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Natural Gamma Ray Spectroscopy Sonde - China

price: contact company for price

NGS is used to measure the concentration of thorium, uranium and

potassium in the formations.NGS adopts scintillation detector to detect

natural gamma rays in the formation near the borehole. The output pulse

amplitude of the detector is proportional to the incident gamma ray

energy. Five energy windows are set and spectrum stabilizing technique

is used in the design. The count rates taken from each energy window are

sent to the surface system and processed. Then the concentration of

uranium, thorium and potassium is calculated.


Company Contact:


  • Phone: 0086-29-89388792

  • Address: NO.1TANGYAN ROAD,HI-TECH ZONE,XI'AN CHINA. , XI'AN, China

  • Email: Email


Published date: March 7, 2013 -

  • Business Description: Xi'an Landau Petroleum Technology Co., Ltd is a high tech company in

    well logging instruments and equipment development, production, sales

    and services relying on profound R&D force of Xi'an Petroleum

    University. We have been the leading manufacturer in the field of well

    logging of China with over 10 years development.

    We are specializing in OPEN HOLE TOOL,CASED HOLE TOOL,PRODUCTION LOGGING TOOL,LWD/MWD SYSTEM,PERFORATING TOOL,IMAGING LOGGING SYSTEM.

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