HEBEI BAOSHI SPECIAL FLEXIBLE RUBBER CHEMICAL INDUSTRY CO., LTD.
Product Categories
(Total 8 Products for Self Inflatable Packer Underground)
Underground Self Expanding Packer
Self-expanding packer is used in petroleum production wells, which is fixed on the outer wall of production tubing and fixed by metal retaining ring, so that it can not be separated; the production tubing in this section is connected with other tubing through casing coupling and enters the production wells; the speed...
Meet-water Self Expanding Packer
Main uses of the Self-expanding Packer: The packer is mainly used for subsection completion, water-sealing layer, water plugging, stratified water injection, stratified oil recovery, open-hole well cementing and completion, auxiliary cementing and sand control, fracturing and other operations. It is widely used, and...
Underground Meet-water Self-expanding Packer
Compared with the existing underground sealing technology, the self-expanding Packer has the following advantages: 1. High safety and reliability: without mechanical moving parts, on-site operation does not need expert guidance, construction technology is simple, risk is small, can effectively shorten the operation...
Underground Meet-oil Sefl-expanding Packer
Advantages of the Packer compaing with the present underground sealing: 1. Sealing under static temperature condition: The change of downhole temperature will not change the volume of packer rubber cylinder and the force of pipe string. 2. Flexible structure: The packer has large diameter and considerable strength,...
Meet Water Self-inflatable Packer
Expansion Mechanism of Self-expanding Packer Containing Oil and Water: For Meet- Oil self-expanding Packer: Rubber Expansion in Oil For Meet- Water self-expanding Packer: Water-absorbing polymer material in rubber cylinder absorbs water to make rubber cylinder expand Influencing factors of packer expansion:...
Meet Water Underground Self-inflatable Packer
Other Charactics of the Packer: The salinity of expansive liquid is related to the expansion speed of water-encountering packer. The higher the salinity is, the slower the expansion speed of water-encountering packer is. The number of carbon atoms in the hydrocarbon chain of petroleum is related to the expansion...
Underground Meet water Sefl-inflatable Packer
Expansion Mechanism of Expansion Packer Containing Oil and Water 1. Expansion media: drilling fluid, completion fluid, formation water, injection fluid, condensate oil, diesel oil, heavy oil, crude oil and other media. 2. Expansion mechanism: the rubber cylinder absorbs the expansive liquid, enlarges its volume and...
Underground Meet-oil Sefl-expandable Packer
Useing methods of the Packer: 1. Thread protective sleeve of packer connecting casing should be removed before running well to avoid thread damage. Thread sealing grease must be applied before connecting thread with casing. 2. Before the packer goes down the well, the pipeline should be unblocked to ensure the safe...
Categories
High Quality Products
Send Us a Message
We didn't put all products on website. If you can't find the product you're looking for, please contact us for more information.
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.