Dongying Kaihao Petroleum Equipment Co. Ltd._Bit
 
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  PRODUCT SHOW
Bit

 

 

Layer  

Extremely soft layer
contain

viscosity

sandwich layer

and low compressive

 

soft layer
low compressive and high viscosity

soft and middle hardness layer
low compressive and Homogeneous sandwich layer

soft and middle hardness layer


low compressive and Non-Homogeneous sandwich layer

middle hardness

layer

Middle compressive and contain low milling   sandwich layer

the hardest and density layer

high compressive and non-milling layer

the hardest and density layer

high compressive and milling layer

 

the hardest and milling layer

Lithology  

gumbo
clay
marlstone

marlstone
salinastone
selenolite
shale
sandstone

shale
sandstone
Kreidefelsen

shale
sandstone
limestone

Shale
sandstone
limestone

silt
sandstone
limestone
dolostone  

sandstone
shale

pyrolith

PDC

Bit

G574, AG574, G554, AG554, BD554, STR554R574, G604

AG574, AG526, BD535, G605P

G526, BD605, STR605, G505, GS605F, G544P, STR535

AG527, BD536P, BD506XL G545, G536, STR434, G405, GS605T, G535, G605, G544H, STR426, G605KG, STR325, G435

G535, G536XL, G545H, BD536, BD445, G445XL, G406, G407, BD406, GS606, STR434, STR445, STR335, G536X, BD606, BD506XL, BD606KGBD445ZT, G506

G447XL, G535, BD447, STR447, STR386, BD449, BD606KGG408, BD407, BD408

G447XL G449XL BD447, BD449, STR447 STR386 BD409, STR382

STR386, BD308

STR386BD308

Ballaset Bit

 

 

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S225, S725

S226, S248, S725

S725, S278, S280, S279, S281

S278, S280, S790, S281

S279, S280, S281

Natural diamond  core bit   

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D331, D41

D41, D24

D24

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Copyright 2012-2013 Dongying Kaihao Petroleum Equipment Co. ,Ltd. All Rights Reserved ICP NUMBER: 10201945 TECH SUPPORT:Tian Yu Zhi Neng