Borehole Geophysical Logging Workshop
Beginning March 30,
Bangladesh University of Engineering and Technology
Schedule:
30 March
Lunch
Workshop Opening (classroom)
Welcome and Opening Remarks
Participant Introductions
Workshop Overview: Philosophy and Agenda
Keynote Lecture 1 – The Hydrogeology of Bangladesh (Prof. Badruzzaman, MIT)
Keynote Lecture 2 – Troubled Waters: Arsenic Contamination in Bangladesh (Prof. Harvey, MIT)
Lecture: Introduction to Borehole Geophysics 1
Break
Geophysical Log Plotting and Analysis using WellCAD
Computer Exercise #1
Break
Computer Exercise #2
Lecture: Overview of Field Logging Plan
31 March
Lecture: Borehole Geophysical Logging Fieldcraft 1 (classroom)
Departure for Field Site
Safety Brief
Practical Geophysical Logging 1 (EM induction, gamma, fluid temp, conductivity)
Borehole Arsenic Sampling and Fluid Replacement Logging 1: Salt spiking
1 April
Lecture: Borehole Geophysical Logging Fieldcraft 2 (classroom)
Departure for Field Site
Safety Brief
Practical Geophysical Logging 2 (EM induction, gamma, fluid temp, conductivity)
Fluid Replacement Logging Procedures 2: Fluid conductivity logging
2 April
Lecture: Introduction to Borehole Geophysics 2
Lecture: Advanced Geophysical Logging Methods: Selected Case Histories
Break
Geophysical Log Plotting and Analysis using WellCAD
Computer Exercise #1 Plotting Field Formation Logs
Lunch
Geophysical Log Plotting and Analysis using WellCAD
Computer Exercise #2 Plotting Field Fluid Logs
3 April
Lecture: Analysis of Fluid Replacement Logs: Leakage and Infiltration Rates
Geophysical Log Plotting and Analysis using WellCAD
Computer Exercise #1 Analysis of Fluid Replacement Logs
Lunch
Computer Exercise #2 Plotting and Analysis of Borehole Flow Logs
EM and Heat-Pulse Flowmeters
Lecture: Standard Well Testing and Discrete Sampling Procedures
4 April
Workshop Holiday
5 April
Lecture: Introduction to Surface Geophysics (classroom)
Lecture: 2D Electrical Resistivity Tomography (ERT) Imaging
Break
ERT Forward Modeling Using Res2DMod
Computer Exercise #1
Lunch
ERT Inversion Using Res2DInv
Computer Exercise #2
Lecture: Designing a Resistivity Imaging Survey: Practical Considerations
Operation of the AGI SuperSting Resistivity System
6 April
Lecture: ERT Survey Fieldcraft (classroom)
Departure for Field Site
Safety Brief
Conduct ERT Survey
Borehole Geophysical Logging Practicum (field examination)
Field expedient leakage testing and mitigation measures
7 April
Lecture: Putting it all together – Review of Workshop Methods and Procedures
Geophysical Log Plotting and Analysis using WellCAD
Computer exercise: team plotting and analysis project
Lunch
Computer exercise: team plotting and analysis project cont.
Team Presentations
Break
Computer exercise: ERT Data Analysis and Inversion
8 April
Stakeholder Conference