|Table of Contents|

Characteristic of Fault Activity in Wenchang Formation of Panyu Low Uplift,Pearl River Mouth Basin and Its Influence on Sedimentation(PDF)

《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

Issue:
2012年第04期
Page:
30-35
Research Field:
基础地质与矿产地质
Publishing date:

Info

Title:
Characteristic of Fault Activity in Wenchang Formation of Panyu Low Uplift,Pearl River Mouth Basin and Its Influence on Sedimentation
Author(s):
ZONG Yi;  LIANG Jian-she;  GUO Gang
CNOOC Research Institute, Beijing 100027, China
Keywords:
fault;  activity rate;  sedimentary facies;  central uplift belt;  Wenchang Formation;  Panyu Low Uplift;  Pearl River Mouth Basin
PACS:
P542+.3; TE122
DOI:
-
Abstract:
There is Wenchang Formation in Panyu Low Uplift of Pearl River Mouth Basin, and fault activity has an important influence on sedimentation and distribution of sedimentary facies of Wenchang Formation. Based on fault activity rate method, activity characteristic of fault controlled in Wenchang Formation were analyzed quantificationally; combined with sedimentation rate analysis, activity intensity of fault controlled was calculated, and the correlation of fracture type and distribution of sedimentary facies was discussed. The results showed that fault controlled the deposition of middle deep lacustrine facies when activity rate was more than 100 m·Ma-1; fault controlled the margin of deposition of middle deep lacustrine facies or delta facies and coastal shallow-lake facies when activity rate was less than 100 m·Ma-1; the correlation of activities of faults controlled in Wenchang Formation between central uplift belt and Zhu I Depression was positive; the difference of activities of faults controlled contained the development of subsidence center; the development of sedimentary system was contained by different types of fault structure in a certain extent, subsidence center contained by slab rupture was near the margin of fault, and that contained by shovel rupture was near the center of basin; the area, in which activity rate of fault was more than 100 m·Ma-1 and the middle deep lacustrine facies in Wenchang Formation was controlled, was favorable to explore the oil.

References:

