Centennial Petroleum
Operator of record for 9 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: CENTENNIAL PETROLEUM CO · CENTENNIAL PETROLEUM INC
At a glance
Centennial Petroleum is the operator of record for 9 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 8 (89%) are plugged & abandoned. Its largest concentration is in Colorado, with 7 wells (78% of its portfolio).
Wells operated
9
Active
0
Plugged
8
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Colorado | 7 |
| Wyoming | 2 |
Well mix
- Oil wells
- 5
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Centennial Petroleum operate?
Centennial Petroleum's catalogued wells are spread across 2 states: Colorado (7) and Wyoming (2). Its 7 Colorado wells are 0.0% of the 124,327 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 Centennial Petroleum’s wells are active, plugged or orphaned?
0% of Centennial Petroleum's catalogued wells are active, 29 percentage points below the national share of 29%. 89% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Centennial Petroleum operate?
By product class, 5 (56%) are oil wells and 1 (11%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is 2-4 Phipps in Elbert, CO at 8,562 ft. The wells listed below sit in Elbert (CO), Logan (CO), Weld (CO) and Goshen (WY). State filings spell the name 2 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Centennial Petroleum
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| 2-4 Phipps | 05-039-06445 | Plugged & abandoned | Oil | Elbert, CO | Centennial Petroleum Inc | 8,562 ft |
| 1 M Segelke | 05-075-09050 | Plugged & abandoned | Oil | Logan, CO | Centennial Petroleum Inc | 8,055 ft |
| 2-34 Barnes | 05-123-10396 | Plugged & abandoned | Gas | Weld, CO | Centennial Petroleum Inc | 7,650 ft |
| 15-14 Zimbelman | 05-123-10516 | Plugged & abandoned | Oil | Weld, CO | Centennial Petroleum Inc | 7,240 ft |
| 1 Rieke | 05-075-08887 | Plugged & abandoned | Other type | Logan, CO | Centennial Petroleum Inc | 4,997 ft |
| 1 Collopy | 05-123-10146 | Plugged & abandoned | Other type | Weld, CO | Centennial Petroleum Inc | 4,575 ft |
| Well 1 | 49-015-05015 | Plugged & abandoned | Oil | Goshen, WY | Centennial Petroleum Co | 2,960 ft |
| Well 1 | 49-015-05016 | Plugged & abandoned | Oil | Goshen, WY | Centennial Petroleum Co | 2,345 ft |
| 19-9 Klein | 05-123-10636 | Other status | Other type | Weld, CO | Centennial Petroleum Inc | — |
Deepest first where depth is published. See all 9 wells →
Frequently asked questions
How many wells does Centennial Petroleum operate?
Centennial Petroleum is the operator of record for 9 catalogued oil & gas wells, with the largest concentration in Colorado (7). Only wells in states WellCensus has ingested are counted.
How many of Centennial Petroleum's wells are still active?
0 of Centennial Petroleum's catalogued wells are active; 8 are plugged & abandoned.
In which states does Centennial Petroleum operate wells?
Centennial Petroleum is the operator of record for wells in Colorado (7) and Wyoming (2).
Does Centennial Petroleum operate mostly oil or gas wells?
5 of Centennial Petroleum's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
What is Centennial Petroleum's deepest well?
Among wells with a published depth, 2-4 Phipps in Elbert, CO is the deepest at 8,562 ft.
Where Centennial 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, “Centennial Petroleum — well portfolio”, https://wellcensus.com/operators/centennial-petroleum-2977 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).