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地球学报  2008 

河流相和三角洲相储层成岩作用及其对储层的影响——以青化砭油田长2油层组和长6油层组砂岩为例

DOI: 10.3975/cagsb.2008.02.09

Keywords: 青化砭油田,上三叠统延长组,成岩作用,孔隙类型,储层物性

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Abstract:

根据砂岩薄片、铸体薄片、扫描电镜、X-衍射等分析,研究了鄂尔多斯盆地青化砭油田长2油层组河流相及长6油层组三角洲相砂岩储层的成岩作用,分析了它们对储层物性的影响状况。研究结果表明,长2油层组河流相和长6油层组三角洲相砂岩储层目前分别处于晚成岩A期和B期。压实作用、胶结作用和溶解作用是控制二者物性演化的主要成岩作用,其中压实作用和胶结作用强烈破坏了它们的原生孔隙,溶解作用则有效地改善了它们的孔隙结构,从而提高了储层的孔渗条件。优质储层多出现在长2油层组河道及长6油层组三角洲平原分流河道砂体中。但在不同强度的成岩作用影响下,长2油层组河流相砂岩储层物性明显好于长6油层组三角洲相砂岩储层,因此优质储层的勘探应以长2油层组河流相河道砂体为重点,兼顾长6油层组三角洲相平原分流河道砂体。

