Lithologic Reservoirs ›› 2012, Vol. 24 ›› Issue (6): 82-87.doi: 10.3969/j.issn.1673-8926.2012.06.015

Previous Articles     Next Articles

Diagenesis of Sha 3 member and its effects on reservoir in Banqiao Sag

WANG Wei1， YUAN Shuqin2， LI Yong1， ZHAO Yanwei3， ZHANG Zili1   

  1. 1. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation， Chengdu University of Technology， Chengdu 610059， China； 2. Research Institute of Exploration and Development， PetroChina Dagang Oilfield Company， Tianjin 300280， China； 3. No.1 Oil Production Plant， PetroChina Xinjiang Oilfield Company， Karamay 834000， China
  • Online:2012-12-20 Published:2012-12-20

PDF (PC)

424

Abstract:

Bymeans of casting thin sections and part of the ordinary thin sections and combined with scanning electronic microscope, cathodeluminescence and claymineral X-ray diffraction analysis method, the diagenesis, diagenetic sequence of the third member of Shahejie Formation in Banqiao Sag were analyzed. The result shows that diagenesis is mainly of cementation, metasomatism and dissolution. On the basis of the evolution of organic matter and clay minerals, the diagenetic stage ofBanqiao Sag is divided, and Sha 3 member is mainly in middle diagenetic Aand B stage. Dissolution is constructive for reservoir properties. Throughmulti-factor analysis, the comprehensive reservoir evaluation was carried out, which provides foundation for the deep oil and gas exploration.

Key words: sandstone transport system, geological modeling, sand body connectivity, the upper part of the fourth member of Shahejie Formation, Gao 89 block, Boxing Subsag

