BRAZOS RIVER

Oil // district 8 // lease#32569

op: ECHO PRODUCTION, INC.

cum_oil

2k BBL

cum_gas

0 MCF

wells

1

production

2022-02 — 2026-03

peak_month

2022-11

-- production_history

cum_oil: 2,343 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

174 BBL/mo

Di (annual)

103.4%

b-factor

0.0

EUR

2,014 BBL

R-squared

0.332

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ECHO PRODUCTION, INC.16,0002021-09-29
EOF // data source: Texas Railroad Commission // 2026