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燕山、喜马拉雅构造运动在准噶尔盆地油气运聚中的作用

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新疆石油地质 2004年第5期25卷 468-470页

作者：赵白中国石油新疆油田分公司勘探开发研究院新疆克拉玛依834000

分析了燕山运动和喜马拉雅运动在准噶尔盆地油气运移和聚集中的作用。指出燕山运动前所有构造运动,包括印支运动,造就了准噶尔盆地的构造雏形,燕山、喜马拉雅运动就是在这种基础上,对盆地的构造格局进行了进一步的改造和深化,进而深刻... 详细信息

分析了燕山运动和喜马拉雅运动在准噶尔盆地油气运移和聚集中的作用。指出燕山运动前所有构造运动,包括印支运动,造就了准噶尔盆地的构造雏形,燕山、喜马拉雅运动就是在这种基础上,对盆地的构造格局进行了进一步的改造和深化,进而深刻地影响着盆地油气运动和聚集。燕山运动初期以波状运动为主,后期以上升运动为主,这就为前期多生油旋回生成的油气向地层超覆尖灭带、岩性尖灭带运移创造了条件;晚白垩世陆梁及南斜坡带均处于上升阶段,这就为下伏生油层系生成的油气沿不整合面向高处运移,聚集于储集条件好的白垩系提供了条件;喜马拉雅运动的第三幕(晚上新世末)是盆地唯一一次褶皱运动,在南缘山前坳陷带形成了三排背斜带,使南缘构造和油气分布复杂化,对盆地内部的地层形变虽影响不大,但对油气再次运移仍是有影响的。在盆地南缘和北缘(陆梁、夏子街)地区进行油气勘探时必须要考虑喜马拉雅运动的影响。

关键词：准噶尔盆地燕山运动喜马拉雅运动油气运移油气聚集

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AVO应用的若干探讨

石油物探 1992年第4期31卷 91-98页

作者：党玉琪青海石油管理局勘探开发研究院

本文通过简化Zoeppritz方程的计算,证实了AVO响应主要是地层介质间泊松比异常的反映。分析了柴达木盆地某油田的二条剖面后,发现含油气层与非含油气层都能产生AVO异常,特别难于区分含油层与含水层的AVO异常。但是,用目的层的零入射角时... 详细信息

本文通过简化Zoeppritz方程的计算,证实了AVO响应主要是地层介质间泊松比异常的反映。分析了柴达木盆地某油田的二条剖面后,发现含油气层与非含油气层都能产生AVO异常,特别难于区分含油层与含水层的AVO异常。但是,用目的层的零入射角时的反射振幅值对“角度道集”进行逐道校正后,其AVO异常却反映了地层间的泊松比差。指出AVO在含油气地层检测中的应用前景和改善AVO响应的设想。

关键词：油层 AVO异常泊松比反射振幅

Accumulation process and model for the Ordovician buried hill reservoir in the western Lunnan area,the tarim Basin

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Science Bulletin 2007年第S1期 224-235页

作者： ZHAO MengJun1, PAN WenQing2. HAN JianFa2. LIU ShaoBo1, QIN ShengFei1 & ZHANG BaoMin1 1 Central Laboratory of Petroleum Geology research of RIPED, Petrochina, Beijing 100083,{2. 2.institute of Petroleum exploration and development of tarim oilfield, Petrochina, Korla 841.00,{2.

The Ordovician buried hill reservoir in the western Lunnan area, a type of dissolved fracture and cavernous reservoir, is mainly composed of heavy oil. The oil is the mixture sourcing from the Middle-Lower Cambrian and Middle-Lower Ordovician, with three stages of pool forming process: (1) the destruction and parallel migration/accumulation during the late Caledonian to early Hercynian; (2. the oil and gas accumulation during the late Hercynian characterized by adjustment upward along faults and parallel migration/accumulation; (3) the formation of heavy oil during the latest Hercynian. The Ordovician buried hill reservoir is affected by the diffusion of light oil and gas but had no hydrocarbon charging during the late Yanshan period to Himalayan period, but in this period, formed the association of heavy oil and dissolved gas cracked from crude oil with dry coefficient of 0.91-0.96. The study on accumulation process of the Ordovician buried hill reservoir has important implications for the exploration potential of early oil and gas accumulation in the cratonic area of the tarim Basin.

