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北黄海盆地

北黄海盆地的相关文献在1995年到2021年内共计88篇,主要集中在石油、天然气工业、地质学、海洋学 等领域,其中期刊论文82篇、会议论文6篇、专利文献1619篇;相关期刊35种,包括大地构造与成矿学、地质学刊、世界地质等; 相关会议5种,包括中国矿物岩石地球化学学会第十五届学术年会、广东省地球物理学会2007年学术交流会、“十五”重要地质成果暨重大找矿成果交流会等;北黄海盆地的相关文献由154位作者贡献,包括王嘹亮、简晓玲、杜民等。

北黄海盆地—发文量

期刊论文>

论文:82 占比:4.80%

会议论文>

论文:6 占比:0.35%

专利文献>

论文:1619 占比:94.84%

总计:1707篇

北黄海盆地—发文趋势图

北黄海盆地

-研究学者

  • 王嘹亮
  • 简晓玲
  • 杜民
  • 胡小强
  • 刘金萍
  • 王改云
  • 刘振湖
  • 王后金
  • 万晓明
  • 李文勇
  • 期刊论文
  • 会议论文
  • 专利文献

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    • 高丹; 程日辉; 沈艳杰; 候世林; 付秋林; 王嘹亮
    • 摘要: 北黄海盆地东部坳陷中生界储层以特低孔、超低渗型为主,对本区次生孔隙的研究是寻找优质储层和有利油气聚集区的重要内容,对油气勘探有重要意义。利用钻井、岩心和物性资料分析,采用岩石薄片鉴定,阴极发光和扫描电镜等方法,对北黄海盆地东部坳陷储层的岩石类型、孔渗特征以及孔隙类型进行研究,确定了次生孔隙带的发育规律及其影响因素。研究认为本区次生孔隙的发育除受到成岩作用因素影响外,还受到物质成分、沉积相带、地层不整合和构造裂隙等因素的控制。其中,沿地层不整合风化界面和大断裂的淋滤作用是形成次生孔隙、改善储层物性的重要因素。综合分析认为,研究区中部地区地层不整合界面附近是有利的次生孔隙带发育位置。
    • 简晓玲; 张园园
    • 摘要: 北黄海X区块中生界目的层埋藏超过3000 m,储层横向连续性较差,纵向岩性变化快,砂体厚度较薄,精细刻画储层难度较大.为了丰富目标优选的地质信息,在叠前同时反演的基础上,采用将区域地质信息、钻井资料和地震资料有机结合的叠前地质统计学反演方法,开展研究区储层预测工作,得到的反演结果与钻井资料吻合度较高,有效提高了储层预测精度.依据反演结果在研究区刻画了多套单砂体,并确定白垩系底部的一套砂体在区内分布稳定、厚度较大,可作为下一步勘探的主要目的层.采用叠前地质统计学方法能够实现对区内储层的精细刻画和描述,并为主要目的层的划定提供更加可靠的依据.
    • 宫辰; 程日辉; 沈艳杰; 高丹
    • 摘要: 通过对取芯井砂岩镜下特征及孔隙度渗透率变化的分析,研究了北黄海盆地东部坳陷下白垩统砂岩的成岩作用及其储层意义.结果显示,储层砂岩类型以长石砂岩、长石石英砂岩和岩屑石英砂岩为主,处于中成岩作用阶段的A亚期末期至B亚期早期.主要的成岩作用类型有压实作用、压溶作用、胶结作用、交代作用、蚀变作用、溶蚀作用和重结晶作用,主要孔隙类型有粒间孔隙、粒内孔隙、填隙物内孔隙和次生裂缝.长石砂岩是主要储层.压实作用、压溶作用、胶结作用和重结晶作用使砂岩孔隙度减小,降低了储层物性,起到破坏性作用;交代作用、蚀变作用和溶蚀作用使砂岩孔隙度增大,改善了储层物性,起到建设性作用.孔隙度和渗透率整体上由浅变深而呈现由大到小趋势,在深度为3000~3020 m和3140~3250 m时出现异常高值,孔隙度与渗透率的异常高值带是次生孔隙发育带.%The sandstone diagenesis and its reservoir significance of Lower Cretaceous in North Yellow Sea Basin are studied by the analysis of the thin sections of sandstone and variation of porosity and permeability.The research shows that the reservoir sandstones are mainly composed of feldspar sandstone, feldspar quartz sandstone and lithic quartz sandstone.The sandstone reservoirs are in the late stage of the A-sub-period to early stage of B-sub-period in the middle diagenesis stage.The main types of diagenesis in studied area are compaction, pressure dissolution,cementation, metasomatism, alteration, dissolution and recrystallization.The main types of porosity are intergranular pores,intracellular pores,interstitial pores and secondary cracks.Feldspar sandstone is the main reservoir.Compaction, pressure dissolution, cementation and recrystallization decrease the porosity of sandstone and reduce the physical properties of the reservoir and play a destructive effect.Metasomatism,alteration and dis-solution increase sand porosity,improve the physical properties of the reservoir,and play a constructive role.The porosity and permeability of the coring section decrease with depth and are abnormally high at depths of 3 000~3 020 m and 3 140~3 250 m, which are the secondary pore development zone.
    • 邹爽; 许中杰; 程日辉; 高丹
