Analysis of Ultra-high-definition Reservoir Mapping-while-drilling Technology for the Fine Development of a Bottom-water Reservoir
In a bottom-water reservoir,the geosteering efficiency is mainly affected by the reservoir heterogeneity,the complexity of fluid distribution and the uncertainty of structure prediction.It is necessary to accurately quantify the reservoir characteristics near the wellbore to effectively control the trajectory close to the oil zone top and inhibit the bottom water coning.Accordingly,PeriScope Edge Ultra-high-definition Reservoir Mapping-while-drilling technology is introduced to guide the geosteering execution by characterizing the reservoir profile around the wellbore with a specific depth-of-detection.The comprehensive analysis verifies the effectiveness of PeriScope Edge technology in the fine development of bottom water reservoir.
bottom-water reservoirgeosteeringPeriScope Edge Ultra-high-definition Reservoir Mapping-while-drilling techonologyresistivity inversionoil water contact
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