STATE WALTON -E- A/C 4

Oil // district 10 // lease#21922

op: PRIZE OPERATING COMPANY

cum_oil

54k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2004-08

peak_month

1995-01

-- production_history

cum_oil: 54,023 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,416 BBL/mo

Di (annual)

41.9%

b-factor

0.0

EUR

40,512 BBL

R-squared

0.642

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
34MOBIL PRODUCING TX. & N.M. INC.310,9002003-03-11
21PRIZE OPERATING COMPANY110,6801999-11-04
27PARKER & PARSLEY DEVELOPMENT L.P310,6841996-04-09
EOF // data source: Texas Railroad Commission // 2026