Electromagnetic Thickness Tools in Wireline Logging Tools

Electromagnetic Thickness Tools in Wireline Logging Tools

USD 1.00 - 10.00
Minimum Order:
1 Set(s)
Supply Availability:
100 Set(s) per Year
Payment Terms:
T/T, L/C

Contact Supplier:

Supplier Details

Xian Landau Petroleum Technology Co. Ltd.

Free Member  (2015)

[ Xian,China, SH, China ]

Business Type:  Manufacturer

Supplier has 5 products

Contact Details

Quick Details

Origin City:
Origin Country:

Packaging and Delivery

aluminum alloy case
Delivery Lead Time:
90 days

Product Description

1. Overiew
Electro magnetic Thickness Instrument is used to measure the thickness of downhole metal pipe, which can reflect the corrosion degree of casing. The sensor array of the instrument is composed of 16 (12) independent sensors. Every sensor can get a curve of casing thickness.

2. Operating Principle
The tool generates an alternating magnetic wave, which propagates out of the tool and permeates through the casing.Once outside the casing, the wave travels a short distance along the length of the pipe, before re-entering the well bore in order to complete its path. It is in this region, where the magnetic wave re-enters the well bore, that the sensor array is positioned. Each sensor then detects localized information about the magnetic wave that has traveled through the casing wall.

Basic Information

Business Type:
Year Established:
Total Employees:
101 - 500

About Us

Xian 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 Xian Petroleum University. We have been the leading manufacturer in the field of well logging of China with over 10 years development.

We have over 380 employees, 32 senior engineers, 25 engineers, and 41% of whom hold bachelor degree, 25% of whom hold master degree, and 40% of whom are engaged in R&D directly. We have 12 logging technology service teams providing services all over the world every year. We have passed the authentication of ISO9001 Quality System and ISO 14001 Environment Management System, completely implemented of HSE Management System. We have a professional team of technical experts specialized in electronic technology, software development and well logging equipment.

Member History

Year Joined:
Membership Type:
Free Member

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