大庆石油地质与开发2018，Vol.37Issue(1)：49-54,6.DOI:10.19597/J.ISSN.1000-3754.201704054
喇嘛甸油田南中东二区二类油层上(下)返层系开发方式
DEVELOPING METHOD OF THE UPWARD (DOWNWARD) SERIES IN CLASS Ⅱ OIL LAYERS OF MIDDLE EAST-2 IN BLOCK SOUTH OF LAMADIAN OILFIELD
摘要
Abstract
During the 13th national five-year plan,Class Ⅱ oil reservoirs of Daqing Oilfield first upward development will be fully completed,the problems of the sequence and mode selections in the second upward (downward)layer development need to settle.In order to determine their return development ways,Middle East-2 of Block South in Lamadian Oilfield was taken as the studying example.In technical aspect,from the perspective of the blocks in the static and dynamic data,with the help of the statistical method,the potentials of the returned series were analyzed and ensured,Interval PII1-GI5 were determined to be developed next;economically,using the theory of big data,the systematical model was established,the choosing chart of the development modes was established between the new drilled wells and one set of the well pattern selection,and moreover the developing modes of the returned layers in Middle East-2 of Block South were determined.The research achievements show that when the oil price is up to ($)50/barrel or above,the development of the new well drilling shall be used for these oil reservoirs in the interval.The method has provided the technical support for the effective development of Class Ⅱ oil reservoirs in the block and possesses a certain guiding significance for the development of the layered sandstone oil reservoir.关键词
二类油层/二次上(下)返/开发方式/选择图版Key words
Class Ⅱ oil reservoir/layer/the second upward (downward) layer development/developing method/choosing chart分类
能源科技引用本文复制引用
方艳君,王福林,姜祥成,赵云飞,王天智,赵玉双..喇嘛甸油田南中东二区二类油层上(下)返层系开发方式[J].大庆石油地质与开发,2018,37(1):49-54,6.基金项目
国家科技重大专项“大型油气田及煤层气开发”(2011ZX05052) （2011ZX05052）
国家科技重大专项“大庆长垣特高含水油田提高采收率示范工程”(2016ZX05054). （2016ZX05054）
