DEATLEY GRIFFIN MAY A-B SA

Oil · District 01 · Lease #21202

Operator: MARATHON OIL EF LLC

Cum Oil

330k BBL

Cum Gas

434k MCF

casinghead

Wells

1

Production

2023-10 — 2026-04

Peak Month

2024-03

Production History

Cum Oil: 330,445 BBL Cum Gas: 433,849 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2023-10 — 2026-07 MARATHON OIL EF LLC 34 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HMARATHON OIL EF LLC122,0002023-09-01