Weaver & Preston
Operator of record for 5 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Weaver & Preston is the operator of record for 5 catalogued U.S. oil & gas wells in 1 state. 4 (80%) are active, 1 (20%) plugged & abandoned. Its largest concentration is in Pennsylvania, with 5 wells (100% of its portfolio).
Wells operated
5
Active
4
Plugged
1
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Pennsylvania | 5 |
Well mix
- Oil wells
- 5
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 80%
Is this your company?
Claim Weaver & Preston to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Weaver & Preston operate?
Weaver & Preston's catalogued wells are spread across 1 state: Pennsylvania (5). Its 5 Pennsylvania wells are 0.0% of the 224,189 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 Weaver & Preston’s wells are active, plugged or orphaned?
80% of Weaver & Preston's catalogued wells are active, 51 percentage points above the national share of 29%. 20% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Weaver & Preston operate?
By product class, 5 (100%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%.
Notable wells operated by Weaver & Preston
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Shawgo 4a | 37-121-05097 | Active | Oil | Venango, PA | Weaver & Preston | — |
| Shawgo 1a | 37-121-05094 | Active | Oil | Venango, PA | Weaver & Preston | — |
| Shawgo 3a | 37-121-05096 | Active | Oil | Venango, PA | Weaver & Preston | — |
| A M Harter 1 | 37-121-33659 | Plugged & abandoned | Oil | Venango, PA | Weaver & Preston | — |
| Shawgo 2a | 37-121-05095 | Active | Oil | Venango, PA | Weaver & Preston | — |
Deepest first where depth is published. See all 5 wells →
Frequently asked questions
How many wells does Weaver & Preston operate?
Weaver & Preston is the operator of record for 5 catalogued oil & gas wells, with the largest concentration in Pennsylvania (5). Only wells in states WellCensus has ingested are counted.
How many of Weaver & Preston's wells are still active?
4 of Weaver & Preston's catalogued wells are active; 1 are plugged & abandoned.
In which states does Weaver & Preston operate wells?
Weaver & Preston is the operator of record for wells in Pennsylvania (5).
Does Weaver & Preston operate mostly oil or gas wells?
5 of Weaver & Preston's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
Where Weaver & Preston'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, “Weaver & Preston — well portfolio”, https://wellcensus.com/operators/weaver-preston-134794 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).