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Non Magnetic Heavy Weight Drill Pipe With Special Feature Threads Cold Rolled

Categories Non-Magnetic Alloy
Brand Name: DINGSCO
Model Number: According to customers' requests
Certification: ISO 9001:2015,API 7-1
Place of Origin: China
MOQ: Negotiable
Price: Negotiable
Payment Terms: T/T
Supply Ability: Negotiable
Delivery Time: (Sample order) 7 days
Packaging Details: According to customers' requests
Product Name: Non Magnetic Heavy Weight Drill Pipe
Standard: API Spec.7-1 and NS-1
Type: Slick Drill Collar,Spiral Drill Collar,Short Drill Collar
Special Feature: Threads cold rolled,Pin Relief Groove and Box Bore Back,Slip and Elevator Recess,Hard Banding
Shape: Customized Service
Other: Technical Specification Sheet Available
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Non Magnetic Heavy Weight Drill Pipe With Special Feature Threads Cold Rolled

Non Magnetic Heavy Weight Drill Pipe (NMHWDP)


Features:

  • Non-Magnetic Material: Constructed from non-magnetic alloys, typically non-magnetic stainless steel, to prevent magnetic interference with downhole electronic instruments.
  • Increased Wall Thickness: Thicker walls compared to standard drill pipes, providing additional strength and durability.
  • High Tensile Strength: Engineered to withstand high tension and compression forces, making it suitable for demanding drilling conditions.
  • Corrosion Resistance: Resistant to corrosion, ensuring a longer operational lifespan even in aggressive drilling environments.
  • Precision Manufacturing: Manufactured to strict tolerances to ensure optimal performance and reliability.

Functions:

  • Weight Distribution: Adds weight to the drill string, helping to maintain proper weight on the bit and stabilizing the bottom hole assembly (BHA).
  • Shock Absorption: Acts as a shock absorber, reducing the impact of drilling vibrations and protecting the drill string and downhole tools.
  • Directional Control: Enhances directional control by providing a stable and rigid connection within the drill string, thus aiding in maintaining the desired drilling trajectory.
  • Data Accuracy: By being non-magnetic, it ensures that measurement-while-drilling (MWD) and logging-while-drilling (LWD) tools can gather accurate data without magnetic distortion.

Uses:

  • Directional and Horizontal Drilling: Crucial for operations requiring precise directional control and accurate data collection, such as directional, horizontal, and extended-reach drilling.
  • Measurement While Drilling (MWD): Used in conjunction with MWD tools for real-time data acquisition regarding the wellbore’s direction and inclination.
  • Logging While Drilling (LWD): Works with LWD tools to gather geological data during the drilling process, such as formation properties and wellbore conditions.

Application Scenarios:

  • Oil and Gas Exploration: Extensively used in the oil and gas industry to optimize drilling operations and enhance wellbore placement accuracy.
  • Geothermal Drilling: Utilized in geothermal energy projects where precise drilling is essential to access geothermal reservoirs efficiently.
  • Mining and Mineral Exploration: Applied in the mining industry for exploratory drilling to obtain accurate subsurface data.
  • Scientific Research: Employed in scientific drilling projects requiring detailed subsurface information for research purposes.

Benefits:

  • Enhanced Performance: The combination of increased wall thickness and non-magnetic properties enhances overall drilling performance and tool longevity.
  • Improved Data Integrity: Ensures accurate data collection by eliminating magnetic interference, which is critical for making informed drilling decisions.
  • Operational Efficiency: Contributes to smoother drilling operations by stabilizing the drill string and reducing wear and tear on drilling equipment.

Technical Parameters (or customized)


SPEC.(MM)OD.(MM)Magnetic PermeabilityTensile Strength (Mpa)Yield Strength (Mpa)
Φ6363≤1.005≥1035≥965
Φ7373≤1.005≥1035≥965
Φ7676≤1.005≥1035≥965
Φ8989≤1.005≥1035≥965
Φ9191≤1.005≥1035≥965

China Non Magnetic Heavy Weight Drill Pipe With Special Feature Threads Cold Rolled factory
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