XI'AN LANDRILL OIL TOOLS CO., LTD

drilling jar

— Drilling Tools, downhole drilling tools, drilling jars
Product Category: Construction Machinery Parts
Sales Method: Export, Manufacture, OEM/ODM, Service
Payment Term: T/T, L/C
Min. Order Unit Price
Contact Info

.Shelley

Address: China (mainland) Shaanxi XIAN CITY,ROOM 508, SUNTEK INTERNATIONAL, NO. 6TH SUNTEK ROAD, HI-TECH

Product Detail

Product Attribute:

  • China (mainland) More >
  • 07/30/2009
  • 01/01/2011

Product Content Description:

a)Mechanical Drilling Jar offers mechanical jarring in both
directions. The load scope of the up jarring and the down
jarring is wide that it can be adjusted in maintenance
station or in site according to the requirement. The
special flexible extended shaft can cut down the flexural
stress of the jar body efficiently, so it is the first
selected drilling jar for vertical well, deep well,
complicated well and directional well operations.
b)Hydraulic Drilling Jar is an integral hydraulic jar with
up jarring and down jarring. When downhole drilling tools
are stuck, the jar can provide a huge impact to unfreeze
with up jarring or down jarring, thus normal drilling
operation can be recovered quickly.
c)Double Acting Hydraulic-Mechanical Drilling Jar is a
jarring and stuck releasing tool. It integrates the up jar
and down jar impact and can release the stuck accident
occurring during drilling operation.

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