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Certifications API 7-1

API Certified Oilfield Downhole Fishing Tools Boot Basket Junk Sub with Motor 12 1/2" Size

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USD

450.00 450.0 USD 450.00

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Minimum order quantity: 1 Units

Key attributes

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Core components
Motor
Warranty
6 Months
Place of origin
China, Shandong
Weight (kg)
276
Certification
API 7-1
Usage
Catch downhole debris
Product description

Highlights at a glance

  • Boot Basket Junk Sub is also called fishing cup.
  • Heavy Debris Solution: Catches junks too heavy for fluid circulation (e.g., carbide teeth, bearings, bit fragments).
  • Wellbore Guardian: Prevents debris settlement at bottom hole, protecting drill bits & BHA.
  • Optimized Fluid Dynamics: Patented swirl-flow design maximizes junk capture efficiency.
  • Rig-Ready Robustness:Forged alloy construction for extreme downhole conditions.
  • Critical Fishing Tool: Integrates seamlessly with fishing tools assemblies for complex recovery ops. Overview of Junk Sub: The Junk Sub is a mission-critical oil tool engineered to clean wellbores by capturing heavy debris that conventional fluid circulation cannot remove. Its innovative dual-diameter design features: - An enlarged external bowl that restricts annular flow, directing 90%+ fluid through the cup.
  • A wider mandrel diameter at the cup mouth creating accelerated swirl flow.
  • A sudden capacity reduction at the base generating a vortex effect. This hydrodynamic system forces heavy objects (e.g., drill bit fragments, carbide teeth, bearings) to drop into the cup for retrieval, ensuring a clean bottom hole and protecting downhole assets.
  • Frequently asked questions

    1. Our products undergo strict quality control according to API specs. 2. We offer competitive prices and flexible delivery terms. 3. We provide fast response, professional technical support and on-time delivery. 4. We focus on long-term cooperation with good reputation and trustworthy service.

    1.Junk Sub adopts precision machining to ensure high-precision matching. 2. Customized service to meet the needs of different drilling conditions.
    Description images
    Product detail
    Product detail
    Packaging and fulfilment
    • Step 1

      Payment and order readiness

      Minimum order: 1 Units

      Payment terms, specifications, and order details are confirmed before preparation begins.

    • Step 2

      Preparation

      30 days

    • Step 3

      Packaging and dispatch

      Packaging details are available on request.

      Final packing, freight, and delivery dates are confirmed before dispatch.

    Technical specifications
    Other details 11 fields
    Core components
    Motor
    Warranty
    6 Months
    Place of origin
    China, Shandong
    Weight (kg)
    276
    Certification
    API 7-1
    Usage
    Catch downhole debris
    Size
    12 1/2"
    Thread
    6 5/8 Reg
    Material
    4145H
    Selling Units
    Single item
    Model number
    LB
    Lead time
    30 days
    Minimum order
    1 Units

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