Abstract：Formation of anomalous strata pressure in development blocks is different from the mechanism producing original anomalous strata pressure. Therefore, accurately judging the genesis of strata pressure in development blocks can provide important basis for analysis of oil-producing pay situation of new-drilled production wells, which aimed at improving waterflooding development of oilfield, and working out water flood recovery project. The paper, through analysis of relationship between strata pressure in development blocks and logging data in combination with the analysis of genesis of strata pressure in development blocks by strata correlation technique, saw a good effect in Gangxi development block of Dagang oilfield. At the same time, it illustrated the complexity of relationship between water flood and recovery inevitably causes the complex change in strata pressure in development blocks. Only using comprehensive analysis by multi-information, can we discover the basic genesis of strata pressure in development blocks.
王贺林, 王庆魁, 刘文涛, 李晓良, 王鑫强. 利用测井信息研究开发区块的地层压力[J]. 石油地球物理勘探, 2006, 41(5): 557-560.
Wang He-lin,Wang Qing-kui, Liu Wen-tao, Li Xiao-liang and Wang Xin-qiang. Using logging data to study formation pressure in development zone. OGP, 2006, 41(5): 557-560.
