辽河东部凹陷火山岩油藏高效开发研究
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摘要
辽河东部凹陷火山岩油藏为裂缝-孔隙型双重介质油藏,为此根据测井、地震等资料,运用岩心描述与薄片分析、铸体、压汞及物性测定等多种分析测试手段,系统研究了本区火山岩的分布、岩石类型、储集空间特点及油气成藏特征,深入研究了这种特殊岩性油藏的开发特征及产生这些特征的原因,提出相应有效的解决方案.应用水平井技术对火山岩油藏进行高效开发实践,具体分析了水平井技术在火山岩油藏开发中可以发挥的技术优势及局限性,认为在适合的条件下水平井技术是火山岩油藏高效开发的重要手段.
The volcanic reservoirs in Eastern Liaohe Depression belong to the fracture-pore dual media type.This paper systematically studies the distribution, rock types, reservoir space and hydrocarbon accumulation characteristics of volcanic rocks in this area based on well logging and seismic data by using multiple analysis and testing methods such as core description and thin section analysis, cast, mercury penetration and physical property measurement. Based on the studies of the development characteristics of such special lithology reservoirs and the reasons for these characteristics;corresponding solutions are propose.Horizontal well technology has been applied to efficient development of volcanic reservoirs.The technical advantages and limitations of horizontal well technology for developing volcanic reservoirs are also analyzed.It is concluded that under proper conditions, horizontal well technology is an effective way of developing volcanic reservoirs.
The volcanic reservoirs in Eastern Liaohe Depression belong to the fracture-pore dual media type.This paper systematically studies the distribution, rock types, reservoir space and hydrocarbon accumulation characteristics of volcanic rocks in this area based on well logging and seismic data by using multiple analysis and testing methods such as core description and thin section analysis, cast, mercury penetration and physical property measurement. Based on the studies of the development characteristics of such special lithology reservoirs and the reasons for these characteristics;corresponding solutions are propose.Horizontal well technology has been applied to efficient development of volcanic reservoirs.The technical advantages and limitations of horizontal well technology for developing volcanic reservoirs are also analyzed.It is concluded that under proper conditions, horizontal well technology is an effective way of developing volcanic reservoirs.
引文
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[7] 张吉昌,綦玉明.裂缝型底水块状变质岩古潜山油藏改善开发效果研究[J].特种油气藏,2005,12(1) :43～45． Zhang J C,Qi Y M.Improve development response of fractured,bottom water,massive,metamorphic rock,and buried hill reservoir[J].Special Oil & Gas Reservoirs,2005,12(1) :43～45．
[8] 张人玲.江苏油田MQ火山岩油藏开发技术政策研究[J].石油与天然气地质,2004,25(5) :586～591． Zhang R L.Development technique of MQ volcanic oil reservoir in Jiangsu oilfield[J].Oil & Gas Geology,2004,25(5) :586～591．
