BAILEY -32- A

Oil // district 10 // lease#35627

op: PURE RESOURCES, L.P.

cum_oil

83k BBL

cum_gas

0 MCF

wells

1

production

1998-01 — 2009-03

peak_month

1998-04

-- production_history

cum_oil: 83,353 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,448 BBL/mo

Di (annual)

108.9%

b-factor

0.5

EUR

73,351 BBL

R-squared

0.861

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1IP PETROLEUM COMPANY, INC.39,0002007-11-28
EOF // data source: Texas Railroad Commission // 2026