REED "C"

Oil · District 08 · Lease #35197

Operator: VISTA RESOURCES, INC. (A)

Cum Oil

39k BBL

Cum Gas

0 MCF

Wells

1

Production

1996-12 — 2011-10

Peak Month

1997-10

Production History

Cum Oil: 38,954 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

455 BBL/mo

Di (annual)

33.2%

b-factor

1.7

EUR

70,797 BBL

R-squared

0.806

type

hyperbolic

Operator History (from monthly production reports)

2006-05 — 2013-03 CIMAREX ENERGY CO. OF COLORADO 83 mo
2002-04 — 2006-04 GRUY PETROLEUM MANAGEMENT CO. 49 mo
2000-03 — 2002-03 PRIZE OPERATING COMPANY 25 mo
1996-12 — 2000-02 VISTA RESOURCES, INC. (A) 39 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GRAYROCK ENERGY II, LLC24,0001997-07-21