LONE STAR PRODUCTION CO.

Oil · District 06 · Lease #12760

Operator: SONAT EXPLORATION COMPANY -TYLER

Cum Oil

2k BBL

Cum Gas

6k MCF

casinghead

Wells

1

Production

1993-01 — 1994-12

Peak Month

1993-06

Production History

Cum Oil: 2,278 BBL Cum Gas: 6,089 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

125 BBL/mo

Di (annual)

24.9%

b-factor

0.0

EUR

5,989 BBL

R-squared

0.599

type

exponential

Operator History (from monthly production reports)

1994-10 — 1996-12 SONAT EXPLORATION COMPANY -TYLER 27 mo
1993-01 — 1994-09 ROBBINS PETROLEUM CORP. 21 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SONAT EXPLORATION COMPANY -TYLER27,6851990-07-18