STARNES "B"

Oil // district 11 // lease#68871

op: WALSH PETROLEUM, INC.

fields: LEVELLAND

cum_oil

19k BBL

cum_gas

0 MCF

wells

1

production

2005-12 — 2026-03

peak_month

2006-01

-- production_history

cum_oil: 18,642 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

214 BBL/mo

Di (annual)

24.7%

b-factor

0.8

EUR

23,304 BBL

R-squared

0.449

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WALSH PETROLEUM, INC.15,1002005-11-14
EOF // multi-state drilling data platform // 2026