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How does the ER321270S battery power MWD tools?

The ER321270S battery is a lithium sulfite chloride (Li SOCl2) battery commonly used for measurement while drilling (MWD) tools in the petroleum and natural gas industries.

The ER321270S battery is used to power the downhole electronic equipment of logging tools during drilling, including sensors, telemetry systems, and other electronic devices. These electronic devices require stable and reliable power supply to operate in harsh underground environments.

The ER321270S battery is designed to provide high energy density and long service life, which is crucial for MWD applications. The battery is also designed to operate over a wide temperature range (-40 ° C to+150 ° C), which is necessary for underground applications.

 The MWD tool is used to measure various parameters such as temperature, pressure, and wellbore trajectory while drilling the wellbore. These measurement values are transmitted in real-time to the ground to help the drilling team make decisions about the drilling process.

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