WILLIAM CLAY FR. FOUNDATION

Oil // district 11 // lease#67610

op: UNITED OPERATING, LLC ***

cum_oil

10k BBL

cum_gas

0 MCF

wells

1

production

1996-08 — 2008-03

peak_month

1996-09

-- production_history

cum_oil: 10,302 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

600 BBL/mo

Di (annual)

78.4%

b-factor

0.0

EUR

9,176 BBL

R-squared

0.622

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1UNITED OPERATING, LLC212,1452001-04-26
EOF // multi-state drilling data platform // 2026