In-source compact oil and gas reservoir sweet spot prediction method and system

The invention discloses an in-source compact oil and gas reservoir sweet spot prediction method and system, and the method comprises the steps: obtaining oil and gas reservoir characteristic parameters of an oil and gas well position, and building a test oil and gas yield impact factor mathematical...

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Bibliographische Detailangaben
Hauptverfasser:	LIU XIAOPENG, CHEN YUHANG, YIN LIANGLIANG, LIU WENXIANG, YAN XIAOXIONG, KANG RUI, GAO XING, HU XINYOU, WANG KANGLE, FU XUNXUN, ZHAO WEIBO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING ELECTRIC DIGITAL DATA PROCESSING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The invention discloses an in-source compact oil and gas reservoir sweet spot prediction method and system, and the method comprises the steps: obtaining oil and gas reservoir characteristic parameters of an oil and gas well position, and building a test oil and gas yield impact factor mathematical model; according to the test oil and gas yield influence factor mathematical model, the lowest test oil and gas yield influence factor of the industrial oil gas flow well and the test oil and gas yield influence factor of the intentional well in the in-source tight oil and gas reservoir are obtained; and according to the obtained minimum test oil and gas yield influence factor of the industrial oil gas flow well in the in-source tight oil and gas reservoir and the test oil and gas yield influence factor of the intentional well, calculating to obtain a sweet spot prediction coefficient of the intentional well in the oil and gas reservoir, and determining the deployment of the exploratory well location. The method ca