JAUER UNIT

Oil · District 02 · Lease #10044

Operator: MARATHON OIL EF LLC

Cum Oil

1.5M BBL

Cum Gas

1.8M MCF

casinghead

Wells

4

Production

2012-04 — 2026-04

Peak Month

2014-04

Production History

Cum Oil: 1,521,666 BBL Cum Gas: 1,817,492 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,843 BBL/mo

Di (annual)

16.4%

b-factor

0.0

EUR

1,160,430 BBL

R-squared

0.365

type

exponential

Operator History (from monthly production reports)

2012-04 — 2026-07 MARATHON OIL EF LLC 172 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
502HMARATHON OIL EF LLC222,0002020-09-15
2HMARATHON OIL EF LLC119,0002014-01-13
3HMARATHON OIL EF LLC119,0002014-01-13
1HMARATHON OIL EF LLC215,0002011-11-04