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Energy Geoscience 2024年第4期5卷 142-155页

作者： Shaozheng Wang yaoqi zhou Xin Zhang Yangzhou Wang Yonghong Yang Yuehan Shang Yang Chen Xiaoxin Shi School of Geosciences China University of Petroleum(East China)QingdaoShandong266580China Shandong Energy Group Co. Ltd.JinanShandong250101China Research Institute of Petroleum Exploration and Developement Shengli OilfieldDongyingShandong257000China

In China,geothermal resource utilization has mainly focused on resources at shallow and medium ***,the exploration of deep,high-temperature geothermal resources holds significant importance for achieving the“dual carbon”goals and the transition of energy *** Jiyang Depression in the Bohai Bay Basin has vast potential for deep,high-temperature geothermal *** analyzing data from 2187 wells with temperature logs and 270 locations for temperature measurement in deep strata,we mapped the geothermal field of shallow to medium-deep layers in the Jiyang Depression using ArcGIS and predicted the temperatures of deep layers with a burial depth of 4000 *** stochastic modeling and numerical simulation,a reservoir attribute parameter database for favorable deep,high-temperature geothermal areas was developed,systematically characterizing the spatial distribution of geothermal resources within a play fairway of 139.5 km2 and estimating the exploitable deep geothermal resource potential by using the heat storage method and Monte Carlo data *** study reveals that the Fan 54 well block in the Boxing-Jijia region is of prime significance to develop deep,high-temperature geothermal resources in the Jiyang *** from the Cenozoic to the Upper Paleozoic are identified as effective cap layers for these deep geothermal *** Lower Paleozoic capable of effectively storing thermal energy and possessing an exploitable resource volume up to 127 million tons of standard coal,is identified as a target system for the development of deep high-temperature geothermal resources,providing significant insights for the efficient development of geothermal resources in the Jiyang Depression.

关键词： Deep high-temperature geothermal resource Geological modeling Resource assessment Lower Paleozoic Jiyang Depression

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Progress in Research Methods on “Fluid-Diagenesis” Interactions of Fractures in Tight Reservoirs

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Acta Geologica Sinica(English Edition) 2015年第A1期89卷 422-424页

作者： WANG Xintao CHEN Yong zhou yaoqi YUE Huiwen HE Chuan School of Geosciences China University of Petroleum(East China)

1 Introduction Fractures in tight reservoirs have always attracted general petroleum geologists＇ attentions due to their importance in the processes of hydrocarbon enrichment and oil-gas exploration. Fractures can not only act as main pathways of hydrocarbon migration and fluid flow, but also provide major reservoir spaces for hydrocarbon accumulation.

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山东省灵山岛下白垩统浊积岩中与滑塌作用相关的软沉积物变形构造

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地球科学（中国地质大学学报） 2017年第10期42卷 1715-1724页

作者：梁钊周瑶琪中国石油大学地球科学与技术学院山东青岛266580

灵山岛上出露的软沉积物变形构造其成因具有多样性,而灯塔剖面底部滑塌层内的变形构造的触发因素尚不明确.结合野外观察和极射赤平投影方法,研究了滑塌层和内部变形构造的形成过程、触发机制和地质意义,结果表明:灯塔剖面主要由浊积岩... 详细信息

灵山岛上出露的软沉积物变形构造其成因具有多样性,而灯塔剖面底部滑塌层内的变形构造的触发因素尚不明确.结合野外观察和极射赤平投影方法,研究了滑塌层和内部变形构造的形成过程、触发机制和地质意义,结果表明:灯塔剖面主要由浊积岩沉积序列组成.滑塌层夹在未变形层之间,由地震触发形成,内部发育4个滑脱面,将滑塌层划分为5个变形单元,缩短率和变形程度各不相同.软沉积物变形构造主要为褶皱,形态特征表现为砂岩厚度在枢纽部位大大增加,也可见一些砂岩增厚和减薄现象,两者均是液化的砂岩在驱动力作用下的结果.滑塌过程中,滑塌层中的砂泥岩与海底沉积物之间的孔隙流体自由交换被切断,产生了暂时性的超压,导致了液化的发生.褶皱的轴线延伸方向为SSW-NNE,轴面倾斜方向主要为SEE(120°),指示古水流主要来自SEE方向,与浊积岩内底痕指示的古水流方向一致,说明斜坡沉积系统上发育的滑塌褶皱能够指示古水流方向.

