KOEHLER, A. -B-

Oil // district 1 // lease#11017

op: CASPEN OPERATING COMPANY

fields: SOMERSET

cum_oil

199 BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2003-11

peak_month

1998-05

-- production_history

cum_oil: 199 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

23 BBL/mo

Di (annual)

961.4%

b-factor

0.4

EUR

42 BBL

R-squared

0.889

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2EL DORADO OIL & GAS INC.11,8001983-08-10
4EL DORADO OIL & GAS INC.11,8001983-08-10
EOF // multi-state drilling data platform // 2026