Although the analysis of the microcosmic mechanism for low-resistivity oil zones has received much attention in China, the intrinsic relationship between low-resistivity oil zones and geological background is still un...Although the analysis of the microcosmic mechanism for low-resistivity oil zones has received much attention in China, the intrinsic relationship between low-resistivity oil zones and geological background is still under-developed. Based on the geology and logging analysis, we redefine low-resistivity oil zones. According to their genesis, low-resis- tivity oil zones can be distinguished as five different classes: low-resistivity oil zones formed by tectonic settings, by depositional settings, by diagenetic settings, by invaded settings and those which are formed by the compounding geneses respectively. We make the following observations from this study on the definition and classification of low-resistivity oil zones: 1) A low-resistivity oil reservoir has macroscopic and microscopic unity. 2) The genesis of low-resistivity oil zones varies with the type of petroliferous basin. 3) Some low-resistivity oil zones can be forecasted based on the geological study results. 4) The results in this paper suggest that well logging information is generated from two cause mechanisms, the geophysical factors and the geological setting. Future studies on the geological background cause mechanism and the theory of well logging information will enrich the theory of logging geology and improve the ability to forecast oil zones.展开更多
There is a great potential of both supply and consumption in oil ＆ gas market in Northeast Asia, and the prospects of further cooperation is very broad. Sino-Russia cooperation on oil ＆ gas will lay a crucial founda...There is a great potential of both supply and consumption in oil ＆ gas market in Northeast Asia, and the prospects of further cooperation is very broad. Sino-Russia cooperation on oil ＆ gas will lay a crucial foundation for building a regional oil ＆ gas market, and an increasingly opened trading system for oil ＆ gas will also meet Japan and South Korea＇s need in building a diversified and stable assurance system of oil ＆ gas supply. The strategic role played by Kozmino Port in Far East Russia and Shanghai oil and gas trading platform in China will be highlighted. Competition and cooperation through market mechanism will help to activate the interactions of resource flow and capital flow in Northeast Asia region, thus can also help energy consuming countries in the region to promote their disclosure power in global pricing system and gradually eliminate the Asian Premium.展开更多
Petroleum industry plays an important role in both the Chinese and Russian economy.Petroleum cooperation between the two countries continue to accelerate since China opening wider to the outside world, and Chinese oil...Petroleum industry plays an important role in both the Chinese and Russian economy.Petroleum cooperation between the two countries continue to accelerate since China opening wider to the outside world, and Chinese oil companies have increased their presence in Russia. Sino–Russia joint-ventures, oil & gas trade has progressed smoothly, there is a better future for cooperation in oil & gas development in Russian Far Eastern region. Chinese and Russian companies will continue to benefit from collaboration in petroleum industry.展开更多
文摘Although the analysis of the microcosmic mechanism for low-resistivity oil zones has received much attention in China, the intrinsic relationship between low-resistivity oil zones and geological background is still under-developed. Based on the geology and logging analysis, we redefine low-resistivity oil zones. According to their genesis, low-resis- tivity oil zones can be distinguished as five different classes: low-resistivity oil zones formed by tectonic settings, by depositional settings, by diagenetic settings, by invaded settings and those which are formed by the compounding geneses respectively. We make the following observations from this study on the definition and classification of low-resistivity oil zones: 1) A low-resistivity oil reservoir has macroscopic and microscopic unity. 2) The genesis of low-resistivity oil zones varies with the type of petroliferous basin. 3) Some low-resistivity oil zones can be forecasted based on the geological study results. 4) The results in this paper suggest that well logging information is generated from two cause mechanisms, the geophysical factors and the geological setting. Future studies on the geological background cause mechanism and the theory of well logging information will enrich the theory of logging geology and improve the ability to forecast oil zones.
文摘There is a great potential of both supply and consumption in oil ＆ gas market in Northeast Asia, and the prospects of further cooperation is very broad. Sino-Russia cooperation on oil ＆ gas will lay a crucial foundation for building a regional oil ＆ gas market, and an increasingly opened trading system for oil ＆ gas will also meet Japan and South Korea＇s need in building a diversified and stable assurance system of oil ＆ gas supply. The strategic role played by Kozmino Port in Far East Russia and Shanghai oil and gas trading platform in China will be highlighted. Competition and cooperation through market mechanism will help to activate the interactions of resource flow and capital flow in Northeast Asia region, thus can also help energy consuming countries in the region to promote their disclosure power in global pricing system and gradually eliminate the Asian Premium.
文摘Petroleum industry plays an important role in both the Chinese and Russian economy.Petroleum cooperation between the two countries continue to accelerate since China opening wider to the outside world, and Chinese oil companies have increased their presence in Russia. Sino–Russia joint-ventures, oil & gas trade has progressed smoothly, there is a better future for cooperation in oil & gas development in Russian Far Eastern region. Chinese and Russian companies will continue to benefit from collaboration in petroleum industry.
