松辽盆地丰乐地区营城组火山岩储层预测
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摘要
徐家围子断陷的主要产气层段为营城组火山岩段地层,所以研究该地层对寻找天然气藏具有非常重要的意义。本文利用丰乐地区的高分辨率地震资料、岩石物性资料、测井资料对下白垩统营城组火山岩进行构造精细解释,火山岩地震相及岩相分析从而进行储层预测,利用均方根振幅、瞬时频率能量及瞬时吸收系数能量等地震属性分析结合地震反演技术精细刻画火山岩储层,结果认为:均方根振幅、瞬时频率能量和瞬时吸收系数能量能较好预测火山岩相和储层物性;有利储层在反演剖面上表现为中低阻抗特征,中等密度;较好储层主要分布在工区的西部与中部。
As the Yingcheng formation is an important gas producing formation in the Xujiaweizi fault depression, research on that formation has significant meaning.We have made fine structural interpretation and volcanic seismic facies and lithofacies analysis ,and basing on that,we predict reservoirs of the Yingcheng formation of Lower Crataceous by using high resolution seismic data,analytical data of petrophysics and logging information.At the same time we use the advanced prediction method and technique to depict the reservoirs in volcanic rocks in detail.In the end,we conclude that amplitude-RMS,instant frequency energy and instant Q energy can preferably reflect lithology and physical properties of reservoirs.On inversion sections,beneficial reservoirs have low-to-moderate impedance and moderate density.Good reservoirs distribute mainlyin the west and middle of this area.
As the Yingcheng formation is an important gas producing formation in the Xujiaweizi fault depression, research on that formation has significant meaning.We have made fine structural interpretation and volcanic seismic facies and lithofacies analysis ,and basing on that,we predict reservoirs of the Yingcheng formation of Lower Crataceous by using high resolution seismic data,analytical data of petrophysics and logging information.At the same time we use the advanced prediction method and technique to depict the reservoirs in volcanic rocks in detail.In the end,we conclude that amplitude-RMS,instant frequency energy and instant Q energy can preferably reflect lithology and physical properties of reservoirs.On inversion sections,beneficial reservoirs have low-to-moderate impedance and moderate density.Good reservoirs distribute mainlyin the west and middle of this area.
引文
[1] 张子枢,吴邦辉.国内外火成岩油气藏研究现状及勘探技术调研[J].天然气勘探与开发,1994,16(1) :1～26． Zhang Z S,Wu B H.Investigation of the research state and exploration techniques of volcanic rock petroleum deposits [J].Exploration and Development of Natural Gases (in Chinese),1991,16(1) :1～26．
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[4] 李明,邹才能,刘晓.松辽盆地北部深层火山岩气藏识别与预测技术[J].石油地球物理勘探,2002,37(5) :477～484． Li M,Zou C N,Liu X.Identifying and predicting technology of deep volcanics gas reservoir in north of Songliao basin[J].Oil Geophysical Prospecting (in Chinese),2002,37 (5) :477～484．
[5] 黄隆基.范宜仁.火山岩测井评价的地质和地球物理基础[J].测井技术,1997,21(5) :341～344． Huang L J,Fan Y R.Geological and geophysical basis for studying igneous rocks facies by logging method[J].Well Logging Technology,1997,21 (5) :341～344．
[6] 单玄龙,迟元林,万传彪,等.火山岩与含油气盆地[M].长春:吉林科学技术出版社,2002． Shah X L,Chi Y L,Wan C B,et al.Volcanic rocks and oilbearing basins[m].Changchun:Jilin Science & Technology Publishing House,2002．
[7] 匡朝阳,贺日政,高锐,史海英.火成岩气藏储层预测及勘探技术-以松辽盆地长岭断陷为例[J].地球物理学进展.2009,24(2) ;602～608． Kuang Z Y,He R Z,Gao R,Shi H Y.A technique of forecasting and exploring volcanic reservoirs an example of Changling Fault-depression in Songliao Basin[J].Progress in Geophysics.,2009,24(2) :602～608．
