High-Performance API 7-1 AISI 4145h Drilling Pipe Stabilizer chinese
High-Performance API 7-1 AISI 4145h Drilling Pipe Stabilizer
High-Performance API 7-1 AISI 4145h Drilling Pipe Stabilizer new
High-Performance API 7-1 AISI 4145h Drilling Pipe Stabilizer factorry
High-Performance API 7-1 AISI 4145h Drilling Pipe Stabilizer chinese High-Performance API 7-1 AISI 4145h Drilling Pipe Stabilizer High-Performance API 7-1 AISI 4145h Drilling Pipe Stabilizer new High-Performance API 7-1 AISI 4145h Drilling Pipe Stabilizer factorry

High-Performance API 7-1 AISI 4145h Drilling Pipe Stabilizer

Experience the power and precision of the API 7-1 oil well drilling Spiral Integral blades drilling stabilizer. This near bit stabilizer is engineered for top-tier performance, ensuring stability and efficiency in your drilling operations.Our API standard oilfield stabilizers are meticulously crafted from a single solid bar of AISI 4145H modified steel, featuring either 3 or 4 robust blades.

  • Machine Type Drilling Tool
  • Blade Type 3 Blade or 4 Blades
  • Type Drill Stabilizer
  • Marketing Type New Product 2023
Description
Technical Data
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Description
Category Specification
Basic Information  
Model NO. Near Bit Stabilizer
Product Name Drilling Stabilizer
Type Drill Stabilizer
Product Type Drill String, Near Bit, Dia. Changeable
Condition New
Marketing Type New Product 2023
Certification & Quality  
Certification API, API
Standard API 7-1
Machinery Test Report Provided
Video Outgoing-Inspection Provided
After-Sales Service 24/7
Technical Specifications  
Material Alloy Steel
Manufacturing Process Forging
Processing Type Forging
Blade Type 3 Blade or 4 Blades
Hardfacing Hf1000 Hf2000 Hf3000 Hf4000 Hf5000
Weight 1000 Kg
Application & Use  
Application Oil/Gas/Geothermal Drilling
Use Well Drilling
Applicable Industries Energy & Mining
Applicable Medium Mud, Water, Natural Gas, Crude Oil
Machine Type Drilling Tool
Production & Delivery  
Surface Treatment Spray-Paint
Transport Package Plywood Case
Package Size 2000.00cm * 1550.00cm * 1200.00cm
Package Gross Weight 1200.000 kg
Production Capacity 10000 Set/Sets Per Month
Trademark River peyro
Origin Shandong, China
HS Code 843143
Technical Data

Our API standard oilfield stabilizers are meticulously crafted from a single solid bar of AISI 4145H modified steel, featuring either 3 or 4 robust blades. Through an advanced professional heat-treatment process, these stabilizers achieve mechanical strengths that meet and exceed the rigorous demands of API specifications.
 
1. Tailor your stabilizers to perfection! We offer customization of sizes and configurations according to your specific operational needs, including precise blade dimensions, connections, and choice of material, ensuring seamless integration into your drilling setup.
2. Versatility at its peak: Opt for stabilizer connections configured as box x box, pin x box, or any variation you require, delivering adaptability and convenience for your drilling apparatus.
3. Achieve superior penetration in softer formations with our expertly welded straight blade design, crafted to enhance drilling efficiency and minimize operational downtime.
4. Optimize your equipment inventory with our innovative sleeve type stabilizers, perfect for remote locations where resourcefulness is key, allowing for streamlined operations without excess equipment.
5. The integral spiral blade provides unparalleled 360° hole contact, designed specifically for conquering hard rock formations, ensuring consistent performance and reliability.
6. Ensure magnetic purity and performance with our nonmagnetic stabilizers, ideal for applications demanding strict magnetic isolation, enhancing safety and operational integrity.

Our commitment to customization extends to offering welded carbide particles on the surface of our stabilizers, tailored to meet your unique drilling needs and optimize performance.
Our stabilizers undergo surface hardening with a variety of hardening forms including HF1000, HF2000, HF3000, HF4000, HF5000, and HF6000, available in sizes ranging from 6" to 28", ensuring longevity and robust performance across diverse drilling conditions.
Working OD
IN/MM
Fishing OD
IN/MM
Up Conn.
API
Down Conn.
API
ID
IN/MM
Fishing Length
IN/MM
Total Length
IN/MM
5-7/8
142.9
4-3/4
120.7
NC38 3-1/2REG
NC38
2
50.8
22
559
54
1372
6
152.4
4-3/4
120.7
NC38 3-1/2REG
NC38
2
50.8
27
686
58
1473
8-1/2
215.9
6-1/2
165.1
NC50 4-1/2REG
NC50
2-13/16
71.4
27
686
66
1676
12-1/4
311.1
8
203.2
6-5/8REG 6-5/8REG 2-13/16
71.4
24
610
61
1600
17-1/2
444.5
9
228.6
7-5/8REG 7-5/8REG 3
76.2
27
686
67
1702
22
558.8
9-1/2
241.3
7-5/8REG 7-5/8REG 3
76.2
26
660
76
1930
26
660.4
9-1/2
241.3
7-5/8REG 7-5/8REG 3
76.2
26
660
76
1930
28
711.2
9-1/2
241.3
7-5/8REG 7-5/8REG 3
76.2
27
686
78
1981

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High-Performance API 7-1 AISI 4145h Drilling Pipe Stabilizer

The high-performance drilling pipe stabilizer, manufactured from AISI 4145h chromium-molybdenum steel and conforming to API 7-1 specifications, is critical for precise wellbore trajectory control. Its primary function is to centralize the bottom hole assembly (BHA), minimizing deviation and mitigating harmful vibrations. This ensures a smoother, in-gauge wellbore, which is essential for efficient drilling operations and reducing non-productive time. The robust AISI 4145h material, often through-hardened, provides exceptional resistance to abrasive wear, shock loads, and high torque, guaranteeing reliable performance in the most demanding downhole environments and extending service life.