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| 苏北盆地白驹凹陷洋心次凹泰一段孔隙演化特征分析 | |
| 引用本文： | 郝,军 苏雪波 鲁改欣 戴传瑞 谢亚妮.苏北盆地白驹凹陷洋心次凹泰一段孔隙演化特征分析[J].中国地质,2011,38(4):1094-1101. |
| 作者姓名： | 郝 军 苏雪波 鲁改欣 戴传瑞 谢亚妮 |
| 作者单位： | 1. 西南石油大学资源与环境学院,四川成都,610500 2. 中国石油大庆钻探集团录井二公司,吉林松原,138000 3. 天津石油职业技术学院机械工程系,天津,301607 4. 中国石油勘探开发研究院杭州地质研究院,浙江杭州,310023 5. 中国石油大学地球资源与信息学院,山东青岛,266555 |
| 基金项目： | 中国石油浙江油田公司项目“苏北盆地大丰—兴化探区沉积体系及储层发育特征研究”(ZJYT2008-136)资助 |
| 摘 要： | 针对研究区油气勘探程度较低的现状,从岩石学特征、储层特征研究入手,在成岩作用和成岩序列分析的基础上,将成岩作用类型分为两类,分别对泰一段上、下亚段定量分析了储层孔隙演化特征,并建立了孔隙演化模式,深化了储层形成过程及影响因素的认识。研究认为,孔隙演化特征主要受沉积环境、物源及物源区母岩性质、成岩作用、构造作用等因素的共同控制。 |
| 关 键 词： | 白驹凹陷 洋心次凹 泰一段 孔隙演化 苏北盆地 |
An analysis of porosity evolution in 1st Member of Taizhou Formation within Yangxin sub-depression, Baiju sag, Subei basin |
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| HAO Jun,SU Xue-bo,LU Gai-xin,DAI Chuan-rui,XIE Ya-ni.An analysis of porosity evolution in 1st Member of Taizhou Formation within Yangxin sub-depression, Baiju sag, Subei basin[J].Chinese Geology,2011,38(4):1094-1101. | |
| Authors: | HAO Jun SU Xue-bo LU Gai-xin DAI Chuan-rui XIE Ya-ni |
| Institution: | HAO Jun1,SU Xue-bo2,LU Gai-xin3,DAI Chuan-rui4,XIE Ya-ni5(1.School of Resource and Environment,Southwest Petroleum University,Chengdu 610500,Sichuan,China,2.No.2 Mud Logging Engineering Company,Daqing Drilling & Engineering Corporation,CNPC,Songyuan 138000,Jilin,3.Department of Mechanical Engineering,Tianjin Petroleum Vocational and Technical College,Tianjin 301607,4.Hangzhou Research Institute of Geology,Petrochina,Hangzhou 310023,Zhejiang,5.College of Geo-resources and Information,China ... |
| Abstract: | In consideration of the poor hydrocarbon exploration of the study area,the authors firstly studied the petrologic characteristics and reservoir characteristics,and divided diagenesis into two types on the basis of an analysis of diagenesis and diagenetic sequence,and then conducted the quantitative analysis of the E1t1上and E1t1下 separately,which developed the porosity evolution model and deepened the understanding of the reservoir formation procedure as well as the influencing factors.The result shows that the porosity evolution features were controlled jointly by the sedimentary environment,material source,parent rock properties of the provenance,diagenesis,and tectonic process. |
| Keywords: | Baiju sag Yangxin sub-depression E1t1 porosity evolution Subei basin |
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