Arrowhead Exploration
Operator of record for 134 catalogued wells across 7 states. Every well below links to its full registry page.
Filed as: ARROWHEAD EXPLORATION CO · ARROWHEAD EXPLORATION CO. · ARROWHEAD EXPLORATION COMPANY · Arrowhead Exploration · …
At a glance
Arrowhead Exploration is the operator of record for 134 catalogued U.S. oil & gas wells in 7 states. 21 (16%) are active, 108 (81%) plugged & abandoned. Its largest concentration is in Wyoming, with 43 wells (32% of its portfolio).
Wells operated
134
Active
21
Plugged
108
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Wyoming | 43 |
| Kansas | 25 |
| Montana | 23 |
| Colorado | 21 |
| North Dakota | 19 |
| Michigan | 2 |
| California | 1 |
Well mix
- Oil wells
- 85
- Gas wells
- 4
- Shut-in
- 1
- Active share
- 16%
Is this your company?
Claim Arrowhead Exploration to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Arrowhead Exploration operate?
Arrowhead Exploration's catalogued wells are spread across 7 states: Wyoming (43), Kansas (25), Montana (23), Colorado (21) and North Dakota (19) and 2 more. Its 23 Montana wells are 0.1% 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 Arrowhead Exploration’s wells are active, plugged or orphaned?
16% of Arrowhead Exploration's catalogued wells are active, 13 percentage points below the national share of 29%. 81% are plugged & abandoned, against 47% nationally. 1 wells (0.7%) are shut-in — unplugged but idle. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Arrowhead Exploration operate?
By product class, 85 (63%) are oil wells and 4 (3%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Lottie Potter Patent 1 in Campbell, WY at 9,810 ft. The wells listed below sit in Campbell (WY), Niobrara (WY) and Weston (WY). State filings spell the name 6 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Arrowhead Exploration
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Lottie Potter Patent 1 | 49-005-05603 | Plugged & abandoned | Oil | Campbell, WY | Arrowhead Exploration Co | 9,810 ft |
| Federal 23-28 | 49-005-05582 | Plugged & abandoned | Oil | Campbell, WY | Arrowhead Exploration Co | 9,180 ft |
| Govt 1 | 49-005-20883 | Plugged & abandoned | Oil | Campbell, WY | Arrowhead Exploration Co | 8,245 ft |
| Federal 21-29 | 49-027-05770 | Plugged & abandoned | Oil | Niobrara, WY | Arrowhead Exploration Co | 7,940 ft |
| E R Willard 1 | 49-005-05026 | Plugged & abandoned | Oil | Campbell, WY | Arrowhead Exploration Co | 7,887 ft |
| Federal 34-20 | 49-027-05781 | Plugged & abandoned | Oil | Niobrara, WY | Arrowhead Exploration Co | 7,774 ft |
| Govt 1 | 49-005-05862 | Plugged & abandoned | Oil | Campbell, WY | Arrowhead Exploration Co | 7,700 ft |
| Govt 1 | 49-005-05901 | Plugged & abandoned | Oil | Campbell, WY | Arrowhead Exploration Co | 7,690 ft |
| Federal W-043069 1 | 49-005-05990 | Plugged & abandoned | Oil | Campbell, WY | Arrowhead Exploration Co | 7,666 ft |
| Bishop-State 1 | 49-045-08845 | Plugged & abandoned | Oil | Weston, WY | Arrowhead Exploration Co | 7,662 ft |
| Hembdt 1 | 49-005-05935 | Plugged & abandoned | Oil | Campbell, WY | Arrowhead Exploration Co | 7,617 ft |
| Traphagen 44-6 | 49-027-05806 | Plugged & abandoned | Oil | Niobrara, WY | Arrowhead Exploration Co | 7,560 ft |
Deepest first where depth is published. See all 134 wells →
Frequently asked questions
How many wells does Arrowhead Exploration operate?
Arrowhead Exploration is the operator of record for 134 catalogued oil & gas wells, with the largest concentration in Wyoming (43). Only wells in states WellCensus has ingested are counted.
How many of Arrowhead Exploration's wells are still active?
21 of Arrowhead Exploration's catalogued wells are active; 108 are plugged & abandoned.
In which states does Arrowhead Exploration operate wells?
Arrowhead Exploration is the operator of record for wells in Wyoming (43), Kansas (25), Montana (23), Colorado (21), North Dakota (19), Michigan (2) and California (1).
Does Arrowhead Exploration operate mostly oil or gas wells?
85 of Arrowhead Exploration's catalogued wells are oil wells and 4 are gas wells; the rest are injection, service or unclassified wells.
What is Arrowhead Exploration's deepest well?
Among wells with a published depth, Lottie Potter Patent 1 in Campbell, WY is the deepest at 9,810 ft.
Where Arrowhead Exploration's wells are
- Oil & gas wells in Wyoming· 43 operated by Arrowhead Exploration
- Oil & gas wells in Kansas· 25 operated by Arrowhead Exploration
- Oil & gas wells in Montana· 23 operated by Arrowhead Exploration
- Oil & gas wells in Colorado· 21 operated by Arrowhead Exploration
- Oil & gas wells in North Dakota· 19 operated by Arrowhead Exploration
- Oil & gas wells in Michigan· 2 operated by Arrowhead Exploration
- Largest U.S. well operators
- All well operators
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, “Arrowhead Exploration — well portfolio”, https://wellcensus.com/operators/arrowhead-exploration-2315 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).