Gathering Radius Adjustment Method and Device for Oilfield Gathering System
A collection and transportation system, radius technology, applied in pipeline systems, gas/liquid distribution and storage, mechanical equipment, etc., can solve the problems of low accuracy and reliability, and achieve the effect of high accuracy and reliability
Active Publication Date: 2021-01-29
PETROCHINA CO LTD
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Problems solved by technology
[0005] The invention provides a method and device for adjusting the gathering radius of an oil field gathering and transportation system, which can solve the problem of low accuracy and reliability of the method for adjusting the gathering and transportation radius in the related art
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[0055]In order to make the objectives, technical solutions and advantages of the present invention clearer, the embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.
[0056]figure 1 It is a schematic structural diagram of an oil field gathering and transportation system provided by an embodiment of the present invention. The oil field gathering and transportation system may include: a joint station 00, at least one oil well 10, and at least one transfer station 20, and the transfer station 20 is used to connect the joint station 00 and at least one oil well 10. Among them, the joint station 00 and each transfer station 20 may be connected by a crude oil gathering and transportation pipeline, and the transfer station 20 and each oil well 10 may be connected by a crude oil gathering and transportation pipeline.
[0057]For example, infigure 1 In the system shown, the joint station 00 is connected to two transfer statio...
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The invention discloses a gathering and transportation radius adjusting method and device for an oil field gathering and transportation system, and belongs to the field of oil field oil and gas gathering and transportation. The method comprises the following steps: acquiring gathering and transportation radius influence parameters of a target block station, wherein the gathering and transportationradius influence parameters at least comprise pipeline parameters and crude oil parameters of a crude oil gathering and transportation pipeline between a combination station and a target oil well, and the target block station is used for connecting the combination station with the target oil well; determining a target gathering and transportation radius corresponding to the gathering and transportation radius influence parameters according to a pre-stored corresponding relation between the influence parameters and the gathering and transportation radius; and when the target gathering and transportation radius is larger than the current gathering and transportation radius of the target block station, canceling the target block station so as to adjust the gathering and transportation radiusof the combination station. The gathering and transportation radius adjusting method is high in accuracy and reliability. The gathering and transportation radius adjusting method and device are usedin the oil field gathering and transportation system.
Description
Technical field[0001]The invention belongs to the field of oil field oil and gas gathering and transportation, and particularly relates to a method and device for adjusting the gathering and transportation radius of an oil field gathering and transportation system.Background technique[0002]Crude oil gathering and transportation refers to the process of collecting and processing crude oil extracted from oil wells, and transporting the collected and processed crude oil to the joint station. In order to realize the long-distance gathering and transportation of crude oil, it is usually necessary to establish a transfer station between the oil well and the joint station to pressurize the crude oil. Between the oil well and the transfer station, and between the transfer station and the joint station, the crude oil can be collected. Pipeline connection. Among them, the distance between the transfer station or the joint station and the previous station (the previous station may be a transfe...
Claims
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IPC IPC(8): F17D3/01F17D1/14
CPCF17D1/14F17D3/01
Inventor 许明飞王端赵昕铭邹晓燕
Owner PETROCHINA CO LTD