Article 21 Blocks Of G Under The Group Of Fine Reservoir Description And Rolling Development Research

The reservoir description is a system project which mainly makes colligated value about oil and gas reservoir and calculates reserves of oil and gas reservoir. It is directed by sediment and structural geology and reservoir geology and oil geology. It helps make researches on oil and gas reservoir by determining the nature and the quantity. It also helps build a model about oil and gas reservoir by using the information of geology and earthquake and well testing and yielding testing and furthest using computer technology.Bai 21 well section T2kl group of the Baikouquan oil field belongs to middle to low porosity and low permeation and badly ununique monocline conglomerate reservoir. With the exploitation of the oil field increases, the exploitation is more and more difficult. The main force oil layers are growing middle-high containing water or moisture phase. With the exploitation of the reservoir discovers many problems, mainly including faultiness well net, low used degree, t plane and harsh inconsistency, increased oil layer resistance, poor situation of the oil field water drive, more and more worse well situation, and so on. The factors of influence effusions exploitation are mainly the big span of the reservoir oil layers, the great difference of interbeded physical characters, high ununique, water going along high pervasion layers' onrush, unbalanced situation of the plane and section plane of the reserves utility. As unqualified water and the movement and expansion of the oil layer clay jam the hole and larynx, the oil layer's pervasion resistance increases. It is very important base to grasp and learn the structure and layers and reservoirs and formation of the reservoir for necessity of the current development.The article apply the reservoir fine description technology and colligate geological well testing and yield testing and litho logy data to describe and evaluate the reservoir structure and reservoir and fluid character. It set up the fine reservoir geological model. We can synthesis all kinds of exploitation data and inspection data to analysis the single well's exploitation situation and it's layer's utility situation.The production applies production and obtains the well exploitation effect...