    • 摘要: The eastern sag of North Yellow Sea Basin experienced complicated multi-stage tectonic evolution, and the palaeotopography of the sedimentary basin controlled the provenance,sedimentary area,direction and mode of sediment transportation.The palaeotopography of Middle Jurassic and Late Jurassic in the eastern sag was recon-structed by the calculation of denudation,the original sediment thickness and tectonic subsidence of a single well. In the J2SQ1 period,the basin edge uplift became contiguous and the eastern uplift was emerging with two depres-sions formed on both sides of it.In the J2SQ2 period,the eastern uplift expanded and became a central uplift in the sag,with the depressions on both sides of the uplift deepened,and the depression in the north gradually became the main depression.During the J3SQ1 period,the depressions on both sides of the eastern uplift continued deepening. In the J3SQ2 period,the depressions were uplifted,and the depositional area of the whole basin slightly decreased. Tectonic topography controlled the sediment transportation and accumulation.The paleo-uplift and paleo-slope are the depositional passway,which controlled the accumulation and distribution of sand bodies.Alluvial fan and fan delta were developed in the steep slope,while the fluvial and delta deposits were developed in the gentle slope.The depression area was the accumulation site of sediments,with underwater fan and lake developed.The eastern up-lift,which was an uplift in the central of the sag not only separated the depressions,but was also a provenance.%北黄海盆地东部坳陷经历了多期复杂的构造演化,同沉积期盆地的古地形控制了物源区、沉积区及沉积物的搬运方向和方式.本文利用单井剥蚀量和原始沉积厚度计算、构造沉降量计算等方法,恢复了东部坳陷中侏罗世(J2SQ1和J2SQ2)和晚侏罗世(J3SQ1和J3SQ2)的古地形.J2SQ1时期盆缘隆起连片,东部隆起已初具雏形,东部隆起两侧形成了两个凹陷区;J2SQ2时期东部隆起扩大,成为坳中隆起,隆起两侧的凹陷区加深,北部的凹陷逐渐转变为主凹陷区;J3SQ1时期东部隆起两侧凹陷继续加深;J3SQ2凹陷区抬升,盆地整体沉积面积比前期略有减小.构造古地形控制了沉积物搬运和堆积.古隆起、古斜坡是沉积物通道,控制砂体的堆积和分布,其中陡坡带发育冲积扇和扇三角洲沉积,而缓坡带发育河流和三角洲沉积;古凹陷是沉积物的堆积场所,一般发育水下扇和湖泊沉积.东部隆起作为坳中隆起,不仅分隔了凹陷区,且成为重要的物源区.
    • 杜民; 薛花; 王衍棠; 万晓明; 简晓玲
    • 摘要: 北黄海盆地东部坳陷地质构造复杂,断裂特征及地层接触关系不清楚,横向凹陷与隆起的构造起伏大,造成速度横向变化剧烈,由时间偏移得到的地质成像不准确,因此必须通过深度偏移得到地震数据的地质成像.从研究区复杂构造地质背景出发,阐述了叠前深度偏移原理和技术路线,对该区三维地震资料分别应用了Kirchhoff积分法叠前深度偏移和逆时叠前深度偏移两种算法.从时间偏移和深度成像效果的对比可以看出,深度偏移较时间偏移更能够表征地下真实成像位置,深度偏移在陡倾角成像上更加合理、 陡倾角连续性增强,波组特征明显,尤其在断面成像上更加清晰;从两种深度偏移算法成像效果的对比可以看出,逆时深度偏移算法在陡倾角复杂构造区和深层反射层段的成像效果上较Kirchhoff积分法更佳,前者成果数据的保真性更高,能为叠前反演提供较好的原始资料.
    • 刘金萍; 简晓玲; 王改云; 杜民; 王嘹亮; 成古
    • 摘要: The North Yellow Sea Basin is still in the early stage of exploration,in which the thickness of the source rocks is considerable.But it is difficult to overall evaluate the source rocks conditions with the limited core test samples.Based on the stratigraphic sedimentary characteristics and geochemical test data,according to the response characteristics of organic matter on logging curve,two TOC logging interpretation models for different lithology combination were built using △log R technology.The organic carbon contents of