Exibition Neftegaz 2020 RNGI

MSZ Special cutting tap

MSZ Special cutting tap is designed for pulling the drill string ending with the collar or the drill-pipe pin out of the well, weighted by the drilling pipe, the adapter sub, an upset part of the drilling pipe and a thin part of the pipe via clamping their inner surface. МСЗ cutting taps are used for clamping by screwing in the locking thread.

Cutting taps are produced with right-handed and left-handed thread.

 

Cutting tap standard size MSZ-88R1 MSZ-102R1 MSZ-108R1
Coupling thread as per API 7 3 ½ Reg NC 38 NC 40
Capture object (locks) ZN-108;
ZU-108;
ZUK-108
ZU-120;
Hub TBPV-89
ZSH-133;
ZSHK-133;
TBVK-102
Well diameter not in a spot of casing column rupture from 4 5/8″/ 118 mm
to 6 5/16″/ 161 mm
from 5 1/2″/ 140 mm
to 8 7/16″/ 214 mm
from 5 15/16″/ 151 mm
to 9 5/8″/ 245 mm
Well diameter in a spot of casing column rupture from 5 1/2″/ 140 mm
to 7″/ 178 mm
from 6 5/8″/ 168 mm
to 8 5/8″/ 219 mm
from 6 5/8″/ 118 mm
to 10 3/4″/ 273 mm
Cargo capacity, t 4 3/4″/ 120 mm 160 170
Length 11 5/8″/ 295 mm 11 5/8″/ 295 mm 12″/ 305 mm
External diameter 4 1/4″/ 108 mm 4 3/4″/ 120 mm 5 1/4″/ 133 mm
Weight, lbg (kg) 25,4 (11,5) 27,1 (12,3) 33 (15)
MSZ-88R1
Coupling thread as per API 7. 3 ½ Reg
Capture object (locks) ZN-108;
ZU-108;
ZUK-108
Well diameter:
not in a spot of casing column rupture, mm from 4 5/8″/ 118 mm
to 6 5/16″/ 161 mm
in a spot of casing column rupture, mm from 5 1/2″/ 140 mm
to 7″/ 178 mm
Cargo capacity, t 4 3/4″/ 120 mm
Length 11 5/8″/ 295 mm
External diameter. 4 1/4″/ 108 mm
Weight, lbg (kg). 25,4 (11,5)
MSZ-102R1
Coupling thread as per API 7. NC 38
Capture object (locks) ZU-120;
Hub TBPV-89
Well diameter:
not in a spot of casing column rupture, mm from 5 1/2″/ 140 mm
to 8 7/16″/ 214 mm
in a spot of casing column rupture, mm from 6 5/8″/ 168 mm
to 8 5/8″/ 219 mm
Cargo capacity, t 160
Length 11 5/8″/ 295 mm
External diameter. 4 3/4″/ 120 mm
Weight, lbg (kg). 27,1 (12,3)
MSZ-108R1
Coupling thread as per API 7. NC 40
Capture object (locks) ZSH-133;
ZSHK-133;
TBVK-102
Well diameter:
not in a spot of casing column rupture, mm from 5 15/16″/ 151 mm
to 9 5/8″/ 245 mm
in a spot of casing column rupture, mm from 6 5/8″/ 118 mm
to 10 3/4″/ 273 mm
Cargo capacity, t 170
Length 12″/ 305 mm
External diameter. 5 1/4″/ 133 mm
Weight, lbg (kg). 33 (15)
MSZ-133R1
Coupling thread as per API 7. NC 50
Capture object (locks) ZU-155;
ZL-152;
Hub TBPV-114
Well diameter:
not in a spot of casing column rupture, mm from 7 1/2″/ 190,5 mm
to10 9/16″/ 269 mm
in a spot of casing column rupture, mm from 8 5/8″/ 219 mm
to 10 3/4″/ 273 mm
Cargo capacity, t 9 13/16″/ 250 mm
Length 12 9/16″/ 320 mm
External diameter. 6 1/8″/ 155 mm
Weight, lbg (kg). 47,4 (21,5)
MSZ-147R1
Coupling thread as per API 7. 5 ½ FH
Capture object (locks) ZSH-178;
ZL-168;
ZL-172;
Hub TBPV-127
Well diameter:
not in a spot of casing column rupture, mm from 8 7/16″/ 214 mm
to 15 1/2″/ 394 mm
in a spot of casing column rupture, mm from 9 5/8″/ 245 mm
to 16 3/4″/ 426 mm
Cargo capacity, t 10 5/8″/270 mm
Length 14″/ 355 mm
External diameter. 7″/ 178 mm
Weight, lbg (kg). 72,1 (32,7)
MSZ-152R1
Coupling thread as per API 7. 6 5/8 Reg
Capture object (locks) ZN-197
Well diameter:
not in a spot of casing column rupture, mm from 9 5/8″/ 244,5 mm
to 20″/ 508 mm
in a spot of casing column rupture, mm from 10 3/4″/ 273 mm
to 20″/ 508 mm
Cargo capacity, t 15 3/4″/ 400 mm
Length 14 3/8″/ 365 mm
External diameter. 7 3/4″/ 197 mm
Weight, lbg (kg). 88,2 (40)
MSZ-171R1
Coupling thread as per API 7. 6 5/8 FH
Capture object (locks) ZSH-203
Well diameter:
not in a spot of casing column rupture, mm from 9 5/8″/ 244,5 mm
to 20″/ 508 mm
in a spot of casing column rupture, mm from 10 3/4″/ 273 mm
to 20″/ 508 mm
Cargo capacity, t 15 3/4″/ 400 mm
Length 14 3/4″/ 375 mm
External diameter. 8″/ 203 mm
Weight, lbg (kg). 110,2 (50)