TL;DR: Dorchester Operating Company LLC has 1 oil and gas drilling permits on file; the most recent was filed 2020-01-23. This page lists permit dates, API numbers, counties, target formations, and lateral lengths. Data current as of 2026-05-04.
1 total permits on file, most recent 2020-01-23.
Permits Filed
Permit / Spud Date
API Number
County
Well Name
Formation
Lateral Length (ft)
2020-01-23
4239132111
REFUGIO
HEARD, FANNIE V. W. 33
Gulf Coast Basin (LA - TX)
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Key Takeaways
Operator: Dorchester Operating Company LLC.
Permit volume: 1 permits on file (most recent: 2020-01-23).
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 Dorchester Operating Company LLC's acreage.