TL;DR: Williams Midstream Gas Svc LLC has 2 oil and gas drilling permits on file; the most recent was filed 2020-08-28. 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 2020-08-28.
Permits Filed
Permit / Spud Date
API Number
County
Well Name
Formation
Lateral Length (ft)
2020-08-28
4247944333
WEBB
DOS HERMANOS #2 1
Austin Chalk
—
2020-08-26
—
WEBB
DOS HERMANOS #2 1
—
—
Key Takeaways
Operator: Williams Midstream Gas Svc LLC.
Permit volume: 2 permits on file (most recent: 2020-08-28).
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 Williams Midstream Gas Svc LLC's acreage.