eRED

What is it ?

eRED is a downhole, computer controlled valve that can be opened and closed by remote control, without the need for any intervention, saving time, money and reducing risk.

Typically integrated into the plugging assembly, the eRED reduces the number of wireline runs because it can be programmed to repeatedly open and close either autonomously or by remote command.

Onboard data analysis allows an eRED to distinguish its own commands from other external factors such as hydrostatic or reservoir pressure, enabling it to operate as required even if the downhole conditions change unexpectedly.

When would I use it ?

Originally intended as an intelligent equalising device for interventions, the adaptability of eRED was quickly identified as suitable for a multitude of applications, such as:

• Shallow set for tree testing and change out
• Deep set for packer setting and tubing testing
• Zonal isolation
• Completion deployment and packer setting
• Completion deployment and TCP gun firing
• Extended reach or horizontal wells where retrieval of carrying device may prove problematic
• Pressure testing of well prior to fracing or stimulation operations being carried out
• In situations where the tubing test pressure should not be exceeded in order to open the equalising device
• Draw down isolation tool
• Isolation and opening of multi-lateral legs

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If you would like a brochure on the eRED or would like to discuss any potential applications that you may have, please contact us at this address info@redspiders.com.

Downloads

The following documents are available for download. You will require Adobe Acrobat to read them.

Product Outline Document (POD)

Case Study 01
Tubing Hanger Plugging Operation

Case Study 02
eRED Pre-installed in a subsea well, saves 12 hours rig time

Case Study 03
eRED and Hydraulic RED save 36 hours rig time

Further reading...

Innovation Award
eRED lands Innovation Award at the 2008 Grampian Awards for Business Enterprise.