WIESE, DELLA

Oil // district 2 // lease#8211

op: UNION OIL COMPANY OF CALIFORNIA

cum_oil

52k BBL

cum_gas

0 MCF

wells

2

production

1996-10 — 2001-01

peak_month

1996-11

-- production_history

cum_oil: 52,236 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,365 BBL/mo

Di (annual)

58.4%

b-factor

0.0

EUR

48,586 BBL

R-squared

0.520

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10UNION OIL COMPANY OF CALIFORNIA46,4162000-12-22
10 AUNION OIL COMPANY OF CALIFORNIA46,4162000-12-22
EOF // data source: Texas Railroad Commission // 2026