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2nch - 7inch
Ruixin
Quick Test Sub Wireline
Alloy Steel&Nickel Alloy
China Baoji
Wireline Operation And Slickline Operation
Standard
Quick Test Sub Wireline is used to reduce time spent while pressure testing of surface Pressure Control Equipment when multiple runs are required. By its distinctive design, Lubricator system is only required to disconnect at test.sub for running and retrieving of test and also conducting pressure test at test sub only while test or pressure.
The Quick Test Sub Wireline allows for only the joint that was broken to be tested, without filling the whole lubricator system, saving a substantial amount of time and large volumes of expensive test fluid, as well as alleviating the problems associated with dumping test fluids into the well. As an added advantage, the Quick Test Sub Wireline allows for the lubricator system to be pressure tested whilst pressure sensitive equipment (such as perforating guns)are in the lubricator.
The Quick Test Sub Wireline is fitted between the lower lubricator and the BOP, and becomes the joint that is broken out between wireline runs. It looks and operates like any other quick union, but has two “O” ring seals instead of one. The pressure testing takes place between these two seals and effectively confirms the integrity of both. The upper-most of the two seals is of slightly larger diameter than the lower, facilitating easy make/break of the connection.
After using this product every time, check whether the thread, Sealing surface and O-ring are damaged. If everything is normal, apply lubricating grease to the thread and sealing ring, and take protective wire for storage. If any damage is found to the O-ring or sealing surface, the manufacturer shall be contacted in time for repair and replacement.
Quick Test Sub Wireline is used to reduce time spent while pressure testing of surface Pressure Control Equipment when multiple runs are required. By its distinctive design, Lubricator system is only required to disconnect at test.sub for running and retrieving of test and also conducting pressure test at test sub only while test or pressure.
The Quick Test Sub Wireline allows for only the joint that was broken to be tested, without filling the whole lubricator system, saving a substantial amount of time and large volumes of expensive test fluid, as well as alleviating the problems associated with dumping test fluids into the well. As an added advantage, the Quick Test Sub Wireline allows for the lubricator system to be pressure tested whilst pressure sensitive equipment (such as perforating guns)are in the lubricator.
The Quick Test Sub Wireline is fitted between the lower lubricator and the BOP, and becomes the joint that is broken out between wireline runs. It looks and operates like any other quick union, but has two “O” ring seals instead of one. The pressure testing takes place between these two seals and effectively confirms the integrity of both. The upper-most of the two seals is of slightly larger diameter than the lower, facilitating easy make/break of the connection.
After using this product every time, check whether the thread, Sealing surface and O-ring are damaged. If everything is normal, apply lubricating grease to the thread and sealing ring, and take protective wire for storage. If any damage is found to the O-ring or sealing surface, the manufacturer shall be contacted in time for repair and replacement.
