#913500

Drill Horizontal

HIERHOLZER QUAD SA B

KARNES County · District 2 · MARATHON OIL EF LLC

RRC Lookup

Well #

1

Total Depth

17,500 ft

Date Issued

2026-02-26

API Number

42-25538368

Permit Timeline

2026-02-13 Received
2026-02-26 Issued
2028-02-26 Expired

Permit Details

Permit #

913500

Sequence

99

Type

Drill

County

KARNES (255)

District

2

Operator #

525398

Well Details

Lease Name

HIERHOLZER QUAD SA B

Well Number

1

Total Depth

17,500 ft

Well Status

Nearest Lease Line

Drill Type

Horizontal

Surface Location

Nearest City

KARNES CITY

Distance

9.20 mi SW

Surface Acres

1910.55

Latitude

28.8279972

Longitude

-98.0395306

All Dates

Received
2026-02-13
Issued
2026-02-26
Amended
Extended
Spud
Surface Casing
Well Status
Expired
2028-02-26
Cancelled
Final Update
EOF // data source: Texas Railroad Commission // 2026