TL;DR: Jonco has 5 oil and gas drilling permits on file; the most recent was filed 2021-09-24. 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 2021-09-24.
Permits Filed
Permit / Spud Date
API Number
County
Well Name
Formation
Lateral Length (ft)
2021-09-24
4223738195
JACK
RUTH PEEK "A" 4
Barnett
106
2018-07-11
4223737939
JACK
RUTH PEEK 'A' 2
Barnett
104
2017-10-31
4223738089
JACK
RUTH PEEK "A" 1
Barnett
104
2017-10-19
4223740488
JACK
PEEK, RUTH C. 5
Barnett
104
2016-09-22
4223740448
JACK
PEEK, RUTH C. 7
Barnett
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Key Takeaways
Operator: Jonco.
Permit volume: 5 permits on file (most recent: 2021-09-24).
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 Jonco's acreage.