Maxwell Bros
Operator of record for 35 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Maxwell Bros is the operator of record for 35 catalogued U.S. oil & gas wells in 1 state. 19 (54%) are active, 6 (17%) plugged & abandoned. Its largest concentration is in Pennsylvania, with 35 wells (100% of its portfolio).
Wells operated
35
Active
19
Plugged
6
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Pennsylvania | 35 |
Well mix
- Oil wells
- 25
- Gas wells
- 10
- Shut-in
- 0
- Active share
- 54%
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Claim Maxwell Bros to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Maxwell Bros operate?
Maxwell Bros's catalogued wells are spread across 1 state: Pennsylvania (35). Its 35 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 Maxwell Bros’s wells are active, plugged or orphaned?
54% of Maxwell Bros's catalogued wells are active, 25 percentage points above the national share of 29%. 17% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Maxwell Bros operate?
By product class, 25 (71%) are oil wells and 10 (29%) gas wells; nationally the shares are 43% and 17%.
Notable wells operated by Maxwell Bros
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Wilson Hindman 14 | 37-031-22634 | Other status | Oil | Clarion, PA | Maxwell Bros | — |
| Walter Maxwell 3 | 37-031-20547 | Active | Gas | Clarion, PA | Maxwell Bros | — |
| Wilson Hindman 11 | 37-031-22630 | Other status | Oil | Clarion, PA | Maxwell Bros | — |
| Wilson Hindman 18 | 37-031-22679 | Active | Oil | Clarion, PA | Maxwell Bros | — |
| Wilson Hindman 8 | 37-031-22655 | Active | Oil | Clarion, PA | Maxwell Bros | — |
| Clover 13 | 37-031-22610 | Plugged & abandoned | Oil | Clarion, PA | Maxwell Bros | — |
| Wilson Hindman 10 | 37-031-22640 | Plugged & abandoned | Oil | Clarion, PA | Maxwell Bros | — |
| Maxwell & Callihan 5 | 37-031-20586 | Plugged & abandoned | Gas | Clarion, PA | Maxwell Bros | — |
| W Wayne Maxwell 1 | 37-031-20923 | Plugged & abandoned | Gas | Clarion, PA | Maxwell Bros | — |
| Wilson Hindman Penelec 2 | 37-031-22123 | Plugged & abandoned | Oil | Clarion, PA | Maxwell Bros | — |
| Wilson Hindman 16 | 37-031-22636 | Other status | Oil | Clarion, PA | Maxwell Bros | — |
| Maxwell 14 | 37-031-22649 | Active | Oil | Clarion, PA | Maxwell Bros | — |
Deepest first where depth is published. See all 35 wells →
Frequently asked questions
How many wells does Maxwell Bros operate?
Maxwell Bros is the operator of record for 35 catalogued oil & gas wells, with the largest concentration in Pennsylvania (35). Only wells in states WellCensus has ingested are counted.
How many of Maxwell Bros's wells are still active?
19 of Maxwell Bros's catalogued wells are active; 6 are plugged & abandoned.
In which states does Maxwell Bros operate wells?
Maxwell Bros is the operator of record for wells in Pennsylvania (35).
Does Maxwell Bros operate mostly oil or gas wells?
25 of Maxwell Bros's catalogued wells are oil wells and 10 are gas wells; the rest are injection, service or unclassified wells.
Where Maxwell Bros'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, “Maxwell Bros — well portfolio”, https://wellcensus.com/operators/maxwell-bros-102334 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).