Drill Collar API

Drill Collar API

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Supplier Details

Farsight Energy (Hong Kong) Limited

Free Member  (2011)

[ Qingdao, SA, China ]

Business Type:  Manufacturer, Agent

Supplier has 14 products

Contact Details

Packaging and Delivery


Product Description

API Drill Collar

NC23-31, NC26-35, NC31-41, NC35-47, NC38-50,
NC44-60, NC44-62, NC46-62, NC46-65, NC46-67,
NC50-70, NC50-72, NC56-77, NC56-80, 6-5/8REG,
NC61-90, 7-5/8REG, NC70-97, NC70-100, 8-5/8REG
Type: Slick & Spiral
Material: AISI4145HM & Non Mag (DNM110)
Standard: API 7 & 5D

We provide slick or spiral drill collars with outer diameter from 3 1/8" to 11" and with the length from 5 feet to 31 feet. Slip or elevator grooves, stress relief features (SRF), cool rolled process for SRF or roots of connections, and other requirements can be made by customers.

Basic Information

Business Type:
Manufacturer, Agent
Year Established:
Total Employees:

About Us

Qingdao Farsight Energy Co., Ltd. (hereinafter called FARSIGHT) was registered in August 2010 with self-operation export and import right. FARSIGHT is located in the city of Qingdao which is the most beautiful coastal city and the primary port in China.

FARSIGHT focuses on the international marketing and sales of Chinese oilfield equipment. Depending on its specialization and experience, FARSIGHT explores international markets for some Chinese manufacturers, and on the other FARSIGHT selects qualified suppliers for some foreign companies.

Our main products cover drilling rigs, workover rigs, mud pumps, casings, tubings, drill pipes, line pipes, sucker rods and beam pumps.

Member History

Year Joined:
Membership Type:
Free Member

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