SHELBIE S

Oil · District 7C · Lease #18219

Operator: SUMMIT PETROLEUM LLC

Cum Oil

44k BBL

Cum Gas

163k MCF

casinghead

Wells

1

Production

2013-03 — 2025-01

Peak Month

2013-08

Production History

Cum Oil: 44,175 BBL Cum Gas: 162,764 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,533 BBL/mo

Di (annual)

92.1%

b-factor

0.5

EUR

38,271 BBL

R-squared

0.558

type

hyperbolic

Operator History (from monthly production reports)

2023-11 — 2026-07 FIREBIRD ENERGY II LLC 33 mo
2013-03 — 2023-10 SUMMIT PETROLEUM LLC 128 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1008FIREBIRD ENERGY II LLC111,0752012-10-29