Hovivian Gregory E
Operator of record for 12 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Hovivian Gregory E is the operator of record for 12 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 11 (92%) are plugged & abandoned. Its largest concentration is in Wyoming, with 12 wells (100% of its portfolio).
Wells operated
12
Active
0
Plugged
11
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Wyoming | 12 |
Well mix
- Oil wells
- 8
- Gas wells
- 3
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Hovivian Gregory E operate?
Hovivian Gregory E's catalogued wells are spread across 1 state: Wyoming (12). Its 12 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 Hovivian Gregory E’s wells are active, plugged or orphaned?
0% of Hovivian Gregory E's catalogued wells are active, 29 percentage points below the national share of 29%. 92% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Hovivian Gregory E operate?
By product class, 8 (67%) are oil wells and 3 (25%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Gammon Prong 1-11 in Crook, WY at 2,647 ft. The wells listed below sit in Crook (WY) and Campbell (WY).
Notable wells operated by Hovivian Gregory E
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Gammon Prong 1-11 | 49-011-22415 | Plugged & abandoned | Oil | Crook, WY | Hovivian Gregory E | 2,647 ft |
| Spellman Ranch Fee 32-1 | 49-005-30002 | Plugged & abandoned | Oil | Campbell, WY | Hovivian Gregory E | 840 ft |
| Shannon 1 | 49-005-29790 | Plugged & abandoned | Gas | Campbell, WY | Hovivian Gregory E | 816 ft |
| Taylor Fee 23-24 | 49-005-30219 | Plugged & abandoned | Oil | Campbell, WY | Hovivian Gregory E | 792 ft |
| Spellman Ranch 29-4 | 49-005-30000 | Plugged & abandoned | Oil | Campbell, WY | Hovivian Gregory E | 785 ft |
| Long Fee 1 | 49-005-30026 | Other status | Other type | Campbell, WY | Hovivian Gregory E | 750 ft |
| Nate 1 | 49-005-29884 | Plugged & abandoned | Gas | Campbell, WY | Hovivian Gregory E | 744 ft |
| Terry 1 | 49-005-29919 | Plugged & abandoned | Gas | Campbell, WY | Hovivian Gregory E | 720 ft |
| Long 2 | 49-005-30027 | Plugged & abandoned | Oil | Campbell, WY | Hovivian Gregory E | 715 ft |
| Matheny Fee 14-34 | 49-005-30220 | Plugged & abandoned | Oil | Campbell, WY | Hovivian Gregory E | 700 ft |
| State 16-1 | 49-005-30025 | Plugged & abandoned | Oil | Campbell, WY | Hovivian Gregory E | 480 ft |
| Berry 13-1 | 49-005-30053 | Plugged & abandoned | Oil | Campbell, WY | Hovivian Gregory E | 475 ft |
Deepest first where depth is published. See all 12 wells →
Frequently asked questions
How many wells does Hovivian Gregory E operate?
Hovivian Gregory E is the operator of record for 12 catalogued oil & gas wells, with the largest concentration in Wyoming (12). Only wells in states WellCensus has ingested are counted.
How many of Hovivian Gregory E's wells are still active?
0 of Hovivian Gregory E's catalogued wells are active; 11 are plugged & abandoned.
In which states does Hovivian Gregory E operate wells?
Hovivian Gregory E is the operator of record for wells in Wyoming (12).
Does Hovivian Gregory E operate mostly oil or gas wells?
8 of Hovivian Gregory E's catalogued wells are oil wells and 3 are gas wells; the rest are injection, service or unclassified wells.
What is Hovivian Gregory E's deepest well?
Among wells with a published depth, Gammon Prong 1-11 in Crook, WY is the deepest at 2,647 ft.
Where Hovivian Gregory E'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, “Hovivian Gregory E — well portfolio”, https://wellcensus.com/operators/hovivian-gregory-e-19103 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).