Questar Expl And Prod
Operator of record for 57 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Questar Expl And Prod is the operator of record for 57 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 6 (11%) are plugged & abandoned. Its largest concentration is in Louisiana, with 57 wells (100% of its portfolio).
Wells operated
57
Active
0
Plugged
6
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Louisiana | 57 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Questar Expl And Prod operate?
Questar Expl And Prod's catalogued wells are spread across 1 state: Louisiana (57). Its 57 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 Questar Expl And Prod’s wells are active, plugged or orphaned?
0% of Questar Expl And Prod's catalogued wells are active, 29 percentage points below the national share of 29%. 11% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Questar Expl And Prod 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 Lawson 30 H 001 in Bienville, LA at 17,165 ft. The wells listed below sit in Bienville (LA), Red River (LA), Caddo (LA) and Lincoln (LA).
Notable wells operated by Questar Expl And Prod
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Lawson 30 H 001 | 17-013-21956 | Other status | Other type | Bienville, LA | Questar Expl. And Prod. Co. | 17,165 ft |
| Ha Ra Suh; Rex Young 6 H 002 | 17-081-21004 | Other status | Other type | Red River, LA | Questar Expl. And Prod. Co. | 16,552 ft |
| Ha Ra Suii;cupples H 001 | 17-017-34735 | Other status | Other type | Caddo, LA | Questar Expl. And Prod. Co. | 16,001 ft |
| Caspiana Plantation H 001 | 17-017-34674 | Plugged & abandoned | Other type | Caddo, LA | Questar Expl. And Prod. Co. | 15,570 ft |
| Cv Ra Su70;hutchinson 10 007-Alt | 17-017-34549 | Other status | Other type | Caddo, LA | Questar Expl. And Prod. Co. | 13,655 ft |
| Hoss Ra Sui;roy 001 | 17-061-20154 | Plugged & abandoned | Other type | Lincoln, LA | Questar Expl. And Prod. Co. | 11,183 ft |
| Cv Rb Sub;martin 28 003-Alt | 17-013-21902 | Other status | Other type | Bienville, LA | Questar Expl. And Prod. Co. | 10,695 ft |
| Cv Rb Sud;wimberly 33 001-Alt | 17-013-21875 | Other status | Other type | Bienville, LA | Questar Expl. And Prod. Co. | 10,650 ft |
| Cv Ra Suc;art Sample 002-Alt | 17-081-20920 | Other status | Other type | Red River, LA | Questar Expl. And Prod. Co. | 10,600 ft |
| Cv Ra Sub;sample 9 003-Alt | 17-081-20921 | Other status | Other type | Red River, LA | Questar Expl. And Prod. Co. | 10,600 ft |
| Cv Ra Sud;baker 001-Alt | 17-081-20919 | Other status | Other type | Red River, LA | Questar Expl. And Prod. Co. | 10,600 ft |
| Cv Ra Sub;sample 9 004-Alt | 17-081-20922 | Other status | Other type | Red River, LA | Questar Expl. And Prod. Co. | 10,600 ft |
Deepest first where depth is published. See all 57 wells →
Frequently asked questions
How many wells does Questar Expl And Prod operate?
Questar Expl And Prod is the operator of record for 57 catalogued oil & gas wells, with the largest concentration in Louisiana (57). Only wells in states WellCensus has ingested are counted.
How many of Questar Expl And Prod's wells are still active?
0 of Questar Expl And Prod's catalogued wells are active; 6 are plugged & abandoned.
In which states does Questar Expl And Prod operate wells?
Questar Expl And Prod is the operator of record for wells in Louisiana (57).
Does Questar Expl And Prod operate mostly oil or gas wells?
0 of Questar Expl And Prod's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Questar Expl And Prod's deepest well?
Among wells with a published depth, Lawson 30 H 001 in Bienville, LA is the deepest at 17,165 ft.
Where Questar Expl And Prod'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, “Questar Expl And Prod — well portfolio”, https://wellcensus.com/operators/questar-expl-and-prod-75414 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).