MEDINA-JONAS C-B SA

Oil · District 02 · Lease #11474

Operator: MARATHON OIL EF LLC

Cum Oil

302k BBL

Cum Gas

468k MCF

casinghead

Wells

1

Production

2017-09 — 2026-04

Peak Month

2018-12

Production History

Cum Oil: 302,341 BBL Cum Gas: 467,810 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

20,706 BBL/mo

Di (annual)

354.4%

b-factor

1.0

EUR

363,883 BBL

R-squared

0.916

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HMARATHON OIL EF LLC119,6902017-06-15