SPURLOCK

Oil · District 10 · Lease #7976

Operator: PANTERA ENERGY COMPANY

Cum Oil

5k BBL

Cum Gas

43k MCF

casinghead

Wells

1

Production

2009-05 — 2019-02

Peak Month

2010-08

Production History

Cum Oil: 5,405 BBL Cum Gas: 42,820 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

235 BBL/mo

Di (annual)

408.1%

b-factor

1.2

EUR

5,190 BBL

R-squared

0.495

type

hyperbolic

Operator History (from monthly production reports)

2016-11 — 2026-07 4 P OILFIELD SERVICES, LLC 117 mo
2009-05 — 2016-10 PANTERA ENERGY COMPANY 90 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
34 P OILFIELD SERVICES LLC13,9002008-08-07