-013-00228 | Plugged & abandoned | Oil | Burke, ND | Taqa USA, Inc. | 6,245 ft |
Deepest first where depth is published. See all 8 wells →
Frequently asked questions
How many wells does Taqa USA operate?
Taqa USA is the operator of record for 8 catalogued oil & gas wells, with the largest concentration in Montana (7). Only wells in states WellCensus has ingested are counted.
How many of Taqa USA's wells are still active?
0 of Taqa USA's catalogued wells are active; 8 are plugged & abandoned.
In which states does Taqa USA operate wells?
Taqa USA is the operator of record for wells in Montana (7) and North Dakota (1).
Does Taqa USA operate mostly oil or gas wells?
3 of Taqa USA's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Taqa USA's deepest well?
Among wells with a published depth, Dwyer 101/18-16H in Sheridan, MT is the deepest at 12,805 ft.
Where Taqa USA'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, “Taqa USA — well portfolio”, https://wellcensus.com/operators/taqa-usa-39908 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).