Focused and non focused electrical logging tools
:\n\nFocused Electrical Logging Tools:\n\n1. Well Loggers - used for collecting data about the properties of geological layers and fluids in a wellbore\n\n2. Temperature and Pressure Sensors - used for monitoring the temperature and pressure of fluids in a wellbore\n\n3. Calipers - used for measuring the diameter of a borehole\n\n4. Gamma Ray Detectors - used for measuring natural gamma radiation levels in a wellbore, which can provide information on the formation's rock type and mineralogy\n\n5. Resistivity Tools - used for measuring the electrical resistivity of the formation, which can provide information on its fluid content and saturation.\n\nNon-Focused Electrical Logging Tools:\n\n1. Data Acquisition Systems - used for collecting and storing data from various logging tools\n\n2. Power Supplies - used for providing electrical power to logging tools\n\n3. Communication Devices - used for transmitting data from the wellsite to a remote location\n\n4. Control Systems - used for automating the logging operation and controlling the logging tools\n\n5. Signal Processors - used for processing and analyzing the data collected by the logging tools.