TL;DR: Guinn Oil Company has 1 oil and gas drilling permits on file; the most recent was filed 2019-08-22. This page lists permit dates, API numbers, counties, target formations, and lateral lengths. Data current as of 2026-05-04.
1 total permits on file, most recent 2019-08-22.
Permits Filed
Permit / Spud Date
API Number
County
Well Name
Formation
Lateral Length (ft)
2019-08-22
4201335458
ATASCOSA
DULANEY, FRED 2
Austin Chalk
126
Key Takeaways
Operator: Guinn Oil Company.
Permit volume: 1 permits on file (most recent: 2019-08-22).
What's listed: Permit and spud date, API number, county, well name, target formation, and lateral length per record.
Mineral owners:Valor's mineral management tracks operator permit activity by tract for owners with interests under Guinn Oil Company's acreage.