TL;DR: Clark Oil Co. has 4 oil and gas drilling permits on file; the most recent was filed 2017-07-07. This page lists permit dates, API numbers, counties, target formations, and lateral lengths. Data current as of 2026-05-04.
4 total permits on file, most recent 2017-07-07.
Permits Filed
Permit / Spud Date
API Number
County
Well Name
Formation
Lateral Length (ft)
2017-07-07
4210542415
CROCKETT
HALFF 65 5
Permian Basin
—
2017-01-10
4210542354
CROCKETT
HALFF 64 2
Permian Basin
142
2016-09-23
4210542333
CROCKETT
HALFF 65 4
Permian Basin
—
2016-09-07
4210542057
CROCKETT
HALFF 66 1
Permian Basin
950
Key Takeaways
Operator: Clark Oil Co..
Permit volume: 4 permits on file (most recent: 2017-07-07).
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 Clark Oil Co.'s acreage.