Adaptability Analysis Of The Horizontal Wells In C9 In Wang Goumen Oildom In Wuqi

In recent years,the development technology of horizontal wells in Wuqi gains more attention.As the number of horizontal wells increases annually,it is necessary to make a development technology of horizontal wells based on the comprehensive research of the application of horizontal wells in Wanggoumen to improve reservoir development,complete injection-production well pattern and increase reserves produced degree.According to the geological characteristics of Wang goumen in Wuqi oilfield,on the basis of comprehensive research results of geological reservoir,the suitable geological model is established to study.First analysis of C9 reservoir geology and the result of reservoir research,combined with dynamic data,describe the reservoir characteristics,a preliminary analysis of horizontal well adaptability;Secondly,according to the data,the reservoir geological model is established,and the distribution law and the pore structure of the reservoir are analyzed.The advantages and disadvantages of the horizontal well development are discussed in the C9 reservoirs.Taking TP1 well area as an example,established geological model in the way of structure modeling and property modeling by Petrel,then the model can be the basement of numerical simulation.Again through the logging show,the production, demonstration of the horizontal well relative to the well production effect is obvious;Finally,established geological model at the junction of area 2 and area 4 in Wanggoumen based on modeling software and data of logging and production.Compared it with TP1 model,then proposed design scheme of the two horizontal wells.