Oil gas show of marine facies Mesozoic group and Proterozoic erathem in macroscopy can set off show cincture that asphaltum in south, light oil hydrocarbon gas CO2 in middle, general weighty gas in north. 海相中、古生界油气显示宏观上可分为南带沥青显示,中带轻质油、烃类气、二氧化碳气显示和北带普通重质油、烃类气显示。
Try to Analysis on Standard of Construction Technology and Quality Evaluate in Seal Coat by Emulsifying Asphaltum Oil 乳化沥青下封层施工技术与质量评定标准探析
The seal coat by emulsifying asphaltum oil is a special construction level in high grade road. 乳化沥青下封层作为高等级路面的一种特殊结构层,施工工艺主要采用石屑下封和稀浆封层技术。
As GOR ( gas-oil ratio) and asphaltum content of Orinoco oil are high, the imitated oil used in reservoir development simulation is mixed with oil in tank and natural gas. Orinoco地层油具有较高的气油比和沥青质含量,在模拟油藏开发状况时,使用油罐油和天然气配制的模拟油。