Therefore, it is concluded that source rocks, fracture belts, sedimentary microfacies and reservoir physical properties are the main controlling factors of hydrocarbon accumulation and distribution in Talaha-changjiaweizi area.Hong qi YuanYing hua Yu...
To improve efficiency, Smooth drill collars with high bit weight WOB technology is used in the deep wells in Daqing Xujiaweizi area. Facts prove that penetration rate can be increased more than 20%, bit life can be extended more than 30% and well deviation can be corrected in Daqing Xu...
To improve efficiency, Smooth drill collars with high bit weight WOB technology is used in the deep wells in Daqing Xujiaweizi area. Facts prove that penetration rate can be increased more than 20%, bit life can be extended more than 30% and well deviation can be corrected in Daqing Xu...
Xujiawezi depressionVolcanic rockWeathering curstThis paper based on the field outcrop, core data, logging data, physical property data and testing data to research the weathering crust of the deep volcanic in xujiaweizi depression. Take red clay layer that developed on the top of volcanic rock ...
To recognize the gas forming rule of Xujiaweizi depression under the fault-cap rock dual control,this paper is base on the material of Xujiaweizi which includes threedimensional seismic processing results interpretation of logging curves outcrop core observation and analytical test in laboratory,...
Xujiaweizi depressionSongliao basinPore structure analysis is the basis of reservoir classification and exploitation, especially for tight reservoirs with complex pore throat systems. The sandy conglomerates in the Lower Cretaceous strata in northeastern China have attracted little attention from explorers ...
The burial depth and the structural complexity of the layer in Shahezi groups are very difficult to predict the reservoir prediction due to the volcanic disturbance.In order to solve these difficulties,the reservoir prediction is carried out by dividing sequence in the vertical,dividing facies ...
Xujiaweizi fault depression lies the east of Daqing placanticline, whose degree of exploration is the highest and amount of natural gas discovered is the largest in the deep formations of Songliao basin. At present, 100 billion cubic meter OOIP has been obtained in Qingshen gas field. ...
Accumulation characteristics of CO2-bearing natural gas reservoir in Xudong area of Xujiaweizi fault depressionIn the north of Songliao basin, some high CO2 gas reservoirs have been found while great breakthroughs have been made in hydrocarbon natural gas. Based on the analysis of the reservoir ...
为了在 Xujiaweizi 调查迁居和烃天然气的累积效率,并且为它的开始的分类提供新证据,指责消沉,在一个封闭系统的一个来源岩石热分解实验被设计并且执行了.基于这,为描述从有机物的产生和碳同位素分别在这期间处理的气体的运动模型被建立,校准然后外推到由联合 Xushen-1 的热历史数据很好的地质的条件.结果...