Abstract: In this paper, the current methods of reservoir exploration and theoretical point of view, based on core dates, logging, logging and seismic data, analyzed the structure characteristics and sedimentary system. The integrated use of theories of petroleum geology, sequence stratigraphy, sedimentology and other seismic analysis of hydrocarbon enrichment patterns, and divided by a typical reservoir analysis, the establishment of a major hydrocarbon accumulation mode. The paper discusses the main controlling factor.

Abstract: Firstly, for the 1980s developed full waveform inversion and its application in the development of exploration geophysics are analyzed; secondly, the face of quantitative and refinement requirements of seismic exploration, seismic exploration proposed full waveform trans research ideas to play with other aspects of data processing or process technology combined, and the prospect of the development trend of full waveform inversion; finally, discusses the numerical simulation of full waveform inversion of seismic wave field inversion initial velocity model to obtain the objective function Select the form, the key issues to enable optimization algorithm and anisotropic media applications, and summarized by full waveform inversion Laplace domain inversion to obtain initial velocity model, combined with ray tracing and full parallel computing is to the wave equation method to simulate the great advantage of the seismic wave field, and the flexibility to choose the form of the inversion objective function and optimization algorithm to update the velocity model parameters to speed up the process of practical full waveform inversion method.

Abstract: Structural conditions as one of the elements of oil and gas accumulation, attracted widespread attention in the oil and gas field exploration and development. Typically, the lower the accuracy of regional exploration, structural studies were focused on the basin frame; high rolling exploration and research on the structure of the accuracy requirements of the block structure of the internal small fine interpretation and depiction is the key to the success of drilling. In the structural conditions extremely complex Dongpu depression, mainly in the oil and gas reserves among the block group, the regional tectonic conditions are relatively clear, to block the internal structure of the small fine description of rolling exploration focus. How to carry out the internal structure of complex fault block? Making research and services in the oil exploration and development, not only an important task Dongpu depression, but also in eastern China hotspot rift basin. I try to take advantage of three-dimensional seismic interpretation; seismic data between wells describe small structures, numerical simulation techniques Wen 209 fault throw of less than 5 m were forecast to achieve fine structure described in the block area.

Abstract: The structure simulation experiment is to study and mimic natural geological structure deformation characteristics, genetic mechanism and dynamics process of a physical experiment method. Theoretical basis of physical simulation of structure, development process and present situation is to get people's attention.

Abstract: The thickness, lateral connectivity and boundary position of the thin layer are increasingly becoming the focus of lithologic seismic exploration, but the recent progress on thin layer have less systematic summary. Therefore, four aspects of thin layer research relating to research subject, forward modeling method, time-frequency analysis method, thickness prediction method are summarized. The following conclusions show that spectrum variation regularity of reflected wave is the key to thin layer analysis. A quantitative relationship between the peak frequency or notches frequency and thin layer thickness has already established. Wave equation forward modeling can reflect the dynamic characteristics of seismic wave in the propagation process, so the simulated wave field information is more rich and real. Analytical tools of reflected wave field are from time domain, frequency domain analysis to the time-frequency analysis and temporal characteristics of the reflected wave spectrum are took more attention. Thus wave field characteristics of thin layer are gradually evolved from a simple qualitative analysis to quantitative prediction direction.

Abstract: The lithology profile of Baer Depression in Hailar Basin is complex, which not only exists in the volcanic lava and sedimentary rock, but also has the transition lithology of volcanic rock. Conventional logging curve of obvious characteristics, better reflect the ability of large sedimentary thickness of lithology, but for the deposition of thin thickness, complex composition of transition rocks, often need to on the basis of the lithologic variation for the judgment. Based on the analysis of the relationship between the main lithology and well logging response of the Baer depression in Hailar basin, this paper presents and establishes 4 kinds of logging response patterns of the lithologic profile, and gives the corresponding well examples. The application of the logging response model of continuous lithologic profile will greatly improve the identification accuracy of the thin and complex composition of the transitional lithology.

Abstract: Spectrum inversion is a kind of a priori information and spectral decomposition technique is used to speed up less than tuning thickness of thin layer imaging seismic processing technology. This paper discusses the construction process of objective function in spectrum inversion, and the inversion method is studied. Next, I process actual data of some region of Daqing by spectrum inversion. We can find the resolution of seismic profiles is improved, and the information of high frequency part also has greatly increased.

