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NOACK-MENZEL

Oil · District 03 · Lease #20965

Operator: STO OPERATING COMPANY

Fields: GIDDINGS (AUSTIN CHALK-3)

Cum Oil

7k BBL

Cum Gas

354 MCF

casinghead

Wells

1

Production

1993-01 — 2016-08

Peak Month

1993-01

Production History

Cum Oil: 6,931 BBL Cum Gas: 354 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

123 BBL/mo

Di (annual)

31.0%

b-factor

0.4

EUR

7,525 BBL

R-squared

0.739

type

hyperbolic

Operator History (from monthly production reports)

2016-12 — 2022-01 CREATIVE OIL & GAS OPERATING,LLC 62 mo
2010-02 — 2016-11 IMPETRO OPERATING LLC 82 mo
2007-09 — 2010-01 STO OPERATING COMPANY 29 mo
2007-06 — 2007-08 LEEXUS OPERATING COMPANY 3 mo
2005-08 — 2007-05 LEEXUS OIL & GAS L.L.P. 22 mo
1997-08 — 2005-07 HOLIFIELD OIL COMPANY 96 mo
1993-01 — 1997-07 PARKWAY PETROLEUM, INC. 55 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-287-30849PARKWAY PETROLEUM INC.58,9001990-12-19