Largo & Assoc
Operator of record for 19 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Largo & Assoc is the operator of record for 19 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 16 (84%) are plugged & abandoned and 3 flagged as orphaned. Its largest concentration is in West Virginia, with 19 wells (100% of its portfolio).
Wells operated
19
Active
0
Plugged
16
Orphaned
3
Portfolio by state
| State | Wells |
|---|---|
| West Virginia | 19 |
Well mix
- Oil wells
- 1
- Gas wells
- 3
- Shut-in
- 0
- Active share
- 0%
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Claim Largo & Assoc to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Largo & Assoc operate?
Largo & Assoc's catalogued wells are spread across 1 state: West Virginia (19). Its 19 West Virginia wells are 0.0% 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 Largo & Assoc’s wells are active, plugged or orphaned?
0% of Largo & Assoc's catalogued wells are active, 29 percentage points below the national share of 29%. 84% are plugged & abandoned, against 47% nationally. 3 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Largo & Assoc operate?
By product class, 1 (5%) are oil wells and 3 (16%) gas wells; nationally the shares are 43% and 17%. The wells listed below sit in Roane (WV), Wirt (WV) and Wood (WV).
Notable wells operated by Largo & Assoc
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Shafer, R. 3 | 47-087-01343 | Orphaned | Other type | Roane, WV | Largo & Assoc., Inc. | — |
| Carrier, Thomas Wv 668 | 47-087-01686 | Plugged & abandoned | Other type | Roane, WV | Largo & Assoc., Inc. | — |
| Moore, Martha H. C. Moore 6 | 47-087-01523 | Plugged & abandoned | Other type | Roane, WV | Largo & Assoc., Inc. | — |
| Frame, Iona & Bob 1-B | 47-087-01614 | Plugged & abandoned | Other type | Roane, WV | Largo & Assoc., Inc. | — |
| Frame, Iona & Bob 2-B | 47-087-01633 | Plugged & abandoned | Other type | Roane, WV | Largo & Assoc., Inc. | — |
| Rowand, Clarence 722 (3) | 47-105-00701 | Plugged & abandoned | Gas | Wirt, WV | Largo & Assoc., Inc. | — |
| Dye, Mark Mccoy 2-726 | 47-105-00704 | Plugged & abandoned | Other type | Wirt, WV | Largo & Assoc., Inc. | — |
| Rowand, Clarence 2 (721) | 47-105-00700 | Plugged & abandoned | Other type | Wirt, WV | Largo & Assoc., Inc. | — |
| Full, Bill 3 | 47-105-00702 | Plugged & abandoned | Other type | Wirt, WV | Largo & Assoc., Inc. | — |
| Full, Billy Cabot 1 (576) | 47-105-00684 | Plugged & abandoned | Gas | Wirt, WV | Largo & Assoc., Inc. | — |
| Rowand, Clarence 785 (5) | 47-105-00734 | Plugged & abandoned | Other type | Wirt, WV | Largo & Assoc., Inc. | — |
| Lott, Mary 497 | 47-107-00696 | Orphaned | Oil | Wood, WV | Largo & Assoc., Inc. | — |
Deepest first where depth is published. See all 19 wells →
Frequently asked questions
How many wells does Largo & Assoc operate?
Largo & Assoc is the operator of record for 19 catalogued oil & gas wells, with the largest concentration in West Virginia (19). Only wells in states WellCensus has ingested are counted.
How many of Largo & Assoc's wells are still active?
0 of Largo & Assoc's catalogued wells are active; 16 are plugged & abandoned and 3 are flagged as orphaned.
In which states does Largo & Assoc operate wells?
Largo & Assoc is the operator of record for wells in West Virginia (19).
Does Largo & Assoc operate mostly oil or gas wells?
1 of Largo & Assoc's catalogued wells are oil wells and 3 are gas wells; the rest are injection, service or unclassified wells.
Where Largo & Assoc'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, “Largo & Assoc — well portfolio”, https://wellcensus.com/operators/largo-assoc-142132 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).