[9] 宋付权.低渗透油藏注水开发的水突特征[J].石油勘探与开发,2005,32(3) :106～108． Song F Q.Water fingering feature in low permeability reservoirs[J].Petroleum Exploration and Development,2005,32(3) :106～108．
[10] 王振彪.水平井地质优化设计[J].石油勘探与开发,2002,29(6) :78～80． Wang Z B.Geological design optimization of horizontal well[J].Petroleum Exploration and Development,2002,29(6) :78～80．
[11] 王敏生.分支水平井技术在胜利油田特殊油藏的应用[J].西部探矿工程.2005,105:59～61． Wang M S.Multilateral Horizontal Well Technique and Its Application in Special Reservior in Shengli Oilfield[J].West-china Exploration Engineering,2005,105:59～61．
[12] 万彪,韩志刚,姚志刚,张凤英,朱元竞.利用AMSU-A亮温估测西北太平洋区域热带气旋强度[J].地球物理学报,2008,51(1) :51～57． W B,Han Z G,Yao Z G,Zhang F Y,Zhu Y J.Estimating the intensity of tropical cyclone in Western North Pacific basin with AMSU-A brightness temperature[J].Chinese J.Geophysics(in Chinese),2008,50(1) :51～57．
[13] 朱益民,杨修群,俞永强,赵珊珊,孙旭光,谭言科.FGOALS-g快速耦合模式模拟的北太平洋年代际变率[J].地球物理学报,2008,51(1) :58～69． Zhu Y M,Yang X Q,Yu Y Q,Zhao S S,Sun X G,Tan Y K.Decadal variability in the North Pacific as simulated by FGOALSg fast coupled climate model[J].Chinese J.Geophysics(in Chinese),2008,50(1) :58～69．
[14] 陈际龙,黄荣辉.从经向气流看亚澳季风的季节区域特征[J].地球物理学报,2008,51(1) :70～76． Chen J L,Huang R H.Seasonal and regional features of the Asian-Australian monsoon as revealed by meridional flow[J].Chinese J.Geophysics(in Chinese),2008,50(1) :70～76．
[15] 潘爱军,刘秦玉,刘征宇.层结稳定性“豁口”与北太平洋副热带中部模态水形成机制[J].地球物理学报,2008,51(1) :77～87． Pan A J,Liu Q Y,Liu Z Y.Formation mechanism of the “Stability Gap” and the North Pacific Central Mode Water[J].Chinese J.Geophysics(in Chinese),2008,50(1) :77～87．
[16] 王咏薇,蒋维楣,郭文利,王晓云.城市布局规模与大气环境影响的数值研究[J].地球物理学报,2008,51(1) :88～100． Wang Y W,Jiang W M,Guo W L,Wang X Y.Numerical study of the urban scale and layout effect on atmospheric environment[J].Chinese J.Geophysics(in Chinese),2008,50(1) :88～100．
[17] 郭春喜,宁津生,陈俊勇,王斌,陆洋,孙凤华.珠峰地区似大地水准面精化与珠峰顶正高的确定[J].地球物理学报,2008,51(1) :101～107． Guo C X,Ning J S,Chen J Y,Wang B,Lu Y,Sun F H.Improvement of regional quas-geoid in Qomolangma(Mt.Everest)and determination of orthometric elevation[J].Chinese J.Geophysics(in Chinese),2008,50(1) :101～107．
[18] 朱桂芝,王庆良,石耀霖,崔笃信.各向同性膨胀点源模拟长白山火山区岩浆囊压力变形源[J].地球物理学报,2008,51(1) :108～115． Zhu G Z,Wang Q L,Shi Y L,Cui D X.Modeling pressurized deformation source for Changbaishan volcano with homogenous expansion point source[J].Chinese J.Geophysics(in Chinese),2008,50(1) :108～115．
[19] 蒋荣宝,陈宣华,党玉琪,尹安,汪立群,蒋武明,万景林,李丽,王小凤.柴达木盆地东部中新生代两期逆冲断层作用的FT定年[J].地球物理学报,2008,51(1) :116～124． Jiang R B,Chen X H,Dang Y Q,Yin A,Wang L Q,Jiang W M,Wan J L,Li L,Wang X F.Apatite fission track evidence for two phases Mesozoic-Cenozoic thrust faulting in eastern Qaidam Basin[J].Chinese J.Geophysics(in Chinese),2008,50(1) :116～124．
