MURPHY, JOHN

Oil · District 02 · Lease #3233

Operator: VALCO RESOURCE MANAGEMENT, INC.

Cum Oil

1k BBL

Cum Gas

21 MCF

casinghead

Wells

4

Production

1993-01 — 2002-02

Peak Month

1993-06

Production History

Cum Oil: 1,232 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

32 BBL/mo

Di (annual)

36.1%

b-factor

0.0

EUR

1,047 BBL

R-squared

0.540

type

exponential

Operator History (from monthly production reports)

2003-07 — 2007-06 COKER, JONATHAN C., INC. 48 mo
1999-04 — 2003-06 VALCO RESOURCE MANAGEMENT, INC. 51 mo
1993-01 — 1999-03 MURPHY PRODUCTION CORP. 75 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9GRANITE CROSSING, LLC23,2701991-07-05
1A42-025-02785COKER JONATHAN C. INC.------
742-025-02646COKER JONATHAN C. INC.------
842-025-02854COKER JONATHAN C. INC.------