COOK, T. E.

Oil // district 9 // lease#6060

op: HALLWOOD PETROLEUM, INC.

fields: CALVIN (DEAN)

cum_oil

7k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 1996-01

peak_month

1994-08

-- production_history

cum_oil: 7,055 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

638 BBL/mo

Di (annual)

226.7%

b-factor

2.0

EUR

47,554 BBL

R-squared

0.971

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HALLWOOD ENERGY CORPORATION18,2001994-06-07
142-383-30147--------
242-383-30148--------
EOF // multi-state drilling data platform // 2026