GRACELYN

Oil · District 7C · Lease #18607

Operator: SUMMIT PETROLEUM LLC

Cum Oil

131k BBL

Cum Gas

936k MCF

casinghead

Wells

3

Production

2014-06 — 2026-04

Peak Month

2014-08

Production History

Cum Oil: 130,934 BBL Cum Gas: 935,882 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

8,417 BBL/mo

Di (annual)

336.9%

b-factor

1.0

EUR

154,080 BBL

R-squared

0.844

type

hyperbolic

Operator History (from monthly production reports)

2014-06 — 2026-07 SUMMIT PETROLEUM LLC 146 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2311SUMMIT PETROLEUM LLC110,3002014-01-07
2315SUMMIT PETROLEUM LLC110,3002014-01-06
2303SUMMIT PETROLEUM LLC110,3002013-11-08