Abstract: Applications of real sandstone micro-models to research micro-flow characteristics of Chang 6 reservoir in Jiyuan area of Ordos Basin, and analyzes the relationship between physical property, Pore throat and displacement efficiency by combining thin casting sections, scanning-electron micro-scopes and constant-rate mercury injection. Results show that there are finger-like, reticular and homogeneous flows in Chang 6reservoir research areas and the rock of the research area can be divided to remind intergranular pore dissolved pore as well as dissolve-remind intergranular pore. Different types of rock have different microflow characteristics in which displacement efficiency is different. The displacement efficiency of dissolve mind intergranular pore is high, and the dissolved pore is low. Heterogeneity is the main internal factors affecting displacement efficiency, and physical properties and pore throat impact on displacement efficiency weakness. Of the external factors, water injection pressure and injection water multiple have a large influence on displacement efficiency compared to multiple injections. Improvements to the water injection pressure will have a better effect on improving oil displacement efficiency.

Abstract: Chang 8 member of Yanchang Formation is the major reservoir in Jiyuan Oilfield. With the development of oil and gas exploration, the areal heterogeneity of the reservoir has become an obstacle for further exploration and development, so the fine sedimentary facies description is particularly significant. Based on the analysis of sediment provenance and facies indicator, it is considered that Chang 8 member of Yanchang Formation is controlled by the provenances from the northwest and northeast, experienced the transformation from delta plain to delta front, and deposited distributary channel sand body which is superimposed vertically and continuous laterally. The physical properties of Chang 81 layer under different subfacies and different sources are contrasted. The result shows that the reservoir property of delta plain in Chang 8layer is better than that of delta front, and the reservoir property controlled by the provenance from northwest is better than that controlled by the provenance from the northeast. The favorable reservoirs of Chang 8 member are predicted, and it is considered that the reservoir in the northwest of Jiyuan Oilfield has great hydrocarbon potential.

Abstract: This article describes the characteristics of seismic attribute technology, classification, extraction and optimization methods. Use examples illustrate the application of this technology in the fine interpretation, and the conventional interpretation methods were compared, results showed that: the technology for the interpretation of small faults and small collapse column has obvious advantages, can explain a smaller structure, having broad application prospects.

Abstract: Oil field exploration and reservoir interpretation of seismic data processing is put forward higher requirements, the previous means of conventional seismic data processing has been difficult to adapt to the needs of the high resolution seismic data processing and interpretation. Therefore, according to the characteristics of the raw data, discusses the several key problems need to be solved in high resolution processing, and developed a set of practical high resolution processing technology, expounds the rational utilization of noise before stack, amplitude fidelity, deconvolution and residual static correction processing technical problems to improve the resolution of seismic data. In the 3 d seismic block of daqing oil field data processing results show that the results section in the reflected wave group characteristics of clear, layer between the information rich, waveform nature is stable, the fault strike is clear, the breakpoint simply, can well meet the requirements of seismic data interpretation. That the interpretations of the experimental results also show that the key technology and process adopted by the design correct and reasonable, has the promotion value.

Abstract: Faults play a dual role in hydrocarbon migration and accumulation, which provides migration paths or close hydrocarbon, so that the evaluation of fault sealing has a great significance in oil and gas exploration and development. There are many ways to study fault sealing at present, and they can be summarized as lithology, mechanics, fluid nature, fluid inclusions and comprehensive evaluation. These different research methods and some study cases from experts are selected to elaborate the principles, characteristics and application of various types of research methods in detail, in order to evaluate fault sealing reasonably.

