黄骅坳陷歧北次凹古近系沙一下亚段地质体精细刻画
摘要
综合运用钻井、测井、地震等资料,将黄骅坳陷目前的勘探热点地区——歧北次凹的主要勘探目的层段,即沙一下亚段划分为4个四级层序和8个五级层序,建立了沙一下亚段高精度层序地层格架。结合属性提取和测井约束反演等地球物理方法技术,在高精度层序地层格架约束下对歧北次凹目标层内单个地质体进行多层次多角度的精细刻画,研究其空间展布,并剖析其内部结构特征,分析地质体的控制因素。研究发现:物源供给、断裂陡坡带及断裂转换带对地质体的发育具有重要的控制作用,最后提炼出地质体发育模式,为研究区隐蔽油气藏的勘探和开发提供科学依据。
Based on integrated analysis of drilling,logging and seismic information,4 fourth order sequences,8 fifth order sequences are identified,according to the high-resolution sequence stratigraphy theory,in the lower part of the first member of the Shahejie Formation(SQEs1x).The SQEs1x is the major exploration target strata in the Qibei sub-sag of the Huanghua depression.A high-resolution sequence stratigraphic framework is established and a geological body of the SQEs1x deciphered through detailed seismic attribute extraction and logging constrained inversion.In the study,we investigate the spatial distribution,inner structures,and their controlling factors of the geological body.Our results show that the sediments supply,faulted abrupt slope zone,and faulted transform zone control significantly the occurrence of the geological bodies.
Based on integrated analysis of drilling,logging and seismic information,4 fourth order sequences,8 fifth order sequences are identified,according to the high-resolution sequence stratigraphy theory,in the lower part of the first member of the Shahejie Formation(SQEs1x).The SQEs1x is the major exploration target strata in the Qibei sub-sag of the Huanghua depression.A high-resolution sequence stratigraphic framework is established and a geological body of the SQEs1x deciphered through detailed seismic attribute extraction and logging constrained inversion.In the study,we investigate the spatial distribution,inner structures,and their controlling factors of the geological body.Our results show that the sediments supply,faulted abrupt slope zone,and faulted transform zone control significantly the occurrence of the geological bodies.
引文
[1]王华等.2010.歧口富油气凹陷结构构造、层序地层及沉积体系研究(内部报告).中国地质大学(武汉),中国石油大港油田分公司.
陈昭年,陈发景,周建生,石彦民.1997.黄骅坳陷中北区和歧口凹陷断裂构造特征及古应力分析.现代地质,11(4):471-477.
樊中海,杨振峰,张成,杜学斌.2005.高精度层序地层格架在扇三角洲体系储层精细对比中的应用.地质科技情报,24(2):33-38.
何书,杨桥,王家鼎.2008.黄骅坳陷中区断裂系统分形研究.大地构造与成矿学,32(4):455-461.
黄传炎,廖远涛,张青,刘军.2006.板桥凹陷隐蔽油气藏类型及特征研究.石油地质与工程,20(6):6-9.
贾红义,路慎强,于建国,王金铎.2009.惠民凹陷临邑断裂沙四、沙三段活动规律及对油气成藏的控制.大地构造与成矿学,33(3):365-371.
赖生华,孙来喜,赵霞飞.2005.楚雄盆地北部上三叠统储集体构型及空间分布.沉积学报,23(2):232-239.
李思田,潘元林.2002.断陷湖盆隐蔽油藏预测及勘探的关键技术——高精度地震探测基础上的层序地层学研究.地球科学——中国地质大学学报,27(5):592-598.
廖远涛,王振升,肖敦清,韦阿娟,王家豪,严德天.2008.黄骅坳陷中区古近系层序构成样式分析.地球学报,29(2):221-227.
林畅松.2000.高精度层序地层学和储层预测.地学前缘,7(3):111-118.
刘小平,邱楠生.2006.黄骅坳陷歧口凹陷隐蔽油气藏成藏期分析.石油天然气学报(江汉石油学院学报),28(3):203-205.
蒲秀刚,吴永平,周建生,杨池银,廖前进,周立宏,肖敦清,查明,柳飒.2007.歧口凹陷岩性地层油气藏特征及勘探潜力.石油学报,28(2):35-39.
宋国奇,纪友亮,赵俊青.2003.不同级别层序界面及体系域的含油气性.石油勘探与开发,30(3):30-36.
王华,林松辉,王根发,庄新国,张瑞生,杨红.2000.Cevennes盆地北坳陷区独特的沉积与构造演化的耦合关系.沉积与特提斯地质,20(2):43-55.
