MARSHALL, RUTH ET AL OIL UNIT

Oil // district 3 // lease#19227

op: WACKER OIL INC.

cum_oil

19k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 1994-04

peak_month

1993-06

-- production_history

cum_oil: 19,145 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,788 BBL/mo

Di (annual)

69.8%

b-factor

0.0

EUR

30,751 BBL

R-squared

0.847

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PEND OREILLE OIL & GAS CO.115,0001983-02-03
EOF // multi-state drilling data platform // 2026