Patent classifications
E21B23/0418
Downhole Service Tool Employing a Tool Body with a Latching Profile and a Shifting Key with Multiple Profiles
A method for adjusting position of a downhole flow control device, comprising deploying a service tool downhole, wherein the tool includes a tool body with a first latching profile and a shifting key with a second latching profile and travel profile, locking the service tool to a latch interface, and moving part of the service tool to adjust position of the flow control device while the service tool is locked to the latch interface. A system comprising a downhole flow control device, a latch interface, and a service tool, wherein the service tool includes a tool body with a first latching profile, a shifting key with a second latching profile and travel profile, and an actuator to extend and retract the profiles relative to the tool body, wherein position of the flow control device is adjusted by moving the service tool.
Hydraulic tool
A system including a hydraulic tool configured to energize a lock ring system and a seal assembly with a hydraulic fluid, wherein the hydraulic tool including a hydraulic body configured to couple to a hydraulic fluid source, a first piston configured to move axially with respect to the hydraulic body to energize the seal assembly, and a second piston configured to move axially with respect to the hydraulic body to energize the lock ring system, wherein the first and second pistons are simultaneously exposed to the hydraulic fluid in an opening in the hydraulic body.
PRODUCTION SELECTIVE LANDING TOOL
A method and apparatus for landing and orienting a production selective landing tool (PSLT) within a well casing. The well casing is provided with one or more indexing casing coupling (ICC). The PSLT is included in a completion string. The PSLT has several landing keys and an orientation key. The PSLT is conveyed through the casing and lands in the ICC. The PSLT has integrated control lines for intelligent completion. The PSLT has lugs coupled to a mandrel and control lines. The lugs, the mandrel and the control lines are shifted relative to the body of the PSLT. The control lines are in a slot of the body. The PSLT is locked in the ICC when the mandrel is shifted. The PSLT can be removed from the ICC via pulling the completion string uphole.
Production selective landing tool
A method and apparatus for landing and orienting a production selective landing tool (PSLT) within a well casing. The well casing is provided with one or more indexing casing coupling (ICC). The PSLT is included in a completion string. The PSLT has several landing keys and an orientation key. The PSLT is conveyed through the casing and lands in the ICC. The PSLT has integrated control lines for intelligent completion. The PSLT has lugs coupled to a mandrel and control lines. The lugs, the mandrel and the control lines are shifted relative to the body of the PSLT. The control lines are in a slot of the body. The PSLT is locked in the ICC when the mandrel is shifted. The PSLT can be removed from the ICC via pulling the completion string uphole.