
CCL201
Casing
Your price
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Your price
Contact us for pricing
Casing Collar Locators (CCL) respond to changes in metal volume, such as pipe collars and perforations. As the tool passes a collar, or changes in metal volume, lines of magnetic flux between two opposing permanent magnets are disturbed.
This causes a low frequency voltage or Electro Magnetic Field (EMF) to be induced in a coil, mounted between the permanent magnets.
Finally, the signal is converted by a voltage-controlled oscillator for recording in the Sondex Ultrawire™ production logging section of the tool.
Features and Benefits
Combinable with other Sondex Ultrawire™ production logging tools
Applications Depth control in casing or tubing Location of casing or tubing damage Confirmation of perforation depths or intervals