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近年来长庆油田公司采油三厂在宁定长2及侏罗系油藏、靖吴地区侏罗系油藏发现的多个油气显示好的井点,展示了比较好的增储建产前景,但这些增储点远远不能满足2010年乃至后续的增储建产需要,且这些井单井试油试采情况差异较大,依靠单井点的滚动建产存在很大的风险,需要结合长2以上各油藏地质特征分析各油藏区域上分布规律及成藏受控因素,来指导下一步的增储建产的研究工作。
In recent years, the Changqing Oilfield Company Third Production Plant in Ningding Chang 2 and Jurassic reservoirs, Jing Wu area Jurassic reservoir found a number of wells show good well points, showing a better prospect of increasing production and construction , But these incremental storage points are far from meeting the needs for additional storage and production in 2010 and even beyond. Moreover, there is a big difference between the well test and test production of these wells. It is very risky to rely on single well point rolling construction and needs Combining the geological characteristics of each reservoir with a length of 2 or more, the distribution pattern of various reservoirs and the controlled factors of hydrocarbon accumulation are analyzed to guide the research on the additional storage and production.