戴金星天然气地质和地球化学论文集（卷五）

章节摘录

版权页：插图：B oth Karakum and Tarim B asins are located on the Middle-Asian coal-formed gasaccumulation zone.They have the same source rocks（Middle-Lower Jurassic coal measures）and the organic matter is mainly humic.For the source rocks in Karakum Basin，the producedgas hydrocarbons are 5-1 9 times of the liquid hydrocarbons production.and gas generation isdominant.hence it is characterized by the formation of coal-formed gas field.Around 162 gasfields have been found in the basin（about 82 in Turkmenistan and about 80 in Uzbekistan）.andthe proved primary natural gas reserves are about 8×1012m3.Dauletabad-Donmez gas field isthe largest one with proved natural gas reserves of 1.7×1012m3.A few coal-formed oil fieldshave also been found in the southeast and northeast margins of the basin（Fig.8）.For the originsof these coal-formed oil fields，the China-Russia-Turkey cooperative project group proposed thatthe Bukhara and Chaljaw terrace in the northeast margin of the Karakum Basin developedsingle anhydrite cap rocks during Cretaceous and Jurassic with thickness generally less than 50m.From the shallow basin margins to the central basin，condensate and gas accumulationsonly exist in the Jurassic traps beneath the anhydrite cap rocks with burial depth greater than1 300 m，whereas no gas accumulations have been found in the Cretaceous traps above theanhydrite cap rocks with burial depth also greater than 1 300 m.However，for the Cretaceous andJurassic traps with burial depth less than 1 300 m，the Cretaceous traps above the anhydrite caprocks are dominated by gas accumulations and the Jurassic traps beneath the anhydrite cap rocksonly have oil accumulations（Fig.9）.

书籍目录

Part I Works of Natural Gas Geology
　Formation of the Central
　Asia Coal
　Formed Gas Accumulation Domain and Its Source Rocks
　Characteristics of Coal
　Formed Gas Accumulation Belts in the East Part of the Central-Asia
Coal-Formed Gas Accumulation Domain
　The Main Controlling Factors for the Formation Of Medium-Giant Gas
Fields in China
　Geology of Giant Gas Fields in China
　Significances of Studies on Natural Gas Geology and Geochemistry
for Natural Gas Industry in China
　Major Developments of Coal-Formed Gas Exploration in the Last 30
Years in China
Part II Works of Natural Gas Geochemistry
　Composition，Carbon Isotope Characteristics and the Origin of
Coal-Bed Gases in China and Their Implications
　A Study of the Compostion of Carbon and Hydrogen Isotopes and Its
Significance in the Migration Of Oil and Gas
　Compostion Characteristics and Origin of Carbon Isotope of
Liuhuangtang Natural Gas in Tengchong County．Yunnan Province
　Characteristics Of Carbon Isotopes of Organic Alkane Gases in
Petroliferous Basins Of China
　Identification and Distinction ofVarious Alkane Gases
　Mantle Genetic NaturaI Gas in Wudalianchi Volcanic Region
　Characteristics of Carbon Isotopes of Alkane Components and
ldentification Marks of Biogenic Gases in China
　Geochemical Characteristics，Carbon and Helium Isotopic
Compositions of Natural Gas from Hot Springs of Some Areas in
China
　A Study on Carbon Isotopes of C5-8 Light Hydrocarbon Monomeric
Series of Natural Gas in Main Oil-and Gas-Bearing Basins
inChina
　Geochemical Characteristics of the Coal-Formed Gases in the East
of the Central-Asia Coal．Formed Gas Accumulation Domain
　C02 Gas Fields(Pools)and Genetic Types in the Coastal and
Continental Shelf Areas in Eastern China
　Geochemistry and Accumulation Of Carbon Dioxide Gases in
China
　Origins of Partially Reversed Alkane C Values for Biogenic Gases
in China
　Stable Carbon Isotope Compositions and Source Rock Geochemistry of
the Giant Gas Accumulations in the Ordos Basin．China
　Geochemistry and 0ccurrence of Inorganic Gas Accumulations in
Chinese Sedimentary Basins
　Geochemical Characteristics of Natural Gas at Giant Accumulations
in China
　Discrimination of Abiogenic and Biogenic Alkane Gases
　Stable Carbon Isotopes of Alkane Gases from the Xujiahe Coal
Measures and Implication for Gas．Source Correlation in the 　Sichuan
Basin．SW China

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《戴金星天然气地质和地球化学论文集(第5卷)(英文版)》是由石油工业出版社出版的。

作者简介

《戴金星天然气地质和地球化学论文集(第5卷)(英文版)》内容简介：Prof.Jinxing Dai was born in the Rui’an County，Zhejiang Province，China on 1 9th March，1935.He was graduated from the Geology Department of Nanjing University in 1961.From1 96 1 to 1 962，Prof.Dai was engaged in the geological research of oil and gas in the ResearchInstitute of Petroleum of the Ministry of Petroleum Industry.From 1962 to 1972.Prof.Dai tookup research work on petroleum exploration in the Jianghan Oilfield in the Hubei Province.Since1 972，he has carried out the geological and geochemical research on natural gas in the ResearchInstitute of Petroleum Exploration and Development，PeoChina.In 1995，Prof.Dai was electedas a member of the Chinese Academy of Sciences.He has ever been the dean of the Departmentof Earth Sciences of Zhejiang University，and successively appointed as adjunct professors of theNanjing University，Zhejiang University，University of Science and Technology of China，JilinUniversity，Northwest University，China University of Petroleum（Beijing，Eastern China），OceanUniversity of China，Xi’an Petroleum University.and Yangtze University.PrOf.Dai has workedas a member of the Editorial Board of more than 10 iournalS such as Chinese Journal of Geology，Acta Petrolei Sinica，Oil and Gas Geology，Earth Science Frontiers，Petroleum Geology andExperiment，and Natural Gas Industry.At present.Prof.Dai holds the position of the chief editorof Petroleum Exploration and Development.and Natural Gas Geoscience and editor of Science in China.

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