Coppell Comm 1R3-LR040601GEOTECHNICAL AND ~ F~ r-i i i ~
ENVIRONHENTAL CONSULTANTS
REPORT OF WATER INdECTION OBSERVATION
Royal Park
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. 11
REPORT DATE: 05-29-04
REG PROJECT NO. 11150
TECHNICIAN: W. Eberhardt
PAGE: 1 of 1
On these dates 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
(fi) (psi) (in)
10 5 100-200 12-18
Equipment
Number of Number of Probes Length of Probes Probe Spacing
Ri~ls (ea) (fi) (fi)
2 4 12 5
Date I Area Injected (sq ft) I Average Pressure (psi) I Pass No.
05-05-04 12,200 100 1
05-06-04 14,100 100 1
05-07-04 17,400 150 1
Sur~actant added at regular intervals: Yes
Mail
Distribution: (1) Pritchard Associates/
Mr. Brett Ratliff
(1) McFadden & Milled
Mr. Jon Jacobson
(1) Azimuth Amhitecture/
Mr. John Taylor
Submitted by:
REED ENGINEERING GROUP, LTD.
Original Signed By
Keith E. Atkins
Manager, C.M.T.
BW/ns