PERRY 1A

Oil // district 10 // lease#42205

op: THREE RIVERS OPERATING CO II LLC

cum_oil

52k BBL

cum_gas

0 MCF

wells

2

production

2011-10 — 2026-03

peak_month

2015-02

-- production_history

cum_oil: 51,884 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,356 BBL/mo

Di (annual)

49.2%

b-factor

0.3

EUR

46,893 BBL

R-squared

0.856

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5THREE RIVERS OPERATING CO II LLC111,2002014-09-06
2CROWNQUEST OPERATING, LLC111,9002011-06-22
EOF // data source: Texas Railroad Commission // 2026