What is the lead time for production?

The average lead time is one month, regardless of whether it is peak season or off-season.

What languages are supported for communication?

We support English, Chinese, and other languages for customer service and technical support.

Advanced Downhole Drilling and Milling Tools for Oil Exploration

Name: Advanced Downhole Drilling and Milling Tools for Oil Exploration
Brand: Dongying Tianrui Petroleum Technology Co., Ltd.
SKU: 2070716762

Shandong, ChinaDongying Tianrui Petroleum Technology Co., Ltd.

US$240.00

5-199 Pieces

US$150.00

200+ Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Repair

Warranty

Two Years

Model NO.

Washover pipe shoes

Manufacturing Process

Forging

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Alloy

Color

Blue or Customize

Connection

Size

Customize

Package Size

100.00cm * 30.00cm * 30.00cm

Package Gross Weight

1000.00kg

Transport Package

Wooden Box or Customized

Specification

customizable

Trademark

Origin

Shandong Dongying

HS Code

843143

Production Capacity

5000 PCS/Year

Key features

High-Strength Alloy Material: Machined from high-grade alloy steel and heat treated for maximum strength and durability.

Customizable Size and Color: Color is Blue or Customize; Size is Customize to meet specific well requirements.

Comprehensive 2-Year Warranty: Covers mechanical defects with repair services for two years after purchase.

Versatile Washover Functions: Relieves sticking, rotates washover, flushes sand/salt, and solves hot stuck issues.

24/7 Online Maintenance Support: Provides 24-hour online maintenance guidance service for continuous operational support.

Multi-Connection Compatibility: Features NC connections and crossover drive subs for flexible string integration.

Rigorous Quality Control: 100% visual inspection of finished products with pre-production samples and final checks.

Flexible Customization Options: Supports customization from samples, designs, full customization, and minor adjustments.

Company profile

Cooperated with Fortune 500High Repeat Buyers ChoiceImporters and Exporters

Dongying Tianrui Petroleum Technology Co., Ltd.

Shandong, 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. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.99h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with 3D software design and multiple customization options. Its business covers petroleum machinery, hydraulic components, mechanical equipment services, electrical equipment, instruments, chemical products, and camping houses. Quality and sustainability credentials include ISO9001:2015, ISO45001:2018, and ISO14001, while documented quality procedures, raw-material traceability, and two inspectors support basic quality control. The supplier has in-stock capacity, a one-month average lead time in both peak and off-season, and 12 qualified service-capability suppliers. However, it lacks an available SDK, valid manufacturing-capacity contracts with factories or related subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show experience. Corrective-action and complaint procedures exist but lack written records. Financial information is represented only by reporting years, so financial...

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated scope includes petroleum machinery and accessories, hydraulic components, mechanical equipment services, electrical equipment, instruments, and related products, indicating a technically oriented industrial supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and earlier company information states that quality, environmental, and occupational health and safety management system certifications were obtained in 2014. These records provide explicit evidence of certification holdings.

R&D capabilityThe supplier is described as having professional technical R&D capability and can provide 3D software design services, which supports design and technical development capability. However, no SDK is available, indicating a limitation in SDK-based development or integration.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same range is supported in the design-services capability record, providing clear evidence of broad customization capability.

Product Q&A

Q:How do you guarantee product quality?

Pre-production samples are always available before mass production, and we always carry out final inspection before shipment.

Q:What is the warranty period for these tools?

We provide a two-year warranty with after-sales repair services for all our downhole drilling and milling tools.

Q:Can the size and color of the tools be customized?

Yes, the color can be Blue or customized, and the size is also customizable to fit specific operational needs.

Q:What types of after-sales support do you offer?

We provide 24-hour online maintenance guidance service to assist with any operational issues.

Q:What payment and delivery terms are accepted?

We accept FOB, CIF, FAS, DDP delivery conditions and payments via T/T, L/C, MoneyGram, credit card, PayPal, Western Union, and cash in USD, AUD, Euro, and RMB.