Proc. IODP, 327, Design, deployment, and status of borehole observatory systems used for single-hole and cross-hole experiments, IODP Expedition 327, eastern flank of Juan de Fuca Ridge

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Chapter contents Abstract Motivation, background, and overview of experimental design Long-term borehole observatory systems ODP Leg 168 and IODP Expeditions 301 and 327 and related experiments Experimental borehole configurations Expedition 327 CORK holes and CORK mechanical and hydraulic features Expedition 327 CORK sensors and sampling Pressure Temperature Continuous fluid sampling Microbiological growth incubators Configuration of Expedition 327 CORKs Hole U1362A Hole U1362B Status of CORKs installed before Expedition 327 Hole U1301A Hole U1301B Hole 1026B Hole 1027C Plans for ongoing and future experiments Acknowledgments References Figures F1. Maps of CORK locations. F2. Features of new CORK systems. F3. Expedition 301 CORK wellheads. F4. CORK seal systems and components. F5. Perforated and screened CORK components. F6. CORK umbilical bundles and tubing. F7. Large-diameter ball-valve system. F8. Pressure logging systems. F9. Temperature logging systems. F10. Typical temperature logger calibration results. F11. OsmoSampler systems. F12. Microbiological colonization and growth experiments. F13. Layout and distribution of Hole U1362A CORK instruments. F14. Hole U1362A CORK wellhead. F15. Layout and distribution of Hole U1362B CORK instruments. F16. Hole U1362B CORK wellhead. F17. Hole U1301A CORK wellhead. F18. Hole U1301B CORK wellhead. F19. Hole 1026B CORK wellhead. Tables T1. Hole, casing, and CORK parameters. T2. Pressure and logging system specifications. T3. Temperature loggers and string parameters. T4. OsmoSampler specifications. T5. Monitoring and sampling points. PDF file			Previous \| Next doi:10.2204/iodp.proc.327.107.2011 Abstract Motivation, background, and overview of experimental design Long-term borehole observatory systems ODP Leg 168 and IODP Expeditions 301 and 327 and related experiments Experimental borehole configurations Expedition 327 CORK holes and CORK mechanical and hydraulic features Expedition 327 CORK sensors and sampling Pressure Temperature Continuous fluid sampling Microbiological growth incubators Configuration of Expedition 327 CORKs Hole U1362A Hole U1362B Status of CORKS installed before Expedition 327 Hole U1301A Hole U1301B Hole 1026B Hole 1027C Plans for ongoing and future experiments Acknowledgments References F1. Maps of CORK locations. F2. Features of new CORK systems. F3. Expedition 301 [ED/PROD: check after galley back from author rev] CORK wellheads. F4. CORK seal systems and components. F5. Perforated and screened CORK components. F6. CORK umbilical bundles and tubing. F7. Large-diameter ball-valve system. F8. Pressure logging systems. F9. Temperature logging systems. F10. Typical temperature logger calibration results. F11. OsmoSampler systems. F12. Microbiological colonization and growth experiments. F13. Layout and distribution of Hole U1362A CORK instruments. F14. Hole U1362A CORK wellhead. F15. Layout and distribution of Hole U1362B CORK instruments. F16. Hole U1362B CORK wellhead. F17. Hole U1301A CORK wellhead. F18. Hole U1301B CORK wellhead. F19. Hole 1026B CORK wellhead. T1. Hole, casing, and CORK parameters. T2. Pressure and logging system specifications. T3. Temperature loggers and string parameters. T4. OsmoSampler specifications. T5. Monitoring and sampling points. Top of page \| Previous \| Next