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Cross-over sub

Cross-over sub

Cross-over sub
Cross-over sub acts for conversion and connection of drill stem...
Float valve sub

Float valve sub

Float valve sub
The float valve sub is a special tool to prevent blow out .It is...
Elevator Link

Elevator Link

Elevator Link
Adopts high-quality alloy steel and throughout swaged forging...
Joints

Joints

Spiral Drill Collar with Elevator Groove And Slip Groove
Elevator groove and slip...
TSQ Type Casing Pressure Testing Plug

TSQ Type Casing Pressure Testing Plug

TSQ Type Casing Pressure Testing Plug
TSQ type casing...
Kelly

Kelly

Kelly
Kelly is driving section of whole drill stem. Kelly is available with square...
Kelly Cock Valve

Kelly Cock Valve

Kelly Cock Valve
Kelly cock valve, which is a manually operated ball valve run in the...
Type Arrow Back Pressure Valve

Type Arrow Back Pressure Valve

Type Arrow Back Pressure Valve
FJ type Arrow back...
Drill Collar

Drill Collar

Spiral Drill Collar
Spiral drill collar is used to reduce contact area with hole so as...
Inside BOP

Inside BOP

Inside BOP
Inside BOP is a special tool used to quick connect with drill tools when...
Drill Collar

Drill Collar

Drill Collar
Drill collar is mainly used to provide bit weight to drill bit so that...
Coring Tools

Coring Tools

Coring Tools
Coring Tools are used for acquisition of the rock core in petroleum...
Casing scraper

Casing scraper

Casing scraper
Casing scraper is ideal for the removal of dirties which may be left...
Lifting cap

Lifting cap

Lifting cap
Lifting cap is a special tool for lifting of drilling tools in petroleum,...
Drift Diameter Gauge

Drift Diameter Gauge

Drift Diameter Gauge
Drift diameter gauge is a simple and general tool designed to...
FT Type Drop-in Check Valve

FT Type Drop-in Check Valve

FT Type Drop-in Check Valve
FT type drop-in check valve...
Integral Heavy Weight Drill Pipe

Integral Heavy Weight Drill Pipe

Integral Heavy Weight Drill Pipe
The wall thickness of...
Tool Joint

Tool Joint

Tool Joint
Tool Joints are made of AISI 4137 premium alloy steel fully and machined by...
Cable Fishhook

Cable Fishhook

Cable Fishhook
The cable fishhook is used not only to catch electric pump cables or...
Flat-Bottom Junk Mills

Flat-Bottom Junk Mills

Flat-Bottom Junk Mills
MP type flat-bottom junk mill and MA type Concave-Bottom Junk...