Gr Nance
Operator of record for 16 catalogued wells across 1 state. Every well below links to its full registry page.
Filed as: G. R. Nance · G. R. Nance Co., Inc.
At a glance
Gr Nance is the operator of record for 16 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 16 (100%) are plugged & abandoned. Its largest concentration is in California, with 16 wells (100% of its portfolio).
Wells operated
16
Active
0
Plugged
16
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| California | 16 |
Well mix
- Oil wells
- 4
- Gas wells
- 2
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Gr Nance to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Gr Nance operate?
Gr Nance's catalogued wells are spread across 1 state: California (16). Its 16 California wells are 0.0% of the 242,471 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 Gr Nance’s wells are active, plugged or orphaned?
0% of Gr Nance's catalogued wells are active, 29 percentage points below the national share of 29%. 100% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Gr Nance operate?
By product class, 4 (25%) are oil wells and 2 (13%) gas wells; nationally the shares are 43% and 17%. The wells listed below sit in Fresno (CA), Los Angeles (CA), Kern (CA), Ventura (CA), Solano (CA) and San Joaquin (CA). 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 Gr Nance
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Coleman Community 53 | 04-019-00171 | Plugged & abandoned | Oil | Fresno, CA | G. R. Nance Co., Inc. | — |
| Occident 1 | 04-019-00434 | Plugged & abandoned | Other type | Fresno, CA | G. R. Nance Co., Inc. | — |
| Towle 17 | 04-037-07260 | Plugged & abandoned | Other type | Los Angeles, CA | G. R. Nance Co., Inc. | — |
| Kay 1-18 | 04-029-62969 | Plugged & abandoned | Oil | Kern, CA | G. R. Nance | — |
| Van Trees 1 | 04-111-20922 | Plugged & abandoned | Oil | Ventura, CA | G. R. Nance Co., Inc. | — |
| Henderson 63 | 04-111-05458 | Plugged & abandoned | Other type | Ventura, CA | G. R. Nance Co., Inc. | — |
| McGraugh 1-11 | 04-095-20402 | Plugged & abandoned | Other type | Solano, CA | G. R. Nance Co., Inc. | — |
| Gragnani 1 | 04-019-21076 | Plugged & abandoned | Other type | Fresno, CA | G. R. Nance Co., Inc. | — |
| Nance/Timm 1 | 04-095-20363 | Plugged & abandoned | Gas | Solano, CA | G. R. Nance Co., Inc. | — |
| Gallagher 1 | 04-037-21365 | Plugged & abandoned | Other type | Los Angeles, CA | G. R. Nance Co., Inc. | — |
| Cochran 1 | 04-111-02686 | Plugged & abandoned | Oil | Ventura, CA | G. R. Nance Co., Inc. | — |
| Rossi-Stewart 1 | 04-077-20306 | Plugged & abandoned | Gas | San Joaquin, CA | G. R. Nance Co., Inc. | — |
Deepest first where depth is published. See all 16 wells →
Frequently asked questions
How many wells does Gr Nance operate?
Gr Nance is the operator of record for 16 catalogued oil & gas wells, with the largest concentration in California (16). Only wells in states WellCensus has ingested are counted.
How many of Gr Nance's wells are still active?
0 of Gr Nance's catalogued wells are active; 16 are plugged & abandoned.
In which states does Gr Nance operate wells?
Gr Nance is the operator of record for wells in California (16).
Does Gr Nance operate mostly oil or gas wells?
4 of Gr Nance's catalogued wells are oil wells and 2 are gas wells; the rest are injection, service or unclassified wells.
Where Gr Nance'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, “Gr Nance — well portfolio”, https://wellcensus.com/operators/gr-nance-3437 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).