the continuous distribution in the drilling wells were obtained.The research results show that the thickness of the source rocks in J3SQ2 ranges from 50 to 300 m.Major TOC contents reach 1.5% in the depression center.The thickness of source rocks in J3SQ1 ranges from 50 to 200 m and the TOC contents range from 0.5% to 2.0%.From the depression center to the surrounding,TOC contents decrease gradually.In summary,the Upper Jurassic source rocks in the North Yellow Sea Basin can be considered as medium source rocks and have the material basis for the formation of oil and gas.So the targets close to the main "hydrocarbon kitchen" can be the favorable targets in the further exploration.%北黄海盆地尚处于勘探早期,盆地内烃源岩厚度巨大,但钻井取心较少,测试样品有限,难于对该区的烃源岩条件作出整体评价.文中结合地层沉积特征和地球化学测试数据,利用△logR技术,根据有机质在测井曲线上的响应特征,考虑岩性组合的差异,建立了适合研究区不同岩性组合的2种有机质丰度测井解释模型,获得钻井剖面上连续分布的总有机碳质量分数信息.研究表明:北黄海盆地东部坳陷上侏罗统烃源岩发育,上部J3SQ2层序中烃源岩厚度50~300m,坳陷中心总有机碳质量分数大部分高于1.5%;下部J3SQ1层序中烃源岩厚度50~200m,总有机碳质量分数0.5%~2.0%.2套层序中烃源岩总有机碳质量分数均表现出由坳陷中心向四周降低的特征.整体上,研究区上侏罗统烃源岩以中等烃源岩为主,具有生成油气的物质基础,邻近生烃中心的构造带应具有较好的勘探前景.
    • 胡小强; 万晓明; 简晓玲; 沈艳杰
    • 摘要: 利用北黄海盆地某区块最新采集处理的三维地震资料,通过钻、测井资料综合分析建立井震关系.使用地震相分析、叠前反演以及多属性综合预测等技术刻画火成岩的形态和空间展布特征,总结本区火成岩在地震剖面上的响应特征及空间变化规律.综合预测结果显示研究区内东部发育有规模巨大的潜山型火成岩,西北部发育有侵入岩体刺穿,其他区域主要发育小规模岩株、岩墙或岩脉状侵入岩.%In this study,the special well-seismic relation has been established on the basis of comprehensive analysis of newly acquired and processed 3D seismic data in a block of the North Yellow Sea Basin,and drilling and logging data of wells.Seismic facies analysis,pre-stack simultaneous inversion and multi-attribute analysis were used to identify and predict the geometry and spatial distribution of the igneous rocks.Seismic response of igneous rock was characterized.The results show that there exist a series of large buried-hill-type igneous rocks in the east,a typical piercing igneous rock mass in the northwest,and some small scattered intrusive stock or dyke in other areas of the studied area.
    • 刘金萍; 简晓玲; 王改云; 万晓明; 杜民; 成谷
    • 摘要: 北黄海盆地中生界勘探目的层以陆相碎屑岩储层为主,埋藏较深,受沉积压实和胶结成岩作用的影响,储层物性较差,含油气有利储层识别难度较大.利用流体替代技术,依据已建立的岩石物理模型,结合实际流体温度、压力等参数,对特定泥质含量、孔隙度条件下储层弹性响应特征随不同流体饱和度的变化规律进行正演计算,从而建立了含油气有利储层的弹性参数刻画范围.研究结果表明,对于孔隙度>8%的物性相对较好的砂岩储层,其中含水的弹性属性与含油的弹性属性有一定的差别,而储层中含气的弹性属性与含油的弹性属性差别较为明显.因此,在研究区可以应用测量的纵波阻抗和模拟的纵横波速比建立含烃储层的解释框架,并利用叠前反演技术对研究区内物性较好有利储层作出预测.
    • 胡小强; 唐大卿; 王嘹亮; 王后金; 杜民
    • 摘要: 北黄海盆地是我国海域勘探程度较低的含油气盆地,断裂构造极其发育并对盆地的沉积构造演化及油气成藏具有重要控制作用。通过对北黄海盆地东部坳陷最新三维地震资料精细构造解释,系统研究了该区的断裂构造类型、特征及其成因演化。断裂构造类型按运动学特征可分为正断层、逆断层、扭动断层和反转断层;按断层级别与规模可分为一级控盆断层、二级控凹断层、三级控带断层、四级控圈断层和五级层内或层间小断层。研究区主要发育了北西向、北东向、近南北向和近东西向4组断层,平面组合样式有平行式、斜交式、雁列式、斜列式等;断裂剖面形态有犁式、座椅式、坡坪式、平直式等,剖面组合样式包括伸展性质的地堑、地垒、"Y"字形、反"Y"字形、复合"Y"字形、同向断阶、反向断阶、"入"字形、羽状、帚状、树枝状、梳状和扭动性质的似花状、半花状以及挤压性质的叠瓦状。中-新生代断裂活动主要有6个地质时期:1中侏罗世-晚侏罗世伸展活动;2侏罗纪末期挤压反转;3早白垩世弱伸展活动;4始新世-早渐新世伸展活动;5晚渐新世伸展活动;6新近纪弱伸展活动。北黄海盆地东部坳陷中、新生代构造演化经历了多期伸展-反转挤压(隆升)构造旋回,上述断裂分期差异活动是周边板块运动和深部地质作用双重控制的结果。
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