FOSTER RANCH

Oil // district 10 // lease#38755

op: WALTER OIL & GAS CORPORATION

cum_oil

14k BBL

cum_gas

0 MCF

wells

1

production

2008-04 — 2015-03

peak_month

2008-06

-- production_history

cum_oil: 13,529 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,032 BBL/mo

Di (annual)

672.8%

b-factor

1.0

EUR

21,190 BBL

R-squared

0.507

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WALTER OIL & GAS CORPORATION39,0002009-12-10
EOF // data source: Texas Railroad Commission // 2026