【摘要】 本文重点讨论桥口油田成藏期构造应力场研究方法和分布规律,论述了构造应力场对构造体系、沉积体系及油气形成和分布的控制作用;提出了NNE向主导构造控制研究区油气的形成和分布,预测了有利含油气区。更多还原

【Abstract】 This paper mainly discusses the study method and distribution pattern of thetectonic stress field during the formation of petroleum accumuiations in the Qiao-kou oil field and the controlling effects of the tectonio stress field on the tecton-ic system, sedimentary ststem and generation and distribution of oii and gas.It is proposed that the NNE-trending major structures cantrolled the formationand distribution of oil and gas in the study region, and favorable petroliferousareas have been predicted.更多还原