Reel transport apparatus and method

Patent metadata

Field	Value
Publication number	US-11267673-B2
Application number	US-201916544288-A
Country	US
Kind code	B2
Filing date	Aug 19, 2019
Priority date	Feb 27, 2014
Publication date	Mar 8, 2022
Grant date	Mar 8, 2022

Abstract

An apparatus comprising a mobile carrier operable for transporting a reel of oilfield tubing across ground. The mobile carrier comprises a frame comprising a first frame portion, a second frame portion, and a central frame portion extending between the first and second frame portions. The first, second, and central frame portions define an opening for receiving the reel. The mobile carrier also comprises a locking mechanism operable to engage and rotate the reel within the opening, and a plurality of wheels supporting the frame on the ground. The plurality of wheels comprises a plurality of first wheels operably connected to the first frame portion and a plurality of second wheels operably connected to the second frame portion. The opening interposes the plurality of first wheels and the plurality of second wheels.

First claim

What is claimed is:

1. An apparatus, comprising:
a mobile carrier operable for transporting a reel of oilfield tubing across ground, wherein the mobile carrier comprises:
a frame comprising a first frame portion, a second frame portion, and a central frame portion extending between the first and second frame portions, wherein the first, second, and central frame portions define an opening for receiving the reel;
a locking mechanism operable to engage and rotate the reel within the opening; and
a plurality of wheels supporting the frame on the ground, wherein the plurality of wheels comprises a plurality of first wheels operably connected to the first frame portion and a plurality of second wheels operably connected to the second frame portion, and wherein the opening interposes the plurality of first wheels and the plurality of second wheels; and
an enclosure substantially surrounding the frame, the locking mechanism, and the reel when the reel is cooperatively engaged by the locking mechanism.

2. The apparatus of claim 1 wherein the oilfield tubing comprises coiled tubing.

3. The apparatus of claim 1 wherein the mobile carrier is moveable along the ground to position the mobile carrier about the reel such that the reel is located between the first and second frame portions.

4. The apparatus of claim 1 wherein the locking mechanism comprises a first locking portion and a second locking portion, wherein the first locking portion is connected to the first frame portion and the second locking portion is connected to the second frame portion, and wherein the first and second locking portions are cooperatively operable to engage and rotate the reel within the opening.

5. The apparatus of claim 4 wherein the first and second locking portions are operable to cooperatively move the reel vertically relative to the ground.

6. The apparatus of claim 4 wherein at least one of the first and second locking portions is rotatable to rotate the reel with respect to the frame.

7. The apparatus of claim 4 wherein at least one of the first and second locking portions moves horizontally relative to the frame.

8. The apparatus of claim 7 wherein at least one of the first and second locking portions moves vertically relative to the ground.

9. The apparatus of claim 1 wherein the enclosure comprises a door moveable between open and closed positions, and wherein the opening between the first and second frame portions extends horizontally from the central frame portion through the door when the door is in the open position.

10. The apparatus of claim 1 wherein the mobile carrier further comprises a plurality of actuators collectively operable to move the frame vertically relative to the ground and the plurality of wheels.

11. A system, comprising:
a reel containing oilfield tubing; and
a mobile carrier comprising:
a frame defining an opening for receiving the reel, the frame being movable vertically via at least one actuator;
a locking mechanism connected to the frame and operable to engage and rotate the reel within the opening; and
a plurality of wheels connected to and supporting the frame on the ground;

the reel being sized for selective positioning in the opening while the entire frame is moved vertically to engage the locking mechanism with the reel, the reel being maintained in the opening via the locking mechanism as the frame is raised vertically to lift the reel for transport.

12. The system of claim 11 further comprising a prime mover which may be coupled to the mobile carrier for moving the mobile carrier along the ground.

13. The system of claim 11 wherein the plurality of wheels comprises a plurality of first wheels and a plurality of second wheels and wherein the opening interposes the plurality of first wheels and the plurality of second wheels.

14. The system of claim 11 wherein the oilfield tubing comprises coiled tubing.

15. The system of claim 11 wherein the locking mechanism comprises a first locking portion and a second locking portion, the first locking portion being connected to a first frame portion of the frame and the second locking portion being connected to a second frame portion of the frame, and wherein the first and second locking portions are cooperatively operable to engage and rotate the reel within the opening.

16. The system of claim 11 wherein the at least one actuator comprises a plurality of actuators collectively operable to move the frame vertically relative to the ground and relative to the plurality of wheels.

17. An apparatus, comprising:
a frame defining an opening for receiving a reel of oilfield tubing;
a locking mechanism operable to engage and rotate the reel within the opening;
a plurality of wheels supporting the frame on the ground, wherein the plurality of wheels comprises a plurality of first wheels operably connected to the frame and a plurality of second wheels operably connected to the frame, and wherein the opening interposes the plurality of first wheels and the plurality of second wheels; and
an enclosure substantially surrounding the frame, the locking mechanism, and the reel when the reel is engaged by the locking mechanism.

18. The apparatus of claim 17 wherein:
each of the plurality of first wheels independently rotates around a corresponding one of a plurality of first axles;
each of the plurality of second wheels rotates independently around a corresponding one of a plurality of second axles;
each of the plurality of first axles is separate and distinct from each of the plurality of second axles; and
the opening interposes the plurality of first axles and the plurality of second axles.

19. The apparatus of claim 17 wherein the frame comprises a first frame portion and a second frame portion, and wherein the apparatus further comprises a prime mover operable to move the frame along the ground to position the frame about the reel such that the reel is located between the first and second frame portions.

Assignees

• Schlumberger Technology Corp

Inventors

• Rock Devin
• Rangel Pedro
• Burrell Eddie R

Classifications

• B60P3/035 Primary

  for transporting reel units · CPC title

• B60P1/02

  with parallel up-and-down movement of load supporting or containing element (in combination with tipping B60P1/34; devices for lifting or lowering bulky or heavy goods for loading or unloading purposes, movable on wheels or the like, e.g. fork-lift trucks, B66F9/06 {; suspensions with electronic levelling control during loading or unloading B60G17/0157}) · CPC title

• B65H75/4481

  Arrangements or adaptations for driving the reel or the material (by a spring B65H75/48) · CPC title

• B65H75/4471

  Housing enclosing the reel · CPC title

• B60S9/02

  for only lifting or supporting · CPC title