TL;DR: Kelly Mahler Operating, LLC has 2 oil and gas drilling permits on file; the most recent was filed 2019-05-23. This page lists permit dates, API numbers, counties, target formations, and lateral lengths. Data current as of 2026-05-04.
2 total permits on file, most recent 2019-05-23.
Permits Filed
Permit / Spud Date
API Number
County
Well Name
Formation
Lateral Length (ft)
2019-05-23
4250341469
YOUNG
KUNKEL 13
Barnett
—
2017-05-02
4250342365
YOUNG
NELLIE 7
Barnett
—
Key Takeaways
Operator: Kelly Mahler Operating, LLC.
Permit volume: 2 permits on file (most recent: 2019-05-23).
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 Kelly Mahler Operating, LLC's acreage.