Gill Ranch Storage
Operator of record for 24 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Gill Ranch Storage is the operator of record for 24 catalogued U.S. oil & gas wells in 1 state. 17 (71%) are active, 6 (25%) plugged & abandoned. Its largest concentration is in California, with 24 wells (100% of its portfolio).
Wells operated
24
Active
17
Plugged
6
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| California | 24 |
Well mix
- Oil wells
- 0
- Gas wells
- 3
- Shut-in
- 0
- Active share
- 71%
Is this your company?
Claim Gill Ranch Storage to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Gill Ranch Storage operate?
Gill Ranch Storage's catalogued wells are spread across 1 state: California (24). Its 24 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 Gill Ranch Storage’s wells are active, plugged or orphaned?
71% of Gill Ranch Storage's catalogued wells are active, 42 percentage points above the national share of 29%. 25% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Gill Ranch Storage operate?
By product class, 0 (0%) are oil wells and 3 (13%) gas wells; nationally the shares are 43% and 17%.
Notable wells operated by Gill Ranch Storage
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Gill 61-20 | 04-039-00053 | Plugged & abandoned | Gas | Madera, CA | Gill Ranch Storage, LLC | — |
| Gill 18X-17 | 04-039-20056 | Active | Other type | Madera, CA | Gill Ranch Storage, LLC | — |
| Lease by Gill Ranch Storage, LLC WD 11-20 | 04-039-20117 | Active | Injection | Madera, CA | Gill Ranch Storage, LLC | — |
| Lease by Gill Ranch Storage, LLC 34-18-202 | 04-039-20118 | Active | Other type | Madera, CA | Gill Ranch Storage, LLC | — |
| Lease by Gill Ranch Storage, LLC 11-21-206 | 04-039-20119 | Active | Other type | Madera, CA | Gill Ranch Storage, LLC | — |
| Lease by Gill Ranch Storage, LLC 34-18-201 | 04-039-20120 | Active | Other type | Madera, CA | Gill Ranch Storage, LLC | — |
| Lease by Gill Ranch Storage, LLC 11-21-205 | 04-039-20121 | Active | Other type | Madera, CA | Gill Ranch Storage, LLC | — |
| Lease by Gill Ranch Storage, LLC 32-21-106 | 04-039-20123 | Active | Other type | Madera, CA | Gill Ranch Storage, LLC | — |
| Lease by Gill Ranch Storage, LLC 11-21-102 | 04-039-20124 | Active | Other type | Madera, CA | Gill Ranch Storage, LLC | — |
| Lease by Gill Ranch Storage, LLC 32-21-105 | 04-039-20125 | Active | Other type | Madera, CA | Gill Ranch Storage, LLC | — |
| Lease by Gill Ranch Storage, LLC 12-21-903 | 04-039-20126 | Active | Other type | Madera, CA | Gill Ranch Storage, LLC | — |
| Lease by Gill Ranch Storage, LLC 32-21-104 | 04-039-20127 | Active | Other type | Madera, CA | Gill Ranch Storage, LLC | — |
Deepest first where depth is published. See all 24 wells →
Frequently asked questions
How many wells does Gill Ranch Storage operate?
Gill Ranch Storage is the operator of record for 24 catalogued oil & gas wells, with the largest concentration in California (24). Only wells in states WellCensus has ingested are counted.
How many of Gill Ranch Storage's wells are still active?
17 of Gill Ranch Storage's catalogued wells are active; 6 are plugged & abandoned.
In which states does Gill Ranch Storage operate wells?
Gill Ranch Storage is the operator of record for wells in California (24).
Does Gill Ranch Storage operate mostly oil or gas wells?
0 of Gill Ranch Storage's catalogued wells are oil wells and 3 are gas wells; the rest are injection, service or unclassified wells.
Where Gill Ranch Storage'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, “Gill Ranch Storage — well portfolio”, https://wellcensus.com/operators/gill-ranch-storage-12990 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).