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High Temperature PMWD System

It is engineering parameter measurement system that provides wireless transmission of real-time HP/HT data to directly measure the pressure and temperature of annular and string during drilling. Annular pressure and temperature testing is the important basis to determine drilling fluid density, optimize drilling fluid performance and identify hole cleanliness. It is of great significance to improve drilling speed, reduce drilling complexity, realize underbalanced drilling and improve completion quality.

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Product Specifications

Product Specifications

Features & Application

● Real-time data transmission.

● Data processing with specialized software.

● Application in HTHP wells.

● Reliable downhole operation to improve efficiency.

● Reliable manufacturing process for the harsh downhole environment. 


Specifications

Operating Temperature

Up to 347°F ± 33.8°F

Annulus Pressure

0 to 172MPa / 25,000psi ±1%F.S

Pressure

172Mpa / 25,000psi

Storage Interval

2 to 10s

Memory

200hrs @ 2s storage interval

Working Time

200hrs

OD

Φ172mm / 6.75


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Copyright ◎ Beijing Liuhe Technology Co., Ltd. All Rights Reserved. Jing ICP Bei

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