Grigsby Petroleum
Operator of record for 42 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: GRIGSBY PETROLEUM INC. · Grigsby Petroleum Inc
At a glance
Grigsby Petroleum is the operator of record for 42 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 38 (90%) are plugged & abandoned. Its largest concentration is in Louisiana, with 39 wells (93% of its portfolio).
Wells operated
42
Active
0
Plugged
38
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Louisiana | 39 |
| Arkansas | 3 |
Well mix
- Oil wells
- 7
- Gas wells
- 12
- Shut-in
- 0
- Active share
- 0%
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Claim Grigsby Petroleum to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Grigsby Petroleum operate?
Grigsby Petroleum's catalogued wells are spread across 2 states: Louisiana (39) and Arkansas (3). Its 39 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 Grigsby Petroleum’s wells are active, plugged or orphaned?
0% of Grigsby Petroleum's catalogued wells are active, 29 percentage points below the national share of 29%. 90% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Grigsby Petroleum operate?
By product class, 7 (17%) are oil wells and 12 (29%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is The John W Mecom Co Et Al 001 in Cameron, LA at 13,455 ft. The wells listed below sit in Cameron (LA), Lafourche (LA), St Mary (LA), St Charles (LA), Lincoln (LA) and Acadia (LA) and other counties. 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 Grigsby Petroleum
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| The John W Mecom Co Et Al 001 | 17-023-22385 | Plugged & abandoned | Gas | Cameron, LA | Grigsby Petroleum Inc. | 13,455 ft |
| Nelson Constant 001 | 17-057-21913 | Plugged & abandoned | Other type | Lafourche, LA | Grigsby Petroleum Inc. | 12,350 ft |
| 11000 Ra Sua;sanchez 001 | 17-057-22025 | Plugged & abandoned | Gas | Lafourche, LA | Grigsby Petroleum Inc. | 12,300 ft |
| Bowie Lumber Company 001 | 17-057-21999 | Other status | Other type | Lafourche, LA | Grigsby Petroleum Inc. | 12,000 ft |
| 10700 Rb Sua;sutter 001 | 17-101-21000 | Plugged & abandoned | Oil | St Mary, LA | Grigsby Petroleum Inc. | 11,017 ft |
| S L 2918 001d | 17-089-00074 | Plugged & abandoned | Gas | St Charles, LA | Grigsby Petroleum Inc. | 10,981 ft |
| Pr Rb Sua;j W Cook 001 | 17-061-20151 | Plugged & abandoned | Other type | Lincoln, LA | Grigsby Petroleum Inc. | 10,000 ft |
| Duson Rd Sua;bertrand 001 | 17-001-21092 | Plugged & abandoned | Gas | Acadia, LA | Grigsby Petroleum Inc. | 9,857 ft |
| 8600 Ra Sua;klein 001 | 17-001-21319 | Plugged & abandoned | Gas | Acadia, LA | Grigsby Petroleum Inc. | 9,794 ft |
| Frierson 1-D | 17-031-23278 | Plugged & abandoned | Other type | De Soto, LA | Grigsby Petroleum Inc. | 9,700 ft |
| H T Duson 001 | 17-001-20694 | Plugged & abandoned | Oil | Acadia, LA | Grigsby Petroleum Inc. | 9,610 ft |
| Grigsby 001-D | 17-031-23404 | Plugged & abandoned | Gas | De Soto, LA | Grigsby Petroleum Inc. | 9,550 ft |
Deepest first where depth is published. See all 42 wells →
Frequently asked questions
How many wells does Grigsby Petroleum operate?
Grigsby Petroleum is the operator of record for 42 catalogued oil & gas wells, with the largest concentration in Louisiana (39). Only wells in states WellCensus has ingested are counted.
How many of Grigsby Petroleum's wells are still active?
0 of Grigsby Petroleum's catalogued wells are active; 38 are plugged & abandoned.
In which states does Grigsby Petroleum operate wells?
Grigsby Petroleum is the operator of record for wells in Louisiana (39) and Arkansas (3).
Does Grigsby Petroleum operate mostly oil or gas wells?
7 of Grigsby Petroleum's catalogued wells are oil wells and 12 are gas wells; the rest are injection, service or unclassified wells.
What is Grigsby Petroleum's deepest well?
Among wells with a published depth, The John W Mecom Co Et Al 001 in Cameron, LA is the deepest at 13,455 ft.
Where Grigsby 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, “Grigsby Petroleum — well portfolio”, https://wellcensus.com/operators/grigsby-petroleum-76647 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).