QUINN

Oil · District 08 · Lease #37505

Operator: VANGUARD PERMIAN, LLC

Cum Oil

237k BBL

Cum Gas

17k MCF

casinghead

Wells

1

Production

2005-01 — 2015-04

Peak Month

2005-10

Production History

Cum Oil: 236,506 BBL Cum Gas: 17,091 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,150 BBL/mo

Di (annual)

46.1%

b-factor

0.0

EUR

160,066 BBL

R-squared

0.874

type

exponential

Operator History (from monthly production reports)

2015-05 — 2016-02 VANGUARD OPERATING, LLC 10 mo
2011-05 — 2015-04 VANGUARD PERMIAN, LLC 48 mo
2008-06 — 2011-04 BLUE RIDGE RESOURCES, LLC 35 mo
2005-01 — 2008-05 TERRACE PETROLEUM CORPORATION 41 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1VANGUARD OPERATING LLC110,5002004-09-29