CHUPP UNIT

Oil // district 8 // lease#32630

op: WALSH & WATTS, INC.

cum_oil

260k BBL

cum_gas

0 MCF

wells

2

production

2022-03 — 2026-03

peak_month

2022-11

-- production_history

cum_oil: 260,406 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

21,922 BBL/mo

Di (annual)

245.9%

b-factor

0.6

EUR

252,799 BBL

R-squared

0.938

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
B002HPEREGRINE PETROLEUM PRTNR, LTD.17,0002022-05-03
B001HPEREGRINE PETROLEUM PRTNR, LTD.17,0002022-03-07
EOF // data source: Texas Railroad Commission // 2026