Cole Jack Z
Operator of record for 3 catalogued wells across 1 state. Every well below links to its full registry page.
Filed as: Cole Jack Z · Cole, Jack Z.
At a glance
Cole Jack Z is the operator of record for 3 catalogued U.S. oil & gas wells in 1 state. 1 (33%) are active, 2 (67%) plugged & abandoned. Its largest concentration is in Illinois, with 3 wells (100% of its portfolio).
Wells operated
3
Active
1
Plugged
2
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 3 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 33%
Is this your company?
Claim Cole Jack Z to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Cole Jack Z operate?
Cole Jack Z's catalogued wells are spread across 1 state: Illinois (3). Its 3 Illinois wells are 0.0% of the 174,478 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 Cole Jack Z’s wells are active, plugged or orphaned?
33% of Cole Jack Z's catalogued wells are active, 4 percentage points above the national share of 29%. 67% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Cole Jack Z operate?
By product class, 0 (0%) 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 Vonberg 1 in Bond, IL at 1,898 ft. 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 Cole Jack Z
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Vonberg 1 | 12-005-22332 | Plugged & abandoned | Other type | Bond, IL | Cole, Jack Z. | 1,898 ft |
| Vonberg 5 | 12-005-00646 | Active | Injection | Bond, IL | Cole, Jack Z. | 550 ft |
| Vonberg W-2 | 12-005-00654 | Plugged & abandoned | Other type | Bond, IL | Cole Jack Z | 550 ft |
Deepest first where depth is published. See all 3 wells →
Frequently asked questions
How many wells does Cole Jack Z operate?
Cole Jack Z is the operator of record for 3 catalogued oil & gas wells, with the largest concentration in Illinois (3). Only wells in states WellCensus has ingested are counted.
How many of Cole Jack Z's wells are still active?
1 of Cole Jack Z's catalogued wells are active; 2 are plugged & abandoned.
In which states does Cole Jack Z operate wells?
Cole Jack Z is the operator of record for wells in Illinois (3).
Does Cole Jack Z operate mostly oil or gas wells?
0 of Cole Jack Z's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Cole Jack Z's deepest well?
Among wells with a published depth, Vonberg 1 in Bond, IL is the deepest at 1,898 ft.
Where Cole Jack Z'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, “Cole Jack Z — well portfolio”, https://wellcensus.com/operators/cole-jack-z-91276 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).