MCCALL "C"

Oil // district 13 // lease#25865

op: VENTEX OPERATING CORP.

cum_oil

13k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2005-01

peak_month

1993-03

-- production_history

cum_oil: 12,801 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

261 BBL/mo

Di (annual)

31.6%

b-factor

0.3

EUR

13,888 BBL

R-squared

0.778

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SKIDMORE EXPLORATION, INC.17,2001985-11-12
EOF // multi-state drilling data platform // 2026