Amberpoint BP-LR020215WATER INJECTION OBSERVATION
ENGINEERING, INC.
Date of Service:
Client No,:
Client:
Location:
Procedure:
02/15/02
3181
Transwestern Commercial Services
5001 Spring Valley Rd., Suite 600W
Dallas, Texas 75244
Report No.:
Project No.:
Project:
94021029.0057
94021029
Amberpoint Building No. 1
Amberpoint Bus. Pk @ Coppell
Coppell, Texas
Building Pad, lines 1 to 5.8, M to N General Contractor: Hill & Wilkinson
and 4 to 5.8, N to P 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: 10 feet
OBSERVATION
SPECIFICATION Yes No N/A
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
In, iection to refusal at each location. X
Comments: Injection was downward in 12 inch intervals with minimum of one refusal.
Technician: S. Long
Report Distribution:
(1) Transwestern Commercial Services
(1) O'Brien & Associates, lac.
( 1 ) TechniStructures, Inc.
(1) City of Coppell - ConstL lasp.
( 1 ) City of Coppetl - Bldg. Insp.
(1) Hill & Wilkinson, lad.
( 1 ) Halff Associates
(I) State Farm Insurance
Engineering, Inc.
Eugene Harbour
Principal
99sks 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
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WATER INJECTION OBSERVATION
Date of Service:
Client No.:
Client:
02/15/02
3181
Transwestern Commercial Services
5001 Spring Valley Rd., Suite 600W
Dallas, Texas 75244
Report No.:
Project No.:
Project:
94021029.0056
94021029
Amberpoint Building No. 1
Amberpoint Bus. Pk @ Coppell
Coppell, Texas
Location:
Building Pad
General Contractor: Hill & Wilkinson
Injector: Jowell
Procedure:
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.: 3rd No. of Probes: 4 Probe Length: 12 feet
OBSERVATION
SPECIFICATION Yes No N/A
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:
Technician: S. Campbell
Report Distribution:
(I) Transwestem Commercial Services
(I) O'Brien & Associates, Mc.
(1) TechniStructures, Inc.
(1) City of Coppell - Const~. lnsp.
( 1 ) City of Coppell - Bldg. lnsp.
(1) Hill & Wilkinson, Ltd
(I) Halff Associates
(1) State Farm Insurance
Engineering, Inc.
Eugene Harbour
Principal
99sks This repor~ is exclusively for the use of the client indicated above and shall not be reproduced in full without written approval of HBC Engineer
,l°