Abstract: The research on the characteristics of oil migration mechansim and pathway of oil migrating from K2qn1 source rocks down-ward to F, Y oil layer in Sanzhao Depression shows that the source faults of F,Y oil layer should be the T2 faults. The upper part of those faults disappeared in K1qn1source rocks, and the main faults just cut through T2, along from T2 to T3, from T2 to T4 and from T2 to T5 and distributed in the whole depression. The migration distance of oil downward from K1qn1 source rocks in Sanzhao Depression is mainly influenced by the difference between ancient overpressure of K2qn1 source rock and flow resistance during the process of migration downward and also influenced by combination way of faulted sandstone and mudstone in F, Y oil layer. It makes the deviation of actual downward migration distance with the theoretical migration distance. The actual distance of oil downward from K2qn1 source rocks is 300 m, and the high-value area mainly distributed in oil fields. The control factors of source faults to oil accumulation and distribution are given. The development area of source faults controls the area of oil distribution. The development degree of source faults controls oil downward migration distance. The high fault blocks nearby source faults are favorable for oil accumulation in F, Y oil layer. The distance to source faults controls the productivity of oil wells.

Abstract: The recovery of basin burial history is a vital content in the process of resource evaluation of petroleum basins; therefore the researchers of basin pay attention to it widely. The method of recovering the burial history has two: direct method and inversion method. Direct method is the simulation process of burying in all ages, such as deposition rate method in the overpressure technology; Inversion method is recovering the burial history From now on to the ancient, such as back-stripping technology. Both the direct method and inversion method are the principle of sedimentary compaction and porosity change.

Abstract: The worldwide prevalence of diabetes has risen dramatically over the past two decades from an estimated 30 million cases in 1985 to 382 million in 2013. The traditional anti diabetic drugs have several drawbacks in long term use. Thiamine is a member of the vitamin B family. Thiamine is necessary for normal insulin synthesis and secretion. So it may be beneficial in diabetic persons where insulin synthesis and secretion are disturbed. Albino rats used in this study was divided into four groups; six rats in each group. The groups were normal control, diabetic control, non-diabetic rats treated with thiamine and diabetic rats treated with thiamine. Diabetes was produced by intraperitoneal injection of Streptozotocin in the dose of 60 mg/kg. Fifteen minutes before streptozotocin administration nicotinamide was administered 120 mg/ kg intraperitoneally. Thiamine was given to the respective group for a period of 6 weeks. Fasting blood glucose was estimated at the end of every week. In non-diabetic rats thiamine showed no significant effect in lowering fasting blood sugar level. In diabetic albino rats thiamine normalized fasting blood glucose in six weeks. Thiamine does not affect the fasting blood glucose level of the normal rat but this effect was found significant in streptozotocin induced diabetic albino rats in six weeks period.

Abstract: Reservoir type is controlled by the Volcanic facies. In the deep volcano rock exploration of Xujiaweizi depression, lithofacies research is the key technology for volcano reservoir prediction, and the low recognition accuracy restricts the process of exploration and development. Well logging data is rich information and high precision.However, the application of well logging data in the identification of volcanic rock facies has not been formed. Guided by the geological theory, through the gamma ray, density, neutron, acoustic and resistivity logging are used to study the mechanism of the lithofacies identification, and the process and method of logging identification for the study area are established.

Abstract: Microbial enhanced oil recovery technology is the use of microbial activity itself and its metabolites, acting on the fluid reservoir and the reservoir, so as to achieve the purpose of enhanced oil recovery techniques. Compared with other oil recovery technology, microbial enhanced oil recovery technology process is simple, wide application, clean, good economic returns, therefore, continue to arouse the attention of experts, but also caused microbial academia, industry, oil, petroleum geology industry and other related subjects of interest and concern. This paper analyzes the endogenous microbial EOR technology mechanism, in terms of using the devices, methods, analysis shows the effect of microbial oil displacement situation I sea area. Porous media endogenous microbial growth and stability of different growth media activation effect was compared. After water flooding through to the limit, further on endogenous microbial enhanced oil recovery.

Abstract: Hydraulic fracture is a common geological phenomenon developing in the nature, which plays an important role in the fluid migration, oil and gas preservation and oil-gas safety exploitation. Therefore, this paper, on the basis of in-depth study, defines the generalized concept of hydraulic fracture and points out that the phenomenon of hydraulic fracture is the rock brittleness fracture induced by the increase of pore fluid pressure. Hydraulic fracture includes both tensile rupture caused by the increases of pore fluid pressure and tensile shear and shear fracture also caused by the increases of pore fluid pressure. In this paper, we have used the evaluation method of Retention Press model to acess the risk of hydraulic fracture of the cap rock quantitatively in gas storage of some area.

