Milligan He
Operator of record for 10 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Milligan He is the operator of record for 10 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 10 (100%) are plugged & abandoned. Its largest concentration is in Pennsylvania, with 10 wells (100% of its portfolio).
Wells operated
10
Active
0
Plugged
10
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Pennsylvania | 10 |
Well mix
- Oil wells
- 1
- Gas wells
- 9
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Milligan He operate?
Milligan He's catalogued wells are spread across 1 state: Pennsylvania (10). Its 10 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 Milligan He’s wells are active, plugged or orphaned?
0% of Milligan He'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 Milligan He operate?
By product class, 1 (10%) are oil wells and 9 (90%) gas wells; nationally the shares are 43% and 17%.
Notable wells operated by Milligan He
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Morris Fox 1 | 37-059-00376 | Plugged & abandoned | Gas | Greene, PA | Milligan He | — |
| Jehu Parsons 524 | 37-059-00083 | Plugged & abandoned | Gas | Greene, PA | Milligan He | — |
| Albert Milliken 1 | 37-059-00263 | Plugged & abandoned | Gas | Greene, PA | Milligan He | — |
| C T Conklin 322 | 37-059-00328 | Plugged & abandoned | Gas | Greene, PA | Milligan He | — |
| Amos Day 23 | 37-059-00361 | Plugged & abandoned | Gas | Greene, PA | Milligan He | — |
| Kate Hagan 608 | 37-059-00391 | Plugged & abandoned | Gas | Greene, PA | Milligan He | — |
| Warren Pyles 1 | 37-059-00408 | Plugged & abandoned | Oil | Greene, PA | Milligan He | — |
| W T Boone 3 | 37-059-00337 | Plugged & abandoned | Gas | Greene, PA | Milligan He | — |
| E D Patterson 544 | 37-059-00335 | Plugged & abandoned | Gas | Greene, PA | Milligan He | — |
| D R Davis 571 | 37-059-00097 | Plugged & abandoned | Gas | Greene, PA | Milligan He | — |
Deepest first where depth is published. See all 10 wells →
Frequently asked questions
How many wells does Milligan He operate?
Milligan He is the operator of record for 10 catalogued oil & gas wells, with the largest concentration in Pennsylvania (10). Only wells in states WellCensus has ingested are counted.
How many of Milligan He's wells are still active?
0 of Milligan He's catalogued wells are active; 10 are plugged & abandoned.
In which states does Milligan He operate wells?
Milligan He is the operator of record for wells in Pennsylvania (10).
Does Milligan He operate mostly oil or gas wells?
1 of Milligan He's catalogued wells are oil wells and 9 are gas wells; the rest are injection, service or unclassified wells.
Where Milligan He'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, “Milligan He — well portfolio”, https://wellcensus.com/operators/milligan-he-100994 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).