COLLIER, GAYLAN JANE 519

Oil // district 11 // lease#67453

op: GREAT WESTERN ONSHORE INC.

cum_oil

7k BBL

cum_gas

0 MCF

wells

1

production

1995-09 — 2008-03

peak_month

1995-10

-- production_history

cum_oil: 6,510 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,729 BBL/mo

Di (annual)

582.0%

b-factor

0.2

EUR

4,515 BBL

R-squared

0.938

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1O'BENCO, INC.38,3502013-12-11
EOF // multi-state drilling data platform // 2026