Systems and methods for manufacturing and delivering fracturing fluid to multiple wells for conducting fracturing operations

Patent metadata

Field	Value
Publication number	US-11519252-B2
Application number	US-202117314610-A
Country	US
Kind code	B2
Filing date	May 7, 2021
Priority date	May 7, 2021
Publication date	Dec 6, 2022
Grant date	Dec 6, 2022

Abstract

A method of conducting fracturing operations at multiple wellsites in a field. The method may include manufacturing a first fracturing fluid concentrate at a fluid manufacturing plant located at a sand mine of the field using sand produced from the sand mine. The method may also include pumping the first fracturing fluid concentrate from the fluid manufacturing plant to a first well and a second well of the multiple wellsites. The method may further include injecting the first fracturing fluid concentrate into a first well at the first wellsite.

First claim

What is claimed is:

1. A fluid manufacturing plant located at a sand mine in a well field and operable to produce fracturing fluid concentrate for multiple wells at one or more wellsites remote from the sand mind and located in the well field, the fluid manufacturing plant comprising:
a fluid mixing system;
a sand processing system operable to receive sand produced from the sand mine and deliver the sand to the fluid mixing system;
a clean fluid system in fluid communication with the fluid mixing system and operable to deliver clean fluid to the fluid mixing system;
a fluid additive system in fluid communication with the fluid mixing system and operable to deliver one or more fluid additives to the fluid mixing system;
wherein the fluid mixing system is operable to mix the sand, the clean fluid, and one or more fluid additives to form a first fracturing fluid concentrate; and
a pumping system operable to pump the first fracturing fluid concentrate from the fluid manufacturing plant to the wells via a pipeline.

2. The fluid manufacturing plant of claim 1 , wherein the pumping system is operable to pump the first fracturing fluid concentrate to a first well of the multiple well and a second well of the multiple wells, the first well and the second well located at different wellsites.

3. The fluid manufacturing plant of claim 1 , further comprising a control system operable to control at least one of an amount or a flowrate of clean fluid, at least one of an amount or a flowrate of sand, and at least one of an amount or a flowrate of the one or more fluid additives delivered to the fluid mixing system.

4. The fluid manufacturing plant of claim 1 , wherein the pumping system is further operable to pump the first fracturing fluid concentrate to a first well and to pump a second fracturing fluid concentrate to a second well, wherein the second fracturing fluid is different from the first fracturing fluid.

5. The fluid manufacturing plant of claim 1 , wherein the first fracturing fluid concentrate is combinable with at least one of additional clean fluid or additional additives at one or more of the wells.

6. The fluid manufacturing plant of claim 1 , wherein the fluid mixing system is operable to mix the sand, the clean fluid, and one or more fluid additives to form a second fracturing fluid concentrate that is different from the first fracturing fluid concentrate.

7. The fluid manufacturing plant of claim 1 , wherein the pumping system is operable to pump the first fracturing fluid concentrate to a first well and a second well of the wells, the first well and the second well being located at different wellsites.

8. A system for conducting fracturing operations at multiple wells in a well field, the system comprising:
a fluid manufacturing plant located at the sand mine in the well field and operable to produce fracturing fluid concentrate, the fluid manufacturing plant comprising:
a fluid mixing system;
a sand processing system operable to receive sand produced from the sand mine and deliver the sand to the fluid mixing system;
a clean fluid system in fluid communication with the fluid mixing system and operable to deliver clean fluid to the fluid mixing system;
a fluid additive system in fluid communication with the fluid mixing system and operable to deliver one or more fluid additives to the fluid mixing system;
wherein the fluid mixing system is operable to mix the sand, the clean fluid, and one or more fluid additives to form a first fracturing fluid concentrate and
a pumping system operable to pump the first fracturing fluid concentrate from the fluid manufacturing plant to the wells via a pipeline; and

well fracturing systems in fluid communication with the fluid manufacturing plant to receive the first fracturing fluid concentrate, each well fracturing system located at a respective well at one or more wellsites in the well field and remote from the fluid manufacturing plant and operable to inject the first fracturing fluid concentrate downhole into the respective well.

9. The system of claim 8 , wherein a first well fracturing system of the well fracturing systems is located at a same wellsite as a second well fracturing system of the well fracturing systems.

10. The system of claim 8 , wherein the fluid manufacturing plant further comprises a control system operable to control at least one of an amount or a flowrate of clean fluid, at least one of an amount or a flowrate of sand, and at least one of an amount or a flowrate of the one or more fluid additives delivered to the fluid mixing system.

11. The system of claim 8 , wherein the pumping system is further operable to pump first fracturing fluid concentrate to a first well fracturing system and to pump a second fracturing fluid concentrate to a second well fracturing system, wherein the second fracturing fluid concentrate is different from the first fracturing fluid concentrate.

12. The system of claim 8 , wherein each well fracturing system comprises:
a wellsite clean fluid system in fluid communication with the well and operable to add additional clean fluid to the first fracturing fluid concentrate;
a wellsite fluid additive system in fluid communication with the well and operable to add additional additive to the first fracturing fluid concentrate; and
a fracturing pump system operable to inject the first fracturing fluid concentrate into the well.

13. The system of claim 12 , wherein each well fracturing system further comprises a wellsite control system operable to control at least one of an amount or a flowrate of clean fluid from the wellsite clean fluid system and at least one of an amount or a flowrate of one or more fluid additives from the wellsite fluid additive system injected into the well.

14. The system of claim 8 , wherein a first wellsite comprises a first concentrate storage that stores the first fracturing fluid concentrate produced by the fluid manufacturing plant and a second concentrate storage that stores a second fracturing fluid concentrate produced by the fluid manufacturing plant.

15. The system of claim 8 , wherein a first well fracturing system of the well fracturing systems is located at a different wellsite than a second well fracturing system of the well fracturing systems.

16. The system of claim 8 , wherein the first fracturing fluid concentrate is combinable with at least one of additional clean fluid or additional additive at one or more of the wells.

17. The system of claim 8 , wherein the fluid mixing system is operable to mix the sand, the clean fluid, and one or more fluid additives to form a second fracturing fluid concentrate that is different from the first fracturing fluid concentrate.

18. The system of claim 8 , wherein the pumping system is operable to pump the first fracturing fluid concentrate to a first well and a second well of the wells, the first well and the second well being located at different wellsites.

Assignees

• Halliburton Energy Services Inc

Inventors

• Kramer Cameron Michael
• Warren Wesley John
• Fisher Chad Adam
• Schaffner Austin Carl

Classifications

• C09K8/80 Primary

  Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open · CPC title

• C09K8/62

  Compositions for forming crevices or fractures · CPC title

• B01F23/59

  Mixing systems, i.e. flow charts or diagrams · CPC title

• E21B43/26 Primary

  by forming crevices or fractures · CPC title

• B01F35/2217

  Volume of at least one component to be mixed · CPC title