2011 Vol. 29, No. 3
Display Method:
2011, 29(3): 417-426.
Abstract:
This paper summarizes the history of seismic sedimentology, with a brief discussion of its definition, geologic and geophysical background, key techniques, and future developments. Seismic sedimentology is a new geoscience discipline that has been ga...
This paper summarizes the history of seismic sedimentology, with a brief discussion of its definition, geologic and geophysical background, key techniques, and future developments. Seismic sedimentology is a new geoscience discipline that has been ga...
2011, 29(3): 427-439.
Abstract:
Many geologists have paid attention to the west margin of Ordos basin for a long time, the provenance and tectonicsedimenary setting are still controversial. Based on the data analysis of sandstone detrital fragments, heavy mineral assemblages, geo...
Many geologists have paid attention to the west margin of Ordos basin for a long time, the provenance and tectonicsedimenary setting are still controversial. Based on the data analysis of sandstone detrital fragments, heavy mineral assemblages, geo...
2011, 29(3): 449-457.
Abstract:
Carbonate shoal develops in the middle part of Chihsia Formation at Shangsi Section of Guangyuan, Sichuan Province. The outcrop consists predominantly of thick bedded to massive limestone with intercalated dolostone. The rocks are light grey and crys...
Carbonate shoal develops in the middle part of Chihsia Formation at Shangsi Section of Guangyuan, Sichuan Province. The outcrop consists predominantly of thick bedded to massive limestone with intercalated dolostone. The rocks are light grey and crys...
2011, 29(3): 458-464.
Abstract:
Phylloid algal reefs are dominant in Pennsylvanian all over the world and well exposed in the south Guizhou, China. While the metazoan framework reefs develop well in this area, especially the presence of a rarely largescale Fomitchevella coral reef...
Phylloid algal reefs are dominant in Pennsylvanian all over the world and well exposed in the south Guizhou, China. While the metazoan framework reefs develop well in this area, especially the presence of a rarely largescale Fomitchevella coral reef...
2011, 29(3): 475-485.
Abstract:
The popular theory on texture classification of carbonates has not shed much light on the relict texture of dolomites, which is defined here as the texture remained of original limestone with >10% of grains after complete dolomitization and associate...
The popular theory on texture classification of carbonates has not shed much light on the relict texture of dolomites, which is defined here as the texture remained of original limestone with >10% of grains after complete dolomitization and associate...
2011, 29(3): 495-502.
Abstract:
Formation water is an important component of pore fluid. The space and time evolution of formation water is controlled by the hydrodynamic field and by fluidrock interaction, respectively, therefore, it is feasible to invert water rock interacti...
Formation water is an important component of pore fluid. The space and time evolution of formation water is controlled by the hydrodynamic field and by fluidrock interaction, respectively, therefore, it is feasible to invert water rock interacti...
2011, 29(3): 512-519.
Abstract:
Considering the production situations of meandering sand bodies at late high watercut stage under dense pattern condition in Daqing Sazhong development and based on the core analysis, well logging and production performance data, the method of hier...
Considering the production situations of meandering sand bodies at late high watercut stage under dense pattern condition in Daqing Sazhong development and based on the core analysis, well logging and production performance data, the method of hier...
2011, 29(3): 529-536.
Abstract:
Rare earth element concentrations were determined in 15 Middle Jurassic carbonate source rocks from Buqu Formation in Nadigangri area, Qiangtang basin of QinghaiTibet Plateau. The results show that analyses of the REEs, especially ΣREE,Ce/Ce* value...
Rare earth element concentrations were determined in 15 Middle Jurassic carbonate source rocks from Buqu Formation in Nadigangri area, Qiangtang basin of QinghaiTibet Plateau. The results show that analyses of the REEs, especially ΣREE,Ce/Ce* value...
2011, 29(3): 552-560.
Abstract:
From the profile which is located in the Hexi Corridor, NW China. 13 samples were collected for conventional 14C dating and 5 samples were collected for AMS 14C dating. The materials used for 14C dating were seeds, mud and wood. Based on the...
From the profile which is located in the Hexi Corridor, NW China. 13 samples were collected for conventional 14C dating and 5 samples were collected for AMS 14C dating. The materials used for 14C dating were seeds, mud and wood. Based on the...
2011, 29(3): 572-579.
Abstract:
The South China Sea is the largest marginal sea in the western Pacific Ocean and its' north and south are wide continental shelf. There are many rivers flow into the South China Sea. The highresolution sediment records abundant environmental informa...
The South China Sea is the largest marginal sea in the western Pacific Ocean and its' north and south are wide continental shelf. There are many rivers flow into the South China Sea. The highresolution sediment records abundant environmental informa...
2011, 29(3): 580-586.
Abstract:
Zhenwu oilfield, located at the midsouthern part of Gaoyou Sag of Subei basin, is the largest oil field that has been discovered in Subei basin, which has the characteristics of developed long, large oilbearing area and high enrichingoil degree....
Zhenwu oilfield, located at the midsouthern part of Gaoyou Sag of Subei basin, is the largest oil field that has been discovered in Subei basin, which has the characteristics of developed long, large oilbearing area and high enrichingoil degree....
2011, 29(3): 593-598.
Abstract:
Using gas chromatographymass spectrometer analyzed biological markers of Changcheng System Gaoyuzhuang Group (Chg) limestone and Jixian System Hongshuizhuang Group (Jxh) shale both outcrop and core, which are collected from Jibei depression in Yansh...
