ECHOLS

Oil // district 10 // lease#33174

op: SIMON, W. D. OIL CO.

cum_oil

21k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2015-06

peak_month

1993-02

-- production_history

cum_oil: 20,532 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

225 BBL/mo

Di (annual)

41.4%

b-factor

1.5

EUR

28,355 BBL

R-squared

0.846

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CORBELL, W. D.25,0001988-11-03
2CORBELL, W. D.25,0001988-11-03
EOF // multi-state drilling data platform // 2026