WILLIAMS, ZACK E - A J SPARKMAN

Oil // district 6 // lease#14483

op: O'BAR OPERATING CO., INC.

cum_oil

2k BBL

cum_gas

0 MCF

wells

1

production

2003-12 — 2006-05

peak_month

2003-12

-- production_history

cum_oil: 1,543 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

150 BBL/mo

Di (annual)

93.9%

b-factor

0.0

EUR

1,901 BBL

R-squared

0.390

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1O'BAR OPERATING CO., INC.411,0752003-04-29
EOF // multi-state drilling data platform // 2026