Northlake 635(5)-LR 991231WATER INJECTION OBSERVATION
Date of Service:
Client No.:
Client:
Location:
12/31/99
85229000
Transwestem Property Company
12221 Merit Drive, ~/450
Dallas, Texas 75251
Building pad
Report No.:
Project No.:
Project:
General Contactor:
Injector:
9934967
94991457
Coppell Commerco Center
1234 Lakeshoro (Bldg. B)
Coppell, Texas
Buffer Construction
Procedure:
On this date, a representative of HBC Engineering, Inc. obserVed the injection of water at thi,
site. During the injection process, the following obserVations were recorded.
Pass No.: 5th No. of Probes: 4 Probe Length: 10 feet
OBSERVATION
SPECIFICATION Yes No NIA
Surfactant added to each load. X
Injection pressure 50 to 200 psi at manifold. X
Injection downward in 18 inch intervals. X
Total depth of injection was 10 feet. X
Spacing of injection was 5 feet maximum. X
Injection to refusal at each location. X ,
Comments: South half of pad.
Technician: D. Phillips
T. Smith
Report Distribution:
(1) Transwestem Property Company
(1) O'Brien & Associates
(1) Technistructures, Inc.
(1) BuUer Construct~n
stane~: 6:30 a.m.
(1) City of Coppell
(1) City of Coppell
Stopped: 5:30 p.m.
~ Engineerin_% Inc.
Paul D. Smkh, P. E.
s~or P~oj~t ~
99dp This report is exclusively for the use of the client indicated above and shall not be reproduced in full without written approval of I-IBC Engineering, In~.