[8] 蔡先华,谭胜章.松辽盆地南部长岭断陷火成岩分布及成藏规律[J].石油物探,2002,41(3) :363～366． Cai X H,Tan S Z.Pattem of igneous rock distribution and hydrocarbon accumulation in changling fault depression of the south part of Songliao Basin[J].Geophysical Pmspecting for Petroleum,2002,41 (3) .363～366．
[9] 苑书金.叠前地震反演技术的进展及其在岩性油气藏勘探中的应用[J].地球物理学进展,2007,22(3) :879～868． Yuan S J.Progress of pre-stack inversion and application inexploration of the lithological reservoirs [J].Progress in Geophysics,Z007,22 (3) :879～868．
[10] Gries R R,Clayton J L,Leonard C.Geology,thermal maturation,and source rock geochemistry in the volcanic covered basin:San Juan Sag South-Central Colorado [J].AAPG Bulletin,1997,83(6) :1001～1014．
[11] Curtis C E,Jain S.Determination of volcanic thickness and underlying structures from aeromagnetic maps in the silet area of Algeria[J].Geophysics,1975,40(1) :79～90．
[12] 刘光鼎.论综合地球物理解释 原则与实例[M],八十年代中国地球物理学进展.北京:学术书刊出版社,1989． 231～24． Liu G D.Integrated Geophysical Interpretation Principles and examples[M].Progress in Geophysics in 1980s.Beijing:Academic Publications Press,1989． 231～242．
[13] 贾承造.松辽盆地深层天然气勘探研讨会报告集[C].北京:石油工业出版社,2004． Jia C Z.Collected Works of Seminar on Deep-seated Gas Exploration in Songliao Basin [C].Beijing:Petroleum Industry Press,2004．
[14] 韩国庆,等.复杂断块砂砾岩油藏地震解释[J].地球物理学进展.2008,23(1) :110～118． Han G Q,et al.Seismic interpretation of the glutenite reservoir in complicated block area [J].Progress in Geophysics.2008,23(1) :110～118．
[15] 唐华风,王璞珺,等.松辽盆地火山岩相地震特征及其与控陷断裂的关系[J].吉林大学学报(地球科学版),2007,37(1) :73～77． Tang H F,Wang P J,et al.Seismic characters of volcanic facies and their distribution relation to deep faults in songliao basin[J].Journal of Jilin University(Earth Science Edition),2007,37(1) :73～77．
[16] 杨辉,张研,邹才能,等.松辽盆地北部徐家围子断陷火山岩分布及天然气富集规律[J].地球物理学报,2006,49(4) :1136～1143． Yang H,Zhang Y,Zou C N,et al.VolcaIlic rock distribution and gas abundance regularity in Xujiaweizi faulted depression,songliao basin[J].Chinese Journal of Geophysics,2006,49 (4) :1136～1143．
[17] 黄布宙,潘保芝.松辽盆地北部深层火成岩测井响应特征及岩性划分[J].石油物探,2001,40(3) ;42～47．
[18] 王璞珺,陈树民,刘万洙,等.松辽盆地火山岩相与火山储层的关系[J].石油与天然气地质,2003,24(1) :18～23． Wang P J,Chen S M,Liu W Z,et al.Relationship between volcanic facies and volcanic reservoirs in Songliao Basin[J].Oil & Gas Geology,2003,24(1) :18～23．
[19] 陈建文,王德发,张晓东.松辽盆地徐家围子营城组火山岩相和火山机构分析[J].地学前缘,2000,7(4) :371～379． Chen J W,Wang D F,Zhang X D.Facies and assemblage of Xujiaweizi volcanic rocks of the Songliao Basin[J].Earth ScienceFronties,2000,7 (4) :371～379．
[20] 斯伦贝谢公司.测井解释常用岩石矿物手册[M].吴庆岩,张爱军,译.北京:石油工业出版社,1998． Schlumberger Corp.Manual of normal rock and mineral in log interpreting[M].Translated by Wu Q Y,Zhang A J.Beijing:Petroleum Industry Press,1998．
[21] 殷进垠,刘和甫,迟海江.松辽盆地徐家围子断陷构造演化[J].石油学报,2002,23(2) :26～29． Yin J Y,Liu H F,Chi H J.Evolution and gas-accumulation of Xujiaweizi depression in Songliao basin [J].Acta Petroleum Sinica(in Chinese),2002,23(2) :26～29．
[22] Steward S A Mid-Jurassic volcanic structures in the OuterMoray Firth Basin,UK[J].Journal of the Geological Society,1999．
[23] Mickus K L,Durrani B.Gravity and magnetic study of the crustal structure of the San Francisco volcanic field,Arizona,USA.Tectonophysics,1996,267:73～90．
[24] Wang P J,Ren Y G,Shan X L,et al.The Cretaceous volcanic succession around the Songliao Basin,NE China:relationship between volcanism and sedimentation [J].Geological Journal,2002,37(2) :1～9．
