TL;DR: Extex Operating Company has 6 oil and gas drilling permits on file; the most recent was filed 2020-03-25. This page lists permit dates, API numbers, counties, target formations, and lateral lengths. Data current as of 2026-05-04.
6 total permits on file, most recent 2020-03-25.
Permits Filed
Permit / Spud Date
API Number
County
Well Name
Formation
Lateral Length (ft)
2020-03-25
4213540201
ECTOR
WEST JORDAN UNIT 508
Thirty-one Carbonate-Chert
253
2019-09-24
4222735600
HOWARD
BRONAUGH 1
Permian Basin
—
2018-06-27
4249505681
WINKLER
SEALY & SMITH FOUNDATION -A- 2 1
Thirty-one Carbonate-Chert
463
2018-04-13
4249530496
WINKLER
SEALY & SMITH "33" 1
Thirty-one Carbonate-Chert
147
2017-12-12
4238340068
REAGAN
UNIVERSITY TEMA 1H
Permian Basin
5,727
2016-12-01
4216902013
GARZA
STOKER, K. ET UX "C" 2
Permian Basin
—
Key Takeaways
Operator: Extex Operating Company.
Permit volume: 6 permits on file (most recent: 2020-03-25).
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 Extex Operating Company's acreage.