SHAW, JOHN B.

Oil · District 02 · Lease #6765

Operator: VAQUERO OPERATING

Fields: SAN DOMINGO,S.(HOCKLEY,2ND)

Cum Oil

27k BBL

Cum Gas

8k MCF

casinghead

Wells

2

Production

1993-01 — 2022-03

Peak Month

1993-09

Production History

Cum Oil: 26,891 BBL Cum Gas: 8,323 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

313 BBL/mo

Di (annual)

13.1%

b-factor

0.0

EUR

28,473 BBL

R-squared

0.775

type

exponential

Operator History (from monthly production reports)

2015-01 — 2026-07 VAQUERO OPERATING 139 mo

2014-03 — 2014-12 CANYON CREEK RESOURCES, LLC 10 mo

2011-08 — 2014-02 LOIN ENERGY CORPORATION 31 mo

2009-11 — 2011-07 RILEY EXPLORATION, LLC 21 mo

2008-12 — 2009-10 BEACHTEX OIL COMPANY, LLC 11 mo

2008-08 — 2008-11 BOTASCH OPERATING, LLC 4 mo

2005-03 — 2008-07 SYJ OIL & GAS, INC. 41 mo

2002-07 — 2005-02 TORO PRODUCTION & OPERATING CO 32 mo

1995-01 — 2002-06 TSOCO 90 mo

1994-09 — 1994-12 SWR PRODUCTION CO. 4 mo

1993-01 — 1994-08 NULL, W. M. & SAN PATRICIO CORP. 20 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
4	42-025-32327	VAQUERO OPERATING	1	3,800	1985-10-11
2	42-025-32138	VAQUERO OPERATING	1	4,200	1984-05-04

SHAW, JOHN B.

Production HistoryBeta Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]

Decline Curve Analysis

Operator History (from monthly production reports)

Wells (2)

Production History