天然气水合物地球物理勘探技术研究进展
|
摘要
地球物理勘探技术是天然气水合物成矿研究的三大关键技术之一,备受各国相关研究机构的重视。特别是海洋天然气水合物的勘探,由于埋藏深水海底或地层之中,直接取样的成本和探测范围有限,因此利用有效的地球物理勘探技术显得尤为重要。根据调研成果,天然气水合物地球物理勘探关键技术归类为三大方面:(1)天然气水合物地震采集、处理和解释;(2)天然气水合物岩石物理分析、测井研究与储层建模;(3)天然气水合物AVO正演模拟和地震反演技术研究。并讨论了利用常规海洋地震资料开展宽频高分辨率处理对水合物三维勘探的潜力。
Geophysical exploration method is one of the three key technologies for gas hydrate exploration,and has received much attention from research institutions in relevant countries. Especially for the exploration of marine gas hydrates,the cost and range of direct sampling are limited due to gas hydrate-bearing deep seabed or sediments,and it is particularly important to use the indirect and effective geophysical identification and evaluation technology. According to the research results,the key technology for geophysical exploration of gas hydrates is classified into seven aspects:(1) Gas hydrate seismic acquisition,processing and interpretation;(2)Gas hydrate petrophysical analysis,logging research and reservoir modeling;(3)Gas hydrate AVO forward modeling and seismic inversion technology research. The paper discusses the potential of using conventional high-resolution marine seismic data processing to carry out a broadband 3D hydrate exploration.
Geophysical exploration method is one of the three key technologies for gas hydrate exploration,and has received much attention from research institutions in relevant countries. Especially for the exploration of marine gas hydrates,the cost and range of direct sampling are limited due to gas hydrate-bearing deep seabed or sediments,and it is particularly important to use the indirect and effective geophysical identification and evaluation technology. According to the research results,the key technology for geophysical exploration of gas hydrates is classified into seven aspects:(1) Gas hydrate seismic acquisition,processing and interpretation;(2)Gas hydrate petrophysical analysis,logging research and reservoir modeling;(3)Gas hydrate AVO forward modeling and seismic inversion technology research. The paper discusses the potential of using conventional high-resolution marine seismic data processing to carry out a broadband 3D hydrate exploration.
引文
[1]MAKOGON Y F,HOLDITCH S A,MAKOGON T Y. Natural gas-hydrates—A potential energy source for the 21st Century[J]. Journal of Petroleum Science&Engineering,2007,56(1–3):14-31.
[2]RIEDEL M,BAHK J J,KIM H S,et al. Seismic facies analyses as aid in regional gas hydrate assessments. Part-II:Prediction of reservoir properties,gas hydrate petroleum system analysis,and Monte Carlo simulation[J]. Marine&Petroleum Geology,2013,47(11):269-290.
[3]MILLER D J,KETZER J M,VIANA A R,et al. Natural gas hydrates in the Rio Grande Cone(Brazil):A new province in the western South Atlantic[J]. Marine&Petroleum Geology,2015,67:187-196.
[4]杨胜雄,梁金强,陆敬安,等.南海北部神狐海域天然气水合物成藏特征及主控因素新认识[J].地学前缘,2017(4):1-14.
[5]陈多福,李绪宣,夏斌.南海琼东南盆地天然气水合物稳定域分布特征及资源预测[J].地球物理学报,2004(3):483-489.
[6]梁金强,王宏斌,苏新,等.南海北部陆坡天然气水合物成藏条件及其控制因素[J].天然气工业,2014(7):128-135.
[7]DUMKE I,BURWICZ E B,BERNDT C,et al. Gas hydrate distribution and hydrocarbon maturation north of the Knipovich Ridge,western Svalbard margin[J]. Journal of Geophysical Research Solid Earth,2016(3):1-56.
[8]思娜,安雷,邓辉,等.天然气水合物开采技术研究进展及思考[J].中国石油勘探,2016(5):52-61.
