PECAN

Oil // district 3 // lease#25886

op: SOUTH TEXAS OPERATING COMPANY

cum_oil

128k BBL

cum_gas

0 MCF

wells

1

production

2011-06 — 2026-03

peak_month

2012-10

-- production_history

cum_oil: 128,120 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,389 BBL/mo

Di (annual)

80.2%

b-factor

1.1

EUR

147,856 BBL

R-squared

0.886

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HILL PRODUCTION CO.-WISCONSIN39,5002011-03-15
EOF // data source: Texas Railroad Commission // 2026