The Reservoir Potential For Development Research Of Shiwu Oilfield

The demonstrated reserves have been submitted twice by Quantou formation in ShiwuOilfield. The commercial oil flow in Quan2import that the Shiwu oilfield shallow Quantoureservoir has a good potential for development.But We have not carried out the in-depth studyof the geological for a long time. The reservoir characteristics need further description andthe potential for development need further dredge and further tap of the potential fordevelopment. To lay the geological foundation the Quantou formation development of theShiwu Oilfield.The author do a lot of research,analysis,combing and generalize by the record of arealstructure,stratigraphy, well drilling, wire line surveyand well logging according to the resultsof previous studies. The reservoir of Quan2in Shiwu Oilfield have been separate intoseveral different levels or scales like andstone and subzone by sedimentary process andsedimentary origin. Through the study of geometry, distribution law and heterogeneity of thereservoir characteristics, the author do the Of Shiwu the description, evaluation andpredictionof the Quantou group reservoir in Shiwu Oilfield. The author determined the mainreservoir type of this area by the combination of predicting of the reservoir vertical, horizontalspread combined with sedimentary characteristics, structure factors and reservoir factors. Onthis basic,the author calculate the Petroleum Geology reserves of Quantou group.We findfour large remaining oil enrichment area in Quantou group’s oil reservoir by the overallanalysis of the well testing record and producing testing record. The author carry out thereservoir distribution and development goals of this area through this study.It can provideguidance to the next comprehensive reservoir evaluation and placing on production ofQuantou group in Shiwu Oilfield.