KNAPE, J.

Oil // district 3 // lease#23216

op: MCGOWAN WORKING PARTNERS, INC.

fields: WALK MAN

cum_oil

102k BBL

cum_gas

0 MCF

wells

1

production

1997-04 — 2002-04

peak_month

1997-05

-- production_history

cum_oil: 101,752 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

7,071 BBL/mo

Di (annual)

100.9%

b-factor

0.2

EUR

105,106 BBL

R-squared

0.885

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1TERRA RESOURCES, INC.410,5002002-02-22
EOF // data source: Texas Railroad Commission // 2026