Using gas chromatographymass spectrometer analyzed biological markers of Changcheng System Gaoyuzhuang Group (Chg) limestone and Jixian System Hongshuizhuang Group (Jxh) shale both outcrop and core, which are collected from Jibei depression in Yansh...
2011, 29(3): 605-612.
Abstract:
Tahe oilfield locates in the southwest part of Akekule uplift of Shaya uplift in Tarim basin. So far Tahe Oilfield is the largest marine limestone oilfield of China. In spite of abundant geological and geochemical research efforts are carried in the ...
Tahe oilfield locates in the southwest part of Akekule uplift of Shaya uplift in Tarim basin. So far Tahe Oilfield is the largest marine limestone oilfield of China. In spite of abundant geological and geochemical research efforts are carried in the ...
2011, 29(3): 440-448.
Abstract:
Early Triassic Yangtze platform was located in the northeastern margin of Tethys. Based upon the large amount of geological evidence and simulation experiments, researchers confirmed that the Triassic climate system was megamonsoon that controlled th...
Early Triassic Yangtze platform was located in the northeastern margin of Tethys. Based upon the large amount of geological evidence and simulation experiments, researchers confirmed that the Triassic climate system was megamonsoon that controlled th...
2011, 29(3): 465-474.
Abstract:
The carbonate karst reservoir in YingmailiHalahatang area which gained breakthrough recently in Tarim Basin was controlled by lithology, karstification and tectonic evolution. So, it is very important to study the characteristics and genesis of the ...
The carbonate karst reservoir in YingmailiHalahatang area which gained breakthrough recently in Tarim Basin was controlled by lithology, karstification and tectonic evolution. So, it is very important to study the characteristics and genesis of the ...
2011, 29(3): 486-494.
Abstract:
The microtopography difference of the epeiric carbonate platform in the depositional stage is so tiny,as a result,it is too hard to identify.This paper is then,firstly,mainly based on the development dominating factors of the grain shoal within the p...
The microtopography difference of the epeiric carbonate platform in the depositional stage is so tiny,as a result,it is too hard to identify.This paper is then,firstly,mainly based on the development dominating factors of the grain shoal within the p...
2011, 29(3): 503-511.
Abstract:
Analysis of diagenetic facies method aims at establishing the genetic link between the clastic reservoir diagenesis and the porosity evolution. The model reflecting this genetic link could provide important basis for explanation on mechanism relevant...
Analysis of diagenetic facies method aims at establishing the genetic link between the clastic reservoir diagenesis and the porosity evolution. The model reflecting this genetic link could provide important basis for explanation on mechanism relevant...
2011, 29(3): 520-528.
Abstract:
Nine coal samples of Jurassic Zhiluo and Yan'an Formation, collected from DongshengShenmu area of Ordos Basin, have been analysed for their proximates, ultimates and major elements. In order to discuss the influence of coalforming environmental con...
Nine coal samples of Jurassic Zhiluo and Yan'an Formation, collected from DongshengShenmu area of Ordos Basin, have been analysed for their proximates, ultimates and major elements. In order to discuss the influence of coalforming environmental con...
2011, 29(3): 537-543.
Abstract:
The zeolite are widely distributed in volcanic rocks of Santanghu Basin, and the main groups developed in volcanic reservoirs of CarboniferousUpper Permian strata are Haerjiawu Group, Kalagang Group, Tiaohu Group. The types of reservoir space are m...
The zeolite are widely distributed in volcanic rocks of Santanghu Basin, and the main groups developed in volcanic reservoirs of CarboniferousUpper Permian strata are Haerjiawu Group, Kalagang Group, Tiaohu Group. The types of reservoir space are m...
2011, 29(3): 544-551.
Abstract:
The Xrays diffraction analysis (XRD) is applied to measure the clay mineral compositions of the surface sediments in the Yangtze River drainage basin. The results show that the clay mineral compositions of the sediments display a similar pattern alo...
The Xrays diffraction analysis (XRD) is applied to measure the clay mineral compositions of the surface sediments in the Yangtze River drainage basin. The results show that the clay mineral compositions of the sediments display a similar pattern alo...
2011, 29(3): 561-571.
Abstract:
According to the field observation, the grain size, the element and compound analysis of 128 samples, and historical flood records of this area, we studied flood variation indicated by sediments in floodplain of the Jing River in Jingyang reach durin...
According to the field observation, the grain size, the element and compound analysis of 128 samples, and historical flood records of this area, we studied flood variation indicated by sediments in floodplain of the Jing River in Jingyang reach durin...
2011, 29(3): 587-592.
Abstract:
Through thermal simulation experiments of coal and mudstone in low mature stage(Ro=0.5%) from different sedimentary environment in one area at different temperatures（200℃,250℃,275℃,300℃,325℃,350℃,400℃,450℃）added with water in the closed system a...
Through thermal simulation experiments of coal and mudstone in low mature stage(Ro=0.5%) from different sedimentary environment in one area at different temperatures（200℃,250℃,275℃,300℃,325℃,350℃,400℃,450℃）added with water in the closed system a...
2011, 29(3): 599-604.
Abstract:
According to source control theory, most reservoirs lie in ambient region of source rock. The kernel content of "Source Control Theory" is that oil & gas migration distance is short. Most of them distribute between 20 km and 30 km.The west slope in...
According to source control theory, most reservoirs lie in ambient region of source rock. The kernel content of "Source Control Theory" is that oil & gas migration distance is short. Most of them distribute between 20 km and 30 km.The west slope in...
