TL;DR: Karper Oil & Gas Corporation has 2 oil and gas drilling permits on file; the most recent was filed 2018-08-13. 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 2018-08-13.
Permits Filed
Permit / Spud Date
API Number
County
Well Name
Formation
Lateral Length (ft)
2018-08-13
4213139615
DUVAL
DUVAL COUNTY RANCH COMPANY 10
Eagle Ford
—
2016-11-02
4250340416
YOUNG
RAN-MAG UNIT 7
Barnett
—
Key Takeaways
Operator: Karper Oil & Gas Corporation.
Permit volume: 2 permits on file (most recent: 2018-08-13).
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 Karper Oil & Gas Corporation's acreage.