Maintenance:equipment and related in china .
Maintenance directory contains 34 sub-categories, 10 products. You can click the category name look for the list of products, or you can search by keywords to find the product about Maintenance you are interested.
Flushing fluid truck is environmental equipement which can flush the oil field injection well circularly.the truck remove oil and suspended matter of returning sewage, it can achieve flushing with pressure,back flush.the truck is easy operating ...
The Sand Washing Truck is a special equipment which has four uses , sand washing, sand washing fluid-handing, flushing and crude oil recovery. Sand washing besides, this truck can treat the returning fluid from well, and it can also ...
Features Specifications: Surface test tree (flowhead) supports the test string and provides a means of surface well control when completing, testing, or performing live well intervention operations. Two off-wing valves connect to the kill ...
Either Standard or non-standard bushing / sleeve / bearing are available from us. We can also supply tailor-made parts according to the customers’ drawings or samples.
Silicon Carbide (SSIC & RB SiC),
Lift releasing valving spear is a special fishing tool for collar or box of drilling pipe.It stab with collar fishinghead,then fishing collar with fishing grab expanded with arbor.It can be fall and left,then the held fish can be released ...
Connection of fish
I·Dof fish mm
Tensile load kN
Peculiarity and Use:The drilling lubricant ST-ZJ 110 may forms the reliable adsorption membrane in the metal and theclay surface. ST-ZJ 110can increase the lubricating performance. reduces the drill bit and other fittings attrition, lengthens ...
It has been used in oil fields of Shengli, Dagang,Xinjiang and submarine pipeline practicing important role in prolonging the life of pipeline and enhancing economic benefit.
释放器外径mmI.D. of releaser
在井下有效时间DayDownhole useful time