Spelman Prentice & Assoc
Operator of record for 4 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Spelman Prentice & Assoc is the operator of record for 4 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 4 (100%) are plugged & abandoned. Its largest concentration is in Wyoming, with 4 wells (100% of its portfolio).
Wells operated
4
Active
0
Plugged
4
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Wyoming | 4 |
Well mix
- Oil wells
- 4
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Spelman Prentice & Assoc operate?
Spelman Prentice & Assoc's catalogued wells are spread across 1 state: Wyoming (4). 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 Spelman Prentice & Assoc’s wells are active, plugged or orphaned?
0% of Spelman Prentice & Assoc'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 Spelman Prentice & Assoc operate?
By product class, 4 (100%) 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 Gregg W-019286 1 in Crook, WY at 6,021 ft. The wells listed below sit in Crook (WY), Hot Springs (WY) and Carbon (WY).
Notable wells operated by Spelman Prentice & Assoc
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Gregg W-019286 1 | 49-011-05999 | Plugged & abandoned | Oil | Crook, WY | Spelman Prentice & Assoc | 6,021 ft |
| Vannay 1 | 49-017-05452 | Plugged & abandoned | Oil | Hot Springs, WY | Spelman Prentice & Assoc | 4,580 ft |
| Govt 1 | 49-007-05222 | Plugged & abandoned | Oil | Carbon, WY | Spelman Prentice & Assoc | 2,185 ft |
| Lobban Mitchell Pat 1 | 49-011-06423 | Plugged & abandoned | Oil | Crook, WY | Spelman Prentice & Assoc | 1,796 ft |
Deepest first where depth is published. See all 4 wells →
Frequently asked questions
How many wells does Spelman Prentice & Assoc operate?
Spelman Prentice & Assoc is the operator of record for 4 catalogued oil & gas wells, with the largest concentration in Wyoming (4). Only wells in states WellCensus has ingested are counted.
How many of Spelman Prentice & Assoc's wells are still active?
0 of Spelman Prentice & Assoc's catalogued wells are active; 4 are plugged & abandoned.
In which states does Spelman Prentice & Assoc operate wells?
Spelman Prentice & Assoc is the operator of record for wells in Wyoming (4).
Does Spelman Prentice & Assoc operate mostly oil or gas wells?
4 of Spelman Prentice & Assoc's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Spelman Prentice & Assoc's deepest well?
Among wells with a published depth, Gregg W-019286 1 in Crook, WY is the deepest at 6,021 ft.
Where Spelman Prentice & Assoc'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, “Spelman Prentice & Assoc — well portfolio”, https://wellcensus.com/operators/spelman-prentice-assoc-24447 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).