| 左旋走滑对十屋油田构造形态的影响及石油地质意义 |
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| 引用本文： | 甘学启,秦启荣,苏培东,樊佐春,宋文燕,才业,CAI Ye.左旋走滑对十屋油田构造形态的影响及石油地质意义[J].岩性油气藏,2011,23(3). |
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| 作者姓名： | 甘学启 秦启荣 苏培东 樊佐春 宋文燕 才业 CAI Ye |
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| 作者单位： | 1. 西南石油大学资源与环境学院
2. 中国石油辽河油田公司 |
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| 摘 要： | 十屋油田左旋走滑构造运动开始于沙河子—营城组沉积末期,至登娄库组沉积末期时最为强烈,形成了小宽走滑带等3个NE向挤压走滑带.三维地震研究表明,十屋油田走滑构造样式并非单纯走滑,而是呈前期走滑后期伸展或前期走滑后期挤压的发育状态,出现了负花状、“F”型、反“Y”字型和正花状等构造样式.左旋走滑运动产生的构造样式不仅控制着十屋油田沉积沉降中心的发育,而且对油气的运聚也有着重要意义.
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| 关 键 词： | 左旋走滑 构造样式 石油地质意义 十屋油田 |
Influence of left-lateral slip on structural form in Shiwu Oilfield and it's petroleum geological significance |
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| GAN Xue-qi,QIN Qi-rong,SU Pei-dong,FAN Zuo-chun,SONG Wen-yan,CAI Ye.Influence of left-lateral slip on structural form in Shiwu Oilfield and it's petroleum geological significance[J].Northwest Oil & Gas Exploration,2011,23(3). |
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| Authors: | GAN Xue-qi QIN Qi-rong SU Pei-dong FAN Zuo-chun SONG Wen-yan CAI Ye |
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| Affiliation: | GAN Xue-qi1,QIN Qi-rong1,SU Pei-dong1,FAN Zuo-chun2,SONG Wen-yan1,CAI Ye2 (1.School of Resources and Environment,Southwest Petroleum University,Chengdu 610500,China,2.Liaohe Oilfield Company,PetroChina,Panjin 124010,China) |
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| Abstract: | The tectonic movement of left-lateral slip in Shiwu Oilfield began from the depositional stage of Shahezi Formation to the last depositional stage of Yingcheng Formation.It became the most intense in the last depositional stage of Denglonku Formation and formed three press-slip zones to the northeast including Xiaokuan strike-slip zone.Three-dimensional seismic study shows that the strike-slip tectonic style in Shiwu Oilfield is not simply a slip,but slip in the beginning and extension in the end or slip in... |
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| Keywords: | left-lateral slip tectonic style petroleum geological significance Shiwu Oilfield |
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