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Selling Leads: Production Logging Tool

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Page Views: 4773
Date Added: 06/17/2015
Last Updated: 06/17/2015
Expiry Date: 06/14/2025

Page Views: 4773
Date Added: 06/17/2015
Last Updated: 06/17/2015
Expiry Date: 06/14/2025
Product/Service Details
The Production Logging Tool is to measure CCL, Gamma, Pressure, Temperature, Density, Water holdup and Flow Rate, which consists of a single string of individual sub joints, each containing one or more sensors. It is run in a well on a mono cable that supplies power and transmits data. Combination of different sub joints, different Production logging string is formed for specific measurement purpose.

Radioactive Fluid Density Sub Joint
The instrument takes 137Cs as radioactive source whose photon energy is 0.661MeV. Under this energy value, electron pair effect will not happen in ray-matter interaction. The instrument has the advantage of not affected by down-hole fluid pressure, temperature, viscosity, salinity and so on

Water Holdup Sub Joint
The sensor of the Sub joint adopted coaxial cylindrical capacitor structure. Oil and water has different dielectric constant. When the mix fluid is located on the sampling section, the capacity of sensor will change according to different oil-water volume ratio. So that water holdup ratio of down-hole fluid can be detected. The sub joint is consecutive water holdup measurement instrument which can measure both at set point and consecutively. Capacity water holdup instrument is the main method for measuring production fluid water holdup ratio at present.

Consecutive Turbine Flow Meter
The turbine axis of the instrument is installed on gyro wheel bearing. Dual latch Hall perform rotation inspection. It has the advantage of good compatibility and linearity. The turbine rotates consecutively. It can be used in both tube and casing.

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Company Information(Xi'an Landau Petroleum Technology Co., Ltd)

Company Profile:

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.

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