关键词： source of oil and gas reservoir bitumen inclusion filling periods accumulation model Tabei Uplift

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广义水驱特征曲线公式的推导

新疆石油地质 1996年第3期17卷 260-265页

作者：俞启泰中国石油天然气总公司石油勘探开发科学研究院

利用经典的水驱特征曲线公式推导了广义水驱特征曲线公式。广义水驱特征曲线既可以对应多条累积产油量与含水率关系的水驱特征曲线，又可以反映水驱油田不同的含水上升规律，可用于描述及预测水驱油田含水率的变化、双积水油比的变化以... 详细信息

利用经典的水驱特征曲线公式推导了广义水驱特征曲线公式。广义水驱特征曲线既可以对应多条累积产油量与含水率关系的水驱特征曲线，又可以反映水驱油田不同的含水上升规律，可用于描述及预测水驱油田含水率的变化、双积水油比的变化以及计算可采储量，尤其是计算逐年的可采储量，因而有较高的理论及实际应用价值。

关键词：采油工程石油水驱曲线公式可采储量

A simple lattice Boltzmann scheme for low Mach number reactive flows

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Science china(Technological Sciences) 2006年第6期49卷 714-726页

作者： CHEN Sheng1,2. LIU Zhaohui2. ZHANG Chao2. HE Zhu2. TIAN Zhiwei2. SHI Baochang 2.& ZHENG Chuguang2.1. Technology Center of Wuhan Iron and Steel (Group) company, Wuhan 430080, china 2. State Key Laboratory of Coal Combustion, Hua Zhong University of Science and Technology, Wuhan 430074, china Technology Center of Wuhan Iron and Steel (Group) company Wuhan China State Key Laboratory of Coal Combustion Hua Zhong University of Science and Technology Wuhan China

For simulating low Mach number reactive flows, a simple and coupled lattice Boltzmann (CLB) scheme is proposed, by which the fluid density can bear significant changes. Different from the existing hybrid lattice Boltzmann (HLB) scheme and non-coupled lattice Boltzmann (NCLB) scheme, this scheme is strictly lattice Boltzmann style and the fluid density couples directly with the temperature. Because it has got rid of the constraint of traditional thought in lattice Boltzmann scheme,on the basis of the equality among the particle speed c, the time step △t and the lattice grid spacing △x held, both c and △t can be adjusted in this scheme according to a "characteristic temperature" instead of the local temperature. The whole algorithm becomes more stable and efficient besides inheriting the intrinsically outstanding strong points of conventional lattice Boltz-mann scheme. In this scheme, we also take into account different molecular weights of species, so it is more suitable for simulating actual low Mach number reactive flows than previous work. In this paper, we simulated a so-called "counter-flow" premixed propane-air flame, and the results got by our scheme are much better than that obtained by NCLB. And the more important thing is that the exploration in this work has offered a kind of brand-new train of thought for building other novel lattice Boltzmann scheme in the future.

关键词： lattice Boltzmann, low Mach number flows, reactive flows, simulation.

中国油气资源的持续发展与中国特色的石油地质理论

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新疆石油地质 2008年第4期29卷 523-527页

作者：郭占谦中国石油大庆油田有限责任公司勘探开发研究院离退休管理中心黑龙江大庆163712

中国陆核是全球9大陆核中最小的也是唯一一个"四面受挤"的陆核。这种特殊的地球动力学环境,孕育出众多世界知名的地质学家,创建了具有"中国特色"的地质学理论,极大地促进了我国地质理论的发展。正如恩格斯所指出,生产的发展离不开高度... 详细信息

中国陆核是全球9大陆核中最小的也是唯一一个"四面受挤"的陆核。这种特殊的地球动力学环境,孕育出众多世界知名的地质学家,创建了具有"中国特色"的地质学理论,极大地促进了我国地质理论的发展。正如恩格斯所指出,生产的发展离不开高度发展的理论,同样,中国油气资源的持续发展,也需要具有"中国特色"石油地质理论作指导。现有的成盆、成烃、成藏理论受到了严峻的挑战,愈来愈多的资料证实了烃类无机成因的可能性,这正在深刻地改变着现有的油气地质理论基础。

关键词：油气资源持续发展中国特色新理论

对质疑Wang-Li产量数学模型一文的解析

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新疆石油地质 2008年第4期29卷 532-534页

作者：王俊魁中国石油大庆油田有限责任公司勘探开发研究院黑龙江大庆163712

"质疑"一文认为Wang-Li模型存在数学原理的错误,模型是不成立的,应用实例结果也是不可信的。仔细地阅读了该文,并未发现其中有否定Wang-Li模型实质性的理由与论据。针对该文提出的3个问题,对模型结构进行了深入理论分析与应用实践检验,... 详细信息

