JORDAN UNIT

Oil · District 02 · Lease #9752

Operator: MARATHON OIL EF LLC

Cum Oil

1.2M BBL

Cum Gas

2.5M MCF

casinghead

Wells

7

Production

2011-05 — 2026-04

Peak Month

2018-12

Production History

Cum Oil: 1,169,601 BBL Cum Gas: 2,523,652 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

53,673 BBL/mo

Di (annual)

827.6%

b-factor

1.3

EUR

851,045 BBL

R-squared

0.902

type

hyperbolic

Operator History (from monthly production reports)

2011-11 — 2026-07 MARATHON OIL EF LLC 177 mo
2011-05 — 2011-10 HILCORP ENERGY COMPANY 6 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HMARATHON OIL EF LLC122,0002020-09-17
503HMARATHON OIL EF LLC122,0002020-09-17
6HMARATHON OIL EF LLC122,0002020-09-17
4HMARATHON OIL EF LLC118,0002018-06-25
5HMARATHON OIL EF LLC118,0002018-06-25
3HMARATHON OIL EF LLC115,0002012-08-28
1HMARATHON OIL EF LLC213,5002010-12-17