SPIKE BOX RANCH

Oil · District 09 · Lease #30845

Operator: MM CHINA STAR OIL CO., LLC

Cum Oil

4k BBL

Cum Gas

0 MCF

Wells

1

Production

2007-07 — 2010-02

Peak Month

2007-08

Production History

Cum Oil: 4,032 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

600 BBL/mo

Di (annual)

375.1%

b-factor

0.5

EUR

3,696 BBL

R-squared

0.874

type

hyperbolic

Operator History (from monthly production reports)

2012-08 — 2015-11 D.J.F. SERVICES, INC. 40 mo
2010-07 — 2012-07 MM CHINA STAR OIL CO., LLC 25 mo
2007-07 — 2010-06 CHINA STAR OIL CO., LLC 36 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1D.J.F. SERVICES INC.22,8002007-05-16