LONG, RAYMOND L.

Oil // district 1 // lease#11022

op: CASPEN OPERATING COMPANY

fields: SOMERSET

cum_oil

4k BBL

cum_gas

0 MCF

wells

8

production

1993-01 — 2006-04

peak_month

1993-06

-- production_history

cum_oil: 3,672 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

115 BBL/mo

Di (annual)

43.2%

b-factor

0.0

EUR

3,177 BBL

R-squared

0.627

type

exponential

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
B 1EL DORADO OIL & GAS INC.12,0001984-09-28
A 1EL DORADO OIL & GAS INC.12,0001984-08-24
6EL DORADO OIL & GAS INC.11,8001983-09-08
2EL DORADO OIL & GAS INC.11,6001982-06-14
3EL DORADO OIL & GAS INC.11,6001982-06-14
4EL DORADO OIL & GAS INC.11,6001982-06-14
5EL DORADO OIL & GAS INC.11,6001982-06-14
1EL DORADO OIL & GAS INC.11,6001982-03-24
EOF // multi-state drilling data platform // 2026