STATE TRACT 563-L

Oil // district 2 // lease#6865

op: TRI-UNION DEVELOPMENT CORP.

cum_oil

71k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2008-03

peak_month

1995-05

-- production_history

cum_oil: 70,723 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

5,213 BBL/mo

Di (annual)

128.6%

b-factor

0.0

EUR

48,671 BBL

R-squared

0.760

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2 LCONQUEST EXPLORATION COMPANY39,5001990-01-17
EOF // data source: Texas Railroad Commission // 2026