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Oilfield Services Data Sheet

Oilfield Services Data Sheet

Oilfield Services Data Sheet

Product catalog summary
Overview
Dexter Magnetic Technologies provides a range of magnetic solutions tailored for the oil and gas industry, particularly for challenging downhole environments. Their expertise includes the design and fabrication of both permanent magnet and electromagnet components, with applications in both onshore and offshore settings.
Key Products and Technologies
  • Downhole Turbine Generators: Designed for high-pressure, high-temperature (HPHT) environments exceeding 250˚C.
  • Magnetic Gear Systems: Utilized for efficient power transmission in harsh conditions.
  • Nondestructive MFL Inspection: Magnetic Flux Leakage (MFL) technology for pipeline and coiled tubing inspection.
  • Magnetic Couplings & Positioners: For precise control and positioning in various applications.
  • Nuclear Magnetic Resonance Assemblies: Advanced assemblies for detailed subsurface analysis.
  • Electromagnet Assemblies: Customizable solutions for specific operational needs.
Services Offered
  • Magnetic Circuit Design: Comprehensive design services for magnetic systems.
  • Hermetic Encasement and Vacuum Potting: Techniques to enhance durability and performance by eliminating trapped air.
  • Welding and Field Mapping: TIG and laser welding, along with magnetic field mapping, to ensure optimal assembly performance.
Materials and Fabrication
Dexter routinely uses high-strength alloys such as Titanium, Inconel, Incoloy, Hastelloy, and Stainless Steel for assembly encasements, ensuring robustness and longevity in extreme conditions.
Collaborations and Innovations
  • Dexter UnderCurrent™ Downhole Turbine Generator: Co-developed with Noble Downhole Technology.
  • Halliburton’s DepthStar® Tubing-Retrievable Safety Valve: Design assistance provided by Dexter Magnetic Technologies.
Additional Solutions
  • Sealless SSSV Linear Actuation Couplings
  • Bypass Valve Actuators
  • Synchronous and Non-Synchronous Actuators
  • Fishing Tools and Geophone Magnets
  • Non-Destructive, Explosion Proof Coil Tubing Inspection
  • Tramp Metal Collectors/Separators
Research and Development
The Product Development Center features a flow loop and data acquisition system for evaluating downhole tools under full flow conditions, focusing on erosion and product life characterization.
Engineering Capabilities
Utilizing advanced software like SolidWorks, ANSYS, and Lorentz, Dexter ensures optimized operation of their products in real-world environments.
Contact Information
For more information, Dexter Magnetic Technologies can be reached at 888-556-5023 or [email protected]. Further details are available on their website: www.dextermag.com/oil-gas.aspx.
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Catalog excerpts

Oilfield Services Data Sheet -1

We deliver a wide array of magnetic solutions for the harsh environments encountered in the downhole service industry, both on and offshore. Our design engineers are seasoned veterans in designing both permanent magnet & electromagnet components and systems that are ready to tackle your toughest jobs. Our services include full magnetic circuit design, hermetic encasement, vacuum potting for the elimination of trapped air, TIG and laser welding, and magnetic field mapping of the final assembly. We routinely fabricate assembly encasements using high strength alloys such as Titanium, Inconel, Incoloy, Hastelloy and Stainless Steel. Downhole Turbine Generators HPHT Devices >250˚ C Magnetic Gear Systems Nondestructive MFL Inspection Design & Devices Magnetic Couplings & Positioners Nuclear Magnetic Resonance Assemblies Ditch Magnets/Separation Systems Electromagnet Assemblies CCL Magnets and Assemblies Seismic Transducer Assemblies Decentralizers N.A.C.E. Compliant Encasement >

 Open the catalog to page 1
Oilfield Services Data Sheet -2

Our Oil & Gas Business Unit is dedicated to the development and commercialization of industry-changing products for the downhole and pipeline service markets. Our Product Development Center operates a flow loop and data acquisition system for evaluation of downhole tools under full flow conditions and to characterize erosion as well as product life. To better service our Oil & Gas market customers, our engineering group utilizes state-of-the-art solid modeling and multiphysics software packages such as SolidWorks, ANSYS and Lorentz to ensure optimized operation in the real-world operating environment....

 Open the catalog to page 2
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.