GIBSON A

Oil // district 11 // lease#69276

op: CORDA CORPORATION

cum_oil

7k BBL

cum_gas

0 MCF

wells

1

production

2007-11 — 2017-12

peak_month

2008-08

-- production_history

cum_oil: 6,818 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

529 BBL/mo

Di (annual)

211.9%

b-factor

0.5

EUR

5,742 BBL

R-squared

0.913

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CORDA CORPORATION26,3002008-04-23
EOF // data source: Texas Railroad Commission // 2026