What is the lead time for production?

The average lead time is 1-3 months for both peak season and off-season.

Durable Oil Recovery Packer for Enhanced Mechanical Retrieval Solutions

Name: Durable Oil Recovery Packer for Enhanced Mechanical Retrieval Solutions
Brand: STARSE Energy and Technology (Group) Co., Ltd.
SKU: 2091456982

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

US$2,000.00-6,000.00

1 Set

Sample price:US$2000.00/set.Request sample

Product profile

Customization

Available

After-sales Service

yes

Warranty

yes

Model NO.

SASP Swellable Packer

Manufacturing Process

CNC Milling

Surface Treatment

Without Processing

Operation Pressure

Atmospheric Pressure

Material

Stainless Steel

Product Name

STARSE SASP Swellable Packer

Formation Temp

30~150℃

Formation Crude Viscosity

0~500mpa.s

Formation Water Salinity

0~250000ppm

Openhole (in)

4 1/2 , 6 1/4, 8 1/2, 9 1/2

Basepipe

2.375″4.6#, 2.875″6.4#,3.500″9.2

Element Length (m)

1-3m

Max. OD (in)

4.200/5.650/8.150/9.150

Swell OD(in)

5.500/5.200/7.200/6.800/10.350/9.750/9.300/11.150

Swell Duration Completely

1-3 days

Transport Package

Cool Box Packaging

Specification

Trademark

STARSE

Origin

Shanghai, China

HS Code

7304419000

Production Capacity

1000 Set/Year

Key features

Patented Swellable Technology: Automatically expands in oil, water, or hybrid liquids for annulus sealing without mechanical activation.

Adaptive Seal Performance: Fits irregular well walls and corroded casings to reduce micro-annulus risk and improve isolation.

Simplified One-Trip Operation: Lowers in one trip with other tools, saving drilling time and reducing operational risks.

Long-Term Durability: Resistant to chemical corrosion and fluid erosion, ensuring full life cycle sealing.

Customizable Expansion Rate: Expansion rate and formula can be customized to adapt to different wellbore gaps and reservoir properties.

Versatile Well Application: Suitable for vertical, directional, sidetracking, and horizontal wells for cementing or completion.

OEM/ODM Service Available: We accept OEM services and welcome ODM inquiries for customized product solutions.

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: ≤0.48hTerms 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 does the SASP Swellable Packer work?

It is a patented tool that automatically swells in the presence of oil, water, or hybrid liquids to realize annulus sealing, without mechanical or hydraulic activation.

Q:What is the safe operation duration before swelling?

Retardant materials are added to give 3 days or as required by the client for a safe operation before the packer starts to expand.

Q:Can the product be customized for specific wells?

Yes, technical parameters, expansion rates, and rubber formulas can be adjusted according to user requirements, formation information, and well completion methods.

Q:Do you accept small orders from small wholesalers?

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

Q:How can I get samples to confirm quality?

Please provide your exact quantity or send us your original samples. We can provide counter samples according to your specifications or sent samples.