THE ROTARY LINER HANGER WITH TOP PACKER
The rotary liner hanger is set and released by hydraulic, the top packer is inflate machinery. The liner hanger is suit for Vertical wells,directional wells and horizontal wells. It can hang liners and isolate the annulus space thereby to save casings and improve casing series structure of well. It can use the cementing job, also can use directly to the packer completion of well don’t cementing.
Rugged design with high-torque rating for drill-down or liner rotation while running in and cementing.Rotary deal with accident when blocked running casings, also realize rotary cement when cementing can improve replace effect.
|Specification|| Φ244.5×Φ177.8 |
【9 5 / 8”² ²×7”² ² 】
|Applicable upper casing range||53.5ppf|
|Sealing ability of pack off||35MPa|
|Shear pressure of cylinder pins||7～9Pa|
|Liner hanger down connection||Blank|
|Max O.D. of body||215mm|
|I.D. of body||152.5mm|
|O.D. of the packer rubber|| 208 mm |
|Packer sealed bearing||70Pa|
|Shear force of packer pins||F14/23|
|Material of the tieback PBR||P110|
|O.D. of the tieback PBR||210mm|
|I.D. of the tieback PBR||190mm|
|Length of the tieback PBR||15Ft (1830 mm)|
|The minimum bore into a seating tool||F70mm|
|Up connection of running tool||4-1/2″IF Box|
|Release pressure of the HNG running tool||14MPa|
Saigao Group send the casing to our regular client casing. Our client are very interested in our casing.
SAIGAO’S Casing were loading and delivering to Albania. This hoisting and loading method, can most definitely avoid rubbing, grinding, scraping and other causes of external paint or protective cap and other damages. Whether it is in our factory, or the port of station, we will choose the best way of