王华.2008.层序地层学基本原理、方法与应用.武汉:中国地质大学出版社:300-314.
王艳忠,操应长,王淑萍,宋玉斌.2006.不整合空间结构与油气成藏综述.大地构造与成矿学,30(3):326-330.
吴因业,靳久强,李永铁,江波,郭彬程,方向.2003.柴达木盆地西部古近系湖侵体系域及相关储集体.古地理学报,5(2):232-243.
徐怀大.1997.陆相层序地层学研究中的某些问题.石油与天然气地质,18(2):83-89.
严德天,王华,王家豪,王清晨.2008.黄骅坳陷沙河街组层序地层样式及隐蔽圈闭预测.中国矿业大学学报,37(1):30-36.
严德天,王华,肖敦清,王家豪,廖远涛.2007.黄骅坳陷中部沙三段沉积体系分析.石油勘探与开发,34(3):328334.
游浚.1997.黄骅坳陷中区异常压力带的分布及其形成机制.石油地球物理勘探,32(增刊):141-147.
余素玉,邬金华.1993.层序地层学方法及其在陆相湖盆研究中的应用.地质科技情报,12(2):37-43.
张喜强,李彦强,叶明标,李红林,吴德亚.2004.多井测井约束反演薄互层储集体技术研究.大庆石油地质与开发,23(3):87-88.
张营革,苏朝光,高秋菊,林述喜.2008.济阳坳陷不同序级不整合构造特征与地层油藏.大地构造与成矿学,32(2):171-178.
赵翰卿,付志国,吕晓光,田东辉,王广运.2000.大型河流与三角洲沉积储层精细描述方法.石油学报,21(4):109-113.
赵学平,付立新,张服民.1999.大港油田科技丛书——第三系石油地质基础.北京:石油工业出版社:221.
周立宏,肖敦清,蒲秀刚,李洪香.2010.陆相断陷湖盆复式叠合油气成藏与优势相富集新模式——以渤海湾盆地歧口凹陷为例.岩性油气藏,22(1):7-11.
Arthur S,Ken W,Fransiskus S,Andre C,Ron M,David Gand Craig B.2008.Characteristics of Pleistocene deep-water fan lobes and their application to an upper Miocene res-ervoir model,offshore East Kalimantan Indonesia.AAPGBulletin,92(7):919-949.
David W and Paul W.2003.Regional sequence stratigraphicsetting and reservoir geology of Morrow incised-valley sandstones(lower Pennsylvanian),eastern Colorado and western Kansas.AAPG Bulletin,87(5):781-815.
Eschard R,Lemouzy P,Bacchiana C,Desaubliaux G,ParpantJ and Smart B.1998.Combining sequence stratigraphy,geostatistical simulations and production data for modeling afluvial reservoir in the chauchoy field(Triassic,France).AAPG Bulletin,82(4):545-568.
Hiscott R,Pickering K,Bouma A,Hand B,Kneller B,PostmaG and Soh W.1995.Basin-floor fans in the North Sea:Sequence stratigraphic models vs.sedimentary facies.AAPGBulletin,79(4):477-512.
Tian Zaiyi,Han Ping and Xu Keding.1992.The Mcozoic-Cenozoic east China rift system.Tectonophysies,20(8):341-363.
Zeng Hongliu and Hentz T.2009.High-frequency sequencestratigraphy from seismic sedimentology:Applied to Miocene,Vermilion Block50,Tiger Shoal Area,OffshoreLouisiana.AAPG Bulletin,88(2):153-174.
陈昭年,陈发景,周建生,石彦民.1997.黄骅坳陷中北区和歧口凹陷断裂构造特征及古应力分析.现代地质,11(4):471-477.
樊中海,杨振峰,张成,杜学斌.2005.高精度层序地层格架在扇三角洲体系储层精细对比中的应用.地质科技情报,24(2):33-38.
何书,杨桥,王家鼎.2008.黄骅坳陷中区断裂系统分形研究.大地构造与成矿学,32(4):455-461.
黄传炎,廖远涛,张青,刘军.2006.板桥凹陷隐蔽油气藏类型及特征研究.石油地质与工程,20(6):6-9.
贾红义,路慎强,于建国,王金铎.2009.惠民凹陷临邑断裂沙四、沙三段活动规律及对油气成藏的控制.大地构造与成矿学,33(3):365-371.
赖生华,孙来喜,赵霞飞.2005.楚雄盆地北部上三叠统储集体构型及空间分布.沉积学报,23(2):232-239.
李思田,潘元林.2002.断陷湖盆隐蔽油藏预测及勘探的关键技术——高精度地震探测基础上的层序地层学研究.地球科学——中国地质大学学报,27(5):592-598.
