Device and use thereof within an interval control valve

A system comprising:

• a tubing system disposed within an interval along a well within a formation and configured to control an amount of fluid;
• and
• a device disposed along the tubing system and comprising:
• an outer sleeve extending along an axis and having:
• an outer chamber;
• and
• an outer opening extending from the outer chamber to an outer surface of the outer sleeve,
• an inner sleeve disposed within the outer chamber and having:
• an inner chamber;
• and
• an inner opening extending from the inner chamber to an outer surface of the inner sleeve,
• wherein the inner opening aligns with the outer opening by a first rotation of the inner sleeve relative to the outer sleeve and around the axis, and
• wherein the inner opening misaligns with the outer opening by a second rotation of the inner sleeve relative to the outer sleeve and around the axis,
• a deflector disposed within the inner chamber and adjacent to the inner opening,
• a first hydraulic control line coupled to the inner sleeve and configured to control:
• an open position of the device by controlling the first rotation;
• and
• a closed position of the device by controlling the second rotation, and
• a second control line coupled to the deflector and configured to control an open position and a closed position of the deflector.

A method comprising:

• disposing a tubing system and a device within an interval along a well within a formation, the device comprising:
• an outer sleeve extending along an axis and having:
• an outer chamber;
• and
• an outer opening extending from the outer chamber to an outer surface of the outer sleeve,
• an inner sleeve disposed within the outer chamber and having:
• an inner chamber;
• and
• an inner opening extending from the inner chamber to an outer surface of the inner sleeve,
• a deflector disposed within the inner chamber and adjacent to the inner opening,
• a first hydraulic control line coupled to the inner sleeve, and
• a second control line coupled to the deflector,
• wherein the interval comprises an opening of a sidetrack well branching off the well;
• opening the device by aligning the outer opening and the inner opening by rotating, using the first hydraulic control line, the inner sleeve relative to the outer sleeve and around the axis by a first rotation;
• closing, using the second control line, the deflector;
• and
• guiding, using the deflector, a conveyance mechanism through the inner chamber, the inner opening, the outer opening, and the opening of the sidetrack well.