RETZLOFF-TOM UNIT

Oil · District 01 · Lease #19777

Operator: MARATHON OIL EF LLC

Cum Oil

16k BBL

Cum Gas

24k MCF

casinghead

Wells

1

Production

2017-09 — 2021-12

Peak Month

2020-01

Production History

Cum Oil: 16,222 BBL Cum Gas: 23,753 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2017-09 — 2026-07 MARATHON OIL EF LLC 107 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HMARATHON OIL EF LLC216,0002019-08-21