Research on Key Technologies for Increasing Storage and Production in Houhe area of Ludong sag
The Houhe area is the most abundant area of oil and gas in the Ludong Depression,with abundant oil and gas resources,low exploration rate,and great exploration and development potential.However,due to various factors such as complex reservoir formation control factors,poor reservoir physical properties,strong heterogeneity,and low reservoir grade,there are many difficult problems such as difficulty in accurately predicting high-quality reservoirs,low drilling rate of horizontal well oil layers,and difficulty in economically effective utilization,which seriously restrict the exploration and development of the region.This research focuses on the development difficulties in the Houhe area,delineating the distribution of sweet spots in advantageous reservoirs,tackling new technologies for precise adjustment of horizontal well tracking while drilling,exploring new methods for vertical and horizontal combination three-dimensional development,and new methods for segmented volume fracturing of horizontal wells.It strongly supports the increase in storage and production in the Houhe area.
万方数据
维普
