1、石油专业英语 第二章 油气的形成与聚集 贡献:Olivia; David指导:杨桦 1一、重点专业词汇granite n. 花岗岩plankton n. 浮游生物 crustacean n. 甲壳纲动物 adj. 甲壳纲的 diatom n. 硅藻algae n. 水藻; 植 藻类 aerobic adj. 需氧的,anaerobic adj. 厌氧菌的paraffin 石腊;煤油;烷烃microbial gas 微生物气coalbed methane 煤层气 ;煤层甲烷气 ethane 乙烷propane 丙烷butane 丁烷pentane 戊烷 naphthenic adj. 环烷的,
2、(脂)环烃的 aromatic adj. 芳香的benzene n. 苯 viscosity 粘度volatility 挥发性tar 焦油;沥青conglomerate 砾岩石油专业英语 第二章 油气的形成与聚集 贡献:Olivia; David指导:杨桦 2vugular porosity 孔洞孔隙度grain-size sorting 粒度分选limestone n.石灰岩lithification n.岩化,岩化作用, 石化作用percolate v.渗透,浸透vug n.孔洞,晶洞fracture porosity 裂缝孔隙度tectonic adj.地质构造的porosity 孔隙度
3、, permeability 渗透率,wellbore n. 井身,井筒surface tension 表面张力cementation n.胶合,粘固fluid saturation 流体饱和度globule n.球,珠capillary force 毛细管力irreducible water saturation 束缚水饱和度residual oil saturation 剩余油饱和度open-hole electric log 裸眼电法测井gravity segregation 重力分异oil-water and gas-oil contacts 油水界面和气水界面(缩略OWC/GOC)石
4、油专业英语 第二章 油气的形成与聚集 贡献:Olivia; David指导:杨桦 3entrapment n.捕集migration n.偏移,运移structural trap 构造圈闭stratigraphic trap 地层圈闭anticlinal adj.背斜的dome 穹窿thrust 逆冲up-dip pinchout 上倾尖灭channel sand 河道砂barrier bar 障壁河坝angular conformity 角度不整合seepage 渗漏blowout 井喷charge (油气)充注artesian adj. 喷水井的,自流井的 pressure depleti
5、on 压力衰竭二、问题思考与回答(用英文回答)1、人们对油气成因的认识主要有哪些观点?你支持哪种观点,请简单举例说明。 (How many viewpoints are there about petroleum origin? Which reason do you agree with? Please give us some exmples.)2、油气是如何聚集成藏的?(Can you explain the accumulation of petroleum in reservoir rocks?)石油专业英语 第二章 油气的形成与聚集 贡献:Olivia; David指导:杨桦 43
6、、什么是油气圈闭?请简述圈闭分类。 (What is a trap? Tell us about its classification.)4、什么是孔隙度、渗透率?(Porosity and permeability explanation in your own words. You can give us some specific exmples.) 5、什么是储层压力的来源?异常压力如何产生?试举例说明。(What does reservoir pressure come from? What makes abnormal pressure happen? Please list some geological conditions.)