A. GARCIA

Oil // district 1 // lease#7752

op: HARDWICK, ROSS H. OIL COMPANY

fields: CHICON LAKE

cum_oil

417 BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2008-03

peak_month

1999-06

-- production_history

cum_oil: 417 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

65 BBL/mo

Di (annual)

528.8%

b-factor

1.8

EUR

2,690 BBL

R-squared

0.828

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3CALIX CORPORATION15001981-10-29
2CALIX CORPORATION15001981-10-02
1CALIX CORPORATION15001981-09-11
EOF // data source: Texas Railroad Commission // 2026