NORTH JONESVILLE "A"

Oil // district 6 // lease#14328

op: WINCHESTER PRODUCTION COMPANY

cum_oil

3k BBL

cum_gas

0 MCF

wells

1

production

2004-07 — 2009-07

peak_month

2004-08

-- production_history

cum_oil: 2,975 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

302 BBL/mo

Di (annual)

157.5%

b-factor

0.3

EUR

3,227 BBL

R-squared

0.751

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WINCHESTER PRODUCTION COMPANY310,0002004-07-15
EOF // data source: Texas Railroad Commission // 2026