[20] 卢振权,SULTAN Nabil,金春爽,王明君,祝有海,吴必豪.天然气水合物形成条件与含量影响因素的半定量分析[J].地球物理学报,2008,51(1) :125～132． Lu Z Q,Sultan N,Jin C S,Wang M J,Zhu Y H,Wu B H.Semi-quantitative analysis of factors affecting gas hydrate formation conditions and its fractions[J].Chinese J. Geophysics(in Chinese),2008,50(1) :125～132．
[21] 汪素云,裴顺平,Thomas M.Hearn,许忠淮,James F.Ni,俞言祥.利用ML振幅研究地壳会波Q值Ⅱ:Q横向变化特征[J].地球物理学报,2008,51(1) :133～139． Wang S Y,Pei S P,Thomas M H,Xu Z H,James F N,Yu Y X.Crustal S-wave Q estimated from M_L amplitude Ⅱ:Q lateral variation in China[J].Chinese J.Geophysics(in Chinese),2008,50(1) :133～139．
[2] 张占文,陈振岩,蔡国刚,等.辽河坳陷火山岩油气藏勘探[J].中国石油勘探,2005,23(4) :16～22． Zhang Z W,Chen Z Y,Cai G G,et al.Exploration of Volcanic Oil and Gas Reservoirs in Liaohe Depression[J].China Petrleum Exploration,2005,23(4) :16～22．
[3] 何琰,伍友佳,吴念胜.火山岩油气藏研究[J].大庆石油地质与开发,1999,18(4) :6～14． He Y,Wu Y J,Wu N S.Research on volcanic rock reservoir[J].Petroleum geology and oilfield development in Daqing,1999,18(4) :6～14．
[4] 王振升,陈智宇,王书香,苏俊青,胡瑞波.枣北地区火山岩油藏勘探历程及开发实践[J].特种油气藏,2003,10(1) :55～58． Wang Z S,Chen Z Y,Wang S X,Su J Q,Hu R B.Exploration history and development practice in volcanic reservoirs of Zaobei area,Huanghua depression[J].Special Oil & Gas Reservoirs,2003,10(1) :55～58．
[5] 陈元春,吴昌志,武毅.黄沙坨火山岩油藏开发实践[J].新疆石油地质,2006,27(1) :71～75． Chen Y C,Wu C Z,Wu Y.Development of Huangshatuo Volcanic Reservoir in Liaohe Basin[J].Xinjiang Petroleum Geology,2006,27(1) :71～75．
[6] 程继蓉,张秀丽,何新蓉,张雪芳,黄芳.枣园油田枣35断块火山岩稠油油藏开发方式初探[J].特种油气藏,2003,10(1) :31～35． ChengJ R,Zhang X L,He X R,Zhang X F,Huang F.An approach to development scheme of heavy oil reservoir in volcanics of fault block Zao35,Zaoyuan oilfield[J].Special Oil & Gas Reservoirs,2003,10(1) :31～35．
[7] 张吉昌,綦玉明.裂缝型底水块状变质岩古潜山油藏改善开发效果研究[J].特种油气藏,2005,12(1) :43～45． Zhang J C,Qi Y M.Improve development response of fractured,bottom water,massive,metamorphic rock,and buried hill reservoir[J].Special Oil & Gas Reservoirs,2005,12(1) :43～45．
[8] 张人玲.江苏油田MQ火山岩油藏开发技术政策研究[J].石油与天然气地质,2004,25(5) :586～591． Zhang R L.Development technique of MQ volcanic oil reservoir in Jiangsu oilfield[J].Oil & Gas Geology,2004,25(5) :586～591．
[9] 宋付权.低渗透油藏注水开发的水突特征[J].石油勘探与开发,2005,32(3) :106～108． Song F Q.Water fingering feature in low permeability reservoirs[J].Petroleum Exploration and Development,2005,32(3) :106～108．
[10] 王振彪.水平井地质优化设计[J].石油勘探与开发,2002,29(6) :78～80． Wang Z B.Geological design optimization of horizontal well[J].Petroleum Exploration and Development,2002,29(6) :78～80．
[11] 王敏生.分支水平井技术在胜利油田特殊油藏的应用[J].西部探矿工程.2005,105:59～61． Wang M S.Multilateral Horizontal Well Technique and Its Application in Special Reservior in Shengli Oilfield[J].West-china Exploration Engineering,2005,105:59～61．