[25] 张延玲,杨长春,贾曙光.地震属性技术的研究和应用[J].地球物理学进展,2005,20(4) :1129～1133． Zhang Y L,Yang C C,Jia S G.Study on Seismic attributions and its application[J].Progre8s in Geophysics,2005,20 (4) :1129～1133．
[26] Yuli Mitsuhata,Koichi Matsuo,Maststo Minegishi.Magnetotelluric survey for exploration of a volcanic-rock reservoir in the Yurihara oil and gas field,Japan.Geophysical Prospeting,1999,47(2) :195～218．
[27] 陈海云,林春明,张云银,等.济阳坳陷新生代火成岩的识别[J].石油地球物理勘探,2005,40(6) :663～669． Chen H Y,Lin C M,Zhang Y Y,et al.Identification of Cenozoic igneous rocks of Jiyang depression[J].Oil Geophysical Prospecting(in Chinese),2005,40(6) :663～669．
[28] Mark E M,John G M.Volcaniclastic deposits:implications for hydrocarbon exploration[A].In:Richard V,Fisher,Smith G A,eds.Sedimentation in volcanic settings [C].So-ciety for Sedimentary Geology,Special Publication,1991,45:20～27．
[2] 罗静兰,邵红梅,张成立.火山岩油气藏研究方法与勘探技术综述[J].石油学报,2003,24(1) :31～38． Luo J L,Shao H M,Zhang C L.Summary of research methods and exploration technologies for volcanic reservoirs [J].Acta Petrolei Sinica (in Chinese),2003,24 (1) :31～38．
[3] 伊培荣,彭峰,韩芸.国外火山岩油气藏特征及其勘探方法[J].特种油气藏,1998,5(2) :65～70． Yi P R,Peng F,Han Y.Reservoir characteristics and exploration techniques of volcanic hydrocarbon deposits ahroad and in China[J].Special Hydrocarbon Deposits(in Chinese),1998,5(2) :65～70．
[4] 李明,邹才能,刘晓.松辽盆地北部深层火山岩气藏识别与预测技术[J].石油地球物理勘探,2002,37(5) :477～484． Li M,Zou C N,Liu X.Identifying and predicting technology of deep volcanics gas reservoir in north of Songliao basin[J].Oil Geophysical Prospecting (in Chinese),2002,37 (5) :477～484．
[5] 黄隆基.范宜仁.火山岩测井评价的地质和地球物理基础[J].测井技术,1997,21(5) :341～344． Huang L J,Fan Y R.Geological and geophysical basis for studying igneous rocks facies by logging method[J].Well Logging Technology,1997,21 (5) :341～344．
[6] 单玄龙,迟元林,万传彪,等.火山岩与含油气盆地[M].长春:吉林科学技术出版社,2002． Shah X L,Chi Y L,Wan C B,et al.Volcanic rocks and oilbearing basins[m].Changchun:Jilin Science & Technology Publishing House,2002．
[7] 匡朝阳,贺日政,高锐,史海英.火成岩气藏储层预测及勘探技术-以松辽盆地长岭断陷为例[J].地球物理学进展.2009,24(2) ;602～608． Kuang Z Y,He R Z,Gao R,Shi H Y.A technique of forecasting and exploring volcanic reservoirs an example of Changling Fault-depression in Songliao Basin[J].Progress in Geophysics.,2009,24(2) :602～608．
[8] 蔡先华,谭胜章.松辽盆地南部长岭断陷火成岩分布及成藏规律[J].石油物探,2002,41(3) :363～366． Cai X H,Tan S Z.Pattem of igneous rock distribution and hydrocarbon accumulation in changling fault depression of the south part of Songliao Basin[J].Geophysical Pmspecting for Petroleum,2002,41 (3) .363～366．
[9] 苑书金.叠前地震反演技术的进展及其在岩性油气藏勘探中的应用[J].地球物理学进展,2007,22(3) :879～868． Yuan S J.Progress of pre-stack inversion and application inexploration of the lithological reservoirs [J].Progress in Geophysics,Z007,22 (3) :879～868．
[10] Gries R R,Clayton J L,Leonard C.Geology,thermal maturation,and source rock geochemistry in the volcanic covered basin:San Juan Sag South-Central Colorado [J].AAPG Bulletin,1997,83(6) :1001～1014．
[11] Curtis C E,Jain S.Determination of volcanic thickness and underlying structures from aeromagnetic maps in the silet area of Algeria[J].Geophysics,1975,40(1) :79～90．
[12] 刘光鼎.论综合地球物理解释 原则与实例[M],八十年代中国地球物理学进展.北京:学术书刊出版社,1989． 231～24． Liu G D.Integrated Geophysical Interpretation Principles and examples[M].Progress in Geophysics in 1980s.Beijing:Academic Publications Press,1989． 231～242．
