Mallard Petroleum
Operator of record for 11 catalogued wells across 5 states. Every well below links to its full registry page.
Filed as: MALLARD PETROLEUM, INC · MALLARD PETROLEUM, INC. · Mallard Petroleum · Mallard Petroleum, Inc.
At a glance
Mallard Petroleum is the operator of record for 11 catalogued U.S. oil & gas wells in 5 states. None is listed as active, 9 (82%) are plugged & abandoned and 1 flagged as orphaned. Its largest concentration is in Kansas, with 6 wells (55% of its portfolio).
Wells operated
11
Active
0
Plugged
9
Orphaned
1
Portfolio by state
| State | Wells |
|---|---|
| Kansas | 6 |
| North Dakota | 2 |
| Kentucky | 1 |
| Louisiana | 1 |
| Montana | 1 |
Well mix
- Oil wells
- 3
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Mallard Petroleum operate?
Mallard Petroleum's catalogued wells are spread across 5 states: Kansas (6), North Dakota (2), Kentucky (1), Louisiana (1) and Montana (1). Its 2 North Dakota wells are 0.0% of the 43,680 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 Mallard Petroleum’s wells are active, plugged or orphaned?
0% of Mallard Petroleum's catalogued wells are active, 29 percentage points below the national share of 29%. 82% 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 Mallard Petroleum operate?
By product class, 3 (27%) are oil wells and 1 (9%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Atchafalaya Land Corporation 001 in Saint Martin, LA at 12,960 ft. The wells listed below sit in Saint Martin (LA), Billings (ND), Mckenzie (ND), Trego (KS), Jewell (KS) and Hill (MT) and other counties. State filings spell the name 4 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Mallard Petroleum
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Atchafalaya Land Corporation 001 | 17-099-20648 | Orphaned | Oil | Saint Martin, LA | Mallard Petroleum, Inc. | 12,960 ft |
| Nprr 1 | 33-007-00053 | Plugged & abandoned | Oil | Billings, ND | Mallard Petroleum, Inc. | 10,046 ft |
| Angus Kennedy A 2 | 33-053-00514 | Plugged & abandoned | Oil | Mckenzie, ND | Mallard Petroleum, Inc. | 9,395 ft |
| Scheck 1 | 15-195-21634 | Plugged & abandoned | Other type | Trego, KS | Mallard Petroleum, Inc. | 4,409 ft |
| Broeckelman 1 | 15-089-20001 | Plugged & abandoned | Other type | Jewell, KS | Mallard Petroleum, Inc. | 4,245 ft |
| Owens 1-3 | 25-041-21922 | Plugged & abandoned | Gas | Hill, MT | Mallard Petroleum | 3,500 ft |
| David And Raymond Adams 1 | 15-197-20149 | Plugged & abandoned | Other type | Wabaunsee, KS | Mallard Petroleum, Inc. | 3,370 ft |
| BEARD JAMES H et al. 1 | 15-015-22596 | Plugged & abandoned | Other type | Butler, KS | Mallard Petroleum, Inc. | 3,260 ft |
| O'Donnell 17-1 | 15-015-22745 | Plugged & abandoned | Other type | Butler, KS | Mallard Petroleum, Inc. | 2,958 ft |
| Key, Russell & Claudine 3 | 16-057-05890 | Plugged & abandoned | Other type | Cumberland, KY | Mallard Petroleum, Inc | 594 ft |
| Huff 17-1 | 15-039-20766 | Other status | Other type | Decatur, KS | Mallard Petroleum, Inc. | — |
Deepest first where depth is published. See all 11 wells →
Frequently asked questions
How many wells does Mallard Petroleum operate?
Mallard Petroleum is the operator of record for 11 catalogued oil & gas wells, with the largest concentration in Kansas (6). Only wells in states WellCensus has ingested are counted.
How many of Mallard Petroleum's wells are still active?
0 of Mallard Petroleum's catalogued wells are active; 9 are plugged & abandoned and 1 are flagged as orphaned.
In which states does Mallard Petroleum operate wells?
Mallard Petroleum is the operator of record for wells in Kansas (6), North Dakota (2), Kentucky (1), Louisiana (1) and Montana (1).
Does Mallard Petroleum operate mostly oil or gas wells?
3 of Mallard Petroleum's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
What is Mallard Petroleum's deepest well?
Among wells with a published depth, Atchafalaya Land Corporation 001 in Saint Martin, LA is the deepest at 12,960 ft.
Where Mallard Petroleum's wells are
- Oil & gas wells in Kansas· 6 operated by Mallard Petroleum
- Oil & gas wells in North Dakota· 2 operated by Mallard Petroleum
- Oil & gas wells in Kentucky· 1 operated by Mallard Petroleum
- Oil & gas wells in Louisiana· 1 operated by Mallard Petroleum
- Oil & gas wells in Montana· 1 operated by Mallard Petroleum
- Largest U.S. well operators
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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, “Mallard Petroleum — well portfolio”, https://wellcensus.com/operators/mallard-petroleum-2303 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).