AGGIE 542

Oil // district 11 // lease#70919

op: WALSH PETROLEUM, INC.

cum_oil

194k BBL

cum_gas

0 MCF

wells

2

production

2019-01 — 2026-03

peak_month

2019-05

-- production_history

cum_oil: 194,418 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,861 BBL/mo

Di (annual)

42.3%

b-factor

2.0

EUR

611,132 BBL

R-squared

0.523

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HWALSH PETROLEUM, INC.25,5002019-03-06
1HWALSH PETROLEUM, INC.35,5002018-09-14
EOF // data source: Texas Railroad Commission // 2026