Product Description:
The circulating sub is a specialized tool for circulating drilling fluid when running in casing on the
way or finishing running casing down hole.According to actual needs.there are circulating sub with casing thread and circulating sub with union thread.
Specifications and parameters of circulating Sub:
drilling pipe
box thread casing thread borehole length(mm)
Nc38 5"btc 57 400
5"ltc
5"stc
Nc38 5-1/2"ltc 57 400
5-1/2"stc
Nc50 7"btc 71 460
7"ltc
7"stc
Nc50 9-5/8"btc 71 460
9-5/8"ltc
9-5/8"stc
Nc50 10-3/4"btc 71 480
10-3/4"ltc
10-3/4"stc
Nc50 13-3/8"btc 71 480
13-3/8"ltc
Company Contact:
Contact Name: Grace Wang
Company Name: Mudanjiang Dongxu Machinery Co., Ltd
Email:
;dxgracewang@gmail.com
Tel: 86-13614631909
Fax: 86-0453-6187299
Street Address: Dongxu2st, No.5,
Aimin Dis, Mudanjiang, Heilongjiang
157011
China
Website:
http://www.mdjdxjx.com
Member name: dxgracewang
Country:
China
Member Since: 18 February 2014
Total Leads:
30 dxgracewang Import Export Business Leads
Business focus: Drilling Tools, Fishing Tools, Coring Tools, Milling Tools
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