Multi-zone completion assembly installation and testing
AssigneeBaker Hughes Incorporated
InventorsJason A. Allen, Aaron C. Hammer, Robert S. O'Brien
Life of this patent
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Abstract
A method of deploying a multi-zone completion assembly in a wellbore is disclosed. In one non-limiting embodiment, the method includes: placing an outer assembly below a surface location, wherein the outer assembly includes an activation device; placing an inner assembly in the outer assembly, the inner assembly including a lower opening tool spaced from an upper opening tool; activating the lower opening tool using the activation device; and activating the upper opening tool independent of the lower opening tool using the activation device.
Claims24
A method of deploying a multi-zone completion assembly in a wellbore, the method comprising:
- placing an outer assembly below a surface location, wherein the outer assembly includes an activation device;
- placing an inner assembly in the outer assembly, the inner assembly including a lower opening tool spaced from an upper opening tool;
- activating the lower opening tool using the activation device;
- and
- activating the upper opening tool independent of the lower opening tool using the activation device.
A completion apparatus for use in a wellbore, comprising:
- an outer assembly for placement in a wellbore and an inner assembly for placement in the outer assembly, wherein the outer assembly includes an activation device, and the inner assembly includes a lower opening tool spaced from an upper opening tool, wherein the lower opening tool is activated from a deactivated position using the activation device and the upper opening tool is activated from a deactivated position independently of the activation of the lower opening tool using the activation device.
Dependencies are inferred from the claim text.