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Strong Geophysical Logging Cable Downhole Logging Oil And Gas
  • Strong Geophysical Logging Cable Downhole  Logging Oil And Gas
  • Strong Geophysical Logging Cable Downhole  Logging Oil And Gas

Strong Geophysical Logging Cable Downhole Logging Oil And Gas

Place of Origin Chongqing, China
Brand Name Gold
Model Number GD
Product Details
Product Name:
Geophysical Well Logging Cable
Copper Construction:
19×0.26 Mm
Insulation:
0.35 Mm
Protection:
0.32 Mm
Cable Diameter:
5.60 Mm±0.10 Mm
Cable Weight In Air:
145 Kg/km
Temp Rating:
232 ℃
Cable Breaking Strength:
25 KN
High Light: 

Strong Geophysical Logging Cable

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Geophysical Logging Cable

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Downhole Logging Oil And Gas

Product Description

Geophysical Well Logging Cable For Oil And Gas Well

 

Instruction of well logging cable

 

Well logging cables are an essential component of the oil and gas industry, used to transmit data from downhole instruments to the surface for analysis. Here are some of the technical features and specifications of well logging cables:

 

Technical features

 

Construction: Well logging cables are typically made up of multiple conductors, which are insulated from each other and surrounded by a protective layer. The conductors may be made of copper, aluminum, or other materials, depending on the application.

 

Strength: Well logging cables must be strong enough to support the weight of downhole instruments as they are lowered into the well. They are typically made from high-strength steel or other materials that can withstand the stresses of the drilling process.

 

Electrical Properties: Well logging cables are designed to have low resistance and low capacitance to minimize signal loss and distortion. They are also shielded to protect against electromagnetic interference.

 

Temperature and Pressure Resistance: Well logging cables must be able to withstand high temperatures and pressures encountered in deep wells. They are often coated with materials that can resist corrosion and erosion from harsh downhole environments.

 

Parameter

 

Construction  
Copper Construction 19×0.26 mm
Insulation F46 0.35 mm
Protection F40 0.32 mm
Armor Inner 12×0.79 mm(916N)
Outer 18×0.79 mm(916N)
Physical  
Cable Diameter 5.60 mm±0.10 mm
Cable Weight in Air 145 kg/km
Temp Rating 232 ℃
Mechanical  
Cable Breaking Strength 25 kN
Minimum Shave Diameter 320 mm
Cable Stretch Coefficient 2.5 m/km/5kN
Electrical  
Voltage Rating 1200 VDC
Insulation Resistance 15000 MΩ·km
Resistance Typical 18.0 Ω/km
Capacitance @ 1 kHz 190 pf/m

 

Product Photo

 

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