Model: | - |
---|---|
Brand: | DH |
Origin: | Made In China |
Category: | Metallurgy , Mining & Energy / Energy / Petroleum |
Label: | sliding sleeve , Retrievable Sleeve , Wash Sliding sleeve |
Price: |
¥1
/ pc
|
Min. Order: | 1 pc |
It is mainly used for washing of oil well and water well.
It’s a downhole tool of washing well. Lower it to the designed position, when using, put cone
valve in from the oil pipe to make it coordinates with the top cone surface of piston to seal oil
tube channel. The water wagon on the ground injects the liquid from the oil pipe to make the
piston compress the spring and go down to show the washing channel. Connect oil pipe with annulus
to wash the well. Pull out the cone valve after washing finished, the piston returns by the
elastic force to seal the channel. The overflow channel connects again and the washing finishes
.
Puyang Donghao Mechanical & Electronic Co.,Ltd | |
---|---|
Country/Region: | He Nan - China |
Business Nature: | Manufacturer |
Phone: | 8915988 |
Contact: | Shelly (Project manager) |
Last Online: | 11 Mar, 2015 |