Mcquadrangle
Operator of record for 7 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Mcquadrangle is the operator of record for 7 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 6 (86%) are plugged & abandoned. Its largest concentration is in New Mexico, with 7 wells (100% of its portfolio).
Wells operated
7
Active
0
Plugged
6
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| New Mexico | 7 |
Well mix
- Oil wells
- 5
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Mcquadrangle to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Mcquadrangle operate?
Mcquadrangle's catalogued wells are spread across 1 state: New Mexico (7). Its 7 New Mexico wells are 0.0% of the 141,088 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 Mcquadrangle’s wells are active, plugged or orphaned?
0% of Mcquadrangle's catalogued wells are active, 29 percentage points below the national share of 29%. 86% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Mcquadrangle operate?
By product class, 5 (71%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is South Red Lake Grayburg Unit #016 in Eddy, NM at 99,999 ft.
Notable wells operated by Mcquadrangle
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| South Red Lake Grayburg Unit #016 | 30-015-00616 | Plugged & abandoned | Oil | Eddy, NM | Mcquadrangle, Lc | 99,999 ft |
| South Red Lake Grayburg Unit #022 | 30-015-01220 | Plugged & abandoned | Oil | Eddy, NM | Mcquadrangle, Lc | 99,999 ft |
| South Red Lake Grayburg Unit #018 | 30-015-00627 | Plugged & abandoned | Injection | Eddy, NM | Mcquadrangle, Lc | 99,999 ft |
| South Red Lake Grayburg Unit #023 | 30-015-01221 | Plugged & abandoned | Oil | Eddy, NM | Mcquadrangle, Lc | 99,999 ft |
| South Red Lake Grayburg Unit #040 | 30-015-00740 | Plugged & abandoned | Injection | Eddy, NM | Mcquadrangle, Lc | 99,999 ft |
| South Red Lake Grayburg Unit #006 | 30-015-00618 | Plugged & abandoned | Oil | Eddy, NM | Mcquadrangle, Lc | 1,583 ft |
| Midnight Matador A Federal #001 | 30-015-33351 | Other status | Oil | Eddy, NM | Mcquadrangle, Lc | 0 ft |
Deepest first where depth is published. See all 7 wells →
Frequently asked questions
How many wells does Mcquadrangle operate?
Mcquadrangle is the operator of record for 7 catalogued oil & gas wells, with the largest concentration in New Mexico (7). Only wells in states WellCensus has ingested are counted.
How many of Mcquadrangle's wells are still active?
0 of Mcquadrangle's catalogued wells are active; 6 are plugged & abandoned.
In which states does Mcquadrangle operate wells?
Mcquadrangle is the operator of record for wells in New Mexico (7).
Does Mcquadrangle operate mostly oil or gas wells?
5 of Mcquadrangle's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Mcquadrangle's deepest well?
Among wells with a published depth, South Red Lake Grayburg Unit #016 in Eddy, NM is the deepest at 99,999 ft.
Where Mcquadrangle'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, “Mcquadrangle — well portfolio”, https://wellcensus.com/operators/mcquadrangle-2632 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).