What is the pressure rating of the device?

The SDW Dual-way Washover Device has a pressure rating of 5,000 psi.

High-Quality Downhole Tool String Guidance and Shoe Solutions for Efficient Drilling

Name: High-Quality Downhole Tool String Guidance and Shoe Solutions for Efficient Drilling
Brand: STARSE Energy and Technology (Group) Co., Ltd.
SKU: 1977147431

Shanghai, ChinaSTARSE Energy and Technology (Group) Co., Ltd.

US$10.00-10,000.00

1 Set

Sample price:US$2000.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

SDW

Manufacturing Process

Casting

Surface Treatment

Oxidation

Operation Pressure

Atmospheric Pressure

Material

Cast Steel

Size

4″ to 6-5/8"

Mandrel Material

As required

Open Pressure

50 to 100 psi

Temperature Rating

120℃/175℃

Pressure Rating

5,000psi

Connection Type

NU B UP, LTC B UP

Transport Package

Wooden Box

Specification

customized

Trademark

STARSE

Origin

Shanghai, China

HS Code

8431431000

Production Capacity

2000 Pieces /Year

Key features

Dual-way Washover Function: Replaces seal bores and float shoes, enabling bidirectional circulation for efficient well washing.

Automatic Sealing Mechanism: Spring-actuated piston automatically closes channels post-washing to seal the wellbore.

Anti-Sand Bridge Design: Bottom guide shoe features downward jetting ports to clear sand bridges or obstructions.

Customizable Specifications: Size, mandrel material, pressure, and temperature ratings are customizable to client requirements.

High Pressure Rating: Supports up to 5,000 psi pressure rating for reliable performance in demanding downhole conditions.

OEM/ODM Service: We accept OEM and ODM services to meet specific customer engineering needs.

Company profile

Cooperated with Fortune 500Experienced TeamPatents AwardedStandardized quality control

STARSE Energy and Technology (Group) Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableNearest Port: shanghaiAverage Response Time: ≤0.42hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, CFR, DAT, FAS, DDP, DAP, CIP, CPT, FCA, Others

AI-Powered supplier vetting

SummaryThe supplier manufactures and services pumps, valves, electronic appliances, and related industrial products, with stated manufacturing, R&D, customization, quality, and service-management capabilities. It reports two production lines, outputs of 100,000 meters of sand control screens and 8,000 sets of downhole tools, six quality assurance and control inspectors, and documented inspection and complaint-handling procedures. The supplier provides OEM and ODM services, has introduced new products within the past year, and supports multiple customization modes. ISO9001, ISO14001, and ISO45001 certifications are reported. Financial information is limited to stated years without values, so credibility cannot be fully assessed. The supplier has some recognized-brand OEM experience, but no SDK is available and no overseas showroom is maintained.

Supplier typeThe supplier’s stated business scope covers manufacturing, maintenance, and sales of pumps and valves, electronic appliances, and related hardware, electrical, and chemical products subject to listed exclusions. This supports classification as an industrial manufacturer and service provider.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 certifications, while another record also lists ISO45001:2018 and other certifications. These stated management-system certifications provide explicit evidence of certification holdings.

After-Sales capabilityThe supplier reports written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. It also has in-stock capability, overseas warehouse capability, and stated lead times within 15 workdays in both peak and off-season, although it has no overseas showroom.

R&D capabilityThe supplier reports new products within the past year, ODM service, and 10 years of total R&D engineer experience. However, it reports no available SDK, so the evidence supports product-development capability but not SDK-based development.

Production capacityThe supplier reports two production lines, annual output of 100,000 meters of sand control screens and 8,000 sets of downhole tools, documented finished-product inspection instructions, and peak/off-season lead times within 15 workdays. A weakness is that it does not continuously reconcile quantities for every batch or mass production, although it has outsourcing procedures and valid contracts with associated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same customization range is reported in both R&D and design-service records, providing direct evidence of broad customization support.

Client casesThe supplier states that it provides OEM services for well-known brands and exports to Africa, Southeast Asia/Mideast, and domestic markets. These records indicate brand and market experience, but they do not identify specific customers or documented case details.

Product Q&A

Q:How can I get samples to confirm quality?

Please provide your exact quantity. We can provide samples according to your specifications or counter samples based on samples you send.

Q:How can I get the price of the product?

Send us your exact quantity or pictures of your products. We will provide an estimated price, but the exact price is given after checking original samples.

Q:I don't know the material, how can I order?

Send us samples so we can provide counter samples for quality check. We will quote a price to verify costs before you place an order.

Q:Do you accept small orders from small wholesalers?

Yes, we are willing to grow with small wholesalers and accept small orders.

Q:Can you provide OEM or ODM service?

Yes, we accept OEM services and welcome ODM choices. Please feel free to send your inquiry.