Freeport NIP(2.2)-LR010821WATER INJECTION OBSERVATION
ENGINEERING, LNC.
Date of Service:
Client No.:
Client:
Location:
Procedure:
08/21/01
3053
TNA North American, Inc.
1321 Valwood Parkway, Suite 440
Carrollton, TX 75006
Report No.:
Project No.:
Project:
94011204.0019
94011204
Sales Office &Wamhouse Fac.
Coppell, Texas
General Contractor:
Injector:
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.: 5th 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
lniection to refusal at each location. X
Comments: A single injection rig ran consistantly in rows north and south and finished the fifth pass and began
the sixth pass.
Technician: J. Halverson/T. Smith
Report Distribution:
(1) TNA NoHb American, Inc
( I ) Carrell Poole & Yosl Architecture
( 1 ) R L Goodson Consulting Engineers
(I) Pacific Builders, Inc
( I ) FACScrviccs, Inc
(I) David Kent
(1) City of Coppell - Bldg lnsp
(I) City of Coppcll Constr. Insp.
~, Inc.
Eric J. Clev land, P. E.
Senior Project Engineer
99ss 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