[12] 万彪,韩志刚,姚志刚,张凤英,朱元竞.利用AMSU-A亮温估测西北太平洋区域热带气旋强度[J].地球物理学报,2008,51(1) :51～57． W B,Han Z G,Yao Z G,Zhang F Y,Zhu Y J.Estimating the intensity of tropical cyclone in Western North Pacific basin with AMSU-A brightness temperature[J].Chinese J.Geophysics(in Chinese),2008,50(1) :51～57．
[13] 朱益民,杨修群,俞永强,赵珊珊,孙旭光,谭言科.FGOALS-g快速耦合模式模拟的北太平洋年代际变率[J].地球物理学报,2008,51(1) :58～69． Zhu Y M,Yang X Q,Yu Y Q,Zhao S S,Sun X G,Tan Y K.Decadal variability in the North Pacific as simulated by FGOALSg fast coupled climate model[J].Chinese J.Geophysics(in Chinese),2008,50(1) :58～69．
[14] 陈际龙,黄荣辉.从经向气流看亚澳季风的季节区域特征[J].地球物理学报,2008,51(1) :70～76． Chen J L,Huang R H.Seasonal and regional features of the Asian-Australian monsoon as revealed by meridional flow[J].Chinese J.Geophysics(in Chinese),2008,50(1) :70～76．
[15] 潘爱军,刘秦玉,刘征宇.层结稳定性“豁口”与北太平洋副热带中部模态水形成机制[J].地球物理学报,2008,51(1) :77～87． Pan A J,Liu Q Y,Liu Z Y.Formation mechanism of the “Stability Gap” and the North Pacific Central Mode Water[J].Chinese J.Geophysics(in Chinese),2008,50(1) :77～87．
[16] 王咏薇,蒋维楣,郭文利,王晓云.城市布局规模与大气环境影响的数值研究[J].地球物理学报,2008,51(1) :88～100． Wang Y W,Jiang W M,Guo W L,Wang X Y.Numerical study of the urban scale and layout effect on atmospheric environment[J].Chinese J.Geophysics(in Chinese),2008,50(1) :88～100．
[17] 郭春喜,宁津生,陈俊勇,王斌,陆洋,孙凤华.珠峰地区似大地水准面精化与珠峰顶正高的确定[J].地球物理学报,2008,51(1) :101～107． Guo C X,Ning J S,Chen J Y,Wang B,Lu Y,Sun F H.Improvement of regional quas-geoid in Qomolangma(Mt.Everest)and determination of orthometric elevation[J].Chinese J.Geophysics(in Chinese),2008,50(1) :101～107．
[18] 朱桂芝,王庆良,石耀霖,崔笃信.各向同性膨胀点源模拟长白山火山区岩浆囊压力变形源[J].地球物理学报,2008,51(1) :108～115． Zhu G Z,Wang Q L,Shi Y L,Cui D X.Modeling pressurized deformation source for Changbaishan volcano with homogenous expansion point source[J].Chinese J.Geophysics(in Chinese),2008,50(1) :108～115．
[19] 蒋荣宝,陈宣华,党玉琪,尹安,汪立群,蒋武明,万景林,李丽,王小凤.柴达木盆地东部中新生代两期逆冲断层作用的FT定年[J].地球物理学报,2008,51(1) :116～124． Jiang R B,Chen X H,Dang Y Q,Yin A,Wang L Q,Jiang W M,Wan J L,Li L,Wang X F.Apatite fission track evidence for two phases Mesozoic-Cenozoic thrust faulting in eastern Qaidam Basin[J].Chinese J.Geophysics(in Chinese),2008,50(1) :116～124．
[20] 卢振权,SULTAN Nabil,金春爽,王明君,祝有海,吴必豪.天然气水合物形成条件与含量影响因素的半定量分析[J].地球物理学报,2008,51(1) :125～132． Lu Z Q,Sultan N,Jin C S,Wang M J,Zhu Y H,Wu B H.Semi-quantitative analysis of factors affecting gas hydrate formation conditions and its fractions[J].Chinese J. Geophysics(in Chinese),2008,50(1) :125～132．
[21] 汪素云,裴顺平,Thomas M.Hearn,许忠淮,James F.Ni,俞言祥.利用ML振幅研究地壳会波Q值Ⅱ:Q横向变化特征[J].地球物理学报,2008,51(1) :133～139． Wang S Y,Pei S P,Thomas M H,Xu Z H,James F N,Yu Y X.Crustal S-wave Q estimated from M_L amplitude Ⅱ:Q lateral variation in China[J].Chinese J.Geophysics(in Chinese),2008,50(1) :133～139．
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