Method and system for determining the fault sealing performance, equipment and medium

The invention discloses a method and system for determining the fault sealing performance, equipment and a medium. The method includes the steps that according to the single-layer thickness of mudstone in fault displacement and the vertical distance between an upper wall and a lower wall of a fault,...

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Bibliographische Detailangaben
Hauptverfasser:	LI WANG, XIE HONGZE, ZHOU MINGLE, FENG ZHENGQIAN, NIU JINGDA, LI MIN, LI GANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES DETECTING MASSES OR OBJECTS EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS GEOPHYSICS GRAVITATIONAL MEASUREMENTS MEASURING 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 TESTING
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Beschreibung
Zusammenfassung:	The invention discloses a method and system for determining the fault sealing performance, equipment and a medium. The method includes the steps that according to the single-layer thickness of mudstone in fault displacement and the vertical distance between an upper wall and a lower wall of a fault, the shale content of the fault zone is determined; according to the average density of overlying strata, the density of formation water and the inclination degree of the fault, the section pressure is determined; according to the section pressure and the diagenesis time, the diagenesis of the faultis determined; according to the shale content and the section pressure of the fault zone, the displacement pressure is determined; according to the shale content of the fault, the section pressure, the fault diagenesis and the displacement pressure, a comprehensive capacity value of fault sealing is determined; according to distribution of the comprehensive capacity value of fault sealing, a boundary value between an oil