SOUTHERN MINERAL CORP.

Oil · District 06 · Lease #12376

Operator: WEISER-BROWN OPERATING COMPANY

Cum Oil

179k BBL

Cum Gas

894 MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1993-01

Production History

Cum Oil: 179,020 BBL Cum Gas: 894 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

866 BBL/mo

Di (annual)

6.1%

b-factor

0.4

EUR

198,521 BBL

R-squared

0.742

type

hyperbolic

Operator History (from monthly production reports)

2002-10 — 2026-07 WEISER-BROWN OPERATING COMPANY 286 mo
1993-01 — 2002-09 ROGERS, MIKE DRILLING CO., INC. 117 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WEISER-BROWN OPERATING COMPANY18,0001988-03-14