关键词：滑塌褶皱软沉积物变形构造液化作用浊积岩灵山岛沉积学构造地质

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SEDIMENTARY PATTERN OF PROTOTYPE BASIN IN THE DEPOSITION PERIOD OF LAIYANG FORMATION AND THE ADVANTAGEOUS AREAS FOR OIL AND GAS EXPLORATION OF JIAOLAI BASIN

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Geotectonica et Metallogenia 2004年第2期28卷 142-156页

作者： WU Zhiping LI Ling LI Wei zhou yaoqi College of Earth''s Resources & Information Petroleum UniversityDongying Shandong 257061China College of Earth''s Resources & Information Petroleum UniversityDongying Shandong 257061China College of Earth''s Resources & Information Petroleum UniversityDongying Shandong 257061China College of Earth''s Resources & Information Petroleum UniversityDongying Shandong 257061China

Laiyang formation of Jiaolai Basin is the target stratum for oil and gas exploration. By measuring several field sections, the authors find that Laiyang formation reveals the whole processes from development to death of the lake basin and its sedimentary facies differ in different structural locations. Analyses about sedimentary facies and paleocurrent orientations in association with researches about the positive tectonic units such as Dayetou horseback and Chaigou horst indicate that Laiyang sag is a relatively independent sedimentary unit that shows great water depth typical of deep lake or semideep lake and was controlled by Wulongcun fault during the deposition period of Laiyang formation. Its sediments mainly originated from Jiaobei uplift area and Dayetou horseback. Gaomi-Zhucheng sag was a fast-filled basin controlled by Wurong fault and Yishu fault zone, being high in the northeast and low in the northwest and characterized by the development of pluvial facies and fluvial facies in most areas, and with the development of lake facies being limited to local low-lying regions. Selection of advantageous hydrocarbon reservoir areas for exploration purpose mainly relies on the sedimentation pattern of prototype basin and conservation conditions. The central-west area of Laiyang sag covered by overlying Laiyang formation is the most advantageous exploration area.

关键词： prototype basin advantageous area for oil exploration deposition period of Laiyang formation Jiaolai Basin

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Late Mesozoic rifting and its deep dynamic mechanisms in the central Sulu orogenic belt: Records from Lingshan Island

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Science China Earth Sciences 2022年第9期65卷 1751-1771页

作者： Tengfei zhou yaoqi zhou Nina SФAGER Paul Martin HOLM Zhenkai ZHANG Jun WANG Zhao LIANG Hongyu MU Yanjun CHENG Feifei LIU Miao WANG Yue ZHANG Hui ZHANG Yangjian GU Shihui DONG Hanjie ZHAO Manjie LI Yang CHEN Yanzi LIU School of Geosciences China University of Petroleum(East China)Qingdao 266580China Department of Geosciences and Natural Resource Management University of CopenhagenCopenhagen-K 1350Denmark Shandong Provincial Key Laboratory of Deep Oil&Gas China University of Petroleum(East China)Qingdao 266580China Shaanxi Center of Mineral Geological Survey Shaanxi Institute of Geological SurveyXi'an 710068China School of Earth Sciences Yunnan UniversityKunming 650500China Department of Science and Technology Hebei GEO UniversityShijiazhuang 050031China College of Earth Science and Engineering Shandong University of Science and TechnologyQingdao 266590China School of Architectural Engineering Binzhou UniversityBinzhou 256500China Research Institute of Petroleum Exploration and Development Shengli Oilfield CompanySINOPECDongying 257015China Key Laboratory of Geological Safety of Coastal Urban Underground Space Ministry of Natural ResourcesQingdao Geo-Engineering Surveying InstituteQingdao 266101China

