Oil-gas reservoir scale sequence resource evaluation method based on human-computer interaction

A human-computer interaction, oil and gas reservoir technology, applied in the field of oil and gas resource evaluation, can solve problems such as oil and gas resource calculation that cannot solve multiple logarithmic slopes, and achieve the effect of improving accuracy

Inactive Publication Date: 2015-11-25
CHINA PETROLEUM & CHEM CORP +1
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Problems solved by technology

The traditional reservoir scale series method cannot solve the calculation of oil and gas resources with multiple logarithmic slopes in reservoir samples

Method used

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  • Oil-gas reservoir scale sequence resource evaluation method based on human-computer interaction
  • Oil-gas reservoir scale sequence resource evaluation method based on human-computer interaction
  • Oil-gas reservoir scale sequence resource evaluation method based on human-computer interaction

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[0037] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples, so as to fully understand and implement the process of how to apply technical means to solve technical problems and achieve technical effects in the present invention. It should be noted that, as long as there is no conflict, each embodiment and each feature in each embodiment of the present invention can be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.

[0038] In addition, the steps shown in the flow diagrams of the figures may be performed in a computer system, such as a set of computer-executable instructions, and, although a logical order is shown in the flow diagrams, in some cases, the sequence may be different. The steps shown or described are performed in the order herein.

[0039] Such as figure 1 Shown is the algorithm flow chart of the present in...

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Abstract

The present invention discloses an oil-gas reservoir scale sequence resource evaluation method based on human-computer interaction. The oil-gas reservoir scale sequence resource evaluation method is applied to the technical field of oil-gas resource evaluation, and comprises the following steps: dividing an oil-gas reservoir evaluation unit based on a resource distribution situation of oil-gas reservoirs found in an oil-gas region, performing statistics for sample data of the oil-gas reservoirs in the oil-gas reservoir evaluation unit; drawing an oil-gas reservoir scale sequence chart board by adopting a human-computer interaction grouping mode based on the sample data of the oil-gas reservoirs; adopting an oil-gas reservoir scale sequence method to perform oil-gas reservoir resource prediction based on the oil-gas reservoir scale sequence chart board; and inspecting a result of the oil-gas reservoir resource prediction based on the distribution situation of the oil-gas reservoirs actually explored in the evaluation unit and a geologic structure of the oil-gas region. The oil-gas reservoir scale sequence resource evaluation method of the present invention can quickly group the sample data with different slopes by adopting human-computer interaction grouping, so as to obtain segmented sample data, and can adjust the result of the oil-gas reservoir resource prediction corresponding to the segmented sample data through a human-computer interaction mode until obtaining a resource evaluation result according with an actual geologic situation.

Description

technical field [0001] The invention relates to the technical field of oil and gas resource evaluation, in particular to an oil and gas resource evaluation method with multiple oil and gas reservoir scale sequences. Background technique [0002] In the process of oil and gas exploration and development, the oil and gas reservoir scale sequence method is a commonly used oil and gas resource evaluation method. This method is a statistical method to calculate the amount of oil and gas resources and their distribution based on the relationship between the serial number of the oil and gas pools discovered in the evaluation unit and the scale of the oil and gas pools. This method does not require much data, and its principle and process analysis are simple, so it is widely used in oil and gas resource evaluation. [0003] The traditional reservoir scale series method is mainly applied to the situation that the distribution of oil and gas reservoirs in oil and gas areas have the s...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/06
Inventor 金之钧盛秀杰徐忠美
Owner CHINA PETROLEUM & CHEM CORP
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