Downhole Drilling API Stabilizer 6 1/2 inch Coring Tools for Oil Drilling
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Downhole Drilling API Stabilizer 6 1/2 inch Coring Tools for Oil Drilling
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Features
Basic Infomation
Place of Origin: CHINA
Brand Name: ROSCHEN
Certification: ISO
Model Number: 6 1/2 ~ 30
High Light:

down hole drilling tools

,

oilfield fishing tools

Payment & Shipping Terms
Packaging Details: wooden box
Supply Ability: 100000 sets
Specifications
Product Description

Downhole Drilling API Stabilizer 6 1/2 inch Coring Tools for Oil Drilling

 

Downhole Drilling API Stabilizer 6 1/2 inch for Coring Oil Drilling

 

 

API Stabilizer

 

downhole drilling api stabilizer

 

 

 

API Stabilizer
 
Description:
 
Condition: New
Application: oildrilling
Place of Origin: China
Brand Name: ROSCHEN
Model Number: drilling string
Weight: 1.5mt
 
Features: high resistance
Certification: API
Warranty: 5 years
After-sales Service Provided: Engineers available to service machinery overseas
Product: API stabilizer
materials: 4145h or non magnetic
OD: 6" to 28"
Type: near bit or drilling string
MOQ: 1 pieces
Length: <9m
Package: Steel Shelf
Delivery Time: 30days
Payment: lc or tt
Inspection: Third party accept
 
 
Features:
1. 4145h downhole drilling api stabilizer
2. non-magnetic or 4145h materials
3. top quality with rich experience
 
 
Product Description:
 
Roschen drilling stabilizer are manufactured from one solid bar of AISI 4145H modifed steel, usually have 3 blade or 4 blade. Professional heat-treatment process gurantees the mechanical strengths meet the requirments of API SPEC7-1. Hardness of 285-341HB can be assured both 1” beneath the outer surface and 4 quadrant acrosss the neck OD.
 
1. Product: drilling stabilizer
2. Raw material: AISI 4145H MOD
3. Types: Drill String type and Near bit type.
4. Packing: anti-rust package, steel shelf with plastic bags
5. Standard: API Spec 7-1 or SY/T5051-91Standard.
 
 
Mechanical Propriety
 
Tensile Strength Yield Strength Charpy V-notched Toughtness Elongation Reduction of area
Mpa Mpa 20°C -20°C % %
≥966 ≥758 ≥54J 30J ≥13 ≥40

 

Standard specifications of drilling stabilizer
Working OD(in) Fishing Neck OD(in) ID (in) Overall Length (in) Connection type String type Near bit type
Top Down
6 4 3/4 2 1/4 47 NC38 NC38 3 1/2" REG
6 1/2 4 3/4 2 1/4 47 NC38 NC38 3 1/2" REG
6 1/2 4 3/4 2 1/4 47 NC38 NC38 3 1/2" REG
7 1/2 6 1/4 2 1/4 63 NC46 NC46 4 1/2" REG
7 7/8 6 1/4 2 1/4 63 NC46 NC46 4 1/2" REG
8 3/8 6 1/4,6 1/2 2 3/4 63,70 NC46 NC50 4 1/2" REG
8 1/2 6 1/4,6 1/2 2 3/4 63,70 NC46 NC50 4 1/2" REG
8 3/4 7 2 3/4 63,70 NC46 NC50 4 1/2" REG
9 1/2 7, 7 3/4 2 3/4 63 NC50 NC50 6 5/8" REG
9 5/8 7, 7 3/4 2 3/4 70 NC50 NC50 6 5/8" REG
9 7/8 7, 7 3/4 2 3/4 70 NC50 NC50 6 5/8" REG
12 1/4 8,9 3 70 NC56, 6 5/8" REG NC56, 6 5/8" REG 6 5/8" REG
16 9, 9 1/2 3 1/2 86 NC61, 7 5/8" REG NC61, 7 5/8" REG NC61, 7 5/8" REG
17 1/2 9, 9 1/2 3 1/2 86 NC61, 7 5/8" REG NC61, 7 5/8" REG NC61, 7 5/8" REG
24 9, 9 1/2 3 1/2 100 NC61, 7 5/8" REG NC61, 7 5/8" REG NC61, 7 5/8" REG
26 9, 9 1/2 3 1/2 100 NC61, 7 5/8" REG NC61, 7 5/8" REG NC61, 7 5/8" REG
28 9, 9 1/2 3 1/2 100 NC61, 7 5/8" REG NC61, 7 5/8" REG NC61, 7 5/8" REG

 

 

 

Safety/Quality Approvals:
1. OHSA 18001: 2007 GB/T 28001-2001 Occupational Health & Safety Management System Certification
2. ISO 14001: 2004 GB/T 24001-2004 Environmental Management System Certification
3. API 5DP-0117
4. ISO 9001: 2008 GB/T 1900-2008 Quality Management System Certification
5. API 4F-0369

Other 1:

Roschen group limited is an independent and diversified petroleum equipment company supported by strong technical force. We are among the Chinese largest producers of major commodities including drill rigs; work over rigs, major drilling equipment, line pipes, Hydraulic pumping unit and other products along with substantial interests in oil and gas. Meanwhile haixin also offers diversified service related with drilling engineering professionally.

My Trade Terms & Conditions:
Country of Origin: CHINA
Main Export Markets: Southeast Asia, Middle East, North America, Southeast America, Eastern Asia
Payment Details
Payment Terms: L/C, T/T
Minimum Order: 1 Pieces
Delivery Details
Lead Time: 15-30Days
FOB Port: Shanghai /Tianjin/ Qingdao
Others:
Packaging Detail: standard package or as your requirment
Delivery Detail: 15-30 days after receiving the copy of L/C or prepayment

 

 

 

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Fax : 86-021-54380177
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