The Lingshan Island scientific drill confirms that two episodes(Laiyang period and Qingshan period) of rifting developed in the central Sulu orogenic belt(SOB) in Late Mesozoic. With a set of methods including fieldwork, drilling, core logging, zircon U-Pb dating and whole rock geochemistry applied, the age, the depositional sequence and the deep dynamic mechanisms of rift evolution were unraveled. The stratigraphic sequence of the Laiyang-Qingshan Groups on Lingshan Island was composed of two different rifting sequences:(1) Laiyang Group(147–125 Ma), which consists of deep-water gravity flow deposits with interlayers of intermediate volcanic rocks;and(2) Lower Qingshan Group(125–119 Ma), which unconformably overlies the former sequence and contains subaerial volcanic deposits and terrestrial deposits. The tectonic environment changed during the evolution of these two episodes of rifting: the rift was in a NNW-SSE extensional environment in the Laiyang period and showed the typical passive rifting character that “lithospheric extension and rifting preceded volcanism”. The passive rifting period was ended by a short WNW-ESE compression at about 125 Ma. After that, the tectonic environment transferred to a strong NW-SE extensional environment and the rifting evolved into a volcanic arc basin in the Qingshan period. The igneous rocks are shoshonitic to high-K calc-alkaline trachyandesites to trachytes with a few intercalated lamprophyres and a *** geochemical characteristics of the igneous rocks indicate that they are mantle-derived melts with a metasomatized mantle source and/or crustal contamination. In addition, an increased thinning of the lithosphere happened during the rifting *** low-angle subduction of the Paleo-Pacific plate in the Jurassic weakened the thickened SOB lithospheric mantle. The rollback of the subducting plate started in late Jurassic to early Cretaceous, and the SOB lithospheric mantle was delaminated synchronously because of t

关键词： Sulu orogenic belt Lingshan Island Late Mesozoic Rifting Slab subduction Basin dynamics

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The Missing Time Calculation of the Hiatus Surface:A Case Study of the Upper Permian Reef Section the Platform Margin, Ziyun, Guizhou

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Acta Geologica Sinica(English Edition) 1997年第3期71卷 244-256页

作者： zhou yaoqi Lu Yongchao Li Sitian and Wang Hongzhen China University of Petroleum, Dongying, Shandong China University of Geosciences, Beijing Fei Zhenbi

Taken as an example the Upper Permian reef section on the carbonate platformmargin at Ziyun, Guizhou, the paper discusses the missing time of a hiatus surface, an impor-tant problem in chemical sequence stratigraphy, with the concept of cosmic chemistry. Then thepaper proposes a series of new concepts for chemical sequence stratigraphy, including the con-densation surface, relative compaction factor and time missing factor. Finally a quantitativecurve of Late Permian relative sea-level change in the Ziyun area is presented with timecoordinates.

关键词： chemical sequence stratigraphy hiatus surface reef on platform margin time missing factor relative sea-level change

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Depositional Architecture and Evolution of Late Permian Reefs in Ziyun County,Southern Guizhou, China

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Journal of Earth Science 1996年第1期15卷 95-100页

作者： Lu Yongchao Li Sitian Xie Xinong (Faculty of Earth Resources, China University of Geosciences, Wuhan 430074) zhou yaoqi (Department of Geology, University of Petroleum, Dongying 257062)

The uppermost Permian reef complex in Ziyun County, southern Guizhou occurs as a third-order depositional sequence developed in the platform marginal break zone during the Late Permian transgressive period This paper deals with the evolution of the third-order sequence and depositional arthitecture of the sequence stratigraphic units with the analysis of outcrop sequence stratigraphy and chemostratigraphy. Thirteen parasequences which belong to four system tracts are recognized. According to their genetic facies features,three growth strategies of reef accrete from the systems tracts during sea level changes are distinguished as keep-up reefs, give-up reefs and catch-up reefs. In combination with an absolute water depth analysis by chemostratigraphic method, we establish an entire sea level curve of the third-order sequence and discuss its evolution and depositional response.

