Mcgraw Oil
Operator of record for 13 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: MCGRAW OIL COMPANY · MCGRAW OIL CORP
At a glance
Mcgraw Oil is the operator of record for 13 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 9 (69%) are plugged & abandoned and 3 flagged as orphaned. Its largest concentration is in Oklahoma, with 12 wells (92% of its portfolio).
Wells operated
13
Active
0
Plugged
9
Orphaned
3
Portfolio by state
| State | Wells |
|---|---|
| Oklahoma | 12 |
| Michigan | 1 |
Well mix
- Oil wells
- 9
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Mcgraw Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Mcgraw Oil operate?
Mcgraw Oil's catalogued wells are spread across 2 states: Oklahoma (12) and Michigan (1). Its 12 Oklahoma wells are 0.0% of the 456,595 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 Mcgraw Oil’s wells are active, plugged or orphaned?
0% of Mcgraw Oil's catalogued wells are active, 29 percentage points below the national share of 29%. 69% 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 Mcgraw Oil operate?
By product class, 9 (69%) 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 State Department Of Conservation 1 in Isabella, MI at 3,621 ft. The wells listed below sit in Isabella (MI) and Carter (OK). State filings spell the name 2 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Mcgraw Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| State Department Of Conservation 1 | 21-073-02974 | Other status | Other type | Isabella, MI | Mcgraw Oil Corp | 3,621 ft |
| Stewart & Hawk #35 | 35-019-06277 | Orphaned | Other type | Carter, OK | Mcgraw Oil Company | — |
| Woodworth/Healdton Ii Unit #12 | 35-019-06258 | Plugged & abandoned | Oil | Carter, OK | Mcgraw Oil Company | — |
| Woodworth #11 | 35-019-06259 | Plugged & abandoned | Oil | Carter, OK | Mcgraw Oil Company | — |
| Woodworth #13 | 35-019-06260 | Plugged & abandoned | Oil | Carter, OK | Mcgraw Oil Company | — |
| Stewart & Hawk #32 | 35-019-06271 | Plugged & abandoned | Oil | Carter, OK | Mcgraw Oil Company | — |
| Stewart-Hawk (Healdton Ii Wf F-27) #27 | 35-019-06272 | Plugged & abandoned | Oil | Carter, OK | Mcgraw Oil Company | — |
| Stewart-Hawk (Hiiu F-29) #29 | 35-019-06273 | Plugged & abandoned | Oil | Carter, OK | Mcgraw Oil Company | — |
| Stewart & Hawk #34 | 35-019-06276 | Plugged & abandoned | Oil | Carter, OK | Mcgraw Oil Company | — |
| Stewart-Hawks #25 | 35-019-07198 | Orphaned | Other type | Carter, OK | Mcgraw Oil Company | — |
| Stewart-Hawk (Healdton Ii Unt #25 | 35-019-10637 | Plugged & abandoned | Oil | Carter, OK | Mcgraw Oil Company | — |
| Stewart & Hawk #31 | 35-019-06274 | Orphaned | Other type | Carter, OK | Mcgraw Oil Company | — |
Deepest first where depth is published. See all 13 wells →
Frequently asked questions
How many wells does Mcgraw Oil operate?
Mcgraw Oil is the operator of record for 13 catalogued oil & gas wells, with the largest concentration in Oklahoma (12). Only wells in states WellCensus has ingested are counted.
How many of Mcgraw Oil's wells are still active?
0 of Mcgraw Oil's catalogued wells are active; 9 are plugged & abandoned and 3 are flagged as orphaned.
In which states does Mcgraw Oil operate wells?
Mcgraw Oil is the operator of record for wells in Oklahoma (12) and Michigan (1).
Does Mcgraw Oil operate mostly oil or gas wells?
9 of Mcgraw Oil's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Mcgraw Oil's deepest well?
Among wells with a published depth, State Department Of Conservation 1 in Isabella, MI is the deepest at 3,621 ft.
Where Mcgraw Oil'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, “Mcgraw Oil — well portfolio”, https://wellcensus.com/operators/mcgraw-oil-6890 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).