array induction loggingの例文

• The application of array induction logging in oil layers of low resistivity
• Developed from the spontaneous potential logging , induction logging and array induction logging are popular today
• But how to eliminate the influence of direct coupling signal is the hardest problem when using the induction logging tool and array induction logging tool . based on induction logging , phase induction logging is studied to avoid the above problem , which makes the apparatus ’ s research and manufacturing easier