COWAN & MCKINNEY "151"

Oil // district 13 // lease#28883

op: WILLOWBEND INVESTMENTS, INC.

fields: HERB (CADDO)

cum_oil

4k BBL

cum_gas

0 MCF

wells

1

production

1994-12 — 2002-05

peak_month

1994-12

-- production_history

cum_oil: 4,377 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

216 BBL/mo

Di (annual)

86.4%

b-factor

0.5

EUR

5,596 BBL

R-squared

0.667

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1151WILLOWBEND INVESTMENTS, INC.35,3002001-12-06
EOF // multi-state drilling data platform // 2026