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[Volume 5 Table of Contents]
Well Upgrade Technical Report, March 2002
Table of Contents
Section 1 - Introduction
1.1 Purpose of this Report
1.2 Scope of Work
Section 2 - Background
2.1 Facility Description
2.2 Well History
2.3 Hydrogeology at CSSA
Section 3 - Field Activities
3.1 Carbon Dioxide Treatment Method
3.2 Upgrade of Well CS-11
3.2.1 Well Access
3.2.2 Camera Survey
3.2.3 Carbon Dioxide Treatment
3.3 Upgrade of Well CS-1
3.3.1 Video
3.3.2 Carbon Dioxide Treatment
3.3.3 Casing Upgrade
3.4 Upgrade of Well CS-9
3.4.1 Carbon Dioxide Treatment
3.5 Disinfection of Wells
Section 4 - Results
Section 5 - References
Appendices
Appendix A Well Upgrade Request (Parsons) and Approval Letters (TNRCC)
Appendix B Downhole Camera Survey Report
Figures
Figure 2.1 Installation Location Map
Figure 2.2 Well Location Map
Figure 2.3 Edwards Aquifer Recharge Zones New CSSA
Tables
Table 4.1 September 1997 Well Construction Upgrade Data for Wells CS-1, CS-9, and CS-11