STERLING FAMILY TRUST "B"

Oil // district 10 // lease#34174

op: TREND EXPLORATION COMPANY

cum_oil

29k BBL

cum_gas

0 MCF

wells

1

production

1994-05 — 1999-02

peak_month

1994-07

-- production_history

cum_oil: 28,903 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,472 BBL/mo

Di (annual)

65.8%

b-factor

0.1

EUR

29,781 BBL

R-squared

0.775

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6101TREND EXPLORATION COMPANY28,8001993-11-23
EOF // data source: Texas Railroad Commission // 2026