PURYEAR "B"

Oil // district 14 // lease#6704

op: STARTEX OPERATING COMPANY

cum_oil

37k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2013-12

peak_month

1993-07

-- production_history

cum_oil: 37,259 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

302 BBL/mo

Di (annual)

7.6%

b-factor

0.0

EUR

46,658 BBL

R-squared

0.345

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1028UNION TEXAS PETROLEUM CORP.420,2501989-08-18
EOF // data source: Texas Railroad Commission // 2026