MILHAM "A"

Oil // district 13 // lease#11150

op: JOHNSON & ERNST OPERATING CO.

cum_oil

5k BBL

cum_gas

0 MCF

wells

23

production

1993-01 — 2008-02

peak_month

1993-01

-- production_history

cum_oil: 5,273 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

336 BBL/mo

Di (annual)

27.1%

b-factor

0.0

EUR

14,849 BBL

R-squared

0.782

type

exponential

-- wells (23)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
808WEBB, R. P.13,0001980-04-11
10142-487-81720--------
10342-487-81721--------
110142-487-04825--------
20142-487-81722--------
20442-487-03149--------
20542-487-81724--------
20642-487-81725--------
301142-487-81738--------
301542-487-04817--------
301642-487-04816--------
301842-487-04814--------
30642-487-81726--------
30942-487-81727--------
501142-487-04818--------
60942-487-04821--------
70642-487-81729--------
70742-487-81730--------
80342-487-81731--------
80442-487-81732--------
80542-487-81733--------
90242-487-81735--------
90942-487-81736--------
EOF // multi-state drilling data platform // 2026