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Drill Stem

Original

price:	Negotiable
minimum:
Total supply:
Delivery term:	The date of payment from buyers deliver within days
seat:	Beijing
Validity to:	Long-term effective
Last update:	2017-12-15 02:36
Browse the number:	129

Company Profile

Xi'an ZZ Top Oil Tools Co.,Ltd
By certification [File Integrity]
Contacttepushiyou(Mr.)
Email
telephone
Phone
AreaBeijing
AddressNo.25 Gaoxin 6th Road, Hi-tech Zone, Xi'an China
Website:http://www.zztopdownholes.com/
http://tepushiyou.hbjxhh.com/

Product details

Xi'an ZZ Top Oil Tools Co.,Ltd is one of the top level drill stem manufacturers and suppliers, with professional factory, we are able to produce API and oilfield cross over sub, float valve, lifting sub, drill string stabilizer , welcome to contact us.

API Stabilizer/Centralizer in oilfield

Standard: API 7-1

Material: AISI 4145H and Non-magnetic

Type: Drill string stabilizer

Near bit stabilizer

Specification of the oil well drilling stabilizer

Bit size /in	Working OD/mm	End OD of body /mm	ID /mm	Length /mm	Thread code on both ends
					Drill string type		Near bit type
					TOP	Down	TOP	Down
6	152.2	121	51	1200	NC38			3 1/2REG
6 1/4	158.7
6 1/2	165.1
7 1/2	190.5	159	57	1600	NC 46			4 1/2 REG
7 7/8	200
8 3/8	212.7	159 165	71	1600 1800	NC 46 NC 50
8 1/2	215.2	159 165 178
8 3/4	222.2
9 1/2	241.3	178 197		1600	NC50
9 5/8	244.5			1800				6 5/8 REG
9 7/8	250.8
12 1/4	311.2	203 209	76	1800	NC56 6 5/8 REG			6 5/8 REG
16	406	229 241.3		2000 2200	NC 61 7 5/8 REG
17 1/2	444.5
24	609.6
26	660.4
28	711.2