Concho Petroleum
Operator of record for 14 catalogued wells across 4 states. Every well below links to its full registry page.
Filed as: CONCHO PETROLEUM CO · Concho Petroleum · Concho Petroleum Co · Concho Petroleum Company
At a glance
Concho Petroleum is the operator of record for 14 catalogued U.S. oil & gas wells in 4 states. None is listed as active, 14 (100%) are plugged & abandoned. Its largest concentration is in California, with 10 wells (71% of its portfolio).
Wells operated
14
Active
0
Plugged
14
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| California | 10 |
| Wyoming | 2 |
| Arkansas | 1 |
| Illinois | 1 |
Well mix
- Oil wells
- 13
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Concho Petroleum to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Concho Petroleum operate?
Concho Petroleum's catalogued wells are spread across 4 states: California (10), Wyoming (2), Arkansas (1) and Illinois (1). Its 10 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 Concho Petroleum’s wells are active, plugged or orphaned?
0% of Concho Petroleum'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 Concho Petroleum operate?
By product class, 13 (93%) 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 Thomas, E G & T S 1 in Columbia, AR at 8,550 ft. The wells listed below sit in Columbia (AR), Campbell (WY), White (IL) and Tulare (CA). 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 Concho Petroleum
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Thomas, E G & T S 1 | 03-027-10100 | Plugged & abandoned | Oil | Columbia, AR | Concho Petroleum Co | 8,550 ft |
| George Pavlovich Pat 1-A | 49-005-06095 | Plugged & abandoned | Oil | Campbell, WY | Concho Petroleum Co | 6,710 ft |
| George Pavlovich Pat 1 | 49-005-06093 | Plugged & abandoned | Oil | Campbell, WY | Concho Petroleum Co | 6,301 ft |
| Hanks 5 | 12-193-01589 | Plugged & abandoned | Injection | White, IL | Concho Petroleum Company | 2,910 ft |
| Concho 4 | 04-107-20144 | Plugged & abandoned | Oil | Tulare, CA | Concho Petroleum | — |
| Concho 10 | 04-107-20209 | Plugged & abandoned | Oil | Tulare, CA | Concho Petroleum | — |
| Concho 6 | 04-107-20151 | Plugged & abandoned | Oil | Tulare, CA | Concho Petroleum | — |
| Concho 1 | 04-107-20121 | Plugged & abandoned | Oil | Tulare, CA | Concho Petroleum | — |
| Concho 5 | 04-107-20145 | Plugged & abandoned | Oil | Tulare, CA | Concho Petroleum | — |
| Concho 9 | 04-107-20200 | Plugged & abandoned | Oil | Tulare, CA | Concho Petroleum | — |
| Concho 2 | 04-107-20119 | Plugged & abandoned | Oil | Tulare, CA | Concho Petroleum | — |
| Concho 7 | 04-107-20168 | Plugged & abandoned | Oil | Tulare, CA | Concho Petroleum | — |
Deepest first where depth is published. See all 14 wells →
Frequently asked questions
How many wells does Concho Petroleum operate?
Concho Petroleum is the operator of record for 14 catalogued oil & gas wells, with the largest concentration in California (10). Only wells in states WellCensus has ingested are counted.
How many of Concho Petroleum's wells are still active?
0 of Concho Petroleum's catalogued wells are active; 14 are plugged & abandoned.
In which states does Concho Petroleum operate wells?
Concho Petroleum is the operator of record for wells in California (10), Wyoming (2), Arkansas (1) and Illinois (1).
Does Concho Petroleum operate mostly oil or gas wells?
13 of Concho Petroleum's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Concho Petroleum's deepest well?
Among wells with a published depth, Thomas, E G & T S 1 in Columbia, AR is the deepest at 8,550 ft.
Where Concho Petroleum'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, “Concho Petroleum — well portfolio”, https://wellcensus.com/operators/concho-petroleum-16474 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).