Associated gas distributed collection and storage system and use method thereof
An associated gas, distributed technology, applied in the field of collection and storage systems, can solve the problems of low collection rate and insufficient intelligence of the collection system, and achieve the effects of high collection rate, avoid waste, and avoid emission and pollution of the environment.
Pending Publication Date: 2022-02-08
大庆双玉鸿伟石油设备开发有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a distributed collection and storage system for associated gas and its use method, which solves the problems of insufficient intelligence and low collection rate of the associated gas collection system
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0034] Such as Figure 1-5 As shown, the embodiment of the present invention provides a distributed collection and storage system for associated gas, including a production system, a fully automatic associated gas collection and storage system, a management center and a mobile collection vehicle;
[0035] The production system includes a production fluid storage tank, a first liquid guide pipe, a first air guide pipe and a second air guide pipe. The production liquid storage tank is used to store the produced crude oil, and the first liquid guide pipe is used to extract the imported The crude oil is transported to the production fluid storage tank, the first air duct is used to transport the associated gas produced at the wellhead to the compressed gas storage tank, and the second air duct is used to combine the associated gas in the production fluid storage tank into the first In the air guide pipe, the first air guide pipe is connected to the upper end of one side of the com...
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
Login to View More Abstract
The invention provides an associated gas distributed collection and storage system and a use method thereof, and relates to the technical field of collection and storage systems. The associated gas distributed collection and storage system comprises a production system, a full-automatic associated gas collection and storage system, a management center and a mobile collection vehicle, the production system comprises a produced liquid storage tank, a first liquid guide pipe, a first gas guide pipe and a second gas guide pipe, and the produced liquid storage tank is used for storing produced crude oil. Associated gas in a first gas guide pipe is compressed into a compressed gas storage tank through a compressor, when gas in the compressed gas storage tank reaches a set value of a second pressure transmitter, a wireless signal transmitter sends a signal to a management center, and the management center can dispatch work according to the collection condition of the associated gas; according to the system, the associated gas can be intelligently and automatically collected, the collection rate is high, and waste of associated gas energy and environmental pollution caused by emission are avoided.
Description
technical field [0001] The invention relates to the technical field of collection and storage systems, in particular to a distributed collection and storage system for associated gas and a method for using the same. Background technique [0002] The natural gas that exists together with petroleum deposits usually exists in the form of gas cap on the oil-bearing layer or dissolved in crude oil, which is called gas cap or dissolved gas. The basic feature of this gas is that it has a high content of heavy hydrocarbons, generally A few percent to tens of weight of natural gas. Because these heavy hydrocarbons are closely related to oil, they are called associated gas. Its existence indicates that crude oil is under pressure, so it is helpful for oil extraction. Associated gas is also called oilfield associated gas. Gas or petroleum-associated gas. [0003] Since the associated gas is mainly composed of saturated hydrocarbons from methane to pentane, it can be used as high-quali...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): E21B43/00
CPCE21B43/00
Inventor 王玉辉
Owner 大庆双玉鸿伟石油设备开发有限公司