TL;DR: Gastar Exploration LLC has 5 oil and gas drilling permits on file; the most recent was filed 2019-03-15. This page lists permit dates, API numbers, counties, target formations, and lateral lengths. Data current as of 2026-05-04.
5 total permits on file, most recent 2019-03-15.
Permits Filed
Permit / Spud Date
API Number
County
Well Name
Formation
Lateral Length (ft)
2019-03-15
35073261770001
KINGFISHER
GUS 10-06-04 (IGNITOR 1806-4-1LOH) 1MH
Anadarko Basin
—
2018-06-28
35047251580000
GARFIELD
GRACIE 2007 17-1LOH
Anadarko Basin
—
2017-04-03
35073255940000
KINGFISHER
SIEGMANN 12-1H
Anadarko Basin
—
2016-10-17
35073253980001
KINGFISHER
KRAMER 29-1H
Anadarko Basin
4,813
2016-09-09
35073248990001
KINGFISHER
KATY 21-1H
Anadarko Basin
—
Key Takeaways
Operator: Gastar Exploration LLC.
Permit volume: 5 permits on file (most recent: 2019-03-15).
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 Gastar Exploration LLC's acreage.