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1)  significances of petroleum geology
石油地质意义
1.
Development characteristics of fault accommodation zone and its significances of petroleum geology in Gaoyou depression;
高邮凹陷断裂调节带发育特征及其石油地质意义
2)  petroleum geological significance
油气地质意义
1.
Characteristics and petroleum geological significance of Himalayan orogeny in Kuqa foreland basin;
库车前陆盆地喜马拉雅运动特征及其油气地质意义
3)  geological significance
地质意义
1.
The discovery of the Liupiyegou gold deposit and its geological significance;
吉林六批叶沟金矿床的发现及其地质意义
2.
Fluid inclusion characteristics of Dachang gold deposit, Qinghai Province and their geological significance;
青海大场金矿床流体包裹体特征及其地质意义
3.
Characteristics of fluid inclusions in the gold deposits within Zhongchuan area, western Qinling and their geological significance;
西秦岭中川地区金矿床流体包裹体特征及地质意义
4)  geological implication
地质意义
1.
~(40)Ar/~(39)Ar ages of Himalayan alkaline rocks in Lanping basin, Yunnan Province, and their geological implications;
云南兰坪盆地喜马拉雅期碱性岩~(40)Ar/~(39)Ar年龄及地质意义
2.
~(40)Ar-~(39)Ar isotope dating of K-feldspar from moyite in the Qiaohuote copper deposit, Xinjiang, and its geological implication;
新疆巴音布鲁克乔霍特铜矿区钾长花岗岩中钾长石的~(40)Ar-~(39)Ar年龄及其地质意义
3.
Geochemical characteristics and geological implications of the Cenozoic kamafugites from Lixian County, West Qinling;
西秦岭礼县地区新生代钾霞橄黄长岩系地球化学特征及地质意义
5)  geologic significance
地质意义
1.
Sinian carbon isotope anomalies and their geologic significance in Jiangshan,Zhejiang Province;
浙江江山震旦系碳同位素异常及其地质意义
6)  petroleum geology
石油地质
1.
Lithofacies paleogeography and petroleum geology of the Silurian in Yangtze area;
扬子地区志留纪岩相古地理与石油地质条件研究
2.
The Problems of the Standard in Petroleum Geology and Exploitation;
谈石油地质和开发行业标准中的问题
3.
Through field investigation of petroleum geology and sample analysis, as well as combinating the new information attained in recent years, the petroleum geological conditions of Jurassic and Cretaceous strata in Jianchang—Kazuo basin were recognized and evaluated.
通过野外石油地质调查以及采样分析,结合近年获得的新资料,对建昌-喀左盆地内发育的侏罗系和白垩系地层石油地质条件进行了认识与评价。
补充资料:地质和石油钻采用钢管
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性质:这类钢管包括地质钻探和石油钻采用的各种钢管,主要有套管、钻杆、钻铤、油管和接箍等。它们用标志屈服强度的专用钢种生产,可以是无缝管也可是焊接管。根据美国石油学会(API)的标准,套管、油管、钻铤等油井用管钢级的屈服强度在276~1138兆帕之间。套管的规格为φ114.3~508×5.21~16.13毫米,长4.9~14.6米;油管的规格为φ26.7~114.3×2.87~9.52毫米,长6~9.7米。套管和油管用螺纹接箍连接,连接螺纹分短圆螺纹、长圆螺纹、偏梯形螺纹和直接型螺纹。钻杆用的钢管供应5.5~13.7米定尺长度,而端部分内加厚、外加厚、内-外加厚的,车丝(接箍用)和不车丝(对焊用)的。钻杆的断面有圆、四方、六方几种(见图)。钻铤即加重钻杆,是两端带公母的厚壁管(见图),直径88.9~279.4毫米。

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