The prediction of single sand body morphology and distribution characteristics is the main contents of fine reservoir description.The model established by using conventional stochastic modeling techniques is greatly different to
the actual reservoir, so it is difficult to predict the distribution of oil-bearing sand body. Using the data from the late
development and three-dimensional geological modeling techniques to describe the distribution characteristics of a
single sand body in three-dimensional space and to establish accurate three-dimensional geological model is one of the
key issues to solve the oil and gas field development in late period. Taking a block ofHuabei Oilfield as an example, we
discussed the implementation and practical application of modeling techniques to a single sand body by conventional
stochastic modeling. The result shows that a single sand bodymodel can not only clear characterize reservoirs within the
multi-sand body superimposition, but also reveal single sand body distribution and thinning out in the three-dimensional
space, which express the fully understanding of the geological research, providingmore convenient and reliable data for
oil and gas field development, especially suitable for the late stage of development with the high frequencywell network
in the scale of single sand body.
- 王冬焕，黄思静. 单砂体建模技术及应用———以华北油田某区块为例[J]. 岩性油气藏, 2012, 24(4): 93-98.
- WANG Donghuan1，2， HUANG Sijing1，2. Single sand body modeling techniques and application:A case study from a block in Huabei Oilfield[J]. LITHOLOGIC RESER VOIRS, 2012, 24(4): 93-98.