［1］ 陈纯芳，赵澄林，李会军.板桥和歧北凹陷沙河街组深层碎屑岩储层物性特征及其影响因素［J］.石油大学学报：自然科学版，2002，26（1）：4-7.
［2］ 许丽丽，国景星，张健，等.饶阳凹陷古近系成岩作用特征［J］.沉积与特提斯地质，2010，30（2）：26-31.
［3］ 郑俊茂.碎屑储集岩的成岩作用研究［M］.武汉：中国地质大学出版社，1984：53-84.
［4］ 钱峥，李淳，李跃，等.济阳坳陷深层砂岩储层成岩作用及其阶段划分［J］.石油大学学报：自然科学版，1996，20（2）：6-11.
［5］ 李晓清，郭勤涛，丘东洲.潍北油田储层的成岩作用及成岩相划分［J］.沉积与特提斯地质，2001，21（4）：28-33.
［6］ 于兴河.碎屑岩系油气储层沉积学［M］.北京：石油工业出版社，2002：92-98.
［7］ 姜在兴.沉积学［M］.北京：石油工业出版社，2003：141-144.
［8］ 杜海峰，于兴河.鄂尔多斯盆地姬塬地区延长组长3 油组成岩作用分析［J］.岩性油气藏，2007，19（3）：38-43.
［9］ 李斌，孟自芳，李相博，等.靖安油田上三叠统长6 储层成岩作用研究［J］.沉积学报，2005，12（4）：574-579.
［10］ 郑荣才，耿威，周刚，等.鄂尔多斯盆地白豹地区长6 砂岩成岩作用与成岩相研究［J］.岩性油气藏，2007，19（2）：1-7.
[1] SHEN Youyi, WANG Kaifeng, TANG Shuheng, ZHANG Songhang, XI Zhaodong, YANG Xiaodong. Geological modeling and“sweet spot”prediction of Permian coal measures shale reservoirs in Yushe-Wuxiang block，Qinshui Basin [J]. Lithologic Reservoirs, 2024, 36(4): 98-108.
[2] CHEN Shuyang, HE Yunfeng, WANG Lixin, SHANG Haojie, YANG Xinrui, YIN Yanshu. Architecture characterization and 3D geological modeling of Ordovician carbonate reservoirs in Shunbei No. 1 fault zone，Tarim Basin [J]. Lithologic Reservoirs, 2024, 36(2): 124-135.
[3] HU Wangshui, GAO Feiyue, LI Ming, GUO Zhijie, WANG Shichao, LI Xiangming, LI Shengming, JIE Qiong. Fine characterization of reservoir units of Paleogene Shahejie Formation in Langgu Sag，Bohai Bay Basin [J]. Lithologic Reservoirs, 2023, 35(5): 92-99.
[4] CHEN Yuan, LIAO Faming, LYU Bo, JIA Wei, SONG Qiuqiang, WU Yan, KANG Ju, XIAN Rangzhi. Discrete fracture characterization and modeling of Paleogene in Dina-2 gas field， Tarim Basin [J]. Lithologic Reservoirs, 2022, 34(3): 104-116.
[5] YANG Tebo, WANG Jiping, WANG Yi, FU Bin, XUE Wen, HAO Qian. Reservoir modeling of tight sandstone gas reservoir based on geological knowledge database:a case from Su X block in Sulige Gas Field [J]. Lithologic Reservoirs, 2017, 29(4): 138-145.
[6] ZHAO Jianhua1， ZENG Jianhui2，3， ZHANG Yongwang2，3， HUANG Lili1. Study on sandstone transport system of the upper part of the fourth member of Shahejie Formation in Gao 89 block of Boxing Subsag [J]. Lithologic Reservoirs, 2013, 25(1): 111-115.
[7] WANG Libin， DUAN Xianyu， ZHONG Wei， LIU Xun， LI Chunhua. Application of geological modeling to geosteering in Sudan extended-reach horizontal wells [J]. Lithologic Reservoirs, 2012, 24(4): 90-92.
[8] SI Li. Geological modeling for point bar of meander ing r iver and its application in hor izontal well [J]. Lithologic Reservoirs, 2008, 20(3): 104-108.
[9] SU Jinchang, ZHANG Lan, MA Xinfu. Geological modeling in initial stage of development of fluvial r eservoir [J]. Lithologic Reservoirs, 2008, 20(3): 114-118.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] HUANG Sijing,HUANG Peipei,WANG Qingdong,LIU Haonian,WU Meng,ZOU Mingliang. The significance of cementation in porosity preservation in deep-buried sandstones[J]. Lithologic Reservoirs, 2007, 19(3): 7 -13 .
[2] LIU Zhen,CHEN Yanpeng,ZHAO Yang,HAO Qi,XU Xiaoming,CHANG Mai. Distribution and controlling factors of hydrocarbon reservoirs in continental fault basins[J]. Lithologic Reservoirs, 2007, 19(2): 121 -127 .
[3] DING Chao，GUO Lan，YAN Jifu. Forming conditions of Chang 6 reservoir in Anding area of Zichang Oilfield[J]. Lithologic Reservoirs, 2009, 21(1): 46 -50 .
[4] LI Yanshan，ZHANG Zhansong，ZHANG Chaomo，CHEN Peng. Application of mercury injection data to Chang 6 reservoir classification in Changqing area[J]. Lithologic Reservoirs, 2009, 21(2): 91 -93 .
[5] LUO Peng,LI Guorong,SHI Zejin,ZHOU Dazhi,TANG Hongwei,ZHANG Deming. Analysis of sequence stratigraphy and sedimentary facies of M aokou Formation in southeastern Sichuan[J]. Lithologic Reservoirs, 2010, 22(2): 74 -78 .
[6] ZUO Guoping， TU Xiaolong， XIA Jiufeng. Study on volcanic reservoir types in Subei exploration area[J]. Lithologic Reservoirs, 2012, 24(2): 37 -41 .
[7] WANG Feiyu. Method to improve producing degree of thermal recovery horizontal wells and its application[J]. Lithologic Reservoirs, 2010, 22(Z1): 100 -103 .
[8] YUAN Yunfeng，CAI Ye，FAN Zuochun，JIANG Yiyang，QIN Qirong， JIANG Qingping. Fracture characteristics of Carboniferous volcanic reservoirs in Hongche fault belt of Junggar Basin[J]. Lithologic Reservoirs, 2011, 23(1): 47 -51 .
[9] YUAN Jianying， FU Suotang， CAO Zhenglin， YAN Cunfeng，ZHANG Shuichang， MA Dade. Multi-source hydrocarbon generation and accumulation of plateau multiple petroleum system in Qaidam Basin[J]. Lithologic Reservoirs, 2011, 23(3): 7 -14 .
[10] SHI Zhanzhan， HE Zhenhua， WEN Xiaotao， TANG Xiangrong. Reservoir detection based on EMD and GHT[J]. Lithologic Reservoirs, 2011, 23(3): 102 -105 .
TRENDMD:

Copyright © 2018 Lithologic Reservoirs

Support by Beijing Magtech support@magtech.com.cn