Collapsible sand tank for oil and gas well fracturing

A technology for oil and gas wells and sand tanks, applied in the field of foldable sand tanks, can solve problems such as inconvenient transportation of sand tanks, and achieve the effects of saving transportation and installation costs, saving materials, and having good stability.

Active Publication Date: 2018-07-06
成都盖亚水资源管理有限公司
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a collapsible sand tank for oil and gas well fracturing, which solves the problem of inconvenient transportation of existing sand tanks

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Collapsible sand tank for oil and gas well fracturing
  • Collapsible sand tank for oil and gas well fracturing
  • Collapsible sand tank for oil and gas well fracturing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The present invention will be further described in detail below in conjunction with specific embodiments. The purpose of the following words is to illustrate the present invention, but not to limit the protection scope of the present invention.

[0030] Such as figure 1 As shown, the present invention can be implemented in the following manner. The foldable sand tank for oil and gas well fracturing has an overall structure including three layers of top layer sand storage tank 100, second layer sand storage tank 200 and sand leakage tank 300 connected sequentially from top to bottom. In the main structure, each layer can be disassembled and folded respectively, and each layer can also be disassembled, and any connection method in the prior art can be applied.

[0031] Specifically, such as figure 1 As shown, the top sand storage tank 100 is provided with a sand breaker 110 and a foldable roof guardrail 120 . Foldable top cover guardrail 120 is set around the top sand s...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the technical field of fracturing operation devices for oil-gas field development and discloses a foldable sand tank for oil / gas well fracturing. The foldable sand tank for oil / gas well fracturing comprises a top-layer sand storage tank body, a second-layer sand storage tank body and a sand leaking tank body which are sequentially and detachably connected from top to bottom, and the top-layer sand storage tank body, the second-layer sand storage tank body and the sand leaking tank body are each of a detachable structure. The problem that an existing sand tank is inconvenient to transport is solved. Compared with the prior art, the foldable sand tank for oil / gas well fracturing has the beneficial effects that 1, a tank body structure is detachable and convenient to transport and install, one sand tank can be transported just through two trucks, installation is completed within one day, and the cost of transportation and installation is greatly reduced; 2, the foldable sand tank achieves the dual functions of sand storage and continuous sand supply, and the highest sand discharging speed reaches 8 m<3> / min; and 3, a special sand breaker and a fence are installed on the top of the foldable tank, sand breaking is achieved without manual assistance by people, and the safety risk is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of fracturing operation devices for oil and gas field development, in particular to a foldable sand tank used in oil and gas well fracturing. Background technique [0002] In the field of oil and gas field development, for low-permeability oil and gas fields, especially shale gas fields, the economical and effective development of low-permeability reservoirs is generally achieved through fracturing. Fracturing is to use the surface high-pressure pump group to pump fracturing fluid into the wellbore to hold up the high pressure to rupture the reservoir, and continue to pump the fracturing fluid through the wellbore to make the fractures formed in the reservoir continue to extend. The fracturing fluid squeezes into the fractures formed in the reservoir to support the formed fractures, providing a flow channel with high conductivity for oil and gas, thereby increasing oil and gas production. [0003] At presen...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): B65D6/22B65D6/08B65D25/04E21B43/26
CPCB65D11/14B65D11/1826B65D25/04E21B43/26
Inventor 汤树林
Owner 成都盖亚水资源管理有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap