STATE TRACT 563-L

Oil // district 2 // lease#7335

op: TRI-UNION DEVELOPMENT CORP.

cum_oil

29k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2008-03

peak_month

1993-07

-- production_history

cum_oil: 28,842 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,103 BBL/mo

Di (annual)

49.8%

b-factor

0.0

EUR

26,553 BBL

R-squared

0.619

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4 UCONQUEST EXPLORATION COMPANY28,6001987-10-15
EOF // data source: Texas Railroad Commission // 2026