Mchenry James H
Operator of record for 8 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Mchenry James H is the operator of record for 8 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 0 (0%) are plugged & abandoned and 8 flagged as orphaned. Its largest concentration is in Pennsylvania, with 8 wells (100% of its portfolio).
Wells operated
8
Active
0
Plugged
0
Orphaned
8
Portfolio by state
| State | Wells |
|---|---|
| Pennsylvania | 8 |
Well mix
- Oil wells
- 0
- Gas wells
- 8
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Mchenry James H operate?
Mchenry James H's catalogued wells are spread across 1 state: Pennsylvania (8). Its 8 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 Mchenry James H’s wells are active, plugged or orphaned?
0% of Mchenry James H's catalogued wells are active, 29 percentage points below the national share of 29%. 0% are plugged & abandoned, against 47% nationally. 8 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Mchenry James H operate?
By product class, 0 (0%) are oil wells and 8 (100%) gas wells; nationally the shares are 43% and 17%. The wells listed below sit in Clarion (PA) and Jefferson (PA).
Notable wells operated by Mchenry James H
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| James H. Mchenry 1 | 37-031-01794 | Orphaned | Gas | Clarion, PA | Mchenry James H | — |
| Calvin Gray 1 | 37-065-01786 | Orphaned | Gas | Jefferson, PA | Mchenry James H | — |
| Forrest & Lois Mckinley 1 | 37-065-01787 | Orphaned | Gas | Jefferson, PA | Mchenry James H | — |
| David & Peggy Corte 1 | 37-065-01788 | Orphaned | Gas | Jefferson, PA | Mchenry James H | — |
| W.P. Stanlman Estate 1 | 37-065-01789 | Orphaned | Gas | Jefferson, PA | Mchenry James H | — |
| Grant Monks John D Monks 1 | 37-065-20844 | Orphaned | Gas | Jefferson, PA | Mchenry James H | — |
| Grant Monks John D Monks 3 | 37-065-20845 | Orphaned | Gas | Jefferson, PA | Mchenry James H | — |
| John D Monks 4 | 37-065-21172 | Orphaned | Gas | Jefferson, PA | Mchenry James H | — |
Deepest first where depth is published. See all 8 wells →
Frequently asked questions
How many wells does Mchenry James H operate?
Mchenry James H is the operator of record for 8 catalogued oil & gas wells, with the largest concentration in Pennsylvania (8). Only wells in states WellCensus has ingested are counted.
How many of Mchenry James H's wells are still active?
0 of Mchenry James H's catalogued wells are active; 0 are plugged & abandoned and 8 are flagged as orphaned.
In which states does Mchenry James H operate wells?
Mchenry James H is the operator of record for wells in Pennsylvania (8).
Does Mchenry James H operate mostly oil or gas wells?
0 of Mchenry James H's catalogued wells are oil wells and 8 are gas wells; the rest are injection, service or unclassified wells.
Where Mchenry James H'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, “Mchenry James H — well portfolio”, https://wellcensus.com/operators/mchenry-james-h-71598 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).