Reliable Downhole Washover Tool for Enhanced Drilling Efficiency

Name: Reliable Downhole Washover Tool for Enhanced Drilling Efficiency
Brand: STARSE Energy and Technology (Group) Co., Ltd.
SKU: 1977301091

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, float shoes, and auto-fill valves with bidirectional circulation paths.

Customizable Size Options: Available in sizes ranging from 4 inches to 6-5/8 inches to fit various wellbore requirements.

High Pressure Rating: Rated for up to 5,000 psi to ensure reliability in demanding downhole environments.

Automatic Closing Mechanism: Spring-actuated piston seals channels automatically after washing to prevent pressure surges.

OEM and ODM Services: Full support for custom manufacturing and original design manufacturing services available.

Anti-Obstruction Design: Downward jetting ports clear sand bridges and obstructions during operation.

ISO Certified Manufacturer: Factory certified with ISO9001, ISO45001, and ISO14001 standards for quality assurance.

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: ≤0.43hTerms 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 of any product to confirm the 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 your exact quantity for samples and pricing details. If specifications are unknown, send product pictures for an estimated price, with exact pricing confirmed after checking original samples.

Q:I don't know the material or any other material information, how can I order from you?

The best way is to send us samples so we can provide counter samples for quality check and a price quote. After confirmation, contact our sales to place an order.

Q:I am a small wholesaler, do you accept small orders?

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

Q:Can you provide OEM or ODM service?

Yes, we accept OEM services and welcome ODM inquiries.