SUN-UNIVERSITY

Oil // district 10 // lease#32628

op: HENRY PETROLEUM CORP.

fields: COWDEN, NORTH

cum_oil

128k BBL

cum_gas

0 MCF

wells

6

production

1993-01 — 1999-12

peak_month

1993-01

-- production_history

cum_oil: 127,956 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,868 BBL/mo

Di (annual)

6.8%

b-factor

2.0

EUR

590,608 BBL

R-squared

0.700

type

hyperbolic

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3802DAVCRO INC.14,7751992-01-23
3704DAVCRO INC.14,7751991-03-01
3703DAVCRO INC.14,7751990-11-08
3702DAVCRO INC.14,7751990-10-16
3701DAVCRO INC.14,7751990-02-28
3801DAVCRO INC.14,7751990-02-28
EOF // multi-state drilling data platform // 2026