HARKINS-LAY

Oil · District 02 · Lease #8082

Operator: VAQUERO OPERATING

Fields: DINERO, WEST (PETTUS)

Cum Oil

29k BBL

Cum Gas

60k MCF

casinghead

Wells

1

Production

1995-06 — 2015-04

Peak Month

1997-01

Production History

Cum Oil: 28,922 BBL Cum Gas: 60,245 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

370 BBL/mo

Di (annual)

21.8%

b-factor

0.4

EUR

31,156 BBL

R-squared

0.696

type

hyperbolic

Operator History (from monthly production reports)

2026-05 — 2026-07 LOS HIJOS DE SANCHEZ J LLC 3 mo

2024-12 — 2026-04 FINALY RESOURCES LLC 17 mo

2015-01 — 2024-11 VAQUERO OPERATING 119 mo

2012-11 — 2014-12 CANYON CREEK RESOURCES, LLC 26 mo

2011-12 — 2012-10 TALLGRASS ENERGY, L.L.C. 11 mo

2005-12 — 2011-11 BXP OPERATING, LLC 72 mo

2002-12 — 2005-11 BROWN, C. DOUGLAS, LLC 36 mo

2001-04 — 2002-11 DCDC, INC. 20 mo

1998-06 — 2001-03 MCLEOD, GEORGE L. INC. 34 mo

1995-06 — 1998-05 HYQUEST ENERGY, INC. 36 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-297-33873	HYQUEST ENERGY INC.	1	5,980	1989-01-27

HARKINS-LAY

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 (1)

Production History