FRASER

Oil // district 11 // lease#67081

op: WALSH PETROLEUM, INC.

cum_oil

94k BBL

cum_gas

0 MCF

wells

2

production

1993-05 — 2026-03

peak_month

1993-06

-- production_history

cum_oil: 93,878 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,456 BBL/mo

Di (annual)

35.2%

b-factor

0.1

EUR

93,008 BBL

R-squared

0.870

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2SOUTHWESTERN ENERGY PROD. CO.312,0002002-06-28
1SIMMONS, L.B. ENERGY, INC.212,0001993-05-10
EOF // data source: Texas Railroad Commission // 2026