slotter liner(4 1/2")

Specifications

Slotted casings with apertures of 0.20~6mm are wide used in sands prevention of oil and wells.

Slotted Liner

Sorts: API casing  
Length:  15m (each)
Outside Diameter: 50~200mm
Slot Width: (0.10~4)mm ±0.03mm

Slot Number: as per customer’s requirement
Slot Shapes: straight in line pattern, staggered pattern, spiral pattern;
Slot space: as per customer’s requirement

  Slotted casings with apertures of 0.20~6mm are wide used in sands prevention of oil and wells.