Pioneer
Operator of record for 3 catalogued wells across 3 states. Every well below links to its full registry page.
Filed as: PIONEER CORP · Pioneer · Pioneer, Inc.
At a glance
Pioneer is the operator of record for 3 catalogued U.S. oil & gas wells in 3 states. None is listed as active, 2 (67%) are plugged & abandoned. Its largest concentration is in California, with 1 wells (33% of its portfolio).
Wells operated
3
Active
0
Plugged
2
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| California | 1 |
| Kansas | 1 |
| Oklahoma | 1 |
Well mix
- Oil wells
- 1
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Pioneer to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Pioneer operate?
Pioneer's catalogued wells are spread across 3 states: California (1), Kansas (1) and Oklahoma (1). Its 1 California wells are 0.0% of the 242,471 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 Pioneer’s wells are active, plugged or orphaned?
0% of Pioneer's catalogued wells are active, 29 percentage points below the national share of 29%. 67% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Pioneer operate?
By product class, 1 (33%) 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 Pioneer 1 in Logan, KS at 4,650 ft. The wells listed below sit in Logan (KS), Los Angeles (CA) and Okmulgee (OK). State filings spell the name 3 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Pioneer
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Pioneer 1 | 15-109-20150 | Plugged & abandoned | Oil | Logan, KS | Pioneer, Inc. | 4,650 ft |
| White Oil Co. 1 | 04-037-24173 | Plugged & abandoned | Other type | Los Angeles, CA | Pioneer | — |
| Frisco #1 | 35-111-05306 | Other status | Other type | Okmulgee, OK | Pioneer Corp | — |
Deepest first where depth is published. See all 3 wells →
Frequently asked questions
How many wells does Pioneer operate?
Pioneer is the operator of record for 3 catalogued oil & gas wells, with the largest concentration in California (1). Only wells in states WellCensus has ingested are counted.
How many of Pioneer's wells are still active?
0 of Pioneer's catalogued wells are active; 2 are plugged & abandoned.
In which states does Pioneer operate wells?
Pioneer is the operator of record for wells in California (1), Kansas (1) and Oklahoma (1).
Does Pioneer operate mostly oil or gas wells?
1 of Pioneer's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Pioneer's deepest well?
Among wells with a published depth, Pioneer 1 in Logan, KS is the deepest at 4,650 ft.
Where Pioneer'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, “Pioneer — well portfolio”, https://wellcensus.com/operators/pioneer-7642 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).