TL;DR: Greta Operating Company LLC has 6 oil and gas drilling permits on file; the most recent was filed 2024-09-11. This page lists permit dates, API numbers, counties, target formations, and lateral lengths. Data current as of 2026-05-04.
6 total permits on file, most recent 2024-09-11.
Permits Filed
Permit / Spud Date
API Number
County
Well Name
Formation
Lateral Length (ft)
2024-09-11
4239132649
REFUGIO
J. M. O'BRIEN A 9
Gulf Coast Basin (LA - TX)
123
2022-11-10
4239133286
REFUGIO
O'CONNOR B 2H
Gulf Coast Basin (LA - TX)
2,758
2022-06-06
4239133267
REFUGIO
O'CONNOR 1H
Gulf Coast Basin (LA - TX)
3,300
2019-07-09
4239133210
REFUGIO
JFB HEARD - HTEX #2H 2H
Gulf Coast Basin (LA - TX)
2,934
2019-07-09
4239133209
REFUGIO
JFB HEARD - HTEX #1H 1H
Gulf Coast Basin (LA - TX)
2,914
2018-02-15
4239133151
REFUGIO
THOMAS O'CONNOR 17
Gulf Coast Basin (LA - TX)
125
Key Takeaways
Operator: Greta Operating Company LLC.
Permit volume: 6 permits on file (most recent: 2024-09-11).
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 Greta Operating Company LLC's acreage.