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Drilling jars
Drilling jar is intended for stuck BHA release by jarring up and down
Equipment
We manufacture drilling jars of following sizes:
Hydraulic-mechanical drilling jars
4 3/4"
5 1/4"
7"
8 1/7"
Splined connection (mandrel)
Improved splined connection for secure torque transfer at rotary drilling
Hydraulic section
Mechanical latching
Adjustable mechanical latch with re-latching option excludes spontaneous jarring during drilling and tripping operations
Precise visco jet contributes to enhanced hydraulic section reliability and operational stability
Robust and reliable jarring units design
Wide temperature range up to +428°F
Enhanced jar design ensures reliable and simple jar operation for sticking elimination
Connection thread and splined mandrel hard facing are secured from damage during delivery and storage before including the jar into BHA
Wide temperature range up to +428°F
Enhanced jar design ensures reliable and simple jar operation for sticking elimination
Connection thread and splined mandrel hard facing are secured from damage during delivery and storage before including the jar into BHA
We manufacture drilling jars of following sizes:
Hydraulic drilling Jars
4 1/3"
4 3/4"
7"
8 1/7"
9 1/2"
Splined connection (mandrel)
Improved splined connection for secure torque transfer at rotary drilling
Hydraulic section
Precise visco jet contributes to enhanced hydraulic section reliability and operational stability
Enhanced jar design ensures reliable
and simple jar operation for sticking elimination
Impact force adjustment for jarring in both directions
Robust and reliable jarring units design
Wide temperature range up to +428°F
Increased ID ensures safe pass of MWD sensors
Jars can be operated in highly deviated wells with high wall drag,
where is difficult to provide essential axial thrust for jar reset
Connection thread and splined mandrel hard faced area are protected from damage
during delivery and storage before including into BHA
and simple jar operation for sticking elimination
Impact force adjustment for jarring in both directions
Robust and reliable jarring units design
Wide temperature range up to +428°F
Increased ID ensures safe pass of MWD sensors
Jars can be operated in highly deviated wells with high wall drag,
where is difficult to provide essential axial thrust for jar reset
Connection thread and splined mandrel hard faced area are protected from damage
during delivery and storage before including into BHA
Toll-free call in Russia
Support service
For questions related to the employees` personal data please contact
info@pzto-titan.ru
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