MOSSER & SHANKS

Oil // district 4 // lease#13584

op: GASPER RICE RESOURCES, LTD.

cum_oil

3k BBL

cum_gas

0 MCF

wells

1

production

2010-01 — 2014-09

peak_month

2010-01

-- production_history

cum_oil: 3,426 BBL cum_gas: 0 MCF

-- 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

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GASPER RICE RESOURCES, LTD.35,6002011-03-14
EOF // data source: Texas Railroad Commission // 2026