SIMMS

Oil // district 5 // lease#3902

op: RIPPY OIL COMPANY

cum_oil

5k BBL

cum_gas

0 MCF

wells

1

production

2007-09 — 2021-11

peak_month

2007-10

-- production_history

cum_oil: 4,630 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,158 BBL/mo

Di (annual)

757.0%

b-factor

0.3

EUR

2,665 BBL

R-squared

0.875

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2 HRIPPY OIL COMPANY313,5002009-09-28
EOF // data source: Texas Railroad Commission // 2026