RAILEY UNIT

Oil // district 8 // lease#32670

op: WALSH & WATTS, INC.

cum_oil

110k BBL

cum_gas

0 MCF

wells

1

production

2023-02 — 2026-03

peak_month

2023-03

-- production_history

cum_oil: 109,812 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

12,264 BBL/mo

Di (annual)

417.6%

b-factor

1.1

EUR

225,867 BBL

R-squared

0.988

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
B001HPEREGRINE PETROLEUM PRTNR, LTD.17,0002022-06-02
EOF // data source: Texas Railroad Commission // 2026