SPIES-FOEGELLE-ZIELONKA

Oil · District 02 · Lease #7577

Operator: ALLTEX EXPLORATION, INC.

Cum Oil

23k BBL

Cum Gas

130 MCF

casinghead

Wells

1

Production

1993-01 — 2010-09

Peak Month

1993-04

Production History

Cum Oil: 23,323 BBL Cum Gas: 130 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

220 BBL/mo

Di (annual)

11.8%

b-factor

0.1

EUR

24,396 BBL

R-squared

0.662

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 2011-09 ALLTEX EXPLORATION, INC. 225 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ALLTEX EXPLORATION INC.15,0001990-01-26