|
Type
|
① Casing Tube
|
② Drill Pipe
|
③ Guide Sleeve
|
④ TH-hammer
|
⑤
|
⑥
|
⑦
|
⑧
|
|
Casing Shop
|
Guide Device
|
Reamer
|
Pilot bit
|
|
NOD90
|
Maximun: 115mm
|
Connection Thread:
|
Effective length:
|
ND35, Cop32, IR3.5, NQL30
|
L3=90mm L4=55mm D3=101.7mm D4=93mm
|
L1=35mm L2=138mm D1=92mm D2=100mm
|
D5=91mm L5=70mm
|
D6=90mm L6=59mm
|
|
Minmum: 102mm
|
API2 3/8”Reg
|
174mm
|
Reaming Diameter: 123mm
|
Gauge button
|
|
|
O.D: 76mm
|
|
Reamer has 4XФ12 buttons
|
8 X Ф12
|
|
|
Wrench Flats: 65mm
|
|
|
Front button
|
|
|
|
|
|
6 X Ф10
|
|
NOD115
|
Maximun: 142mm
|
Connection Thread:
|
Effective length:
|
ND45, Cop44, NSD4, DHD340A, NQL40, NM4
|
L3=76mm L4=55mm D3=127.5mm D4=117mm
|
L1=48mm L2=136mm D1=115mm D2=126mm
|
D5=114mm L5=89mm
|
D6=114mm L6=67mm
|
|
Minmum: 128mm
|
API2 3/8”Reg
|
174mm
|
Reaming Diameter: 152mm
|
Gauge button
|
|
|
O.D: 76mm
|
|
Reamer has 5XФ14 buttons
|
8 X Ф14
|
|
|
Wrench Flats:
|
|
|
Front button
|
|
|
65mm
|
|
|
6 X Ф12
|
|
NOD140
|
Maximun: 168mm
|
Connection Thread:
|
Effective length:
|
ND55, Cop54, NSD5, DHD350R, NQL50
|
L3=90mm L4=63mm D3=155.3mm D4=143mm
|
L1=55mm L2=160mm D1=141mm D2=154mm
|
D5=138mm L5=69.5mm
|
D6=138mm L6=66mm
|
|
Minmum: 155.40mm
|
API2 3/8”Reg
|
205mm
|
Reaming Diameter: 185mm
|
Gauge button
|
|
|
O.D: 89mm
|
|
|
8 X Ф16
|
|
|
Wrench Flats:
|
|
Reamer has 7XФ14 buttons
|
Front button
|
|
|
65mm
|
|
|
8 X Ф14
|
|
NOD165
|
Maximun: 193.70mm
|
Connection Thread:
|
Effective length:
|
ND65, Cop64, NSD6, DHD360, NQL60
|
L3=95mm L4=55mm D3=181.5mm D4=166mm
|
L1=61.5mm L2=181.5mm D1=165mm D2=178mm
|
D5=164mm L5=79.5mm
|
D6=165.80mm L6=82.50mm
|
|
Minmum: 181mm
|
API2 1/2”Reg
|
225mm
|
Reaming Diameter: 211mm
|
Gauge button
|
|
|
O.D: 114mm
|
|
Reamer has 7XФ14 buttons
|
8 X Ф16
|
|
|
Wrench Flats:
|
|
|
Front button
|
|
|
65mm
|
|
|
8 X Ф16
|
|
NOD190
|
Maximun: 219mm
|
Connection Thread:
|
Effective length:
|
ND65, Cop64, NSD6, DHD360, NQL60
|
L3=110mm L4=70mm D3=204.7mm D4=193mm
|
L1=62.8mm L2=185mm D1=191mm D2=203mm
|
D5=164mm L5=79.5mm
|
D6=165.80mm L6=82.50mm
|
|
Minmum: 205mm
|
API2 1/2”Reg
|
225mm
|
211mm
|
Gauge button
|
|
|
O.D: 114mm
|
|
Reamer has 7XФ14 buttons
|
8 X Ф16
|
|
|
Wrench Flats:
|
|
|
Front button
|
|
|
95mm
|
|
|
8 X Ф16
|
|
NOD240
|
Maximun: 273mm
|
Connection Thread:
|
Effective length:
|
ND85, Cop84, NSD8, DHD380, NQL80
|
L3=110mm L4=65mm D3=259mm D4=241mm
|
L1=70mm L2=190mm D1=240mm D2=257mm
|
D5=238mm L5=100mm
|
D6=240mm L6=89.50mm
|
|
Minmum: 260.4mm
|
API2 1/2”Reg
|
343mm
|
Reaming Diameter: 308mm
|
Gauge button
|
|
|
O.D: 114mm
|
|
Reamer has 16XФ16 buttons
|
12 X Ф18
|
|
|
Wrench Flats:
|
|
|
Front button
|
|
|
95mm
|
|
|
32 X Ф16
|
|
NOD280
|
Maximun: 324mm
|
Connection Thread:
|
Effective length:
|
NSD10, NUMA100
|
L3=125mm L4=75mm D3=304mm D4=281mm
|
L1=97mm L2=254mm D1=280mm D2=303mm
|
D5=266mm L5=120mm
|
D6=280mm L6=135mm
|
|
Minmum: 305mm
|
API2 1/2”Reg
|
305mm
|
Reaming Diameter: 378mm
|
Gauge button
|
|
|
O.D: 114mm
|
|
Reamer has 22XФ18 buttons
|
12 X Ф18
|
|
|
Wrench Flats:
|
|
|
Front button
|
|
|
95mm
|
|
|
27 X Ф16
|
English
Español