[13] 贾承造.松辽盆地深层天然气勘探研讨会报告集[C].北京:石油工业出版社,2004． Jia C Z.Collected Works of Seminar on Deep-seated Gas Exploration in Songliao Basin [C].Beijing:Petroleum Industry Press,2004．
[14] 韩国庆,等.复杂断块砂砾岩油藏地震解释[J].地球物理学进展.2008,23(1) :110～118． Han G Q,et al.Seismic interpretation of the glutenite reservoir in complicated block area [J].Progress in Geophysics.2008,23(1) :110～118．
[15] 唐华风,王璞珺,等.松辽盆地火山岩相地震特征及其与控陷断裂的关系[J].吉林大学学报(地球科学版),2007,37(1) :73～77． Tang H F,Wang P J,et al.Seismic characters of volcanic facies and their distribution relation to deep faults in songliao basin[J].Journal of Jilin University(Earth Science Edition),2007,37(1) :73～77．
[16] 杨辉,张研,邹才能,等.松辽盆地北部徐家围子断陷火山岩分布及天然气富集规律[J].地球物理学报,2006,49(4) :1136～1143． Yang H,Zhang Y,Zou C N,et al.VolcaIlic rock distribution and gas abundance regularity in Xujiaweizi faulted depression,songliao basin[J].Chinese Journal of Geophysics,2006,49 (4) :1136～1143．
[17] 黄布宙,潘保芝.松辽盆地北部深层火成岩测井响应特征及岩性划分[J].石油物探,2001,40(3) ;42～47．
[18] 王璞珺,陈树民,刘万洙,等.松辽盆地火山岩相与火山储层的关系[J].石油与天然气地质,2003,24(1) :18～23． Wang P J,Chen S M,Liu W Z,et al.Relationship between volcanic facies and volcanic reservoirs in Songliao Basin[J].Oil & Gas Geology,2003,24(1) :18～23．
[19] 陈建文,王德发,张晓东.松辽盆地徐家围子营城组火山岩相和火山机构分析[J].地学前缘,2000,7(4) :371～379． Chen J W,Wang D F,Zhang X D.Facies and assemblage of Xujiaweizi volcanic rocks of the Songliao Basin[J].Earth ScienceFronties,2000,7 (4) :371～379．
[20] 斯伦贝谢公司.测井解释常用岩石矿物手册[M].吴庆岩,张爱军,译.北京:石油工业出版社,1998． Schlumberger Corp.Manual of normal rock and mineral in log interpreting[M].Translated by Wu Q Y,Zhang A J.Beijing:Petroleum Industry Press,1998．
[21] 殷进垠,刘和甫,迟海江.松辽盆地徐家围子断陷构造演化[J].石油学报,2002,23(2) :26～29． Yin J Y,Liu H F,Chi H J.Evolution and gas-accumulation of Xujiaweizi depression in Songliao basin [J].Acta Petroleum Sinica(in Chinese),2002,23(2) :26～29．
[22] Steward S A Mid-Jurassic volcanic structures in the OuterMoray Firth Basin,UK[J].Journal of the Geological Society,1999．
[23] Mickus K L,Durrani B.Gravity and magnetic study of the crustal structure of the San Francisco volcanic field,Arizona,USA.Tectonophysics,1996,267:73～90．
[24] Wang P J,Ren Y G,Shan X L,et al.The Cretaceous volcanic succession around the Songliao Basin,NE China:relationship between volcanism and sedimentation [J].Geological Journal,2002,37(2) :1～9．
[25] 张延玲,杨长春,贾曙光.地震属性技术的研究和应用[J].地球物理学进展,2005,20(4) :1129～1133． Zhang Y L,Yang C C,Jia S G.Study on Seismic attributions and its application[J].Progre8s in Geophysics,2005,20 (4) :1129～1133．
[26] Yuli Mitsuhata,Koichi Matsuo,Maststo Minegishi.Magnetotelluric survey for exploration of a volcanic-rock reservoir in the Yurihara oil and gas field,Japan.Geophysical Prospeting,1999,47(2) :195～218．
[27] 陈海云,林春明,张云银,等.济阳坳陷新生代火成岩的识别[J].石油地球物理勘探,2005,40(6) :663～669． Chen H Y,Lin C M,Zhang Y Y,et al.Identification of Cenozoic igneous rocks of Jiyang depression[J].Oil Geophysical Prospecting(in Chinese),2005,40(6) :663～669．
[28] Mark E M,John G M.Volcaniclastic deposits:implications for hydrocarbon exploration[A].In:Richard V,Fisher,Smith G A,eds.Sedimentation in volcanic settings [C].So-ciety for Sedimentary Geology,Special Publication,1991,45:20～27．
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