关键词： sequence stratigraphy reef growth strategy aggrading reefs sea level curve.

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ON THE REE ACROSS THE PERMIANTRIASSIC BOUNDARY IN SOUTH CHINA

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中国科学院大学学报 1992年第2期 215-224页

作者： zhou yaoqi Chai Chifang Mao Xueying Ma Shulan Ma Jiangguo (Institute of High Energy Physics,Academia Sinica,P.O.Box 2732,Beijing,China)

This paper discusses the INAA results of REE in clays atand near some Permian/Triassic boundaries of South *** showsthat the REE patterns of boundary clays differ from those of non-boundary *** difference is that the boundary clays are moreenriched in LREE,with steeper slope of REE and a smaller Eu nega-tive anomaly than the non-boundary *** difference is that theboundary clays show a small Ce negative anomaly,but no Ce anomalyoccurs in the non-boundary *** these REE patterns and some other experimental facts,it isproposed that the P/T boundary clay may be a mixed product consistingof the acidic-intermediate ash and the upper crust substance representingsputtering component,and the calculated fraction of the former andlatter is 7/3.

关键词： boundary clays Permian/Triassic boundaries INAA results

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海相碳酸盐鲕粒形成过程的模拟实验研究

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中国石油大学学报（自然科学版） 2017年第3期41卷 23-30页

作者：周瑶琪张晗张振凯中国石油大学地球科学与技术学院山东青岛266580

通过实验室模拟沉积环境的方法对鲕粒进行人工合成,探索鲕粒的形成过程及影响鲕粒形成的环境条件,实验的主要参数有体系中的藻类、体系的水动力和晶核数量。结果表明:静水条件及藻类活跃的人造海水中鲕粒的圈层结构及表面结晶程度发育最... 详细信息

通过实验室模拟沉积环境的方法对鲕粒进行人工合成,探索鲕粒的形成过程及影响鲕粒形成的环境条件,实验的主要参数有体系中的藻类、体系的水动力和晶核数量。结果表明:静水条件及藻类活跃的人造海水中鲕粒的圈层结构及表面结晶程度发育最好,说明较弱的水动力及藻类的生物作用有助于鲕粒的生长;体系中碳酸钙晶核的数量是鲕粒能否形成的决定因素。根据晶核数量及反应活化能的不同,对海相碳酸盐鲕粒及泥晶灰岩的形成过程进行动力学分析。

关键词：鲕粒藻类水动力晶核

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流体包裹体地层学在石油勘探开发中的应用

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石油勘探与开发 2011年第1期38卷 59-66页

作者：周振柱周瑶琪陈勇葛云锦中国石油大学(华东)地球资源与信息学院

流体包裹体地层学(FIS)是一种先进的地球化学分析工具,通过自动而快速的群体包裹体分析获得地层流体的化学信息,利用其响应值在深度剖面上的变化,能够解决一些常用方法难以解决的勘探和开发问题。FIS可以用于识别井眼附近未钻遇油层、... 详细信息

流体包裹体地层学(FIS)是一种先进的地球化学分析工具,通过自动而快速的群体包裹体分析获得地层流体的化学信息,利用其响应值在深度剖面上的变化,能够解决一些常用方法难以解决的勘探和开发问题。FIS可以用于识别井眼附近未钻遇油层、由浅层钻井推测深部的油气潜力、研究盖层有效性、识别遗漏油层和低电阻率油层、确定油气运移路径、描述油层和识别流体界面、研究储集层连通性、识别油气类型和品质并进行快速区域评价。由于经济而快速,FIS有助于在盆地范围内选择现今和将来的有利勘探区域。目前这一技术在国外已得到广泛应用,而在国内几乎还没有应用的实例报道,应当引起重视。

关键词：流体包裹体地层学勘探与开发挥发分四极质谱仪油水界面

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