What are the available stabilizer types?

We offer Integral Blade Stabilizers (Spiral or Straight), Replaceable Sleeve Stabilizers, and Special Stabilizers with reamer and back-reamer functions.

What certifications does the company hold?

Our management system certifications include ISO45001:2018, ISO9001:2015, and ISO14001.

17-1/2" PDC Reamer Integral Spiral Stabilize for Oilfield Drilling

Name: 17-1/2" PDC Reamer Integral Spiral Stabilize for Oilfield Drilling
Brand: Shaanxi Hainaisen Petroleum Technology Co., Ltd
SKU: 1996261571

Shaanxi, ChinaShaanxi Hainaisen Petroleum Technology Co., Ltd

US$1,999.00-9,999.00

5 Pieces

Product profile

Customization

Available

After-sales Service

Available

Warranty

Available

Model NO.

17-1/2"HNS445

Manufacturing Process

Forging

Surface Treatment

Hardfacing

Operation Pressure

Vacuum

Material

AISI 4145h

Stabilizer Type

Integral / Sleeve Type / Roller Stabilizer

Size

3-7/8", 5-7/8", 8-1/2", 12-1/4", 17-1/2", 26", 36"

Connection Thread

Nc23, Nc38, Nc40, Nc46, Nc50, Reg

Hardfacing

Hf1000, Hf2000, Hf3000, Hf4000, Tungsten Carbide

Blade Quantity

3 Blades, 4 Blades, 5 Blades

Standard

API Spec 7-1, ISO Standard

Application

Oil Well Drilling, Gas Well Drilling, HDD Horizont

Formation Suitability

Soft / Medium Hard / Abrasive / Conglomerate

Condition

New

Transport Package

Plastic Film Wrapped Inside Wooden Case, Custom Ex

Specification

4145H

Trademark

HAINAISEN

Origin

China

HS Code

8207191000

Key features

Integral Spiral Stabilizer: Controls well deviation and stabilizes drilling tools in oil, gas, and geological exploration.

Back-Reaming Function: Eliminates hole shrinkage during tripping, saving time and costs by repairing well walls.

High-Strength Material: Forged AISI 4145H Mod alloy steel with complete quenching and tempering for high toughness.

Tungsten Carbide Hardfacing: Welded on blade contact surfaces to improve abrasion resistance and extend downhole service time.

Replaceable Sleeve Design: Sleeves threaded on mandrels for reliable connection, convenient assembly, and extended service life.

Versatile Application: Suitable for soft, medium hard, abrasive, and conglomerate formations in oil and gas drilling.

One-Stop Procurement: Supply of matching crossover subs, lift subs, jars, and other bottom hole assembly tools.

Company profile

Patents AwardedImporters and ExportersR&D CapabilitiesManagement Certification

Shaanxi Hainaisen Petroleum Technology Co., Ltd

Shaanxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2016-06-10Nearest Port: shanghai, Qingdao, GuanghzouAverage Response Time: ≤0.10h

About Our Factory & Business Background

Address8#2b Bei Fang Zhi Zao Industrial Park, Economic and Technological Development Zone, Xi'an, Shaanxi, China

Plant Area2161 square meters

Terms of PaymentMoney Gram, Small-amount payment, LC, T/T, D/P, PayPal, Western Union

International Commercial Terms(Incoterms)FCA, FAS, DAT, Others, CIF, CPT, CFR, CIP, DAP, FOB, DDP

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsPDC Drill Bit, PDC Cutter, PDC Insert, PDC Core Bit, Diamond Drill Bit, Diamond Cutter, PDC Bit, PDC Drilling Bit, Drill Bit, Steel PDC Drill Bit

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2013-09-23

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO45001:2018, ISO9001:2015, ISO14001

Product Q&A

Q:What is the difference between near-bit and string stabilizers?

Near-bit models are installed above the drill bit to prevent deviation in directional wells. String models are mounted among drill collars to centralize the string and repair undergauge sections in vertical wells.

Q:What raw material is used for the stabilizer body?

We use forged AISI 4145H Mod alloy steel for all tool bodies, ensuring high torsion resistance and impact toughness through complete quenching and tempering heat treatment.

Q:What is the function of hardfacing on the tool blades?

Tungsten carbide hardbanding is welded on blade contact surfaces to greatly improve abrasion and erosion resistance, extending downhole service time and reducing total drilling costs.

Q:How do I decide between using a stabilizer or a PDC reamer?

Choose a stabilizer to centralize the drill string and control deviation. Choose a PDC reamer to enlarge the hole diameter and repair undergauge sections. They can also be combined in one BHA for better performance.

Q:Do you supply crossover subs for stabilizers and reamers?

Yes, we can provide matching crossover subs, lift subs, jars, and other bottom hole assembly tools for one-stop procurement.