[9]杨胜雄,梁金强,刘昌岭,等.海域天然气水合物资源勘查工程进展[J].中国地质调查,2017(2):1-8.
[10]伍忠良.海洋天然气水合物三维地震与海底地震勘探中的震源技术研究[J].热带海洋学报,2011(1):49-60.
[11]吴必豪,张光学,祝有海,等.中国近海天然气水合物的研究进展[J].地学前缘,2003(1):177-189.
[12]宋海斌,MATSUBAYASHI O,KURAMOTO S.天然气水合物似海底反射层的全波形反演[J].地球物理学报,2003(1):42-46.
[13]张树林.天然气水合物地震勘探关键技术研究[J].天然气工业,2007(S1):365-370.
[14]FOUCHER J P,NOUZéH,HENRY P. Observation and tentative interpretation of a double BSR onthe Nankai slope[J]. Marine Geology,2002,187:161-175.
[15]ZANDER T,HAECKEL M,BERNDT C,et al. On the origin of multiple BSRs in the Danube deep-sea fan,Black Sea[J].Earth and Planetary Science Letters,2017,462:15-25.
[16]MIYOSHI T,OBAYASHI M,PETER D,et al. Adjoint tomography of the crust and upper mantle structure beneath the Kanto region using broadband seismograms[J]. Progress in Earth&Planetary Science,2017(1):29.
[17]公亭,王兆磊,顾小弟,等.宽频地震资料处理配套技术[J].石油地球物理勘探,2016(3):457-466.
[18]彭军,周家雄,王宇,等.基追踪在薄层识别中的研究与应用[J].地球物理学进展,2017(3):1243-1250.
[19]王秀娟,吴时国,刘学伟,等.基于电阻率测井的天然气水合物饱和度估算及估算精度分析[J].现代地质,2010(5):993-999.
[20]DAI J,HAIBIN X U,SNYDER F,et al. Detection and estimation of gas hydrates using rock physics and seismic inversion:examples from the northern deepwater Gulf of Mexico. Lead Edge[J]. Leading Edge,2004(1):60-66.
[21]梁金强,沙志彬,苏丕波,等.天然气水合物成矿预测技术[M].北京:地质出版社,2017.
[22]SELL K,SAENGER E H,FALENTY A,et al. On the path to the digital rock physics of gas hydrate-bearing sedimentsProcessing of in situ synchrotron-tomography data[J]. Solid Earth Discussions,2016(4):1243-1258.
[23]徐华宁,杨胜雄,郑晓东,等.南中国海神狐海域天然气水合物地震识别及分布特征[J].地球物理学报,2010(7):1691-1698.
[24]李广才.地震叠前AVO反演与天然气水合物识别研究[D].北京:中国地质大学,2015.
[25]郭依群,杨胜雄,梁金强,等.南海北部神狐海域高饱和度天然气水合物分布特征[J].地学前缘,2017(4):24-31.
[26]VIRIEUX J,OPERTO S. An overview of full-waveform inversion in exploration geophysics[J]. Geophysics,2009(6):1-26.
[27]刘斌,张衡.海底水合物OBS数据全波形反演数值例子[J].地球物理学进展,2018,33(1):379-384.
[2]RIEDEL M,BAHK J J,KIM H S,et al. Seismic facies analyses as aid in regional gas hydrate assessments. Part-II:Prediction of reservoir properties,gas hydrate petroleum system analysis,and Monte Carlo simulation[J]. Marine&Petroleum Geology,2013,47(11):269-290.
[3]MILLER D J,KETZER J M,VIANA A R,et al. Natural gas hydrates in the Rio Grande Cone(Brazil):A new province in the western South Atlantic[J]. Marine&Petroleum Geology,2015,67:187-196.
[4]杨胜雄,梁金强,陆敬安,等.南海北部神狐海域天然气水合物成藏特征及主控因素新认识[J].地学前缘,2017(4):1-14.
