PUTNAM "B"

Oil // district 8 // lease#27691

op: PUTNAM, JOE OIL COMPANY

cum_oil

9k BBL

cum_gas

0 MCF

wells

1

production

1995-10 — 2026-03

peak_month

1996-04

-- production_history

cum_oil: 9,145 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,844 BBL/mo

Di (annual)

670.8%

b-factor

0.0

EUR

3,383 BBL

R-squared

0.709

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1COTTONWOOD PETROLEUM CO.14,9991995-09-26
EOF // multi-state drilling data platform // 2026