Vista Point II-LR041217REPORT OF WATER INJECTION OBSERVATION
Vista Point II, Phase I
Highway 121 and MacArthur Boulevard
Coppell, Texas
REPORTED TO: Cadence McShane, Corporation
14860 Montfort Drive, Suite 270
Dallas, Texas 75254
ATTN: Mr. Brandon Perdue
CONTRACTOR: Cadence McShane Corporation
REPORT NO. 23
REPORT DATE: 12-17-04
REG PROJECT NO. 11685
TECHNICIAN: G. Tsougarakis
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 Injection Spacing Injection Pressure Injection Intervals
(fi) (fi) (psi) (in)
10 5 100-200 12-18
Equipment
Number of Number of Probes Length of Probes Probe Spacing
Ri~ls (ea) (ft) (ft)
2 4 11.5 5
Date I Area Injected (sq ft) I Average Pressure (psi) I Pass No.
11-18-04 Bldg 3 20,800 125 3
11~19-04 Bldg 3 13,000 125 3
11-20-04 Bldg 3 2,600 125 3
Surfactant added at regular intervals: Yes
Mail
Distribution: (1) Cadence McShane, Corporation/
Mr. Brandon Perdue
(1) Jackson-Shaw Company/
Mr. Christopher Gardner
(1) City of Coppell/Ms. Beverly Hurtsman
(1) Good Fulton Farrell/Mr. Rick Myers
Submitted by:
REED ENGINEERING GROUP, LTD.
Original Signed By
Keith E. Atkins
Manager, CMT
KEA/cn
2424 STUTZ DR. ,, SUITE 400 · DALLAS, TX 75235 ,, TEL [214] 3505600 J' f^X [214] 350 0019