[5]陈多福,李绪宣,夏斌.南海琼东南盆地天然气水合物稳定域分布特征及资源预测[J].地球物理学报,2004(3):483-489.
[6]梁金强,王宏斌,苏新,等.南海北部陆坡天然气水合物成藏条件及其控制因素[J].天然气工业,2014(7):128-135.
[7]DUMKE I,BURWICZ E B,BERNDT C,et al. Gas hydrate distribution and hydrocarbon maturation north of the Knipovich Ridge,western Svalbard margin[J]. Journal of Geophysical Research Solid Earth,2016(3):1-56.
[8]思娜,安雷,邓辉,等.天然气水合物开采技术研究进展及思考[J].中国石油勘探,2016(5):52-61.
[9]杨胜雄,梁金强,刘昌岭,等.海域天然气水合物资源勘查工程进展[J].中国地质调查,2017(2):1-8.
[10]伍忠良.海洋天然气水合物三维地震与海底地震勘探中的震源技术研究[J].热带海洋学报,2011(1):49-60.
[11]吴必豪,张光学,祝有海,等.中国近海天然气水合物的研究进展[J].地学前缘,2003(1):177-189.
[12]宋海斌,MATSUBAYASHI O,KURAMOTO S.天然气水合物似海底反射层的全波形反演[J].地球物理学报,2003(1):42-46.
[13]张树林.天然气水合物地震勘探关键技术研究[J].天然气工业,2007(S1):365-370.
[14]FOUCHER J P,NOUZéH,HENRY P. Observation and tentative interpretation of a double BSR onthe Nankai slope[J]. Marine Geology,2002,187:161-175.
[15]ZANDER T,HAECKEL M,BERNDT C,et al. On the origin of multiple BSRs in the Danube deep-sea fan,Black Sea[J].Earth and Planetary Science Letters,2017,462:15-25.
[16]MIYOSHI T,OBAYASHI M,PETER D,et al. Adjoint tomography of the crust and upper mantle structure beneath the Kanto region using broadband seismograms[J]. Progress in Earth&Planetary Science,2017(1):29.
[17]公亭,王兆磊,顾小弟,等.宽频地震资料处理配套技术[J].石油地球物理勘探,2016(3):457-466.
[18]彭军,周家雄,王宇,等.基追踪在薄层识别中的研究与应用[J].地球物理学进展,2017(3):1243-1250.
[19]王秀娟,吴时国,刘学伟,等.基于电阻率测井的天然气水合物饱和度估算及估算精度分析[J].现代地质,2010(5):993-999.
[20]DAI J,HAIBIN X U,SNYDER F,et al. Detection and estimation of gas hydrates using rock physics and seismic inversion:examples from the northern deepwater Gulf of Mexico. Lead Edge[J]. Leading Edge,2004(1):60-66.
[21]梁金强,沙志彬,苏丕波,等.天然气水合物成矿预测技术[M].北京:地质出版社,2017.
[22]SELL K,SAENGER E H,FALENTY A,et al. On the path to the digital rock physics of gas hydrate-bearing sedimentsProcessing of in situ synchrotron-tomography data[J]. Solid Earth Discussions,2016(4):1243-1258.
[23]徐华宁,杨胜雄,郑晓东,等.南中国海神狐海域天然气水合物地震识别及分布特征[J].地球物理学报,2010(7):1691-1698.
[24]李广才.地震叠前AVO反演与天然气水合物识别研究[D].北京:中国地质大学,2015.
[25]郭依群,杨胜雄,梁金强,等.南海北部神狐海域高饱和度天然气水合物分布特征[J].地学前缘,2017(4):24-31.
[26]VIRIEUX J,OPERTO S. An overview of full-waveform inversion in exploration geophysics[J]. Geophysics,2009(6):1-26.
[27]刘斌,张衡.海底水合物OBS数据全波形反演数值例子[J].地球物理学进展,2018,33(1):379-384.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |