System and method for producing high pressure foam slurry

1. A method of generating high pressure dual phase mixture, the method comprising:

mounting a dual phase mixture generator on a transportable platform, wherein the dual phase mixture generator comprises a mixing chamber connected with at least a first inlet, a second inlet, and a first outlet;

mounting a first container and a first pump on the transportable platform, wherein the first pump is operably connected with the first container;

deploying the transportable platform at a wellsite;

introducing a base fluid into the first inlet under high pressure wherein the base fluid is a cement slurry containing a foaming additive and wherein the cement slurry containing the foaming additive is produced by cement generating equipment;

introducing a gas into the second inlet under high pressure;

combining the base fluid with the gas in the mixing chamber to generate a high pressure dual phase mixture;

discharging the generated high pressure dual phase mixture via the outlet;

introducing the high pressure dual phase mixture into a well at the wellsite;

mounting a second container and a second pump on the transportable platform, wherein the second pump is operably connected with the second container;

wherein the first container contains a foaming additive and the first pump pumps the foaming additive to the cement generating equipment for mixing with the cement slurry produced therein, and a mixture of the foaming additive and the cement slurry is introduced into the first inlet of the dual phase mixture generator; and,

wherein the second container contains liquid nitrogen and the second pump pumps the liquid nitrogen from the second container into the second inlet of the dual phase mixture generator.

2. The method of claim 1 , wherein the dual phase mixture is a foamed cement slurry.

3. The method of claim 2 , wherein the gas is nitrogen.

4. The method of claim 1 , wherein the cement generating equipment being mounted on the transportable platform, not mounted on the transportable platform, or partially mounted on the transportable platform.

5. The method of claim 4 , wherein the first container contains the foaming additive and the first pump pumps the foaming additive to the cement generating equipment for mixing with the cement slurry, and a mixture of the foaming additive and the cement slurry is introduced into the first inlet of the dual phase mixture generator.

6. The method of claim 5 , wherein the foaming additive is a foaming agent, a foam stabilizer, or a mixture thereof.

7. The method of claim 6 , wherein the first container comprises two separate compartments, wherein a first compartment contains the foaming agent and a second compartment containing the foam stabilizer.

8. The method of claim 4 , wherein the first container contains liquid nitrogen and the first pump pumps the liquid nitrogen from the first container into the second inlet of the dual phase mixture generator.

9. The method of claim 1 , wherein the cement generating equipment comprises a high pressure pump and the foaming additive is pumped into a suction end of the high pressure pump.

10. The method of claim 1 , wherein the transportable platform is mounted on a trailer or a vessel.

11. A system for generating high pressure dual phase mixture, the system comprising:

a transportable platform;

a dual phase mixture generator mounted on the transportable platform,

wherein the dual phase mixture generator comprises a mixing chamber connected with at least a first inlet, a second inlet, and a first outlet, and

wherein the first inlet is configured to receive a base fluid under high pressure wherein the base fluid is a cement slurry containing a foaming additive, the second inlet is configured to receive a gas under high pressure, the mixing chamber is configured to combine the base fluid and the gas to generate a high pressure dual phase mixture, and the outlet is configured to discharge the generated high pressure dual phase mixture;

wherein the dual phase mixture is a foamed cement slurry;

wherein the cement slurry containing the foaming additive is produced by cement generating equipment; and

a first container and a first pump mounted on the transportable platform, wherein the first pump is operably connected with the first container;

a second container and a second pump mounted on the transportable platform, wherein the second pump is operably connected with the second container;

wherein the first container contains a foaming additive and the first pump pumps the foaming additive to the cement generating equipment for mixing with the cement slurry produced therein, and a mixture of the foaming additive and the cement slurry is introduced into the first inlet of the dual phase mixture generator; and

wherein the second container contains liquid nitrogen and the second pump pumps the liquid nitrogen from the second container into the second inlet of the dual phase mixture generator.

12. The system of claim 11 , wherein the transportable platform is mounted on a trailer or a vessel.

13. The system of claim 11 , wherein the gas is nitrogen.

14. The system of claim 11 , wherein the cement generating equipment being mounted on the transportable platform, not mounted on the transportable platform, or partially mounted on the transportable platform.

15. The system of claim 11 , wherein the first container contains the foaming additive selected from a foaming agent, a foam stabilizer, or a mixture thereof.

16. The system of claim 15 , wherein the first container comprises two separate compartments, wherein a first compartment contains the foaming agent and a second compartment containing the foam stabilizer.

17. The system of claim 11 , wherein the first container contains liquid nitrogen and the first pump pumps the liquid nitrogen from the first container into the second inlet of the dual phase mixture generator.

18. The system of claim 11 , further comprising a control panel that monitors a condition of the apparatus and/or controls a process of generating high pressure dual phase mixture.