JAUER-POLLOK UNIT

Oil · District 02 · Lease #10780

Operator: MARATHON OIL EF LLC

Cum Oil

713k BBL

Cum Gas

735k MCF

casinghead

Wells

3

Production

2014-04 — 2026-04

Peak Month

2019-02

Production History

Cum Oil: 712,524 BBL Cum Gas: 734,696 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

28,494 BBL/mo

Di (annual)

326.4%

b-factor

1.0

EUR

535,027 BBL

R-squared

0.843

type

hyperbolic

Operator History (from monthly production reports)

2014-04 — 2026-07 MARATHON OIL EF LLC 148 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HMARATHON OIL EF LLC120,0002018-01-31
3HMARATHON OIL EF LLC120,0002018-01-08
1HMARATHON OIL EF LLC116,5002014-01-03