Je Grandstaff
Operator of record for 15 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Je Grandstaff is the operator of record for 15 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 8 (53%) are plugged & abandoned and 5 flagged as orphaned. Its largest concentration is in Louisiana, with 15 wells (100% of its portfolio).
Wells operated
15
Active
0
Plugged
8
Orphaned
5
Portfolio by state
| State | Wells |
|---|---|
| Louisiana | 15 |
Well mix
- Oil wells
- 6
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Je Grandstaff operate?
Je Grandstaff's catalogued wells are spread across 1 state: Louisiana (15). Its 15 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 (location indexes) and in states without a registry ingest are not yet attributed to any operator.
How many of Je Grandstaff’s wells are active, plugged or orphaned?
0% of Je Grandstaff's catalogued wells are active, 30 percentage points below the national share of 30%. 53% are plugged & abandoned, against 48% nationally. 5 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Je Grandstaff operate?
By product class, 6 (40%) are oil wells and 0 (0%) gas wells; nationally the shares are 45% and 18%. The deepest of its wells with a published depth is Matherson Est 001 in Grant, LA at 3,085 ft. The wells listed below sit in Grant (LA), Richland (LA), La Salle (LA) and Catahoula (LA).
Notable wells operated by Je Grandstaff
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Matherson Est 001 | 17-043-00125 | Plugged & abandoned | Other type | Grant, LA | J. E. Grandstaff | 3,085 ft |
| R Crawford 001 | 17-083-00794 | Plugged & abandoned | Other type | Richland, LA | J. E. Grandstaff | 3,043 ft |
| J E Harris Et Al C-1 | 17-059-00953 | Plugged & abandoned | Other type | La Salle, LA | J. E. Grandstaff | 2,412 ft |
| Barnett Serio-Ernest Young 001 | 17-025-01134 | Plugged & abandoned | Other type | Catahoula, LA | J. E. Grandstaff | 1,726 ft |
| Rhinehart 002 | 17-043-00043 | Plugged & abandoned | Oil | Grant, LA | J. E. Grandstaff | 1,559 ft |
| E I Morrison 016 | 17-043-00078 | Orphaned | Oil | Grant, LA | J. E. Grandstaff | 1,545 ft |
| Tremont Lbr Co 001 | 17-043-00045 | Plugged & abandoned | Oil | Grant, LA | J. E. Grandstaff | 1,534 ft |
| Morrison 014 | 17-043-00073 | Orphaned | Oil | Grant, LA | J. E. Grandstaff | 1,533 ft |
| Morrison 012 | 17-043-00077 | Plugged & abandoned | Other type | Grant, LA | J. E. Grandstaff | 1,532 ft |
| D E Grandstaff 004 | 17-043-00039 | Orphaned | Oil | Grant, LA | J. E. Grandstaff | 1,530 ft |
| Rhinehart 001 | 17-043-00042 | Orphaned | Oil | Grant, LA | J. E. Grandstaff | 1,530 ft |
| Monegue Oil Co 001 | 17-059-03306 | Plugged & abandoned | Other type | La Salle, LA | J. E. Grandstaff | 1,525 ft |
Deepest first where depth is published. See all 15 wells →
Frequently asked questions
How many wells does Je Grandstaff operate?
Je Grandstaff is the operator of record for 15 catalogued oil & gas wells, with the largest concentration in Louisiana (15). Only wells in states WellCensus has ingested are counted.
How many of Je Grandstaff's wells are still active?
0 of Je Grandstaff's catalogued wells are active; 8 are plugged & abandoned and 5 are flagged as orphaned.
In which states does Je Grandstaff operate wells?
Je Grandstaff is the operator of record for wells in Louisiana (15).
Does Je Grandstaff operate mostly oil or gas wells?
6 of Je Grandstaff's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Je Grandstaff's deepest well?
Among wells with a published depth, Matherson Est 001 in Grant, LA is the deepest at 3,085 ft.
Where Je Grandstaff'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 28, 2026 — WellCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: WellCensus, “Je Grandstaff — well portfolio”, https://wellcensus.com/operators/je-grandstaff-70142 (data as of October 28, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).