DOROTHY F

Oil · District 7C · Lease #19594

Operator: SUMMIT PETROLEUM LLC

Cum Oil

193k BBL

Cum Gas

1.4M MCF

casinghead

Wells

1

Production

2017-07 — 2026-04

Peak Month

2017-11

Production History

Cum Oil: 192,764 BBL Cum Gas: 1,426,768 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,862 BBL/mo

Di (annual)

28.5%

b-factor

0.0

EUR

162,716 BBL

R-squared

0.509

type

exponential

Operator History (from monthly production reports)

2017-07 — 2026-07 SUMMIT PETROLEUM LLC 109 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10LSSUMMIT PETROLEUM LLC18,8002016-10-04