TL;DR: Mamerow Energy Corp has 4 oil and gas drilling permits on file; the most recent was filed 2025-08-21. This page lists permit dates, API numbers, counties, target formations, and lateral lengths. Data current as of 2026-05-04.
4 total permits on file, most recent 2025-08-21.
Permits Filed
Permit / Spud Date
API Number
County
Well Name
Formation
Lateral Length (ft)
2025-08-21
4223931455
JACKSON
HESS 2A
Gulf Coast Basin (LA - TX)
114
2024-05-20
4223900722
JACKSON
JOHN MACHYCEK 2
Gulf Coast Basin (LA - TX)
114
2023-09-08
4223931367
JACKSON
HESS 1
Gulf Coast Basin (LA - TX)
114
2023-03-24
4223931821
JACKSON
HESS 3
Gulf Coast Basin (LA - TX)
114
Key Takeaways
Operator: Mamerow Energy Corp.
Permit volume: 4 permits on file (most recent: 2025-08-21).
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 Mamerow Energy Corp's acreage.