IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0557730
(2009-09-11)
|
등록번호 |
US-8444312
(2013-05-21)
|
발명자
/ 주소 |
- Hagan, Ed B.
- Case, Leonard R.
- Stegemoeller, Calvin L.
|
출원인 / 주소 |
- Halliburton Energy Services, Inc.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
4 인용 특허 :
66 |
초록
▼
Methods and systems for integral storage and blending of the materials used in oilfield operations are disclosed. An integrated material blending and storage system is disclosed with a storage unit, a blender located under the storage unit, a liquid additive storage module having a pump to maintain
Methods and systems for integral storage and blending of the materials used in oilfield operations are disclosed. An integrated material blending and storage system is disclosed with a storage unit, a blender located under the storage unit, a liquid additive storage module having a pump to maintain constant pressure at an outlet of the liquid additive storage module and a pre gel blender. Gravity directs a first input from the storage unit, a second input from the liquid additive storage module and a third input from the pre-gel blender to the blender.
대표청구항
▼
1. An integrated material blending and storage system comprising: a storage unit;a blender located under the storage unit;wherein the blender is operable to receive a first input from the storage unit;a liquid additive storage module having a first pump to maintain constant pressure at an outlet of
1. An integrated material blending and storage system comprising: a storage unit;a blender located under the storage unit;wherein the blender is operable to receive a first input from the storage unit;a liquid additive storage module having a first pump to maintain constant pressure at an outlet of the liquid additive storage module;wherein the blender is operable to receive a second input from the liquid additive storage module;an integrated pre-gel blender comprising a pre-gel storage unit having annular space, a water pump, and a mixer, wherein the mixer receives a first input from the pre-gel storage unit and a second input from the water pump, and wherein an output of the mixer is directed to the annular space; anda discharge line, wherein a gel discharges from the annular space through the discharge line and wherein the blender is operable to receive a third input from the discharge line,wherein the blender mixes materials received from the first input, the second input and the third input to form a well treatment fluid. 2. The system of claim 1, wherein the storage unit comprises a load sensor. 3. The system of claim 1, wherein a feeder couples the pre-gel storage unit to the first input of the mixer. 4. The system of claim 1, wherein the well treatment fluid is a gelled fracturing fluid. 5. The system of claim 4, wherein the first input of the mixer is a gel powder. 6. The system of claim 1, wherein the pre-gel storage unit contains a solid component of a well treatment fluid. 7. The system of claim 1, wherein the pre-gel storage unit comprises a central core and the annular space. 8. The system of claim 7, wherein the central core contains a solid component of the gel. 9. The system of claim 1, wherein the annular space comprises a tubular hydration loop. 10. The system of claim 9, wherein the output of the mixer is directed from the mixer to the tubular hydration loop. 11. The system of claim 3, further comprising a power source to power at least one of the mixer, the blender, the first pump and the water pump. 12. The system of claim 11, wherein the power source is selected from the group consisting of a combustion engine, an electric power supply and a hydraulic power supply. 13. The system of claim 1, further comprising a load sensor coupled to one of the storage unit, the liquid additive storage module and the integrated pre-gel blender. 14. The system of claim 13, further comprising an information handling system communicatively coupled to the load sensor. 15. The system of claim 13, wherein the load sensor is a load cell. 16. The system of claim 13, wherein a reading of the load sensor is used for quality control. 17. A modular integrated material blending and storage system comprising: a first module comprising a storage unit;a second module comprising a liquid additive storage unit and a first pump for maintaining pressure at an outlet of the liquid additive storage unit; anda third module comprising a pre-gel blender, wherein the pre-gel blender comprises a pre-gel storage unit having annular space, a water pump, and a mixer,wherein the mixer receives a first input from the pre-gel storage unit and a second input from the water pump, and wherein an output of the mixer is directed to the annular space;wherein an output of each of the first module, the second module and the third module is located above a blender and is delivered to the blender as a first input, a second input and a third input; andwherein gravity directs the contents of the first module; andwherein the blender mixes output of the first input, the second input, and the third input to form a well treatment fluid. 18. The system of claim 17, wherein each of the first module, the second module and the third module is a self erecting module. 19. The system of claim 17, wherein a feeder couples the pre-gel storage unit to the first input of the mixer. 20. The system of claim 19, wherein the well treatment fluid is selected from the group consisting of a fracturing fluid and a sand control fluid. 21. The system of claim 17, further comprising a pump for pumping an output of the blender down hole. 22. The system of claim 21, wherein the pump is selected from the group consisting of a centrifugal pump, a progressive cavity pump, a gear pump and a peristaltic pump.
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