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  • 23 F, Building B, Zhong Tou International Building, No.10 Jin Ye I Road, High-Tech Zone, Xi'an, Shaanxi, China 710077
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Casing Collar Locator (CCL)

Casing Collar Locator (CCL)

The Casing-Collar Locator (CCL) is crucial for depth control in cased-hole logging, essential for correlating depths between cased-hole and openhole logs.
It utilizes a coil-and-magnet setup with a downhole amplifier, detecting collar enlargements in the casing via magnetic field distortions.
This generates a voltage spike known as a collar "kick," recorded at the surface. CCLs operate in wireline or slickline modes, with real-time slickline tools converting spikes to tension changes for immediate surface detection.
Coiled-tubing applications use pressure spikes transmitted through fluid for detection due to weight constraints. Tractors in deviated wells can also provide depth control by producing a CCL during operations.

Description

China Vigor Drilling Oil Tools And Equipment Co., Ltd. is one of the most professional manufacturers and suppliers of casing collar locator (ccl) in China, featured by competitive price and fast delivery. Welcome to buy high quality casing collar locator (ccl) in stock here from our factory.

 

 

Casing Collar Locator (CCL)

The probe is composed of a coil and four magnets, the magnets are divided into two groups and are installed at the upper end and the lower end of the coil respectively, so that the coil is in a constant magnetic field, when the instrument passes through the joint hoop, the magnetic field lines are rearranged, the coil is in a changing magnetic field at this time, so that an alternating current signal is induced in it, the electrical signal is amplified and converted into frequency, this frequency is counted by the single-chip microcomputer on the instrument, and is sent to the telemetry short section when the telemetry short section is addressed, and then sent to the ground by the telemetry short section code through the cable. This completes the measurement of the casing ferrule.

CCL Casing Collar Locator-2
Vigor's Casing Collar Locator (CCL) is an instrument for performing positional measurements in casing downhole service operations.

Applications

CCL Casing Collar Locator
Vigor is your best reliable partner in oil and gas industry.
  • Depth control in casing or tubing
  • Location of casing or tubing damage
  • Confirmation of perforation depths or intervals
  • Obtain formation structure information.
  • Measure the position of the casing collar and calibrate depth.
  • Measure well temperature and determine oil outlet position.

Parameters

O.D.

43mm(1-11/16")

Max. Temperature Rating

175℃(347°F)

Max. Pressure Rating

100MPa(14,500Psi)

Combined Length

410mm(16.14")

Over-all Tool Length

505mm(17.99")

Weight

2.8kg  (6.2Ibs)

Operating Voltage

18VDC

Operating Current

20±3mA

Bus Protocol Type

WSTbus

Signal-to-Noise Ratio

>5

Logging Speed

>400m/h

Connections

WSDJ-GoA-1A

CCL Casing Collar Locator-3
Casing Collar Locator (CCL) With Electro-hydraulic Setting Tool

Packing Photos

CCL Casing Collar Locator-6
Factory inspection
CCL Casing Collar Locator-4
Customer Manual
CCL Casing Collar Locator-5
Packing

The Casing Collar Locator (CCL) provided by Vigor undergoes rigorous quality inspections post-production to ensure it meets customer requirements. Following inspection, products are meticulously packaged in multiple layers to guarantee safe transit, ensuring they arrive at your destination securely. For top-quality drilling and completion logging products from Vigor, contact us today for professional technical support and superior products.

China Vigor Drilling Oil Tools and Equipment Co., Ltd.

Vigor is committed to researching, developing, manufacturing, and selling high-tech downhole tools and equipment. Our focus is on utilizing advanced technologies to help our customers reduce the costs of oil and gas exploration, production, and completion while keeping up with the development of the world's energy industry.

VIGOR'S MISSION

We continue to promote the development of the world's energy industry with high quality and innovative models.

 

VIGOR'S VISION

Become a century-old enterprise in the energy industry, serving 1000 leading enterprises in the energy industry worldwide.

 

VIGOR'S VALUES

Team spirit, innovation and change, focus, integrity, and live our dream true!

 

China Vigor Office

 

 
60+

VIGOR's products are used in 60+ countries

 
3500+

3500+ International projects experience

 
8+

Qualified vendor of 8+ world-class oil/ service companies

 
16+

Recognized by 16+ well-known Customers 10+ National Oil Companies 

Company History

Vigor History
 
 

Vigor is always your reliable partner in the oil and gas industry.

Vigor expanded our manufacturing facilities in different locations of China which help us to serve the customers with swift delivery, diversity and efficiency of production. All our manufacturing facilities meet and exceed APl and international quality standards.

 

With a solid background, experiences, full support from the engineering team, and high efficiency in production, Vigor has established stable and long terms cooperation with well-known international companies from the US, Canada, Colombia, Argentina, Brazil, Mexico, Italy, Norway, UAE, Oman, Egypt, Saudi Arabia and Nigeria, Etc.

R&d Certificate

RD Certificate
 
Vigor's R&D History
 

Vigor team has consistently prioritized investment in product research and development. In 2017, several new products developed by Vigor were successfully tested and widely promoted, with advanced technological offerings being adopted in bulk by clients on-site. By 2019, our modular disposable guns and site selection perforating series had been successfully deployed in client wells. In 2022, Vigor invested in a high-tech tool manufacturing plant to further enhance our production capabilities.

 

Our commitment to the R&D, production, and testing of new products remains unwavering. If you are interested in industry-leading products or technologies, do not hesitate to contact our professional technical team. We look forward to collaborating with you to advance the global energy industry.

Certificate and Customer Feedback

ISO 9001

ISO 9001

SGS Report

SGS

Inspection report -SGS02

SGS

WRU202944AD5A22374 - Carol00

Customer PO

2017-06-22 PTTEP PRE-QUALIFIED CERT00

Customer PO

Customer Feedback

Feedback

 

Vigor End User

Baker
Hunting
SLB
Shell
PDVSA
SUEZ
Saudi Napesco
Chevron
 
modular-1
Vigor is Your Best Reliable Partner in Oil and gas industry

Vigor team understands how crucial it is to deliver excellent results, which is why we put in the hard work required to get the job done right the first time.

Ensuring our customers are satisfied with our services is of utmost importance, and receiving positive feedback for each project is a constant source of fulfillment and joy for us.

As a company, we maintain a high degree of professionalism and our employees strive to embody our work ethic. You can always rely on Vigor to deliver quality services that exceed your expectations.

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