Northlake 635(5)-LR 991220WATER INJECTION OBSERVATION
Date of Service:
Client No.:
Client:.
Location:
12/20/99
85229000
Transwestem Property Company
12221 Merit Drive, g450
Dallas, Texas 75251
Building pad
Report No.:
Project No.:
Project:
General Contactor:
Injector:
9933971
94991457
Coppell Commerce Center
1234 Lakesliore (Bldg. B)
Coppell, Texas ~
Procedure:
O11 thlg date, a representative ofHBC Engineering~ Inc. observed the injection of water at thia
site. During the injection process, the following observations were recorded.
Pass No.: 4th 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 Inanifold. X
Injection downward in 18 inch intervals. X
Total de~th 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.
Technk:ia.: D. Phillips
T. Smith
Report DiaUtbutiom
(1) Transwe~em Property Company
(1) O'Brien & Associates
(1) Techniatmctures, Inc.
0) Butm Construc~
Stmed: 7:00 a.n~
(1) City of Coppatl
O) city of coppe~
S~o~.d: 5:30 p.m.
H~ Engineering, Inc.
Paul D. Smith, P. E.
Senior Project E~
This report is exclusively for the use of the client incli~ated above and shall not be repmduoed in full w/about ~ aplxovel of HBC Engineer