Heat-insulated pipes in light version
For Well Site Construction under Permafrost Conditions
For Well Site Construction under Permafrost Conditions
Sinarsky Pipe Plant (SinTZ) has mastered the production of new premium products - Heat-Insulated Lift Pipes (HILP) in Light version.
These Pipes are designed for operation as Tubing String Top Section for gas extraction in the Russia`s Extreme North area. HILP Light is prefabricated structure: Pipe of smaller Diameter is inserted into Pipe of larger Diameter. Annular Space is filled with inorganic fiber to reduce heat loss. Special design prevents permafrost soil thawing around the wellbore.
Source: SinTZ PJSC "YourTube" Journal