LILIAN 23

Oil · District 7C · Lease #21238

Operator: SUMMIT PETROLEUM LLC

Cum Oil

232k BBL

Cum Gas

1.9M MCF

casinghead

Wells

1

Production

2020-10 — 2026-04

Peak Month

2021-09

Production History

Cum Oil: 232,218 BBL Cum Gas: 1,902,340 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

24,602 BBL/mo

Di (annual)

771.4%

b-factor

1.2

EUR

342,312 BBL

R-squared

0.823

type

hyperbolic

Operator History (from monthly production reports)

2020-10 — 2026-07 SUMMIT PETROLEUM LLC 70 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
46WBSUMMIT PETROLEUM LLC110,0002020-04-17