Multiple control line travel joint with enhanced stroke position setting

Patent metadata

Field	Value
Publication number	US-10422191-B2
Application number	US-201415526799-A
Country	US
Kind code	B2
Filing date	Dec 19, 2014
Priority date	Dec 19, 2014
Publication date	Sep 24, 2019
Grant date	Sep 24, 2019

Abstract

In accordance with embodiments of the present disclosure, a travel joint includes a tube disposed at one end of the travel joint and a mandrel disposed at an opposite end of the travel joint. The mandrel is partially disposed in a hollow portion of the tube, and the tube and the mandrel are axially slidable relative to each other to extend or compress the travel joint. The travel joint also may include a housing coupled to the tube and disposed around the mandrel and a locking mechanism between the housing and the mandrel disposed in a position to selectively lock the mandrel and the tube in an axial position relative to each other to partially compress the travel joint. In some embodiments, the travel joint may include a fluid brake having a fluid chamber disposed between the mandrel and the tube to dampen axial movement between the mandrel and tube.

First claim

What is claimed is:

1. A method, comprising:
disposing a travel joint coupled to a tubing string into a wellbore, the travel joint comprising a tube and a mandrel slidably positioned in an inner portion the tube, wherein the mandrel is locked into an axial position relative to the tube;
releasing the travel joint by unlocking the mandrel from the axial position relative to the tube to allow the mandrel and the tube to slide relative to each other; and
damping an axial movement between the mandrel and the tube via a fluid brake of the travel joint, wherein damping an axial movement between the mandrel and the tube comprises routing fluid out of or into a fluid chamber formed between the mandrel and the tube through a nozzle to dampen an axial movement of the mandrel in relation to the tube while axially moving the travel joint.

2. The method of claim 1 , wherein releasing the travel joint comprises releasing the travel joint by unlocking the mandrel from a fully extended position relative to the tube or from a half extended position relative to the tube.

3. The method of claim 1 , further comprising:
landing a tubing hanger, wherein the tubing string is coupled to the tubing hanger;
applying pressure to set a packer in the wellbore; and
releasing the travel joint when the travel joint is in tension or compression due to the pressure applied to set the packer.

4. The method of claim 1 , wherein damping the axial movement between the mandrel and the tube comprises routing fluid between the fluid chamber and an annulus between the travel joint and the wellbore.

5. The method of claim 1 , wherein damping the axial movement between the mandrel and the tube comprises routing fluid between the fluid chamber and a production tubing flowline.

6. The method of claim 1 , further comprising:
compressing one or more control lines routed through the travel joint during an axial movement between the mandrel and the tube that compresses the travel joint; and
extending the one or more control lines during an axial movement between the mandrel and the tube that extends the travel joint;
wherein the one or more control lines are coiled between the mandrel and a housing coupled to the tube.

7. The method of claim 1 , wherein unlocking the mandrel from the axial position relative to the tube comprises disengaging a keyed feature disposed on the mandrel from an inner surface of a housing coupled to the tube.

8. A travel joint system, comprising:
a tube disposed at a first end of a travel joint;
a mandrel disposed at a second end of the travel joint opposite the first end, wherein the mandrel is partially disposed in a hollow portion of the tube, and wherein the tube and the mandrel are axially slidable relative to each other to extend or compress the travel joint;
a housing coupled to the tube and disposed around the mandrel;
a locking mechanism between the housing and the mandrel disposed in a position to selectively lock the mandrel and the tube in an axial position relative to each other; and
a release mechanism for releasing the locking mechanism based on a pressure differential between a production tubing flowline through the travel joint and an annulus between the housing and the mandrel.

9. The travel joint system of claim 8 , wherein the locking mechanism is disposed in a position to lock the mandrel and the tube in a mid-stroke position relative to each other that positions the travel joint between a fully compressed state and a fully extended state.

10. The travel joint system of claim 8 , wherein the locking mechanism is disposed in a position to lock the mandrel and the tube in a full-stroke position relative to each other that positions the travel joint in a fully extended state.

11. The travel joint system of claim 8 , wherein the locking mechanism comprises a keyed engagement between an outer surface of a portion of the mandrel and an inner surface of a portion of the housing.

12. The travel joint system of claim 11 , further comprising a release piston configured to release the mandrel from the tube when in a locked position.

13. The travel joint system of claim 8 , further comprising a fluid brake comprising a fluid chamber disposed between the mandrel and the tube to dampen axial movement between the mandrel and the tube when the locking mechanism is released.

14. A travel joint system, comprising:
a tube disposed at a first end of a travel joint;
a mandrel disposed at a second end of the travel joint opposite the first end, wherein the mandrel is partially disposed in a hollow portion of the tube, and wherein the tube and the mandrel are axially slidable relative to each other to extend or compress the travel joint; and
a fluid brake comprising:
a fluid chamber disposed between the mandrel and the tube to dampen axial movement between the mandrel and the tube; and
a nozzle that forms a restricted flowpath in relation to the fluid brake.

15. The travel joint of claim 14 , wherein the nozzle is disposed through a section of the tube and forms the restricted flowpath between the fluid chamber and a position outside the travel joint.

16. The travel joint of claim 14 , wherein the nozzle is disposed through a section of the mandrel and forms the restricted flowpath between the fluid chamber and a production tubing flowline through the travel joint.

17. The travel joint of claim 14 , wherein the fluid brake further comprises a rupture disk disposed in a portion of the travel joint adjacent the fluid chamber.

18. The travel joint of claim 14 , further comprising a locking mechanism disposed in a position between the mandrel and a housing coupled to the tube to selectively lock the mandrel and the tube in an axial position relative to each other.

Assignees

• Halliburton Energy Services Inc

Inventors

• Richards William Mark

Classifications

• E21B43/10

  Setting of casings, screens, liners {or the like} in wells · CPC title

• E21B17/07 Primary

  Telescoping joints for varying drill string lengths; Shock absorbers · CPC title

• E21B33/04

  Casing heads; Suspending casings or tubings in well heads · CPC title

• E21B33/12

  Packers; Plugs (used for cementing E21B33/134, E21B33/16) · CPC title