MOSSER & SHANKS

Oil · District 04 · Lease #13584

Operator: GASPER RICE RESOURCES, LTD.

Cum Oil

3k BBL

Cum Gas

2k MCF

casinghead

Wells

1

Production

2010-01 — 2011-05

Peak Month

2010-01

Production History

Cum Oil: 3,426 BBL Cum Gas: 2,307 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

767 BBL/mo

Di (annual)

292.5%

b-factor

0.0

EUR

3,159 BBL

R-squared

0.915

type

exponential

Operator History (from monthly production reports)

2010-01 — 2014-09 GASPER RICE RESOURCES, LTD. 57 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GASPER RICE RESOURCES LTD.35,6002011-03-14