HALAMICEK, J.M.

Oil // district 2 // lease#7919

op: UNION OIL COMPANY OF CALIFORNIA

fields: GANADO, WEST

cum_oil

94k BBL

cum_gas

0 MCF

wells

1

production

1993-11 — 2022-08

peak_month

1993-11

-- production_history

cum_oil: 94,363 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

955 BBL/mo

Di (annual)

13.6%

b-factor

0.2

EUR

102,234 BBL

R-squared

0.818

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1UNOCAL EXPLORATION CORPORATION26,0981993-08-24
EOF // data source: Texas Railroad Commission // 2026