CATO

Oil // district 13 // lease#30777

op: BETTIS, BOYLE & STOVALL

cum_oil

3k BBL

cum_gas

0 MCF

wells

1

production

2007-02 — 2008-11

peak_month

2007-03

-- production_history

cum_oil: 3,435 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

556 BBL/mo

Di (annual)

753.0%

b-factor

1.5

EUR

12,901 BBL

R-squared

0.921

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BETTIS, BOYLE & STOVALL26,7002008-06-06
EOF // data source: Texas Railroad Commission // 2026