Contact: longtomorrow AT 126 DOT COM,

We supply and export Slotted casing pipe API 5CT, Slotted Liner (spec60.32mm),Slotted Pipes/tubing, Precise punched slotted screen(slotted pipe)

Sort: API casing

Length: <=15m (each)

Outside Diameter: 50 -200mm

Slot number: As per customer’s requirement

Slot shapes: straight line pattern, staggered pattern, spiral pattern

Slot width: 0.10-4mm+-0.03mm

Slot space: As per the customer’s requirement.

The slotted liner is mainly used to the water and oil reservation layer without much sand. Its function is to prevent rock bits dropping into the well bore .The working principle is allowing the certain size and coming through the surface with crude oil but keeping the bigger size sand being stopped outside to form sand bridge and thereby achieving the anti-sand purpose. This type of products is commonly used to sand rock and carbonate reservoir ,and especially useable for horizontal wells  

Features:

1) The slotted liner is a robust and cost-effective solution for long completions or low productivity wells

2) We offer straight and keystone slot types in the wide range of slotting patterns to create the required open area.