TL;DR: Sulphur River Exploration, Inc. has 9 oil and gas drilling permits on file; the most recent was filed 2018-06-27. This page lists permit dates, API numbers, counties, target formations, and lateral lengths. Data current as of 2026-05-04.
9 total permits on file, most recent 2018-06-27.
Permits Filed
Permit / Spud Date
API Number
County
Well Name
Formation
Lateral Length (ft)
2018-06-27
4222330476
HOPKINS
SANTA FE SPINDLETOP 1
East Texas Basin
—
2017-10-24
4219933595
HARDIN
PEPPERJACK A 1
Gulf Coast Basin (LA - TX)
822
2016-12-08
4240932636
SAN PATRICIO
PORTLAND GAS UNIT 'A' 5
Gulf Coast Basin (LA - TX)
1,442
2016-07-20
4206700007
CASS
FROST WATERFLOOD UNIT 3
East Texas Basin
5,410
2016-07-20
4206730771
CASS
FROST WATERFLOOD UNIT 2
East Texas Basin
632
2016-07-20
4206730030
CASS
FROST WATERFLOOD UNIT 4WS
East Texas Basin
—
2016-07-20
4206700097
CASS
FROST WATERFLOOD UNIT 5WS
East Texas Basin
—
2016-07-20
4206730762
CASS
FROST WATERFLOOD UNIT 1
East Texas Basin
—
2016-05-20
4206700106
CASS
LATHAM "B" 1
East Texas Basin
4,170
Key Takeaways
Operator: Sulphur River Exploration, Inc..
Permit volume: 9 permits on file (most recent: 2018-06-27).
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 Sulphur River Exploration, Inc.'s acreage.