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Shaanxi Senwell Drilling Equipment Co., Ltd
Jenny(General manager)
Tel:0086-29-85370919
Fax:0086-29-85370919
E-mail:Jennysaless@vip.163.com
                sales@oiltoolsdp.com
Website:Http://www.oiltoolsdp.com
 

Core Tools

Core Tools basic infomation

Catalog: Core Tools
Keywords: Core Tools
Tel: 0086-29-85370919
Fax: 0086-29-85370919
E-mail: Jennysaless@vip.163.com
Core Tools basic infomation

Core tools are used for acquisition of the rock core in petroleum drilling. Every time one to three sections of inner barrels and outer barrels can be run in core drilling. They can be applied in soft, moderate and rigid rock formations. The series of tools manufactured are as followed: Q84-I type, CH8-4 type, CH8-3 type, CH7-4 type.

 

Detail Specification:
 

Technical specification and parameters for Core Tools

Series

Type

Outer barrel size(mm)

Inner barrel size (mm)

Section
Length
(mm)

Hole diameter (mm)

O.D. x I.D. x Wall
Thickness(mm)

O.D. x I.D. x Wall
Thickness(mm)

Q84-I

Q84-I

180 x 144 x 18

127 x 108 x 9.5

9000

216~245

CZ84

CH 8-4

180 x 136 x 18

127 x 112 x 7.5

9000

216~245

CQX83

CH 8-3

180 x 144 x 18

127 x 112 x 7.5

9000

216~245

SQX172

CH 7-4

172 x 136 x 18

127 x 105 x 8.0

9000

190~216

 

Also we can supply core catcher, coring drill bits etc.

Shaanxi Senwell Drilling Equipment Co.,Ltd    Jenny (General Manager)
Tel:0086-29-85370919     Fax:0086-29-85370919
Email:Jennysaless@vip.163.com     sales@oiltoolsdp.com
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