The ZTMWD-NT wireless MWD system consists of a surface decoding system and downhole tools. All circuits in the downhole tools are manufactured using high-temperature MCM (Multi-Chip Module) technology, ensuring excellent long-term reliability and service time in high-temperature and high-vibration environments, with a maximum operating temperature of 150 ℃ . 

Distributed optical fiber sensing system include DTS (Distributed Temperature Sensing), DAS/DVS (Distributed Acoustic Sensing), and DSS (Distributed Stress Sensing), etc.

Self-Developed Q-Flex Accelerometer & High Thick Film IC

0.1°/0.3° High Accuracy for Inclination/Azimuth

Designed for Wireline Logging and Downhole Applications.

Advanced Quartz Flex Accelerometers designed for Oil&Gas Applications.(Up to 160℃)

Advanced Quartz Flex Accelerometers designed for Oil&Gas Applications.(Up to 135℃)

Designed to used in down-hole applications and other harsh environments.

Max operating temperature up to 200℃.

Excellent reliability and data retention.