BEST FENNER-MORGAN SA1 Well Details

Texas Wells · Karnes County · EAGLEVILLE (EAGLE FORD-2) field · MARATHON OIL EF LLC

API No.

25538165
Texas
Records: download this well’s RRC wellbore records · drilling permits

Latest Permit

Aug 14, 2026
most recent W-2 / G-1 completion permit on file

Spud Date

Apr 25, 2025
when the wellbore was drilled

Latest Completion

Aug 01, 2025
most recent completion / re-completion

BEST FENNER-MORGAN SA1 (API 25538165) is operated by MARATHON OIL EF LLC and sits in the EAGLEVILLE (EAGLE FORD-2) oil & gas field of Karnes County, Texas.

Surface location: 28.0000, -98.0000

FracFocus Records 1 hydraulic-fracturing job on file

Sourced from the FracFocus chemical disclosure registry (13,331,514 gallons of base fluid and 0 lbs of proppant across all reported jobs).

Job dates Operator Lateral length (ft) TVD (ft) Water (gal) Proppant (lbs)
2025-06-27
→ 2025-07-03 		Marathon Oil 8,259 12,006 13,331,514 —