Oil and gas loss high-value point automatic identification and positioning method based on geographic information

The invention discloses an oil and gas loss high-value point automatic identification and positioning method based on geographic information. The method comprises the following steps: extracting oil and gas loss activity data of each link of the whole flow of an oil field production database and wri...

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Bibliographic Details
Main Authors HU XINYUN, FAN LU, SONG HONGLIN, LI WEI, YUE YU, WANG ZHIYIN, MA KUN, REN FENGKUN, WANG XIAODONG, SUN DONG
Format Patent
LanguageChinese
English
Published 12.09.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention discloses an oil and gas loss high-value point automatic identification and positioning method based on geographic information. The method comprises the following steps: extracting oil and gas loss activity data of each link of the whole flow of an oil field production database and writing the data into the database; calculating oil and gas loss activity data and writing a result into a database; selecting an over-threshold model threshold value; fitting a Pareto distribution function; determining a threshold value of an oil-gas loss high-value point; and positioning the oil-gas loss high-value point node. Through big data analysis of oil and gas loss of each node in each link in the oil and gas production process of the oil field, automatic identification and positioning of oil and gas loss high-value points with geographic information are realized, key nodes of oil and gas loss in the whole process of the oil field can be found, and an important basis is provided for oil and gas loss treatment
Bibliography:Application Number: CN202310629677