Is the motor suitable for large diameter wells?

Yes, it fits well holes ranging from 3 1/2 inches to 17 1/2 inches.

What is the lead time for this product?

The lead time varies by season: 1-3 months during off-peak season and 6-12 months during peak season.

4lz203X7.0-6 Downhole Motor for Directional Drilling

Name: 4lz203X7.0-6 Downhole Motor for Directional Drilling
Brand: Cangzhou JW Petroleum Machinery Co., Ltd.
SKU: 829511075

Hebei, ChinaCangzhou JW Petroleum Machinery Co., Ltd.

Negotiable

1 Piece

Product profile

Manufacturing Process

Casting

Surface Treatment

Polishing

Operation Pressure

Atmospheric Pressure

Model NO.

4LZ203x7.0-6

Material

Stainless Steel

out Diameter

203mm or 8"

Bit Size

251-311mm

Connected Thread

5 1/2reg 6 5/8reg

Lobe

4:5

Stage

Flow Rate

465-930 Lpm

Rotory Speed

139-277rpm

Max Pressure Loss

6.78 MPa

Max Torgue

10367 N.M

Max Bearing Presure

200 Kn

Transport Package

Sdandard Packing for Downhole Motor

Specification

203mm

Trademark

Origin

China

HS Code

84304900

Production Capacity

300piece/Month

Key features

High Torque Output: Delivers up to 15362 N.m working torque for efficient drilling operations.

Wide Flow Rate Range: Operates effectively with flow rates from 465 to 930 Lpm for various conditions.

Stainless Steel Construction: Built with high manganese steel and stainless steel for durability and corrosion resistance.

Enhanced Penetration Rate: Increases drilling speed and reduces overall fuel consumption compared to rotary drilling.

Superior Hole Deviation Control: Provides better directional control for accurate wellbore placement.

Reduced Equipment Wear: Minimizes wear on swivel, Kelly, and rotary drives, extending equipment life.

Stable Operation: Ensures running stability and long service time under high pressure conditions.

Company profile

Cangzhou JW Petroleum Machinery Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2013-06-05Nearest Port: Tianjin PortAverage Response Time: ≤6.22hTerms of Payment: T/T, Western Union, Small-amount paymentInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryCangzhou JW Petroleum Machinery Co., Ltd. is identified as a China-based limited company and manufacturer/factory in Hebei, although another record classifies the company nature as a trading company. It specializes in downhole motors, drilling bits, reamers, and related tools for oil, gas, geothermal, mining, surveying, water-well, HDD, and foundation applications. The supplier states compliance with API specifications and ISO 9001:2008 standards and holds ISO 9001 certification. It reports two production lines, 11–20 quality-control staff, export activity since 2013, self-operated import/export rights, and exports representing 51%–70% of sales. The supplier claims international sales coverage and a professional sales and service network, but the provided information does not substantiate specific after-sales procedures or customer outcomes. R&D experience is listed as under five years, which limits evidence of advanced innovation capability. Financial strength cannot be fully assessed because financial...

Supplier typeThe supplier is explicitly described as a Manufacturer/Factory and a limited company in Hebei, China, with manufacturing and processing machinery as its commercial sector. However, a separate record labels its company nature as a trading company, creating a classification inconsistency.

CertificationsThe supplier explicitly states compliance with API specifications and ISO 9001:2008 standards, while its management-system certification is listed as ISO 9001. The evidence supports certification holding, although no separate API certificate is identified.

Production capacityThe supplier manufactures a broad range of drilling equipment for oil, gas, geothermal, mining, surveying, water-well, HDD, and foundation applications. It reports two production lines and 11–20 quality-control staff, supporting established production activity, though capacity, lead times, and output volumes cannot be fully assessed from the available non-financial information.

Customization capabilityThe supplier explicitly states that customized solutions for specific projects are its working direction and that it aims to optimize drilling cost per meter. This directly supports capability and willingness to provide project-specific solutions, although no customization examples or process details are supplied.

Client casesThe supplier states that its products and services cover domestic large oilfields and exports to multiple international regions. Trade records also associate it with RICKY INFRACON PRIVATE LIMITED for downhole motors and manual tongs, but the provided data does not verify project scope, customer satisfaction, repeat business, or performance outcomes.