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Dual Cycle Equalising Valve.
The Omega Dual Cycle Equalising Valve is an interventionless Equalizing Valve designed to be run below a Bridge Plug or Lock Mandrel. The unique onboard electronics allow the operator to set up the valve to be run open, then closed, and finally opened again.
When run on the bottom of a Lock Mandrel or Bridge Plug the DC-EV is deployed in the ‘open’ position, this prevents the potential compression of fluid below the device during the setting process. This also allows the tubing to ‘self-fill’ when being lowered as part of the completion deployment.
On the expiry of the pre-determined timer delay, or by utilising Omega’s pressure recognition technology, the valve will close providing a pressure barrier.
The valve can be reopened by utilising Omega’s pressure recognition technology.
Click here to view PDF data sheet.
Features
- Field Proven Electronics.
- Electronic delay of up to 150 days.
- Protected sealing surfaces prior to activation.
- Holds pressure from above and below when in the “closed” position.
Applications
- Remote equalization of shallow set plugs for BOP/Tree change outs .
- Packer setting when deploying a completion.
- TCP gun firing when deploying a completion.
- Remote equalization of a device set in extended reach or horizontal well.
Benefits
- “Best in Class” flow area.
- No Intervention/Manipulation required to function the Valve.
- Reduces intervention runs.
| Technical Specifications. | |
| Tool Size | 3.445" OD |
| Top Connection | Customer Specific |
| OD | 3.445" |
| Length | 66.00" |
| Min Flow Area | 4.15 in² |
| Working Pressure | 5,000 psi |
| Tensile Rating | 188,000 lbs |
| Temperature Rating | 150ºC |
| Time Delay | Programmable Up To 150 Days. |
