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DynamicLink Downhole Screen

DynamicLink Downhole Screen

Fit To Base Screen Joint with Passive or
Active Control Device

Overview

  • The basepipe is machined to accommodate different kinds of active or passive flow control valves.
  • The screen is then wrapped as per client specifications directly on the pipe.
  • Rings and covers are manufactured with high precision as per clients request, then assembled and welded into the basepipe.

Applications

  • Suitable for flow control applications with or without sand control.
  • Suitable for vertical, deviated and horizontal completions.

Benefits

  • Installations with flow control devices.
  • Optimized flow performance into the basepipe.
  • Control of unwanted water/gas production.
  • Can be re-configured to fit other applications.

Features

  • No elastomers, all-welded construction.
  • Simple construction.
  • Robust design.

downhole

Openhole System

Overview

  • The DynamicLink Screen open hole system is a profile wire screen completion system, designed to achieve laminar flow conditions primarily in long horizontal wells. The profile wire design helps maximize sand free production that resists damage and erosion for effective, long term sand control.
  • The DynamicLink no base pipe screen is robust yet lightweight. It is suitable for high mechanical loads, short radius wellbores, and wells with high rate gas flow conditions. It can also be used with or instead of current completion systems.
  • Whereas conventional sand screens are affected by high inflow velocity of gas or liquid, DynamicLink screens feature specially engineered profiles that force inflow to be distributed more uniformly over a longer length of screens compared with that of conventional screens. This reduces velocity and eliminates erosion hot spots through laminar flow regimes without the need to choke production.

Applications

  • Onshore and Offshore wells.
  • Stand-alone completions.
  • High Rate Gas environment.
  • Thermal applications, including heavy-oil and steam assisted wells.

Features

  • No Base Pipe - Minimal Flow restriction.
  • Robust design.
  • Suitability for Short- Radius well profiles.
  • Ability to clear / stimulate through entire joint.

Benefits

  • Higher reservoir drainage.
  • Longer Laminar flow preventing erosion.
  • Longer well life and optimized production.

Fit To Base Screen on Perforated Basepipe

Overview

  • This product consists of a wire wrapped screen on a perforated base pipe up to 7”OD & 39ft length.
  • The screen can be manufactured up to a total length of 28ft (8.5 meters) on the pipe. Meanwhile the joint is perforated casing with a 39ft (12 meters) bed length - 8 spindle drilling machine.
  • The DOT standard spiral and staggered perforation patterns use Ø 3/8” and Ø 1/2” diameter holes, to create the client’s required open area. Upon request, custom hole sizes can be drilled in any number and / or pattern. Every joint perforated by DOT well screen is deburred internally and externally.
  • The size, grade and weight of the base pipe are manufactured as per API casing/tubing specification.

Applications

  • Oil and Gas wells.
  • Sand control completions.
  • Thermal applications, including heavy-oil and steam assisted wells.

Features

  • Available in basepipe sizes ranging from 2 7/8 to 7 in. No requirement for welding on basepipe (screen wire is shrink-fitted to basepipe).
  • Coherent, harmonious, and precise slot opening.
  • Slot opening from 50 micron up to 2000 micron.
  • Customized material grades 304/316L/904/Duplex/Alloy 625.

Benefits

  • Longer laminar flow preventing erosion.
  • Improved flow efficiency into basepipe.
  • Longer well life and optimized production.

Screen Jacket on Perforated Basepipe

Overview

  • This wire wrapped screen jacket is installed on a perforated base pipe up to Ø 7”- 39ft length.
  • The screen can be manufactured up to a total length of 33ft (10 m), from corrosion resistant materials.
  • The perforated joint is perforated with a 39ft (12m) bed length, 8 spindle Drilling machine.
  • The DOT standard spiral and staggered perforation patterns use Ø 3/8” and Ø 1/2” diameter holes, to create the client’s required open area. Upon request, custom hole sizes can be drilled in any number and any pattern. Every joint perforated is deburred internally and externally.
  • The screen jacket is fully pickled and passivated for maximum corrosion resistance.

Applications

  • Oil and Gas wells.
  • Sand control completions.
  • Installations with Inflow or injection control devices.
  • Thermal applications, including heavy-oil and steam assisted wells.

Features

  • Available in base pipe sizes from 2 7/8 to 7 in.
  • Coherent, harmonious, and precise slot opening.
  • Slot opening from 50 micron up to 2000 micron.
  • Customized material grades 304/316L/904/Duplex/Alloy 625.

Benefits

  • Longer laminar flow preventing erosion.
  • Improved flow efficiency into basepipe.
  • Long well life and optimized production.