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Integral Spiral Drilling Stabilizer Spiral Form Spiral Stabilizer Drilling Rig
Integral Spiral Drilling Stabilizer Spiral Form Spiral Stabilizer Drilling Rig
Specifications
Delivery Time :
15-30 working days
Function :
Anti Tilt And Stabilizing
Size/Diameter :
According to Requirements
Model Number :
Integral Spiral Stabilizer
MOQ :
1 set
Material :
Alloy Steel
Brand Name :
XI'AN RIG
Application :
Drilling Rig
Place of Origin :
China
Type :
Integral Spiral Stabilizer
Packaging Details :
Iron Frame Packaging
standards :
API
Certification :
API
Payment Terms :
L/C, T/T
Description

API Standard Oil Well Drilling Equipment Drilling Tool Integral Spiral Stabilizer

The stabilizer is a tool that stabilizes the downhole drilling tool and plays an anti-tilt role. The device connected to a section of drill pipe string close to the rough diameter drilling tool to stabilize the drilling direction is an important tool to prevent well deviation change in oil, gas and geological exploration drilling engineering.
Function
The stabilizing effect of the stabilizer is mainly to reduce the severe radial and axial vibration of the elastic system of the
drill pipe string in the hole; Reduced drill bit and drill pipe eccentric grinding; Ensure the quality of coring; Prevent well
deviation or manual directional drilling. The structure of the stabilizer is relatively simple, it is a rough diameter joint with
rib pieces (straight or spiral). The form of its stabilizer can be divided into drill string type and bottom hole type.

Basic dimensions of the integral spiral stabilizer

Working outside diameter D₁ L₁±5 D2 d L±20

mm(in)

Thread codeontwo ends
Short Type Long Type
Nearbit type Drill string type Near bit type Drill string type
L3=150 L₁=350 L3=300 L₁=700

152.4

152

151

400

500

 121 51

950

1050

1100

1200

1450

1550

1650

1750

 152.4(6)

158.7

158

157

 158.7(6 1/4)

165.1

164

163

 165.1(6 1/2)

190.5

190

189

400

500

159

178

57

71

950

1050

1100

1550

1450

1550

1650

1750

 190.5(7 1/2)

200.0

199

198

 200.0(7 5/8)

212.7

212

211

400

500

600

159

178

57

71

950

1050

1150

1100

1200

1650

1450

1550

1650

1650

1750

1850

 212.7(8 3/8)

215.9

215

214

 215.9(8 1/2)

222.2

221

220

 222.2(8 3/4)

241.3

240

239

400

500

600

 178 71

950

1050

1150

1100

1200

1300

1450

1550

1650

1650

1750

1850

 241.3(9 1/2)

244.5

244

243

 244.5(9 5/8)

250.8

250

249

 250.8(9 7/8)

311.1

310

309

500

600

700

203

229

 76

1150

1250

1350

1300

1400

1500

1750

1850

1950

1950

2050

2150

 311.1(12 1/4)

444.5

44.3

441

500

600

700

1350

1450

1550

1500

1600

1700

1950

2050

2150

2150

2250

2350

 444.5(17 1/2)

660.4

658

655

700

800

900

 229

1950

2050

2150

2100

2200

2300

2550

2650

2750

2750

2850

2950

 660.4(26)

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Integral Spiral Drilling Stabilizer Spiral Form Spiral Stabilizer Drilling Rig

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Product Detail
Delivery Time :
15-30 working days
Function :
Anti Tilt And Stabilizing
Size/Diameter :
According to Requirements
Model Number :
Integral Spiral Stabilizer
MOQ :
1 set
Material :
Alloy Steel
Contact Supplier
Integral Spiral Drilling Stabilizer Spiral Form Spiral Stabilizer Drilling Rig

Xi'an Rig Oilfield Equipment Co., Ltd.

Verified Supplier
2 Years
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
Oil Drilling Equipment, Drilling Rig Mud Pump, High Pressure Manifold
Total Annual :
200-500
Employee Number :
100~110
Certification Level :
Verified Supplier
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