Welex A Halliburton
Operator of record for 2 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: WELEX A HALLIBURTON COMPANY · Welex, A Halliburton Company
At a glance
Welex A Halliburton is the operator of record for 2 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 1 (50%) are plugged & abandoned and 1 flagged as orphaned. Its largest concentration is in California, with 1 wells (50% of its portfolio).
Wells operated
2
Active
0
Plugged
1
Orphaned
1
Portfolio by state
| State | Wells |
|---|---|
| California | 1 |
| Louisiana | 1 |
Well mix
- Oil wells
- 1
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Welex A Halliburton to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Welex A Halliburton operate?
Welex A Halliburton's catalogued wells are spread across 2 states: California (1) and Louisiana (1). Its 1 Louisiana wells are 0.0% of the 225,728 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 Welex A Halliburton’s wells are active, plugged or orphaned?
0% of Welex A Halliburton's catalogued wells are active, 29 percentage points below the national share of 29%. 50% are plugged & abandoned, against 47% nationally. 1 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Welex A Halliburton operate?
By product class, 1 (50%) are oil wells and 1 (50%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Blum 001 in Terrebonne, LA at 12,708 ft. The wells listed below sit in Terrebonne (LA) and Kern (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 Welex A Halliburton
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Blum 001 | 17-109-00084 | Plugged & abandoned | Gas | Terrebonne, LA | Welex A Halliburton Company | 12,708 ft |
| Osborn 58-4 | 04-029-15792 | Orphaned | Oil | Kern, CA | Welex, A Halliburton Company | — |
Deepest first where depth is published. See all 2 wells →
Frequently asked questions
How many wells does Welex A Halliburton operate?
Welex A Halliburton is the operator of record for 2 catalogued oil & gas wells, with the largest concentration in California (1). Only wells in states WellCensus has ingested are counted.
How many of Welex A Halliburton's wells are still active?
0 of Welex A Halliburton's catalogued wells are active; 1 are plugged & abandoned and 1 are flagged as orphaned.
In which states does Welex A Halliburton operate wells?
Welex A Halliburton is the operator of record for wells in California (1) and Louisiana (1).
Does Welex A Halliburton operate mostly oil or gas wells?
1 of Welex A Halliburton's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
What is Welex A Halliburton's deepest well?
Among wells with a published depth, Blum 001 in Terrebonne, LA is the deepest at 12,708 ft.
Where Welex A Halliburton'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, “Welex A Halliburton — well portfolio”, https://wellcensus.com/operators/welex-a-halliburton-15761 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).