Phone: +968 24877093 Email ID: sales@opalbluetrading.com
Phone: +968 24877093 Email ID: sales@opalbluetrading.com
Product Code : DJ SURFACE BUMPER JAR
Description
The DJ Type Surface Bumper Jar is an effective tool for resolving the problem of stuck drill
tool in down hole.It is connected with the surface section of drill string, the device to
adjust the tonnage shall protrude from the rotary disc face, the violent down jarring to the
stuck catch can be clearly seen when the surface jar makes jarring operation. The jarring
strength for the tool can be easily adjusted and it is a easy operated, unique designed tool
which can make continuous down jarring .The surface jar, which not only can bear heavy
load and strong torque but also owns a good sealing property and can withstand the mud
circulation with high pump pressure, has proven to be an safe, successfully effective
releasing tool through many years application.