Abstract: In a large number of previous research results in the foundation, through core observation, systematic sampling and importance sampling combined and micro analysis and chemical analysis etc. method, analysis of reservoir rock type, reservoir physical properties and microstructure of petrological characteristics. The specific contents include rock composition, structure, matrix, cement and special matter contains.

Abstract: Similar to shale gas, shale oil is a free, adsorption and dissolution state and so on in many ways, such as the effective hydrocarbon shale layers, and is a nongaseous hydrocarbon with exploration and development significance. Oil shale is generated by the shale formation oil failed to completely discharged and stranded or only after a very short distance migration and local aggregation of results, which belongs to the typical antigenic reservoir in situ type aggregation type of oil and gas. The main medium of the occurrence of oil shale is had a history of source or are still in the oil shale formation, including shale formation may folder some tight sandstone, carbonate rock and volcanic rock are thin.

Abstract: Heavy oil as a kind of unconventional oil and gas resources has been the attentions of the geologists at home and in China, bohai bay basin, songliao basin in junggar basin and tarim basin found a lot of heavy heavy oil resources. It is estimated that the heavy oil resources in to be found up to 250×108 t, shows the broad prospects for exploration of heavy oil resources. But as a result of water oxidation, bacteria biodegradation, differential migration, high temperature pyrolysis and gas elution effect such as asphalt, oil occur gradually thick, always restricts the development of heavy oil.

Abstract: Effectiveness to the aspect of enrichment of oil and gas in deep basin of Bohai Bay basin is in the east of China is rich in oil and gas resources of large rift basin, the oil and gas resources has great potential and extensive distribution of high-quality marine hydrocarbon source rocks are marine strata in the material foundation, but specific to the meso Proterozoic effective hydrocarbon source rock distribution and hydrocarbon source rock distribution and hydrocarbon generation potential, oil and gas resources evaluation also need to be further identified, in urgent need of existing data and data base, to strengthen the layer system of research and understanding and evaluation of hydrocarbon source rocks and resource potential, to promote the Bohai Bay Basin, the deep oil and gas exploration and exploration decision-making provide important basis.

Abstract: The best source rocks, is a prerequisite for further oil and gas exploration in the sedimentary basin, hydrocarbon source rock evaluation of oil and gas migration, accumulation, basic research. The Permian reservoir in the Northwest Sichuan Basin has two sets of source rocks, source rocks for the two Permian Qixia and Maokou group, the other is a two Permian hydrocarbon source rocks in Dalong formation，compared with the two Permian source rocks, with its geochemical characteristics and geological significance of hydrocarbon formation in source rocks. For this reason, the type from the source rocks of Dalong formation matter abundance, starting with the maturity, chemical parameters of the earth, to conduct a comprehensive evaluation. In the northwest of Sichuan two Permian Dalong formation source rocks, the average organic matter content rich, high abundance of organic matter (average 5.68% TOC), good organic type (I - II1), a high degree of thermal evolution, and source rock is mature. (average Ro 0.87%), and the comprehensive evaluation of the hydrocarbon source rocks is a good source rock.

Abstract: The status of oil in the world energy structure in the short term.In recent years, with the development of Chinese economy, there is an increasing demand for oil and oil exploration into the bottleneck of further development. Oil exploration in addition to the constrained by geological factors, also affected by exploration theory and exploration technique. As a result of the geological factors immutability, exploration technology and breakthrough of the theory of become the important premise of oil company found oil and gas breakthrough.And oil and gas layer identification and evaluation technique is an important link in oil and gas exploration.In this paper, we study in the process, the characteristics of petroleum geology in the study area, on the basis of in-depth understanding, optimization can accurately reflect reservoir rock hydrocarbon content and light hydrocarbon analysis of nature of the fluid (oil) as the main geochemical logging technology.

Abstract: Fracture is the main factor to determine oil and gas production capacity in low permeability reservoir. Only by acquiring the information of the fracture development in the formation can the reservoir be evaluated accurately. With the development of science and technology, more and more logging technology can be used in the identification of cracks, Such as: sonic logging, density logging, imaging logging, the full wave logging, dip logging, and PP wave logging technology which can identify fractures near borehole. In this paper, several methods of identifying fracture by logging curves are briefly introduced.

