SMITH-MELLICK-SCHEELE SA5

Oil · District 02 · Lease #12175

Operator: MARATHON OIL EF LLC

Cum Oil

376k BBL

Cum Gas

524k MCF

casinghead

Wells

1

Production

2021-06 — 2026-04

Peak Month

2021-11

Production History

Cum Oil: 375,928 BBL Cum Gas: 524,422 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

16,024 BBL/mo

Di (annual)

65.4%

b-factor

0.0

EUR

294,279 BBL

R-squared

0.552

type

exponential

Operator History (from monthly production reports)

2021-06 — 2026-07 MARATHON OIL EF LLC 62 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HMARATHON OIL EF LLC124,0002021-03-03