WINSLOW "A"

Oil // district 3 // lease#24226

op: DEVON ENERGY PRODUCTION CO, L.P.

cum_oil

3k BBL

cum_gas

0 MCF

wells

1

production

2001-08 — 2005-03

peak_month

2001-09

-- production_history

cum_oil: 3,365 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

264 BBL/mo

Di (annual)

346.7%

b-factor

1.8

EUR

13,525 BBL

R-squared

0.860

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1TEXSTAR NORTH AMERICA, INC.512,0002001-07-11
EOF // data source: Texas Railroad Commission // 2026