"质疑"一文认为Wang-Li模型存在数学原理的错误,模型是不成立的,应用实例结果也是不可信的。仔细地阅读了该文,并未发现其中有否定Wang-Li模型实质性的理由与论据。针对该文提出的3个问题,对模型结构进行了深入理论分析与应用实践检验,进一步证明了Wang-Li模型的数学原理是正确的,结构是严谨的;当模型积分下限t=0时,Np0不为零;常数项C为大于-1的数值时,也不会出现难以置信的结果。

关键词：模型产量可采储量预测

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酒西坳陷天然气的地球化学特征及成因

新疆石油地质 2004年第3期25卷 259-261页

作者：高波程克明熊英杨智明中国石化石油勘探开发科学研究院北京100083 中国石油石油勘探开发科学研究院北京100083 中国石油玉门油田分公司勘探开发研究院甘肃玉门735200

对酒西坳陷天然气的地球化学特征进行了较为详细的研究。研究表明,酒西坳陷的天然气组分以烃类气体为主,质量分数91.82.～99.2.%,平均为96.15%.其中,甲烷质量分数68.85%～85.13%,平均为75.81%.重烃含量较高,平均质量分数2..34%,C1/C1-5... 详细信息

对酒西坳陷天然气的地球化学特征进行了较为详细的研究。研究表明,酒西坳陷的天然气组分以烃类气体为主,质量分数91.82.～99.2.%,平均为96.15%.其中,甲烷质量分数68.85%～85.13%,平均为75.81%.重烃含量较高,平均质量分数2..34%,C1/C1-5为0.75～0.87,属典型的湿气;非烃气体主要为CO2.质量分数0.78%～8.18%,平均为3.85%.天然气的δ13C1值为-45.3‰～-40.2.,平均值为-41.94‰;δ13C2.-31.1‰～-2..4‰,平均值为-30.2.‰;δ13C3为-2..6‰～-2..9‰,平均值为-2..6‰,δ13C12.δ13C3,因此为典型的油型气。

关键词：天然气地球化学酒西坳陷碳同位素油型气

Hydrocarbon migration and accumulation along the fault intersection zone-a case study on the reef-flat systems of the No.1 slope break zone in the Tazhong area, tarim Basin

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Petroleum Science 2010年第2期7卷 211-225页

作者： Xiang Caifu Pang Xiongqi Yang Wenjing Wang Jianzhong LiQiming Liu Luofu Li Yanqun State Key Laboratory of Petroleum Resources and Prospecting China University of Petroleum Beijing 102249 China Basin and Reservoir research Center School of Natural Resources and Information Technology China University ofPetroleum Beijing 102249 China Petrochina tarim {2. company Korla Xinjiang 841000 China

Understanding hydrocarbon migration and accumulation mechanisms is one of the key scientif ic problems that should be solved for effective hydrocarbon exploration in the superimposed basins developed in northwest china. The northwest striking No.1 slope break zone, which is a representative of superimposed basins in the {2. Basin, can be divided into five parts due to the intersection of the northeast strike-slip faults. Controlled by the tectonic framework, the types and properties of reservoirs and the hydrocarbon compositions can also be divided into five parts from east to west. Anomalies of all the parameters were found on the fault intersection zone and weakened up-dip along the structural ridge away from it. Thus, it can be inferred that the intersection zone is the hydrocarbon charging position. This new conclusion differs greatly from the traditional viewpoint, which believes that the hydrocarbon migrates and accumulates along the whole plane of the No.1 slope break zone. The viewpoint is further supported by the evidence from the theory of main pathway systems, obvious improvement of the reservoir quality （2.3 orders of magnitude at the intersection zone） and the formation mechanisms of the fault intersection zone. Differential hydrocarbon migration and entrapment exists in and around the strike- slip faults. This is controlled by the internal structure of faults. It is concluded that the more complicated the fault structure is, the more significant the effects will be. If there is a deformation band, it will hinder the cross fault migration due to the common feature of two to four orders of magnitude reduction in permeability. Otherwise, hydrocarbons tend to accumulate in the up-dip structure under the control of buoyancy. Further research on the internal fault structure should be emphasized.

关键词： Geologic chromatographic effect fault intersection zone differential hydrocarbon migration and accumulation superimposed basin Tazhong area tarim Basin