Coldharbor Energy
Operator of record for 27 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Coldharbor Energy is the operator of record for 27 catalogued U.S. oil & gas wells in 1 state. 27 (100%) are active, 0 (0%) plugged & abandoned. Its largest concentration is in Oklahoma, with 27 wells (100% of its portfolio).
Wells operated
27
Active
27
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Oklahoma | 27 |
Well mix
- Oil wells
- 6
- Gas wells
- 20
- Shut-in
- 0
- Active share
- 100%
Is this your company?
Claim Coldharbor Energy to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Coldharbor Energy operate?
Coldharbor Energy's catalogued wells are spread across 1 state: Oklahoma (27). Its 27 Oklahoma wells are 0.0% of the 456,595 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 Coldharbor Energy’s wells are active, plugged or orphaned?
100% of Coldharbor Energy's catalogued wells are active, 71 percentage points above the national share of 29%. 0% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Coldharbor Energy operate?
By product class, 6 (22%) are oil wells and 20 (74%) gas wells; nationally the shares are 43% and 17%. The wells listed below sit in Pittsburg (OK), Cleveland (OK), Comanche (OK), Dewey (OK), Ellis (OK) and Harper (OK) and other counties.
Notable wells operated by Coldharbor Energy
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Leflore #1-36 | 35-121-21356 | Active | Gas | Pittsburg, OK | Coldharbor Energy, LLC | — |
| Moses #1-13 | 35-027-20841 | Active | Oil | Cleveland, OK | Coldharbor Energy, LLC | — |
| Hardy #1 | 35-031-00430 | Active | Oil | Comanche, OK | Coldharbor Energy, LLC | — |
| Couch #1 | 35-031-00431 | Active | Oil | Comanche, OK | Coldharbor Energy, LLC | — |
| Clark #a-1 | 35-031-00994 | Active | Other type | Comanche, OK | Coldharbor Energy, LLC | — |
| Millie #2-20 | 35-043-20858 | Active | Gas | Dewey, OK | Coldharbor Energy, LLC | — |
| Millie #7-20 | 35-043-22901 | Active | Gas | Dewey, OK | Coldharbor Energy, LLC | — |
| Duncan #3 | 35-045-21852 | Active | Gas | Ellis, OK | Coldharbor Energy, LLC | — |
| Duncan #4-9 | 35-045-22143 | Active | Gas | Ellis, OK | Coldharbor Energy, LLC | — |
| Beene Gas Unit #1 | 35-059-35261 | Active | Gas | Harper, OK | Coldharbor Energy, LLC | — |
| Tharp #1 | 35-073-23032 | Active | Oil | Kingfisher, OK | Coldharbor Energy, LLC | — |
| Lewis #2 | 35-111-27005 | Active | Gas | Okmulgee, OK | Coldharbor Energy, LLC | — |
Deepest first where depth is published. See all 27 wells →
Frequently asked questions
How many wells does Coldharbor Energy operate?
Coldharbor Energy is the operator of record for 27 catalogued oil & gas wells, with the largest concentration in Oklahoma (27). Only wells in states WellCensus has ingested are counted.
How many of Coldharbor Energy's wells are still active?
27 of Coldharbor Energy's catalogued wells are active; 0 are plugged & abandoned.
In which states does Coldharbor Energy operate wells?
Coldharbor Energy is the operator of record for wells in Oklahoma (27).
Does Coldharbor Energy operate mostly oil or gas wells?
6 of Coldharbor Energy's catalogued wells are oil wells and 20 are gas wells; the rest are injection, service or unclassified wells.
Where Coldharbor Energy'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, “Coldharbor Energy — well portfolio”, https://wellcensus.com/operators/coldharbor-energy-8380 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).