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ENVIRONt4ENTAL CONSULTANTS
REPORT OF WATERINJECTION OBSERVATION
ROYALPARK
FREEPORT PARKWAY AND BURNS STREET
COPPELL, TEXAS
REPORTED TO: Hay & Jones
cio Pritchard Associates
2500 Routh Street
Dallas, Texas 75201
ATTN: Mr. Brett Ratliff
REPORT NO. 3
REPORT DATE: 05-12-04
REG PROJECT NO. 11150
TECHNICIAN: W. Eberhardt
PAGE: I of 1
On this date a representative of Reed Engineering Group, Ltd. observed water injection
operations on the referenced project. The injection operations proceeded in accordance
with project specifications unless otherwise noted.
Specification
Injection Depth (ft) Injection Spacing Injection Pressure Injection Intervals
(ft) (psi) (in)
10 5 100-200 12-18
Equipment
Number of Number of Probes Length of Probes Probe Spacing
Rigs {ea) (fi) (fi)
2 4 12 5
[Date04-28-04 Area In~ected (sq ft) 10,200 Average Pressure (psi) 150 PassN°' ll
Surfactant added at regular intervals: Yes
Mail
Distribution: (1) Pritchard Associates/Mr. Brett Ratliff
(1) McFadden & Miller/Mr. Jon
Jacobson
(1) Azimuth Architecture/Mr. John Taylor
Submitted by:
REED ENGINEERING GROUP, LTD.
Original Signed By
Keith E. Atkins
Manager, C.M.T.
BW/ns