PATRICIA '31'

Oil // district 11 // lease#70499

op: WALSH, F H JR. OPERATING CO. INC

cum_oil

6k BBL

cum_gas

0 MCF

wells

2

production

2016-08 — 2026-03

peak_month

2017-04

-- production_history

cum_oil: 5,529 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

598 BBL/mo

Di (annual)

199.6%

b-factor

0.0

EUR

3,598 BBL

R-squared

0.627

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3601WALSH, F H JR. OPERATING CO. INC111,0002018-01-30
1WALSH, F H JR. OPERATING CO. INC19,0002016-06-16
EOF // data source: Texas Railroad Commission // 2026