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Technology and equipment for well stimulation by high-energy methods
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Equipment for blasting jobs in the wells

Jet Cutters ТKV

Jet Cutters ТKV for cutting of tubing in the wells

Parameters Value
TKV44 TKV54 TKV67
Maximum allowable hydrostatic pressure, MPa 80 80 80
Maximum allowable temperature, оС 150 150 150
Outer diameter, mm 44 54 67
Cutting tubing outer diameter, mm 60 73 89
Charge weight, g 23 25 40

Benefits:

  • High-quality cutting of tubing with minimal bursting to the tubing.
  • Ensure integrity of outer casing
  • Dependable design
  • Includes retard explosive only
  • Cutters design provides easy retrieving from the well after operation

Jet Cutters ТKV application indicates good results in the Western Siberia oil and gas wells

 
 

Exploding packers PVPExploding packers PVP

The packer provides dependable bridge plug setting within cased intervals of wells.
 

Benefits:

  • Safe charge ZPV;
  • Packer is initiated by special blasting cartridge which is resistant to domestic, atmospheric and static electricity

 

Packer PVP testing indicates good results in the Western Siberia oil and gas wells.

Technical characteristics

Parameters

Value

PVP102

PVP110

PVP118

PVP135

PVP146

Outer diameter, mm

102

110

118

135

146

Length, mm

405

465

465

530

530

Casing inner diameter, mm:

                minimum

                maximum

 

109

118

117

124

125

133

144

152

154

164

Pressure rating, MPa

0,1-147

0,1-147

0,1-147

0,1-147

0,1-147

Maximum allowable temperature, оС

150

150

150

150

150

Pressure drop, MPa

50

50

50

40

35

Weight, kg

11

18

21

26

28