Abstract: Elaborated the relationship between the geological factors of the composite petroleum system. Think three pond lake basin in up, middle and under three petroleum system. Petroleum system in monophyletic more storage period accumulation, composite oil, oil and gas from Permian LuCaoGou group, has early indosinian movement and the yanshan movement in the late two critical moment (mainly the former), system filling ability, the main reservoir of Permian LuCaoGou group and the, from the Jurassic system of high efficiency, resource density is big, is the main petroleum system; Petroleum system in oil and gas from the Triassic koizumi groove group, late yanshan movement period for the critical moment, duration of system from the late Triassic to the end of the age, in the white save time since late in the white world, oil and gas are mainly distributed in the sag Triassic source rock maturity, on the longitudinal is focused on the Jura.

Abstract: In this paper gives a rather theoretical introduction into particle physics aspects of the cosmological dark matter and energy puzzle. A fairly comprehensive list of possible candidates is given; in each case the production mechanism and possible way to detect them are described. I then describe detection of the dark matter, in my view, most promising candidates, dark matter in galaxies, scientists closer to observing dark matter, Higgs boson may unravel dark energy mystery, How do black holes get super massive? and How dark matter works? in slightly more detail. The main emphasis will be on recent developments.

Abstract: The study of remaining oil distribution is always an important and challenging work, accurate evaluation of remaining oil. And the degree of the middle and later periods of the oilfield development adjustment tapping and the implementation of the tertiary oil recovery scheme is very important. On the basis of related literature is to study the distribution of the remaining oil method according to the professional is divided into four categories: geology, seismic method; Reservoir engineering, well test and numerical simulation method; Indoor experimental technology and process technology. This paper expounds the current situation of the development of all kinds of research methods at home and abroad, and points out the main direction of residual oil distribution study.

Abstract: Fault activity research methods mainly include fault growth index method, the ancient gap analysis, fault activity rate method and analysis method of fault slip. Various research methods, each have their own conditions of use and the advantages and disadvantages, the fault growth index method to the influence of the deposition rate and denudation rate, fault ancient divide method without considering the factors of time, the fault activity rate method is not starting from the displacement of fault really, ancient slip fault analysis method is relatively reasonable. In the actual application according to the characteristics of fault development in the study area (Angle change, strike-slip, etc.), basin subsidence range (sedimentation rate, etc.), formation and development characteristics (whether by erosion, etc.) to select suitable research methods, also can be used in combination with a variety of methods for analysis and comparison are studied.

Abstract: Going through depression tectonic units of different conditions of reservoir and cap, trap and conducting research, explore the different tectonic units of the difference of neogene hydrocarbon accumulation conditions, summarize its main controlling factors. Research shows that oil and gas in the study area are first along for vertical migration of oil source faults, sand body lateral migration along, but have certain differences in different tectonic unit. The slope zone of slope and HeXiWu tectonic belt vertical migration distance is shorter, fracture of oil and gas mainly ACTS as vertical adjustment. The slope zone of slope and HeXiWu tectonic belt is given priority to with sand body lateral migration, lateral migration distance is longer, strata for oil and gas enrichment is relatively single, oil and gas in zonal distribution.

Abstract: This article is a culmination of a study examining the legal and institutional framework that Kenya has for regulating adult content in broadcast media. In that regard, the children’s rights in relation to protection from broadcast content as encapsulated in the Constitution of the republic of Kenya is considered. The relevant international conventions that Kenya has ratified and how local laws seek to protect children from potentially harmful broadcast media is of paramount interest. The researchers draw from the Kenya Information and Communication (Amendment) Act 2013, the Kenya Information and Communication (Broadcasting) Regulations 2009 which are still relevant to the new aforementioned Act, the Media Council of Kenya 2013 and the Children Act of Kenya. The objective is to examine various regulations and laws and how they protect children from potentially harmful broadcast content in Kenya. The findings establish various laws in Kenya providing for the regulation of broadcast media, which are implemented by two media regulatory bodies: Media Council and Communications Authority of Kenya. The two regulatory bodies are the two parallel public complaints systems to which Kenyans can launch complaints regarding media content. The writers conclude that as things are currently, children in Kenya face a dangerous future in terms of their morals unless measures are put in place to watchdog the fourth estate.