Amberpoint BP-LR020211WATER INJECTION OBSERVATION
Date of Service:
Client No.:
Client:
Location:
Procedure:
02/11/02
3181
Transwestern Commercial Services
5001 Spring Valley Rd, Suite 600 W
Dallas, TX 75244
Report No.:
Project No.:
Project:
94021029.0047
94021029
Amberpoint Building No. 1
Amberpoint Bus. Pk @ Coppell
Coppell, Texas
Building Pad
General Contractor: Hill & Wilkinson
Injector: Jowell
On this date, a representative of HBC Engineering, Inc. observed the injection of water at this
site. During the injection process, the following observations were recorded.
Pass No.: 1st No. of Probes: 4 Probe Length: 12 feet
OBSERVATION
SPECIFICATION Yes No N/A
Suffactant 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 7 feet. X
Spacing of injection was 5 feet maximum. X
In, iection to refusal at each location. X
Comments: Jowell was unable to start injecting until 1:00 p.m. due to equipment problems.
Technician: S. Campbell
Report Distribution:
(l) Transwestem Commercial Services
(1) O'Brien & Associates, thc.
(1) TectmiStructures. Inc.
(1) City of Coppell - Constr. hasp.
(1) City of Coppell - Bldg. hasp.
(I) Hill & Wilkinson, Ltd.
(1) Halff Associates
(1) State Farm Insurance
Engineering, Inc.
Eugene Harbour
Principal
9911w This report is exclusively for the use of the client indicated above and shall not be reproduced in full without written approval of HBC Engineer