References

[1]  ZHANG Lifei,Origin of laumentite and condition for its formation in Triassic Yanchang series,northern Shaanxi,Acta Petrologica Sinica,1992(02).
[2]  ZHENG Junmao;PANG Ming,Study on clastic diagenesis,武汉:中国地质大学出版社,1989.
[3]  李红;柳益群;刘林玉.鄂尔多斯盆地西峰油田延长组长81低渗透储层成岩作用[J].石油与天然气地质,2006(02)
[4]  CHEN Lihua;JIANG Zaixing,Experiment and testing technology of reservoir,东营:中国石油大学出版社,1994.
[5]  CHANG Xinghao;ZHANG Zhihuan;LI Yanxia;WANG Zezhong ZHONG Ningning WU Shuiping ZHANG Xiuchuan.Distribution characteristics of pores in medium-deep clastic reservoir rocks of Sanma area,Huanghua Depression and its controlling factors[J].Acta Geoscientia Sinica,2005(01)
[6]  BEARD D C;WEYL P K,Influence of texture on porosity and permeability of unconsolidated sand,AAPG Bulletin,1973(02).
[7]  刘林玉;王震亮;张龙.鄂尔多斯盆地镇北地区长3砂岩的成岩作用及其对储层的影响[J].沉积学报,2006(05)
[8]  李文厚;柳益群;冯乔.川口油田长6段油层组储集层特征与油气富集规律[J].岩石学报,1998(01)
[9]  YANG Junjie,Tectonic evolution and hydrocarbon distribution regularity in the Ordos Basin,北京:石油工业出版社,2000.
[10]  WORDEN R H;OXTOBY N H;SMSLLEY P C,Can oil emplacement prevent quartz cenmentation in sandstones,Petroleum Geoscience,1998.
[11]  SHI Ji\'an;JIN Huijuan;XUE Lianhua,Analysis on mechanism of feldspar dissolution and its influencing factors in feldspar-rich sandstone reservoir,Acta Sedimentologica Sinica(in Chinese),1994(03).
[12]  QIU Yinan;XUE Shuhao;Ying Fengxiang,Continental hydrocarbun reservoirs of China,北京:石油工业出版社,1997.
[13]  LIU Yiqun;LI Wenhou,Diagenetic characteristics and porosity evolution of the oil-hearing arkoses in the Upper Trissic in the eastern Shan-Gan-Ning Basin,Acta Sedimentologica Sinica(in Chinese),1996(03).
[14]  李斌;孟自芳;李相博;卢红选 郑民.靖安油田上三叠统长6储层成岩作用研究[J].沉积学报,2005(04)
[15]  LI Zengxue;YU Jifeng;LI Jiangtao;HAN Meilian.Combination types of coexistent Multiple energy resources in the Ordos basin and an analysis of the Upper Paleozoic sedimentation control mechanism[J].Acta Geoscientia Sinica,2007(01)
[16]  LI Wenhou;LIU Yiqun;FENG Qiao.Reservoir characteristics and hydrocarbon aeeonaulation regularity of the Chang 6 oil-hearing beds in the Chuankou Oilfield,Shaanxi Province[J].Acta Petrologica Sinica,1998(01)
[17]  LI Wenguo;ZHANG Xiaopeng;ZHONG Yumei.Formation mechanism of secondary dissolved pores in arcose[J].Oil & Gas Geology,2005(02)
[18]  LI Bin;MENG Zifang;LI Xiangbo;LU Hongxuan ZHENG Min.Diagenetic characteristics of the Chang 6 oil-bearing interval of the Upper Triassic in the Jin\'an Oilfleld,Ordos Basin[J].Acta Sedimentologica Sinica,2005(04)
[19]  DIXON S A;SUMMERS D M;SURDAM R C,Diagenesis and preservation of porosity in Norphlet Formation(Upper Jurassic),southern Alabema,AAPG Bulletin,1989.
[20]  COWAN G,Diagenesis of Upper Carboniferous sandstones:southem North Sea Basin,London:Geolngical Society of London Special Publication,1989.
[21]  郑浚茂;庞明,碎屑储集岩的成岩作用研究,武汉:中国地质大学出版社,1989.
[22]  杨晓萍;裘怿楠.鄂尔多斯盆地上三叠统延长组浊沸石的形成机理、分布规律与油气关系[J].沉积学报,2002(04)
[23]  杨俊杰,鄂尔多斯盆地构造演化与油气分布规律,北京:石油工业出版社,2000.
[24]  武富礼;李文厚;李玉宏;席胜利.鄂尔多斯盆地上三叠统延长组三角洲沉积及演化[J].古地理学报,2004(03)
[25]  裘怿楠;薛叔浩;应凤祥,中国陆相油气储集层,北京:石油工业出版社,1997.
[26]  柳益群;李文厚,陕甘宁盆地东部上三叠统含油长石砂岩的成岩特点及孔隙演化,沉积学报,1996(03).
[27]  常兴浩;张枝焕;李艳霞;王泽中,钟宁宁,吴水平,张秀川.黄骅坳陷三马地区中深层储层孔隙发育及主控因素分析[J].地球学报,2005(01)
[28]  ZENG Shaohua,Establishment of lake delta sedimentary modd from Yanchang series in north Shaanxi,Oil & Gas Geology,1992(02).
[29]  LIU Yiqun;LI Wenhou;FENG Qiao,Palaeotemperatures and diagenetic stage of the Upper Triassic Ordos Basin,Acta Geologica Sinica,1997(01).
[30]  LIU Linyu;WANG Zhenliang;ZHANG Long.Sandstone diagenesis and the influence on Chang 3 reservoir of Zhenbei Ares,Ordos Basin[J].Acta Sedimentologica Sinica(in Chinese),2006(05)
[31]  柳益群;李文厚;冯乔,鄂尔多斯盆地东部上三叠统含油砂岩的古地温及成岩阶段,地质学报,1997(01).
[32]  李增学;余继峰;李江涛;韩美莲.鄂尔多斯盆地多种能源共存富集的组合形式及上古生界沉积控制机制分析[J].地球学报,2007(01)
[33]  李汶国;张晓鹏;钟玉梅.长石砂岩次生溶孔的形成机理[J].石油与天然气地质,2005(02)
[34]  ZHOU Dingwu;LI Wenhou;ZHANG Yunxiang,The Ways and Means,Practice of the Overall Research on Regional Geology,北京:科学出版社,2002.
[35]  YANG Xiaoping;QIU Yinan.Formation process and distribution of lamnontite in Yanchang Formation (Upper Triassic) of Ordos Basin[J].Acta Sedimentologica Sinica,2002(04)
[36]  YANG H;FU J H;YU J.Oil/gas accumulation characteristics and exploration methods of the deltaic lithologic reservoirs in northern Shaanxi area[J].Petroleum Science,2004(2)
[37]  WU Fuli;LI Wenhou;LI Yuhong;XI Shengli.Delta sediments and evolution of the Yanchang Formation of Upper Triassic in Ordos Basin[J].Journal of Palaeoge Ography,2004(03)
[38]  LUO Jinglan;ZHANG Xiaoli;MORAD S;YAN Shike WU Fuli LI Yuhong XUE Janmin.Reconstruction of the diagenesis of the fluvial-laeustrine-deltaic sandstones and its influence on the reservoir quality evohtion--Evidence from Jurassic and Triassic sandstones,Yanchang oil field,Ordus basin[J].Sciences in China(Series D),2001(12)
[39]  LIU Yiqun,The boundary between diagenesis and metamorphism-a discussion with reference to zeolite facies,Geological Review,1996(03).
[40]  LI Hong;LIU Yiqun;LIU Linyu.Diagenesis of Chang 81 reservoir with low permeability in Xifeng Oilfidd,Ordos Basin[J].Oil & Gas Geology,2006(02)
[41]  HOUSEKNECHT D W,Aseessing the relative importance of compaction process and cementation to reduction of porosity in sandstones,AAPG Bulletin,1987(06).
[42]  Salem Alaa M.,Diagenesis and Reservoir-Quality Evolution of Fluvial Sandstones During Progressive Burial and Uplift:Evidence from the Upper Jurassic Boipeba Member,Reconcavo Basin,Northeastern Brazil~1,AAPG Bulletin?,2000, 84(7).
[43]  周鼎武;李文厚;张云翔,区域地质综合研究的方法与实践,北京:科学出版社,2002.
[44]  张立飞,陕北三叠系延长统浊沸石的成因及形成条件的理论计算,岩石学报,1992(02).
[45]  曾少华,陕北三叠系延长统湖盆三角洲沉积模式的建立,石油与天然气地质,1992(02).
[46]  史基安;晋慧娟;薛莲花,长石砂岩中长石溶解作用发育机理及其影响因素分析,沉积学报,1994(03).
[47]  罗静兰;张晓莉;Morad S;阎世可,武富礼.李玉宏,薛军民.河流-湖泊三角洲相砂岩成岩作用的重建及其对储层物性演化的影响--以延长油区侏罗系-上三叠统砂岩为例[J].中国科学d辑,2001(12)
[48]  柳益群,关于成岩作用与变质作用的讨论--从沸石相谈起,地质论评,1996(03).
[49]  陈丽华;姜在兴,储层实验测试技术,东营:中国石油大学出版社,1994.

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