DAVIDSON

Oil // district 9 // lease#14471

op: TALLGRASS PRODUCTION COMPANY LLC

cum_oil

79k BBL

cum_gas

0 MCF

wells

1

production

1996-11 — 2026-03

peak_month

1996-12

-- production_history

cum_oil: 79,204 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,019 BBL/mo

Di (annual)

16.0%

b-factor

0.0

EUR

76,212 BBL

R-squared

0.490

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ECHO PRODUCTION, INC.24,9991996-10-01
EOF // multi-state drilling data platform // 2026