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MDN-48ST MWD
Product model:MDN-48ST
Product origin:CHINA
Release date:2024-02-03
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Product Series

Specifications and models

Performance characteristics

Technical parameters

Suitable for well type and working condition

Series 4

MDN-48ST MWD

Accuracy and reliability

Ultra-high temperature


Instrument diameter:  48mm

Instrument length:   8500mm

Inclination accuracy:±0.1°(≤150℃)

Azimuth  accuracy:  ±1°  (≤150℃)

Tool face  accuracy: ±1°(≤150℃)

Inclination accuracy:±0.2°(>150℃)

Azimuth  accuracy:  ±1.5°(>150℃)

Tool face  accuracy: ±1.5(>150℃)

Temperature:            -40~185℃

Maximum pressure: 175Mpa

Vibration:                  30g(5~300HZ)

shock:           1000g(0.5ms  Random)


Ultra-high temperature well

Mud displacement: 20~60L/S

Mud viscosity:         ≤ 60cp

Mud density:           ≤ 2.48g/cm3

Sand content :         ≤ 1%



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