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WellCensus

Mountain V

Operator of record for 632 catalogued wells across 1 state. Every well below links to its full registry page.

At a glance

Mountain V is the operator of record for 632 catalogued U.S. oil & gas wells in 1 state. 613 (97%) are active, 4 (0.6%) plugged & abandoned and 15 flagged as orphaned. Its largest concentration is in West Virginia, with 632 wells (100% of its portfolio).

Wells operated

632

Active

613

Plugged

4

Orphaned

15

Portfolio by state

StateWells
West Virginia632

Well mix

Oil wells
6
Gas wells
623
Shut-in
0
Active share
97%

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Where does Mountain V operate?

Mountain V's catalogued wells are spread across 1 state: West Virginia (632). Its 632 West Virginia wells are 0.5% of the 118,569 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 Mountain V’s wells are active, plugged or orphaned?

97% of Mountain V's catalogued wells are active, 68 percentage points above the national share of 29%. 0.6% are plugged & abandoned, against 47% nationally. 15 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.

What kinds of wells does Mountain V operate?

By product class, 6 (0.9%) are oil wells and 623 (99%) gas wells; nationally the shares are 43% and 17%.

Notable wells operated by Mountain V

Wells operated by Mountain V
WellAPI # / state IDStatusTypeLocationOperatorDepth
McMULLEN, NEVA A-97647-083-00413ActiveGasRandolph, WVMountain V, LLC—
Westvaco, Etal A-123147-083-00667ActiveGasRandolph, WVMountain V, LLC—
Perry, Agnes M. Poling A-155947-083-00917ActiveGasRandolph, WVMountain V, LLC—
Westvaco A-126347-083-00918ActiveGasRandolph, WVMountain V, LLC—
Perry, A. M. Poling 91102847-083-00532ActiveGasRandolph, WVMountain V, LLC—
Hutton A-90447-083-00350ActiveGasRandolph, WVMountain V, LLC—
Westvaco Corp. A-138347-083-00799ActiveGasRandolph, WVMountain V, LLC—
Westvaco Corporation A-145847-083-00850ActiveGasRandolph, WVMountain V, LLC—
McMULLAN, HARRY A-83847-083-00279ActiveGasRandolph, WVMountain V, LLC—
McMULLEN-HUTTON A-90547-083-00343ActiveGasRandolph, WVMountain V, LLC—
McMULLEN, HARRY A-89847-083-00352ActiveGasRandolph, WVMountain V, LLC—
Poling, Agnes M. A-81447-083-00264ActiveGasRandolph, WVMountain V, LLC—

Deepest first where depth is published. See all 632 wells →

Frequently asked questions

How many wells does Mountain V operate?

Mountain V is the operator of record for 632 catalogued oil & gas wells, with the largest concentration in West Virginia (632). Only wells in states WellCensus has ingested are counted.

How many of Mountain V's wells are still active?

613 of Mountain V's catalogued wells are active; 4 are plugged & abandoned and 15 are flagged as orphaned.

In which states does Mountain V operate wells?

Mountain V is the operator of record for wells in West Virginia (632).

Does Mountain V operate mostly oil or gas wells?

6 of Mountain V's catalogued wells are oil wells and 623 are gas wells; the rest are injection, service or unclassified wells.

Where Mountain V'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, “Mountain V — well portfolio”, https://wellcensus.com/operators/mountain-v-142127 (data as of October 10, 2026).

Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).