COWDEN -B-

Oil // district 10 // lease#28407

op: T.O.I.

fields: HENDRICK

cum_oil

6k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

2002-09

-- production_history

cum_oil: 5,892 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

70 BBL/mo

Di (annual)

15.0%

b-factor

0.0

EUR

5,513 BBL

R-squared

0.462

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RANKIN OIL CO.13,2001983-08-29
EOF // multi-state drilling data platform // 2026