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Bauhaus Engineering Standard • Technical Procurement Marketplace

+234 806 557 6826info@driscoil.com
    1. Home
    2. Downhole & Completion
    3. Circulating Sub
    Circulating Sub
    Available for SalePrice on Request / RFQ

    Circulating Sub

    High operational reliability
    Field-verified & certified inspection
    Industry standard compliant
    Immediate deployment available
    Share:

    Quick Specifications

    Condition

    Excellent

    Year

    2020-2024

    Acquisition

    For Sale

    Availability

    Available

    Operational Hub

    Verified

    Global Availability

    Technical Portfolio

    Technical Data & Specifications

    Equipment Description

    Circulating Sub – For Sale

    Product Overview

    Our Circulating Sub is a high-quality downhole drilling tool designed to provide a controlled circulation path within the drill string during drilling, completion, workover, and well intervention operations. It enables operators to establish fluid circulation without removing the drill string, improving well control, enhancing operational efficiency, and reducing non-productive time (NPT).

    Engineered to withstand high-pressure and high-temperature (HPHT) environments, the circulating sub features a durable construction and precision-machined components to ensure reliable performance under demanding oil and gas field conditions.

    Key Features

    * Provides controlled circulation through the drill string

    * Designed for high-pressure and high-temperature (HPHT) applications

    * Heavy-duty alloy steel construction

    * Precision-machined for reliable sealing and operation

    * Corrosion and wear-resistant materials

    * Compatible with various drill string sizes and thread connections

    * Easy to operate and maintain

    * Reduces rig downtime and operational costs

    * Suitable for both onshore and offshore drilling operations

    * Manufactured to meet industry quality standards

    Applications

    * Oil and gas drilling operations

    * Well completion activities

    * Workover operations

    * Well intervention services

    * Managed pressure drilling (MPD)

    * Well circulation during stuck pipe recovery

    * Hole cleaning operations

    * Fluid displacement

    * Cementing support

    * Pressure control operations

    * Well maintenance and servicing

    Benefits

    * Enables circulation without tripping the drill string

    * Improves well control and operational safety

    * Reduces non-productive time (NPT)

    * Minimizes drilling delays and associated costs

    * Enhances drilling efficiency and fluid management

    * Reliable performance in harsh drilling environments

    * Long service life with minimal maintenance requirements

    * Supports safer and more efficient well operations

    Technical Specifications

    Specifications may vary depending on the model and operational requirements.

    * Product Type: Circulating Sub

    * Material: High-Strength Alloy Steel

    * Operating Pressure: Available in multiple pressure ratings

    * Temperature Rating: Suitable for HPHT applications

    * Connection Type: API Standard Thread Connections

    * Sizes: Multiple OD and connection sizes available

    * Surface Finish: Corrosion-resistant coating

    * Application: Drilling, Completion, Workover, and Well Intervention

    * Compliance: Manufactured in accordance with applicable API industry standards

    Industries Served

    * Oil & Gas Exploration

    * Drilling Contractors

    * Well Intervention Services

    * Well Completion Operations

    * Offshore Drilling

    * Onshore Drilling

    * Energy Service Companies

    * Petroleum Engineering Contractors

    Availability

    Available for immediate sale in a range of sizes, pressure ratings, and connection types to suit various drilling and well intervention applications. Custom specifications can also be supplied upon request.

    Contact us today to request pricing, technical specifications, inspection details, or a customized quotation for your drilling equipment requirements.

    Specification Matrix

    Equipment Type

    Downhole & Completion

    Year of Manufacture

    2020-2024

    Acquisition Status

    For Sale

    Commercial Terms

    Quote on Request / RFQ

    Operational Location

    Global Availability

    Deployment Status

    Field Verified & Immediate

    Technical Classifications & Tags

    circulationsubdrillingports

    Detailed Engineering Parameters

    equipment Type

    Downhole & Completion

    year Of Manufacture

    2020-2024

    pricing Details

    Contact Us / Quote on Request

    acquisition Options

    For Sale

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