TEXON "83"

Oil · District 7C · Lease #10623

Operator: SUMMIT PETROLEUM LLC

Cum Oil

23k BBL

Cum Gas

107k MCF

casinghead

Wells

2

Production

1993-01 — 2021-03

Peak Month

1994-11

Production History

Cum Oil: 23,340 BBL Cum Gas: 107,062 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

94 BBL/mo

Di (annual)

3.8%

b-factor

0.0

EUR

25,331 BBL

R-squared

0.429

type

exponential

Operator History (from monthly production reports)

2021-02 — 2024-09 EXTEX OPERATING COMPANY 44 mo
2007-10 — 2021-01 LEGACY RESERVES OPERATING LP 160 mo
2007-05 — 2007-09 SUMMIT PETROLEUM LLC 5 mo
2001-04 — 2007-04 HENRY PETROLEUM LP 73 mo
1993-01 — 2001-03 HENRY PETROLEUM CORP. 99 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1EXTEX OPERATING COMPANY18,1501983-10-05
2EXTEX OPERATING COMPANY18,1501983-10-05