Systems and methods for gas pulse jet pump

Patent metadata

Field	Value
Publication number	US-10837463-B2
Application number	US-201715604252-A
Country	US
Kind code	B2
Filing date	May 24, 2017
Priority date	May 24, 2017
Publication date	Nov 17, 2020
Grant date	Nov 17, 2020

Abstract

A gas pulse jet pump for use with a fluid transfer system is provided. The gas pulse jet pump includes a main body including at least one suction chamber configured to receive production fluid. The gas pulse jet pump further includes an inlet configured to receive the production fluid into the gas pulse jet pump, at least one valve configured to regulate flow of the production fluid through the gas pulse jet pump, at least one gas injection port configured to intermittently inject high pressure gas into the at least one suction chamber, and an outlet configured to receive the production fluid from the at least one suction chamber and discharge the production fluid from the gas pulse jet pump.

First claim

What is claimed is:

1. A gas pulse jet pump for use with a fluid transfer system, said gas pulse jet pump comprising:
a main body comprising at least one suction chamber configured to receive production fluid;
an inlet oriented to receive the production fluid within a lateral portion of a production well for discharge into said gas pulse jet pump;
at least one gas injection port configured to intermittently inject a high pressure gas into said at least one suction chamber;
an outlet configured to receive the production fluid from said at least one suction chamber and discharge the production fluid from said gas pulse jet pump;
a first valve disposed within said main body downstream of said inlet and configured to regulate flow of the production fluid between said inlet and said suction chamber, said first valve configured to move between a first open position and a first closed position by movement of the production fluid and the injection of the high pressure gas, wherein said first valve is configured to move to the first open position and fill said at least one suction chamber with the production fluid in response to said at least one gas injection port ceasing injection of the high pressure gas; and
a second valve disposed within said main body upstream of said outlet and configured to regulate flow of the production fluid between said outlet and said suction chamber, said second valve configured to move between a second open position and a second closed position by movement of the production fluid and the injection of the high pressure gas.

2. The gas pulse jet pump in accordance with claim 1 , wherein said inlet is in fluid communication with the fluid transfer system and said at least one suction chamber.

3. The gas pulse jet pump in accordance with claim 1 , wherein said at least one suction chamber is in fluid communication with said inlet and said outlet.

4. The gas pulse jet pump in accordance with claim 1 , wherein said at least one suction chamber is configured to receive the production fluid from said inlet.

5. The gas pulse jet pump in accordance with claim 1 , wherein said at least one suction chamber is configured to discharge the production fluid into said outlet.

6. The gas pulse jet pump in accordance with claim 1 , wherein said at least one gas injection port is disposed within said main body.

7. The gas pulse jet pump in accordance with claim 1 , wherein said at least one gas injection port is in fluid communication with the fluid transfer system and said at least one suction chamber, and is configured to facilitate the flow of the production fluid towards said outlet.

8. The gas pulse jet pump in accordance with claim 1 , wherein said outlet is in fluid communication with said at least one suction chamber and the fluid transfer system.

9. The gas pulse jet pump in accordance with claim 1 , wherein said outlet is configured to receive the production fluid from said at least one suction chamber and discharge the production fluid into the fluid transfer system.

10. A fluid transfer system comprising:
a compressor configured to compress a low pressure gas into a high pressure gas;
a tubing system configured to transport the high pressure gas and production fluid through said fluid transfer system; and
a gas pulse jet pump comprising;
a main body comprising at least one suction chamber configured to receive the production fluid;
an inlet oriented to receive the production fluid within a lateral portion of a production well for discharge into said gas pulse jet pump;
at least one gas injection port configured to intermittently inject the high pressure gas into said at least one suction chamber;
an outlet configured to receive the production fluid from said at least one suction chamber and discharge the production fluid from said gas pulse jet pump;
a first valve disposed within said main body downstream of said inlet and configured to regulate flow of the production fluid between said inlet and said suction chamber, said first valve configured to move between a first open position and a first closed position by movement of the production fluid and the injection of the high pressure gas, wherein said first valve is configured to move to the first open position and fill said at least one suction chamber with the production fluid in response to said at least one gas injection port ceasing injection of the high pressure gas; and
a second valve disposed within said main body upstream of said outlet and configured to regulate flow of the production fluid between said outlet and said suction chamber, said second valve configured to move between a second open position and a second closed position by movement of the production fluid and the injection of the high pressure gas.

11. The fluid transfer system in accordance with claim 10 , wherein said inlet is in fluid communication with said fluid transfer system and said at least one suction chamber, and wherein said at least one suction chamber is in fluid communication with said inlet and said outlet.

12. The fluid transfer system in accordance with claim 10 , wherein said at least one suction chamber is configured to receive the production fluid from said inlet, and wherein said at least one suction chamber is configured to discharge the production fluid into said outlet.

13. The fluid transfer system in accordance with claim 10 , wherein said at least one gas injection port is disposed within said main body, and wherein said at least one gas injection port is in fluid communication with said fluid transfer system and said at least one suction chamber, and is configured to facilitate the flow of the production fluid towards said outlet.

14. The fluid transfer system in accordance with claim 10 , wherein said outlet is in fluid communication with said at least one suction chamber and said fluid transfer system, and wherein said outlet is configured to receive the production fluid from said at least one suction chamber and discharge the production fluid into said fluid transfer system.

15. A method of assembling a gas pulse jet pump comprising:
providing a main body;
forming, using at least one drill, at least one suction chamber in the main body, the at least one suction chamber configured to receive production fluid;
forming, using the at least one drill, an inlet oriented to receive the production fluid within a lateral portion of a production well;
providing at least one gas injection port configured to intermittently inject high pressure gas into the at least one suction chamber;
forming, using the at least one drill, an outlet configured to receive the production fluid from the at least one suction chamber and discharge the production fluid from the gas pulse jet pump;
providing a first valve within the main body downstream of the inlet, the first valve configured to regulate flow of the production fluid between the inlet and the suction chamber, the first valve configured to move between a first open position and a first closed position by movement of the production fluid and the injection of the high pressure gas, wherein the first valve is configured to move to the first open position and fill the at least one suction chamber with the production fluid in response to the at least one gas injection port ceasing injection of the high pressure gas; and
providing a second valve within the main body upstream of the outlet, the second valve configured to regulate flow of the production fluid between the outlet and the suction chamber, the second valve configured to move between a second open position and a second closed position by movement of

Assignees

• Gen Electric
• Baker Hughes Oilfield Operations Llc

Inventors

• Hesami Aboozar
• Kazempoor Pejman
• Acacio Victor Jose
• Van Dam Jeremy Daniel

Classifications

• F04F5/46

  Arrangements of nozzles · CPC title

• F04F5/44

  Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42 · CPC title

• F04F5/24 Primary

  displacing liquids, e.g. containing solids, or liquids and elastic fluids · CPC title

• F04F5/468

  with provisions for priming · CPC title

• E21B34/16

  Control means therefor being outside the borehole {(control systems for submerged well heads E21B33/0355)} · CPC title