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- Urxun and Beier depressions in Hailar basin formed duringMesozoic and Cenozoic, they are located in the Paleozoicorogenic belt in Inner Mongolia-Daxing"anling area. 海拉尔盆地乌尔逊-贝尔凹陷是叠置于内蒙-大兴安岭古生代碰撞造山带的中新生代盆地。
- Most of the oil found up to now belong to light oil bed in Beier depression of Hailaer Basin. 海拉尔盆地贝尔凹陷的油层主要为轻质原油(轻油)层。
- The migration channels in the Beier depression are mainly unconformities and faults.Both sides of the faults are favorable area for exploration. 贝尔凹陷油气运移通道主要是断裂或不整合面，通源断裂两侧为油气勘探的有利部位。
- By analyzing the development characteristics of Budate group source faults in Beier depression based on seismic data, a lot of source faults are found. 摘要通过地震资料对贝尔凹陷布达特群源断裂发育及其活动特征进行了分析，发现贝尔凹陷布达特群发育有大量北东东和北北东向的源断裂。
- There are 3 accumulation systems from vertical sections in the Beier depression, among which the best one is the middle. 贝尔凹陷是海拉尔盆地中一个早期伸展、晚期反转的早白垩世伸展凹陷。
- By means of cores observation and analysis of imaging well-logging data,it shows that vertical fractures were developed in Budate Group of Beier depression. 通过岩心观察和成像测井资料分析,发现贝尔凹陷布达特群垂直裂缝较发育,其形成与分布受断裂控制。
- Keywords Hailaer Basin;Beier depression;oil source;oil migration; 海拉尔盆地;贝尔凹陷;油源;油气运移;
- OIL MIGRATION AND ACCUMULATION IN THE BEIER DEPRESSION, THE HAILAER BASIN 海拉尔盆地贝尔凹陷的油气运聚分析
- Keywords petroleum system;unit of migration and accumulation;Beier depression; 含油气系统;运聚单元;贝尔凹陷;
- Keywords Hailaer Basin;Beier depression;light oil bed;Nantun Formation; 海拉尔盆地;贝尔凹陷;轻质油层;南屯组;
- This tonic will work miracles for your depression. 这种补药对治疗你的忧郁症十分有效。
- Several banks failed during the depression. 有几家银行在不景气时期倒闭了。
- She just sat there, sunk in depression. 她就坐在那里，情绪十分低落。
- Economic depression often follows war. 经济不景气常因战争所致。
- Depress the space bar on a typewriter. 按下打字机上的空格键
- He committed suicide during a fit of depression. 他一时想不开，自杀了。
- Comprehensive evaluation of the caprock of buried hill of Budate group in Beier depression 贝尔凹陷布达特群潜山盖层封闭能力综合评价
- He lost his job during the great depression. 他在大萧条时期失业了。
- Depress this button to rewind the tape. 按下这个按钮倒带。
- A depression usually brings bad weather. 低气压往往带来坏天气。