[1] 聂逢君,姜美珠,李思田.南海珠江口盆地珠三坳陷油气输导系统研究[J].石油实验地质,2011,33(4):392-401. NIE Feng-jun,JIANG Mei-zhu,LI Si-tian.Petroleum Migration System in Zhu Ⅲ Depression, Pearl River Mouth Basin, South China Sea[J].Petroleum Geology and Experiment,2011,33(4):392-401.
[2] 祝彦贺.珠江口盆地早中新世陆架-陆坡沉积系统构成及储集体分布[J].西安石油大学学报:自然科学版,2011,26(6):1-9. ZHU Yan-he.Composition and Reservoir Body Distribution of Continental Shelf-continental Slope Sedimentary System in Early Eocene in Pearl River Mouth Basin[J].Journal of Xi'an Shiyou University:Natural Science Edition,2011,26(6):1-9.
[3] 郑 丹,徐思煌,尚小亮.珠江口盆地惠州凹陷泥岩压实特征及其成因[J].地球科学与环境学报,2010,32(4):372-377. ZHENG Dan,XU Si-huang,SHANG Xiao-liang.Characteristics and Genesis of Mudstone Compaction in Huizhou Depression,Pearl River Mouth Basin[J].Journal of Earth Sciences and Environment,2010,32(4):372-377.
[4] 张忠涛,秦成岗,高 鹏,等.珠江口盆地番禺—流花地区天然气成藏特征及主控因素分析[J].天然气地球科学,2011,22(5):778-783. ZHANG Zhong-tao,QIN Cheng-gang,GAO Peng,et al.Accumulation of Natural Gas and Main Controlling Factors in PY-LH Zone in Zhujiang River Mouth Basin[J].Natural Gas Geoscience,2011,22(5):778-783.
[5] 周小康,汪瑞良,曾 驿,等.珠江口盆地东沙隆起珠江组碳酸盐岩层序地层及沉积模式[J].石油天然气学报,2011,33(9):1-6. ZHOU Xiao-kang,WANG Rui-liang,ZENG Yi,et al.Carbonate Sequence Stratigraphy and Sedimentary Modes of Dongsha Massif in Pearl River-mouth Basin[J].Journal of Oil and Gas Technology,2011,33(9):1-6.
[6] 朱伟林,王振峰,张迎朝.南海北部陆架盆地非构造油气藏[J].石油与天然气地质,2004,25(4):408-415. ZHU Wei-lin,WANG Zhen-feng,ZHANG Ying-zhao.Non-structural Reservoirs in Northern Shelf Basins of South China Sea[J].Oil and Gas Geology,2004,25(4):408-415.
[7] 朱伟林,米立军,高阳东,等.中国近海近几年油气勘探特点及今后勘探方向[J].中国海上油气,2009,21(1):1-8. ZHU Wei-lin,MI Li-jun,GAO Yang-dong,et al.Recent Features and Future Directions of Offshore Hydrocarbon Exploration in China[J].China Offshore Oil and Gas,2009,21(1):1-8.
[8] 张迎朝,陈志宏,李绪深,等.珠江口盆地文昌B凹陷及周边油气成藏特征与有利勘探领域[J].石油实验地质,2011,33(3):297-302. ZHANG Ying-zhao,CHEN Zhi-hong,LI Xu-shen,et al.Petroleum Accumulation Characteristics and Favorable Exploration Directions in Wenchang B Sag and Its Surrounding Areas, Pearl River Mouth Basin[J].Petroleum Geology and Experiment,2011,33(3):297-302.
[9] 于开平,张功成,梁建设,等.珠江口盆地恩平凹陷油气成藏条件研究[J].石油实验地质,2011,33(5):509-512. YU Kai-ping,ZHANG Gong-cheng,LIANG Jian-she,et al.Petroleum Accumulation Conditions in Enping Sag,Pearl River Mouth Basin[J].Petroleum Geology and Experiment,2011,33(5):509-512.
[10] 苗顺德,张功成,梁建设,等.珠江口盆地北部坳陷带文昌组地震反射特征及沉积环境分析[J].天然气地球科学,2010,21(5):844-850. MIAO Shun-de,ZHANG Gong-cheng,LIANG Jian-she,et al.Seismic Reflection Characteristics and Sedimentary Environment Analysis of Wenchang Formation in Northern Depression of Zhujiangkou Basin[J].Natural Gas Geoscience,2010,21(5):844-850.
[11] 徐思煌,朱义清.烃源岩有机碳含量的测井响应特征与定量预测模型——以珠江口盆地文昌组烃源岩为例[J].石油实验地质,2010,32(3):290-295. XU Si-huang,ZHU Yi-qing.Well Logs Response and Prediction Model of Organic Carbon Content in Source Rocks—A Case Study from the Source Rock of Wenchang Formation in the Pearl Mouth Basin[J].Petroleum Geology and Experiment,2010,32(3):290-295.
[12] 宋 洋,赵长煜,张功成,等.南海北部珠江口与琼东南盆地构造-热模拟研究[J].地球物理学报 2011,54(12):3057-3069. SONG Yang,ZHAO Chang-yu,ZHANG Gong-cheng,et al.Research on Tectono-thermal Modeling for Qiong-dongnan Basin and Pearl River Mouth Basin in the Northern South China Sea[J].Chinese Journal of Geophysics,2011,54(12):3057-3069.
[13] 马文宏,何家雄,姚永坚,等.南海北部边缘盆地第三系沉积及主要烃源岩发育特征[J].天然气地球科学,2008,19(1):41-48. MA Wen-hong,HE Jia-xiong,YAO Yong-jian,et al.Characteristics of Tertiary Sediments and Main Source Rocks,Northern South China Sea[J].Natural Gas Geoscience,2008,19(1):41-48.
[14] 何家雄,陈胜红,姚永坚,等.南海北部边缘盆地油气主要成因类型及运聚分布特征[J].天然气地球科学,2008,19(1):34-40. HE Jia-xiong,CHEN Sheng-hong,YAO Yong-jian,et al.Main Genetic Types of Oil and Gas and Characteristics of Their Accumulation and Distribution in North Marginal Basins,South China Sea[J].Natural Gas Geoscience,2008,19(1):34-40.
[15] 夏 斌,吕宝凤,吴国干,等.南海北部新生代盆地构造迁移及其对烃源岩的制约作用[J].天然气地球科学,2007,18(5):629-634. XIA Bin,LU Bao-feng,WU Guo-gan,et al.The Cenozoic Tectonic Transport and Its Control on the Source Rock in the Northern South China Sea[J].Natural Gas Geoscience,2007,18(5):629-634.
[16] 渠 芳,陈清华.对孤岛油田西南缘断层活动性的新认识[J].地球科学与环境学报,2009,31(4):394-399. QU Fang,CHEN Qing-hua.New Recognitions About Fault Activity of the Southwestern Margin of Gudao Oilfield[J].Journal of Earth Sciences and Environment,2009,31(4):394-399.
[17] 李勤英,罗凤芝,苗翠芝.断层活动速率研究方法及应用探讨[J].断块油气田,1999,7(2):15-17. LI Qin-ying,LUO Feng-zhi,MIAO Cui-zhi.Research on Fault Activity Ratio and Its Application[J].Fault-block Oil and Gas Field,1999,7(2):15-17.
[18] 肖英玉,郝雪峰.断层生长指数在层序地层单元中应用的局限性[J].油气地质与采收率,2003,10(增):1-3. XIAO Ying-yu,HAO Xue-feng.Limitation of Application of Fault Growth Index in the Sequence Stratigraphic Unit[J].Petroleum Geology and Recovery Efficiency,2003,10(S):1-3.
[19] 陈 刚,戴俊生,叶兴树,等.生长指数与断层落差的对比研究[J].西南石油大学学报,2007,29(3):20-23. CHEN Gang,DAI Jun-sheng,YE Xing-shu,et al.A Comparision of the Fault Growth Index with Fault Throw[J].Journal of Southwest Petroleum University,2007,29(3):20-23.
[20] 庞小军,李建平,王冠民,等.渤中凹陷石南地区古近系断层活动特征及其对沉积相的控制[J].西安石油大学学报:自然科学版,2012,27(1):11-16. PANG Xiao-jun,LI Jian-ping,WANG Guan-min,et al.Characteristics and Controlling Effect of Fault Activity of Paleogene in Shinan Area of Bozhong Depression on Sedimentary Facies[J].Journal of Xi'an Shiyou University:Natural Science Edition,2012,27(1):11-16.
[21] 王夑培.石油勘探构造分析[M].武汉:中国地质大学出版社,1990. WANG Xie-pei.Petroleum Exploration Tectonic Analysis[M].Wuhan:China Uinversity of Geosciences Press,1990.
[22] ALLEN P A,ALLEN J R.Basin Analysis:Principles and Applications[M].2nd Ed.Oxford:Blackwell Publishing,2005.

Memo

Memo:
-
Last Update: 2012-12-20