Post Petroleum
Operator of record for 19 catalogued wells across 5 states. Every well below links to its full registry page.
Filed as: POST PETROLEUM CO · POST PETROLEUM CO. · Post Petroleum Co · Post Petroleum Company
At a glance
Post Petroleum is the operator of record for 19 catalogued U.S. oil & gas wells in 5 states. None is listed as active, 19 (100%) are plugged & abandoned. Its largest concentration is in Oklahoma, with 12 wells (63% of its portfolio).
Wells operated
19
Active
0
Plugged
19
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Oklahoma | 12 |
| Wyoming | 4 |
| Arkansas | 1 |
| Kansas | 1 |
| Louisiana | 1 |
Well mix
- Oil wells
- 9
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Post Petroleum to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Post Petroleum operate?
Post Petroleum's catalogued wells are spread across 5 states: Oklahoma (12), Wyoming (4), Arkansas (1), Kansas (1) and Louisiana (1). Its 4 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 Post Petroleum’s wells are active, plugged or orphaned?
0% of Post 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 Post Petroleum operate?
By product class, 9 (47%) are oil wells and 1 (5%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Federal 3 in Campbell, WY at 7,933 ft. The wells listed below sit in Campbell (WY), Beauregard (LA), Weston (WY), Carbon (WY), Logan (AR) and Morton (KS) and other counties. 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 Post Petroleum
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Federal 3 | 49-005-05700 | Plugged & abandoned | Oil | Campbell, WY | Post Petroleum Co | 7,933 ft |
| Temple-Eastex Corp 001 | 17-011-20783 | Plugged & abandoned | Other type | Beauregard, LA | Post Petroleum Co. | 6,920 ft |
| Kossert 1 | 49-045-08990 | Plugged & abandoned | Oil | Weston, WY | Post Petroleum Co | 6,391 ft |
| State 1-26 | 49-007-06962 | Plugged & abandoned | Oil | Carbon, WY | Post Petroleum Co | 5,827 ft |
| Turner 1 | 03-083-80010 | Plugged & abandoned | Gas | Logan, AR | Post Petroleum Co | 5,678 ft |
| McComb 1 | 15-129-20547 | Plugged & abandoned | Other type | Morton, KS | Post Petroleum Company | 5,610 ft |
| Govt-Josendahl 1-31 | 49-025-20108 | Plugged & abandoned | Oil | Natrona, WY | Post Petroleum Co | 2,700 ft |
| Wiley B #1 | 35-049-30481 | Plugged & abandoned | Other type | Garvin, OK | Post Petroleum Co | — |
| Wiley B #1 | 35-049-50337 | Plugged & abandoned | Other type | Garvin, OK | Post Petroleum Co | — |
| Mayes #b-1 | 35-049-50361 | Plugged & abandoned | Other type | Garvin, OK | Post Petroleum Co | — |
| Wolfe #1 | 35-083-36273 | Plugged & abandoned | Other type | Logan, OK | Post Petroleum Co | — |
| Green A #1 | 35-109-36415 | Plugged & abandoned | Oil | Oklahoma, OK | Post Petroleum Co | — |
Deepest first where depth is published. See all 19 wells →
Frequently asked questions
How many wells does Post Petroleum operate?
Post Petroleum is the operator of record for 19 catalogued oil & gas wells, with the largest concentration in Oklahoma (12). Only wells in states WellCensus has ingested are counted.
How many of Post Petroleum's wells are still active?
0 of Post Petroleum's catalogued wells are active; 19 are plugged & abandoned.
In which states does Post Petroleum operate wells?
Post Petroleum is the operator of record for wells in Oklahoma (12), Wyoming (4), Arkansas (1), Kansas (1) and Louisiana (1).
Does Post Petroleum operate mostly oil or gas wells?
9 of Post Petroleum's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
What is Post Petroleum's deepest well?
Among wells with a published depth, Federal 3 in Campbell, WY is the deepest at 7,933 ft.
Where Post Petroleum's wells are
- Oil & gas wells in Oklahoma· 12 operated by Post Petroleum
- Oil & gas wells in Wyoming· 4 operated by Post Petroleum
- Oil & gas wells in Arkansas· 1 operated by Post Petroleum
- Oil & gas wells in Kansas· 1 operated by Post Petroleum
- Oil & gas wells in Louisiana· 1 operated by Post Petroleum
- Largest U.S. well operators
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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, “Post Petroleum — well portfolio”, https://wellcensus.com/operators/post-petroleum-4799 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).