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1)  petroleum geology evolution
石油地质演化
1.
According to petroleum geology evolution of several typical Tertiary basins in the east of China, the process of basin evolution may be divided into three stages of whole descending, whole ascending and whole adjusting.
从我国东部几个典型的第三系含油气盆地石油地质演化出发,将盆地石油地质演化过程分为整体下降、整体上升和整体调整3个阶段。
2)  geological evolution
地质演化
1.
Geomorphological features, crustal composition and geological evolution of the Tianshan Mountains;
天山山脉地貌特征、地壳组成与地质演化
2.
The Pre-Devonian tectonic framework in the northernmargin of Qaidam basin and geological evolutionof Olongbuluck palaeo-block;
柴达木盆地北缘前泥盆纪构造格架及欧龙布鲁克古陆块地质演化
3.
Study of the geophysical fields and the geological evolution shows that the Minjiang fault is a long-lived fault.
地球物理场背景及地质演化历史的研究表明,岷江断裂是一条具有长期发展历史的大断裂。
3)  Geologic evolution
地质演化
4)  maturing of petroleum
石油的演化
5)  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。
6)  oil geology
石油地质
1.
By observation of the outcropping profile, description and analysis of the drill samples, interpretation and multidisciplinary analysis of seismic data and well logging data, and by doing comprehensive research for the characterization of oil geology, the basin structural evolution, the faulted zone, and the depositional history, the further exploration strategy will get enough foundation.
通过对露头剖面的观察、钻井岩芯的描述和分析、地震资料和测井资料的处理解释和综合分析,对工区内的石油地质特征进行综合研究,研究盆地构造演化特征、断裂特征、沉积特征,为盆地进一步勘探部署提供依据。
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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