WIEDERHOLD-SPACEK UNIT

Oil // district 3 // lease#18762

op: ERNEST OPERATING COMPANY

cum_oil

25k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1995-03

-- production_history

cum_oil: 25,422 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

85 BBL/mo

Di (annual)

2.3%

b-factor

0.0

EUR

30,333 BBL

R-squared

0.391

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HOLLUB, LAMBERT DRILLING COMPANY26,0001985-05-08
EOF // multi-state drilling data platform // 2026