good quality API drilling stabilizer for well drilling

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Product Overview

Description


Product Description

good quality API drilling stabilizer for well drilling

Working outside diameter OD
mm(inch)

Salvage diameter OD
mm(inch)


Top conns

Down conn

Remarks
98(3-7/8)
79.4(3-1/8)
NC23
NC23
Drill string type

149.2(5-7/8)

120.7(4-3/4)

NC38
NC38
Drill string type
3-1/2REG
Bottom hole type

152(6)

120.7(4-3/4)

NC38
NC38
Drill string type
3-1/2REG
Bottom hole type

215.9(8-1/2)

165(6-1/2)

NC50
NC50
Drill string type
4-1/2REG
Bottom hole type

311.15(12-1/4)

203(8)

6-5/8 REG

6-5/8 REG
Drill string type
Bottom hole type

444.5(17-1/2)

229(9)

7-5/8 REG

7-5/8 REG
Drill string type
Bottom hole type

558.8(22)

241.3(9-1/2)

7-5/8 REG

7-5/8 REG
Drill string type
Bottom hole type

660.4(26)

241.3(9-1/2)

7-5/8 REG

7-5/8 REG
Drill string type
Bottom hole type

711.2(28)

241.3(9-1/2)

7-5/8 REG

7-5/8 REG
Drill string type
Bottom hole type

914.4(36)

241.3(9-1/2)

7-5/8 REG

7-5/8 REG
Drill string type
Bottom hole type
Product Details

Product Details

Stabilizers are drilling tools to stabilize the down-hole equipments and prevent deviation. According to the structure, they can be divided into three basic types: integral spiral/ straight blade drill stabilizer, non-rotating stabilizer and replaceable sleeve stabilizer. The sizes we manufacture range up to 36'' with AISI 4145H, AISI 4145H Mod, AISI 4340, AISI 4140-4142 and Non-magnetic material.

Integral blade Stabilizer is a one-piece tool made by AISI 4145H alloy steel and fully heat-treated to 285-341 Brinel Hardness number, and 54 Joules of minimum impact value. Three spiral blades have been designed to minimize the downhole torque, to reduce damage of the hole wall, and ensure the maximum fluid circulation.

Hardfacing type: HF1000, HF2000, HF3000, HF4000

Test & Inspection

Test & Inspection

Our company lays emphasis on product quality. Product quality is controlled strictly according to API standard and customer's special requirement: appearance inspection, dimension inspection, chemical & physical properties inspection; performance test, NDT, strength test, tensile test, hardness test, welding zone test& inspection, etc. All the measures ensure our products qualified.

Packing & Delivery

Package& delivery


Our drilling stabilizer is packed in wood box. Professional packing and loading machines make products' quality & appearance free from damage.

Our company is located in Dongying, the entrance Yellow River into the sea also the base of Shengli Oilfield. It will takes only three hours to Qingdao Port. Great location achieves convenient transportation and logistics service.
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0.4077 s.