Mifflin Energy Resources
Operator of record for 39 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Mifflin Energy Resources is the operator of record for 39 catalogued U.S. oil & gas wells in 1 state. 33 (85%) are active, 0 (0%) plugged & abandoned and 6 flagged as orphaned. Its largest concentration is in Pennsylvania, with 39 wells (100% of its portfolio).
Wells operated
39
Active
33
Plugged
0
Orphaned
6
Portfolio by state
| State | Wells |
|---|---|
| Pennsylvania | 39 |
Well mix
- Oil wells
- 0
- Gas wells
- 39
- Shut-in
- 0
- Active share
- 85%
Is this your company?
Claim Mifflin Energy Resources to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Mifflin Energy Resources operate?
Mifflin Energy Resources's catalogued wells are spread across 1 state: Pennsylvania (39). Its 39 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 Mifflin Energy Resources’s wells are active, plugged or orphaned?
85% of Mifflin Energy Resources's catalogued wells are active, 56 percentage points above the national share of 29%. 0% are plugged & abandoned, against 47% nationally. 6 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Mifflin Energy Resources operate?
By product class, 0 (0%) are oil wells and 39 (100%) gas wells; nationally the shares are 43% and 17%.
Notable wells operated by Mifflin Energy Resources
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Anthony V Petraitis 6 | 37-059-21821 | Active | Gas | Greene, PA | Mifflin Energy Resources LLC | — |
| Margaret E Shoup 7 | 37-059-21823 | Active | Gas | Greene, PA | Mifflin Energy Resources LLC | — |
| Thomas L Beasley Et Ux 4 | 37-059-21730 | Active | Gas | Greene, PA | Mifflin Energy Resources LLC | — |
| Beasley 4 | 37-059-21681 | Active | Gas | Greene, PA | Mifflin Energy Resources LLC | — |
| Carolyn A Milliron 2 | 37-059-21737 | Active | Gas | Greene, PA | Mifflin Energy Resources LLC | — |
| Margaret E Shoup 1 | 37-059-21760 | Active | Gas | Greene, PA | Mifflin Energy Resources LLC | — |
| Charles Headlee 3 | 37-059-21781 | Active | Gas | Greene, PA | Mifflin Energy Resources LLC | — |
| Margaret E Shoup 4 | 37-059-21765 | Active | Gas | Greene, PA | Mifflin Energy Resources LLC | — |
| Edwin F Luse Et Ux Oil Gas Franklin 1 | 37-059-21726 | Orphaned | Gas | Greene, PA | Mifflin Energy Resources LLC | — |
| Franklin L Hart 2 | 37-059-21837 | Orphaned | Gas | Greene, PA | Mifflin Energy Resources LLC | — |
| Franklin L Hart 4 | 37-059-21838 | Orphaned | Gas | Greene, PA | Mifflin Energy Resources LLC | — |
| Wilbur Orndoff 3 | 37-059-21792 | Active | Gas | Greene, PA | Mifflin Energy Resources LLC | — |
Deepest first where depth is published. See all 39 wells →
Frequently asked questions
How many wells does Mifflin Energy Resources operate?
Mifflin Energy Resources is the operator of record for 39 catalogued oil & gas wells, with the largest concentration in Pennsylvania (39). Only wells in states WellCensus has ingested are counted.
How many of Mifflin Energy Resources's wells are still active?
33 of Mifflin Energy Resources's catalogued wells are active; 0 are plugged & abandoned and 6 are flagged as orphaned.
In which states does Mifflin Energy Resources operate wells?
Mifflin Energy Resources is the operator of record for wells in Pennsylvania (39).
Does Mifflin Energy Resources operate mostly oil or gas wells?
0 of Mifflin Energy Resources's catalogued wells are oil wells and 39 are gas wells; the rest are injection, service or unclassified wells.
Where Mifflin Energy Resources'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, “Mifflin Energy Resources — well portfolio”, https://wellcensus.com/operators/mifflin-energy-resources-71953 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).