Martens Cf
Operator of record for 17 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Martens Cf is the operator of record for 17 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 17 (100%) are plugged & abandoned. Its largest concentration is in Wyoming, with 17 wells (100% of its portfolio).
Wells operated
17
Active
0
Plugged
17
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Wyoming | 17 |
Well mix
- Oil wells
- 17
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Martens Cf operate?
Martens Cf's catalogued wells are spread across 1 state: Wyoming (17). Its 17 Wyoming wells are 0.0% of the 129,957 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 Martens Cf’s wells are active, plugged or orphaned?
0% of Martens Cf'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 Martens Cf operate?
By product class, 17 (100%) 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 Govt 3 in Weston, WY at 1,780 ft.
Notable wells operated by Martens Cf
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Govt 3 | 49-045-08024 | Plugged & abandoned | Oil | Weston, WY | Martens C F | 1,780 ft |
| Martens Patented 4 | 49-045-07898 | Plugged & abandoned | Oil | Weston, WY | Martens C F | 1,774 ft |
| 8 | 49-045-07796 | Plugged & abandoned | Oil | Weston, WY | Martens C F | 1,700 ft |
| 1 | 49-045-08013 | Plugged & abandoned | Oil | Weston, WY | Martens C F | 1,699 ft |
| Federal B-026359 1 | 49-045-08019 | Plugged & abandoned | Oil | Weston, WY | Martens C F | 1,688 ft |
| Patented 8 | 49-045-05028 | Plugged & abandoned | Oil | Weston, WY | Martens C F | 1,680 ft |
| Govt 3 | 49-045-07960 | Plugged & abandoned | Oil | Weston, WY | Martens C F | 1,646 ft |
| 4 | 49-045-07959 | Plugged & abandoned | Oil | Weston, WY | Martens C F | 1,630 ft |
| Govt 21 | 49-045-07993 | Plugged & abandoned | Oil | Weston, WY | Martens C F | 1,280 ft |
| Martens B-26358 7 | 49-045-07885 | Plugged & abandoned | Oil | Weston, WY | Martens C F | 1,239 ft |
| Martens 2 | 49-045-07916 | Plugged & abandoned | Oil | Weston, WY | Martens C F | 1,217 ft |
| Martens B-026358 5 | 49-045-07893 | Plugged & abandoned | Oil | Weston, WY | Martens C F | 1,185 ft |
Deepest first where depth is published. See all 17 wells →
Frequently asked questions
How many wells does Martens Cf operate?
Martens Cf is the operator of record for 17 catalogued oil & gas wells, with the largest concentration in Wyoming (17). Only wells in states WellCensus has ingested are counted.
How many of Martens Cf's wells are still active?
0 of Martens Cf's catalogued wells are active; 17 are plugged & abandoned.
In which states does Martens Cf operate wells?
Martens Cf is the operator of record for wells in Wyoming (17).
Does Martens Cf operate mostly oil or gas wells?
17 of Martens Cf's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Martens Cf's deepest well?
Among wells with a published depth, Govt 3 in Weston, WY is the deepest at 1,780 ft.
Where Martens Cf'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, “Martens Cf — well portfolio”, https://wellcensus.com/operators/martens-cf-35045 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).