Jl Hajek Enterprises
Operator of record for 8 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Jl Hajek Enterprises is the operator of record for 8 catalogued U.S. oil & gas wells in 1 state. 6 (75%) are active, 2 (25%) plugged & abandoned. Its largest concentration is in Oklahoma, with 8 wells (100% of its portfolio).
Wells operated
8
Active
6
Plugged
2
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Oklahoma | 8 |
Well mix
- Oil wells
- 4
- Gas wells
- 2
- Shut-in
- 0
- Active share
- 75%
Is this your company?
Claim Jl Hajek Enterprises to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Jl Hajek Enterprises operate?
Jl Hajek Enterprises's catalogued wells are spread across 1 state: Oklahoma (8). Its 8 Oklahoma wells are 0.0% of the 456,611 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 (location indexes) and in states without a registry ingest are not yet attributed to any operator.
How many of Jl Hajek Enterprises’s wells are active, plugged or orphaned?
75% of Jl Hajek Enterprises's catalogued wells are active, 45 percentage points above the national share of 30%. 25% are plugged & abandoned, against 48% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Jl Hajek Enterprises operate?
By product class, 4 (50%) are oil wells and 2 (25%) gas wells; nationally the shares are 45% and 18%. The wells listed below sit in Blaine (OK), Dewey (OK), Garfield (OK), Kingfisher (OK) and Logan (OK).
Notable wells operated by Jl Hajek Enterprises
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Heffel #1-16 | 35-011-21551 | Active | Gas | Blaine, OK | J L Hajek Enterprises LLC | — |
| Pollock #1 | 35-043-20804 | Active | Oil | Dewey, OK | J L Hajek Enterprises LLC | — |
| Leo Johns #1 | 35-047-22113 | Plugged & abandoned | Other type | Garfield, OK | J L Hajek Enterprises LLC | — |
| Clara #1 | 35-047-22138 | Active | Gas | Garfield, OK | J L Hajek Enterprises LLC | — |
| Cromwell #1-A | 35-047-22816 | Plugged & abandoned | Oil | Garfield, OK | J L Hajek Enterprises LLC | — |
| Wilson #1 | 35-073-23514 | Active | Oil | Kingfisher, OK | J L Hajek Enterprises LLC | — |
| Detwiler #1 | 35-083-21769 | Active | Oil | Logan, OK | J L Hajek Enterprises LLC | — |
| Detwiler #2 | 35-083-22004 | Active | Other type | Logan, OK | J L Hajek Enterprises LLC | — |
Deepest first where depth is published. See all 8 wells →
Frequently asked questions
How many wells does Jl Hajek Enterprises operate?
Jl Hajek Enterprises is the operator of record for 8 catalogued oil & gas wells, with the largest concentration in Oklahoma (8). Only wells in states WellCensus has ingested are counted.
How many of Jl Hajek Enterprises's wells are still active?
6 of Jl Hajek Enterprises's catalogued wells are active; 2 are plugged & abandoned.
In which states does Jl Hajek Enterprises operate wells?
Jl Hajek Enterprises is the operator of record for wells in Oklahoma (8).
Does Jl Hajek Enterprises operate mostly oil or gas wells?
4 of Jl Hajek Enterprises's catalogued wells are oil wells and 2 are gas wells; the rest are injection, service or unclassified wells.
Where Jl Hajek Enterprises'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 28, 2026 — WellCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: WellCensus, “Jl Hajek Enterprises — well portfolio”, https://wellcensus.com/operators/jl-hajek-enterprises-647 (data as of October 28, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).