Annco Petr
Operator of record for 4 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Annco Petr is the operator of record for 4 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 3 (75%) are plugged & abandoned and 1 flagged as orphaned. Its largest concentration is in Louisiana, with 4 wells (100% of its portfolio).
Wells operated
4
Active
0
Plugged
3
Orphaned
1
Portfolio by state
| State | Wells |
|---|---|
| Louisiana | 4 |
Well mix
- Oil wells
- 1
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Annco Petr operate?
Annco Petr's catalogued wells are spread across 1 state: Louisiana (4). Its 4 Louisiana wells are 0.0% of the 225,728 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 Annco Petr’s wells are active, plugged or orphaned?
0% of Annco Petr's catalogued wells are active, 29 percentage points below the national share of 29%. 75% are plugged & abandoned, against 47% nationally. 1 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Annco Petr operate?
By product class, 1 (25%) 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 Columbia Land & Timber Co B 002 in Beauregard, LA at 8,351 ft. The wells listed below sit in Beauregard (LA), Saint Landry (LA), Acadia (LA) and Calcasieu (LA).
Notable wells operated by Annco Petr
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Columbia Land & Timber Co B 002 | 17-011-00718 | Plugged & abandoned | Oil | Beauregard, LA | Annco Petr. Co. Inc. | 8,351 ft |
| Dezauche Realty Co 001 | 17-097-20061 | Orphaned | Other type | Saint Landry, LA | Annco Petr. Co. Inc. | 6,656 ft |
| Jules Clement 001 | 17-001-01386 | Plugged & abandoned | Other type | Acadia, LA | Annco Petr. Co. Inc. | 6,546 ft |
| Jardell 001 | 17-019-01904 | Plugged & abandoned | Other type | Calcasieu, LA | Annco Petr. Co. Inc. | 6,283 ft |
Deepest first where depth is published. See all 4 wells →
Frequently asked questions
How many wells does Annco Petr operate?
Annco Petr is the operator of record for 4 catalogued oil & gas wells, with the largest concentration in Louisiana (4). Only wells in states WellCensus has ingested are counted.
How many of Annco Petr's wells are still active?
0 of Annco Petr's catalogued wells are active; 3 are plugged & abandoned and 1 are flagged as orphaned.
In which states does Annco Petr operate wells?
Annco Petr is the operator of record for wells in Louisiana (4).
Does Annco Petr operate mostly oil or gas wells?
1 of Annco Petr's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Annco Petr's deepest well?
Among wells with a published depth, Columbia Land & Timber Co B 002 in Beauregard, LA is the deepest at 8,351 ft.
Where Annco Petr'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, “Annco Petr — well portfolio”, https://wellcensus.com/operators/annco-petr-70539 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).