廖远涛,王振升,肖敦清,韦阿娟,王家豪,严德天.2008.黄骅坳陷中区古近系层序构成样式分析.地球学报,29(2):221-227.
林畅松.2000.高精度层序地层学和储层预测.地学前缘,7(3):111-118.
刘小平,邱楠生.2006.黄骅坳陷歧口凹陷隐蔽油气藏成藏期分析.石油天然气学报(江汉石油学院学报),28(3):203-205.
蒲秀刚,吴永平,周建生,杨池银,廖前进,周立宏,肖敦清,查明,柳飒.2007.歧口凹陷岩性地层油气藏特征及勘探潜力.石油学报,28(2):35-39.
宋国奇,纪友亮,赵俊青.2003.不同级别层序界面及体系域的含油气性.石油勘探与开发,30(3):30-36.
王华,林松辉,王根发,庄新国,张瑞生,杨红.2000.Cevennes盆地北坳陷区独特的沉积与构造演化的耦合关系.沉积与特提斯地质,20(2):43-55.
王华.2008.层序地层学基本原理、方法与应用.武汉:中国地质大学出版社:300-314.
王艳忠,操应长,王淑萍,宋玉斌.2006.不整合空间结构与油气成藏综述.大地构造与成矿学,30(3):326-330.
吴因业,靳久强,李永铁,江波,郭彬程,方向.2003.柴达木盆地西部古近系湖侵体系域及相关储集体.古地理学报,5(2):232-243.
徐怀大.1997.陆相层序地层学研究中的某些问题.石油与天然气地质,18(2):83-89.
严德天,王华,王家豪,王清晨.2008.黄骅坳陷沙河街组层序地层样式及隐蔽圈闭预测.中国矿业大学学报,37(1):30-36.
严德天,王华,肖敦清,王家豪,廖远涛.2007.黄骅坳陷中部沙三段沉积体系分析.石油勘探与开发,34(3):328334.
游浚.1997.黄骅坳陷中区异常压力带的分布及其形成机制.石油地球物理勘探,32(增刊):141-147.
余素玉,邬金华.1993.层序地层学方法及其在陆相湖盆研究中的应用.地质科技情报,12(2):37-43.
张喜强,李彦强,叶明标,李红林,吴德亚.2004.多井测井约束反演薄互层储集体技术研究.大庆石油地质与开发,23(3):87-88.
张营革,苏朝光,高秋菊,林述喜.2008.济阳坳陷不同序级不整合构造特征与地层油藏.大地构造与成矿学,32(2):171-178.
赵翰卿,付志国,吕晓光,田东辉,王广运.2000.大型河流与三角洲沉积储层精细描述方法.石油学报,21(4):109-113.
赵学平,付立新,张服民.1999.大港油田科技丛书——第三系石油地质基础.北京:石油工业出版社:221.
周立宏,肖敦清,蒲秀刚,李洪香.2010.陆相断陷湖盆复式叠合油气成藏与优势相富集新模式——以渤海湾盆地歧口凹陷为例.岩性油气藏,22(1):7-11.
Arthur S,Ken W,Fransiskus S,Andre C,Ron M,David Gand Craig B.2008.Characteristics of Pleistocene deep-water fan lobes and their application to an upper Miocene res-ervoir model,offshore East Kalimantan Indonesia.AAPGBulletin,92(7):919-949.
David W and Paul W.2003.Regional sequence stratigraphicsetting and reservoir geology of Morrow incised-valley sandstones(lower Pennsylvanian),eastern Colorado and western Kansas.AAPG Bulletin,87(5):781-815.
Eschard R,Lemouzy P,Bacchiana C,Desaubliaux G,ParpantJ and Smart B.1998.Combining sequence stratigraphy,geostatistical simulations and production data for modeling afluvial reservoir in the chauchoy field(Triassic,France).AAPG Bulletin,82(4):545-568.
Hiscott R,Pickering K,Bouma A,Hand B,Kneller B,PostmaG and Soh W.1995.Basin-floor fans in the North Sea:Sequence stratigraphic models vs.sedimentary facies.AAPGBulletin,79(4):477-512.
Tian Zaiyi,Han Ping and Xu Keding.1992.The Mcozoic-Cenozoic east China rift system.Tectonophysies,20(8):341-363.
Zeng Hongliu and Hentz T.2009.High-frequency sequencestratigraphy from seismic sedimentology:Applied to Miocene,Vermilion Block50,Tiger Shoal Area,OffshoreLouisiana.AAPG Bulletin,88(2):153-174.
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