Geoelectrical and well-logging prospecting - MG452P75E

• Title: Geoelectrical and well-logging prospecting
• Czech title: Geoelektrika a karotáž
• Guaranteed by: Institute of Hydrogeology, Engineering Geology and Applied Geophysics (31-450)
• Faculty: Faculty of Science
• Actual: from 2014 to 2019
• Semester: summer
• E-Credits: 5
• Examination process: summer s.:
• Hours per week, examination: summer s.:3/2, C+Ex [HT]
• Capacity: unlimited
• Min. number of students: unlimited
• 4EU+: no
• Virtual mobility / capacity: no
• State of the course: taught
• Language: English
• Note: enabled for web enrollment
• Guarantor: prof. RNDr. Tomáš Fischer, Ph.D.
• Teacher(s): Mgr. Jan Valenta, Ph.D.
• Is co-requisite for: MG452P23E

Annotation

Last update: Mgr. Zdeňka Sedláčková (17.06.2014)

The course presents principles and utilization of resistivity and electromagnetic methods of applied geophysics
and geophysical well logging.

Syllabus

Last update: Mgr. Zdeňka Sedláčková (17.06.2014)

GEOELECTRICS

1. Introduction to electromagnetic field, its sources and methods of measurement, classification of geoelectric methods

2. Resistivity methods; resistivity of rocks

3. Resistivity sounding

4. Resistivity profiling

5. Multielectrode surveys

6. Electrochemical methods - SP and IP

7. Electromagnetid methods in frequency domain: VLF, frequency sounding and profiling, conductivity meters

8. Electromagnetid methods in time domain - transient method, GPR

WELL LOGGING

1. Introduction about boreholes

2. Electrochemical methods, resistivity logs

3. Electromagnetic methods in well logging

4. Natural gamma activity of rocks, gamma ray methods, neutron methods

5. Acoustic logs, thermal logs, technical logs in wells

6. Use of well logs in geologic and technical practice