During the process of reconnaissance, exploitation, transportation and deposit, a large area around the oil field suffered from serious pollution.
在石油的勘察、开采、运输以及储存过程中，油田周围大面积土壤都受到严重的污染。
The pollution produced in the process of oil exploitation, refining, transporting and waste oily water draining has become an important resource to soil contamination.
石油的开采、冶炼和运输过程的污染和泄漏及含油废水的排放等已成为土壤污染的重要来源。
During the oil exploitation and the process of producing, a great quantity of oily sludge will be produced.
在石油开采及加工过程中，会产生大量的废弃含油污泥。
In the whole production process of oil exploration exploitation, there is a type of severe contamination environmental substance to coupled with petroleum together withdrawn oily sludge.
在整个石油勘探开发过程中，伴随着石油一同采出的含油污泥是一种严重污染环境的物质。
With the application of oil, there will be generating much oily wastewater in the process of exploitation and transport of oil.
伴随着石油的应用，在石油的开采以及运输、加工等过程中会产生大量的污水。
In process of oil exploitation and transportation, a great amount of crude oil may often spilled and Leak out, which may result in serious pollution of soil and plants.
在石油的开采和集输过程中，常常有大量的原油抛洒和泄漏，这对土壤和植物都会造成严重污染。
In Tahe oilfield, the technology is mainly comprised of dropping viscosity, thick oil mechanical exploitation, complex production process.
塔河油田稠油油藏采油工艺主要包括稠油降粘、稠油机采、复合采油工艺。
In the process of injecting air in the heavy oil, the energy loss of surface pipelines and shafts affects the exploitation effect directly.
稠油注入热空气的过程中，地面管线及井筒中的能量损失直接影响着开采效果。
In the exploitation process of Tahe oilfield, the phenomena of "blowout following loss circulation" appear for some oil Wells during work-over job.
前言：在塔河油田开发生产过程中，个别油井在修井作业中出现先漏后喷的现象。
In the exploitation process of Tahe oilfield, the phenomena of "blowout following loss circulation" appear for some oil Wells during work-over job.
前言：在塔河油田开发生产过程中，个别油井在修井作业中出现先漏后喷的现象。
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