KEIZHA-NEAL 1

Oil · District 7C · Lease #21476

Operator: SUMMIT PETROLEUM LLC

Cum Oil

389k BBL

Cum Gas

2.2M MCF

casinghead

Wells

1

Production

2021-12 — 2026-04

Peak Month

2022-03

Production History

Cum Oil: 388,617 BBL Cum Gas: 2,163,401 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

33,978 BBL/mo

Di (annual)

322.8%

b-factor

1.0

EUR

643,758 BBL

R-squared

0.958

type

hyperbolic

Operator History (from monthly production reports)

2021-12 — 2026-07 SUMMIT PETROLEUM LLC 56 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
02WBSUMMIT PETROLEUM LLC19,9002021-01-15