is designed for moving of drilling perforator around vertical axis on constrain angle within the interval layer.

Description

Solving problems

• creation by drilling perforators a well strainer drilling-out with the given phasing and density of perforation tunnels;
• manufacturing of rotation system hole drilling out for topping-out of plug-back mixture into annular space during remedial cementing;
• casing and cement stone sampling by casing perforators or core extractors in a circumferential direction of a well in zones of casing and key-seating off-center positioning.

Specifications

The number of transit ledges, pcs

3; 7

Value of angular displacement, degrees

90; 180; 270

Lower docking device

NK60

Upper docking device

NK60

Maximum operating pressure, MPa

80

Maximum operating temperature, ºC

150

Dimensions, mm:

  diameter

  length

 

80

302

Weight, kg

7

Certificate