TRIAL-JAUER POLLOK SA UNIT B

Oil · District 02 · Lease #11533

Operator: MARATHON OIL EF LLC

Cum Oil

167k BBL

Cum Gas

184k MCF

casinghead

Wells

1

Production

2018-04 — 2026-04

Peak Month

2019-02

Production History

Cum Oil: 167,062 BBL Cum Gas: 184,216 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,526 BBL/mo

Di (annual)

725.3%

b-factor

1.1

EUR

234,843 BBL

R-squared

0.978

type

hyperbolic

Operator History (from monthly production reports)

2018-04 — 2026-07 MARATHON OIL EF LLC 100 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HMARATHON OIL EF LLC120,0002018-01-31