Method and system for obtaining online real-time data of pumping well fluid level

A technology of real-time data and pumping wells, applied in earthwork drilling, wellbore/well components, measurement, etc., can solve the problem that only once or several times a month, real-time collection is not realized, and online data of dynamic liquid level cannot be realized Real-time monitoring and other issues to achieve the effect of strengthening management

Inactive Publication Date: 2011-12-07
任丘市浩普科技有限公司
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Problems solved by technology

[0003] However, before the emergence of this technology, the dynamic liquid level of the oil well has not yet been collected in real time.
At present, the method of measuring the dynamic liquid level by using an echometer is commonly used in oil production plants to collect the data of the dynamic liquid level. This metho

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  • Method and system for obtaining online real-time data of pumping well fluid level
  • Method and system for obtaining online real-time data of pumping well fluid level
  • Method and system for obtaining online real-time data of pumping well fluid level

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[0035] Example

[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0037] See figure 1 As shown, figure 1 It is a flow chart of a method for obtaining online real-time data of the fluid level of a pumping unit well provided by an embodiment of the present invention.

[0038] The present invention provides a method for obtaining online real-time data of the fluid level of a pumping unit well, which method includes:

[0039] Step A: Obtain indicator diagram data and perform indicator diagram data anal...

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Abstract

The invention discloses a method and system for obtaining online real-time data of the dynamic liquid level of a pumping unit. The method includes: obtaining the data of the dynamometer diagram and analyzing and processing the data of the dynamometer diagram; calling the dynamic fluid level according to the data of the dynamometer diagram The calculation module calculates the dynamic fluid level data; the method and system provided by the application can calculate the dynamic fluid level data of the pumping well by monitoring the real-time data of the dynamometer diagram, and obtain the real-time data of the dynamic fluid level. The acquisition of real-time data on the dynamic liquid level provides timely data support for improving the lifting efficiency of the oil well and strengthens the management of the wellbore.

Description

technical field [0001] The invention relates to the technical field of automatic collection of production parameters of oil wells, in particular to a method and a system for obtaining online real-time data of the moving liquid level of a pumping well. Background technique [0002] At present, the construction of "digital oilfields" is being vigorously carried out in various domestic oilfields, and one of the important contents of "digital oilfields" is the automatic collection and management of oil well production parameters. At present, the automatic monitoring technology carried out in pumping wells realizes the power display through real-time monitoring of parameters such as wellhead back pressure of pumping wells, pumping unit load, stroke, stroke times, current and voltage during motor operation. Real-time testing of graphs, online metering of oil well dynamometer graphs and other functions. [0003] However, before the appearance of this technology, the dynamic liquid...

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Application Information

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IPC IPC(8): E21B47/04
Inventor 赵欣
Owner 任丘市浩普科技有限公司
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