Downhole interventionless tools, systems, and methods for setting packers

Patent metadata

Field	Value
Publication number	US-10920526-B2
Application number	US-201716341342-A
Country	US
Kind code	B2
Filing date	Jun 7, 2017
Priority date	Jun 7, 2017
Publication date	Feb 16, 2021
Grant date	Feb 16, 2021

Abstract

Hydraulic setting tools, packer setting systems, and methods thereof are provided. The hydraulic setting tool includes a mandrel containing a main flow path, a piston housing surrounding at least a portion of the mandrel, and a piston disposed between the piston housing and the mandrel. A cavity is defined at least partially between the piston, the piston housing, and the mandrel. The tool also includes a port passing through the mandrel and configured to provide fluid communication between the main flow path and of the cavity, and an isolation sleeve located within the mandrel and movable along the main flow path between a closed position and an opened position to control the fluid communication between the main flow path and the cavity via the port. A remotely activated valve is located downstream from the isolation sleeve along the main flow path and controls the fluid passing therethrough.

First claim

What is claimed is:

1. A hydraulic setting tool for setting a packer, comprising:
a mandrel comprising a main flow path;
a piston housing surrounding at least a portion of the mandrel;
a piston disposed between the piston housing and the portion of the mandrel, wherein the piston, the piston housing, and the portion of the mandrel define a cavity disposed therebetween;
a port passing through the mandrel and configured to provide fluid communication between the main flow path and the cavity;
an isolation sleeve located within the mandrel and movable along the main flow path between a closed position and an opened position to control the fluid communication between the main flow path and the cavity via the port, wherein the hydraulic setting tool is configured to set the packer when the isolation sleeve shifted to the open position; and
a remotely activated valve located downstream from the isolation sleeve within the main flow path, the remotely activated valve adjustable, between an open position and a closed position and activated by a trigger based on temperature, pressure, flow rate, time, or combinations thereof, and the remotely activated valve actuable to reduce or cease flow through the remotely activated valve to increase pressure within the main flow path uphole of the remotely activated valve to shift the isolation sleeve from the closed position to the opened position.

2. The tool of claim 1 , wherein the piston is movable within the piston housing by a pressure differential in the cavity.

3. The tool of claim 1 , wherein the isolation sleeve comprises a first fluid outlet for passing a fluid along the main flow path when the isolation sleeve is in the closed position.

4. The tool of claim 3 , further comprising a secondary flow path extending from the main flow path to the cavity via the port.

5. The tool of claim 4 , wherein the isolation sleeve further comprises a second fluid outlet for passing the fluid along the secondary flow path when the isolation sleeve is in the opened position.

6. The tool of claim 3 , wherein the isolation sleeve further comprises a shoulder at least partially encompassing the first fluid outlet.

7. The tool of claim 1 , further comprising a shear pin that couples the isolation sleeve to a component of the tool when the isolation sleeve is in the closed position.

8. The tool of claim 7 , wherein the component of the tool is at least one of the mandrel, a support element, or a nogo sub assembly.

9. The tool of claim 7 , wherein the isolation sleeve is uncoupled from the component of the tool when the shear pin is absent or sheared and when the isolation sleeve is in the opened position.

10. The tool of claim 1 , further comprising at least one of a support element, a nogo sub assembly, or a combination thereof located between and in fluid communication with the isolation sleeve and the remotely activated valve.

11. The tool of claim 10 , wherein the nogo sub assembly comprises a pressure release system comprising a pressure activated safety valve in fluid communication with a pressure release pathway.

12. The tool of claim 11 , wherein the pressure activated safety valve comprises at least one of rupture disk, a safety valve, a relief valve, or any combination thereof.

13. The tool of claim 11 , wherein the pressure release system comprises flutes in fluid communication with the pressure release pathway and located at an interface between the nogo sub assembly and the mandrel.

14. A packer setting system, comprising:
a packer; and
a hydraulic setting tool comprising:
a mandrel comprising a main flow path;
a piston housing surrounding at least a portion of the mandrel;
a piston disposed between the piston housing and the portion of the mandrel, wherein the piston, the piston housing, and the portion of the mandrel define a cavity disposed therebetween;
a port passing through the mandrel and configured to provide fluid communication between the main flow path and the cavity;
an isolation sleeve located within the mandrel and movable along the main flow path between a closed position and an opened position to control the fluid communication between the main flow path and the cavity via the port, wherein the hydraulic setting tool sets the packer when the isolation sleeve shifted to the open position; and
a remotely activated valve located downstream from the isolation sleeve along the main flow path, the remotely activated valve adjustable between an open position and a closed position and activated by a trigger based on temperature, pressure, flow rate, time, or combinations thereof, and the remotely activated valve actuable to reduce or cease flow through the remotely activated valve to increase pressure within the main flow path uphole of the remotely activated valve to shift the isolation sleeve from the closed position to the opened position.

15. A packer setting system, comprising:
a packer; and
a hydraulic setting tool configured to set the packer in a wellbore, the hydraulic setting tool comprising:
a main flow path in fluid communication to and located between an isolation sleeve and a remotely activated valve adjustable between an open position and a closed position and activated by a trigger based on temperature, pressure, flow rate, time, or combinations thereof, and the remotely activated valve actuable to reduce or cease flow through the remotely activated valve to increase pressure within the main flow path uphole of the remotely activated valve to shift the isolation sleeve from a closed position to an opened position;
a secondary flow path in fluid communication to and located between the isolation sleeve and a piston;
an engagement member coupled to the piston and configured to set the packer;
wherein the isolation sleeve is movable from a closed position to an opened position by closing the remotely activated valve;
wherein the secondary flow path is closed when the isolation sleeve is in the closed position and opened when the isolation sleeve is in the opened position; and
wherein the hydraulic setting tool sets the packer when the isolation sleeve shifted to the open position.

16. The packer setting system of claim 15 , wherein the remotely activated valve in the opened position is configured to pressurize a fluid in the wellbore to a test pressure without setting the packer, and wherein the test pressure is equal to or greater than a hydraulic pressure applied for moving the isolation sleeve.

17. A method for setting a packer in a wellbore, comprising:
positioning a hydraulic setting tool and the packer into the wellbore;
passing a fluid along a main flow path extending through an isolation sleeve disposed in the hydraulic setting tool;
activating a trigger to at least partially close a remotely activated valve adjustable between an open position and a closed position and located downstream from the isolation sleeve along the main flow path, wherein the trigger is based on at least one of temperature of the fluid, pressure of the fluid, flow rate of the fluid, time, or any combination thereof;
at least partially closing the remotely activated valve to reduce or cease the fluid from passing through the remotely activated valve and to apply a hydraulic pressure to the isolation sleeve;
moving the isolation sleeve from a closed position to an opened position by the hydraulic pressure applied thereto, wherein a secondary flow path is closed when the isolation sleeve is in the closed position and opened when the isolation sleeve is in the opened position;
diverting at least a portion of the flui

Assignees

• Halliburton Energy Services Inc

Inventors

• Abeidoh Abdel Hamid Rawhi
• Ross Colby Munro

Classifications

• E21B23/0415

  using particular fluids, e.g. electro-active liquids · CPC title

• E21B34/063

  Valve or closure with destructible element, e.g. frangible disc (E21B34/103 takes precedence) · CPC title

• E21B2200/06

  Sleeve valves · CPC title

• E21B23/04 Primary

  operated by fluid means, e.g. actuated by explosion (E21B23/08 takes precedence) · CPC title

• E21B23/06 Primary

  for setting packers · CPC title