tertiary oil recovery meaning in Chinese
三次采油
Examples
- The important way of tertiary oil recovery about fault block oil fields with multiple rock salts in jianghan oil region
江汉油区多盐断块油田三次采油重要途径 - Abstract : in order to implement the goal of 2000 on total control and meet the requirement of discharging standard , daqing oilfield formulates the plan for industrial pollution sources to meet the standard and the plan for total control on discharging pollutants . a scheme on reducing the total amount of pollutants discharged by corporations is suggested . concrete measures are also suggested to treat chemical wastewater from chemical agent center factory and acrylic fibres engineering , as well as cyanide wastewater increased recently in the tertiary oil recovery engineering
文摘:为实现2000年污染源达标排放和污染物总量控制目标，大庆油田制定了“工业污染源达标计划” 、 “污染物排放总量控制计划” ；提出了2000年超标企业排污总量削减方案；对化工助剂总厂和腈纶工程的化工污水、三次采油工程新增化工含氰污水的治理提出了具体措施。 - This paper researches the basic statistical rule of oil - gas dynamic system from the systematic theory , combining with the common characteristic and structure characteristic of oil - gas dynamic system , taking the design requirement of oil field development programming into consideration , by using of functional simulation principle ( including nn method , differential simulation method ) and historical data of oil field , establishes the in - out conjunctional relationship of dynamic index of oil field development , and researches the two level index prediction of development dynamic with both oil field and oil production plant on the basis of the in - out conjunctional relationship . furthermore , this paper analyzes the " decision - making variable " , " object " and " restriction terms " by the optimization theory and set up several optimal models which compose the oil field development programming , it is following : optimization model of the production composing ( solving the optimal composing of each subentry production and cor responding cost , workload , including the onshore thin oil production , the heavy oil thermal process production , tertiary oil recovery production , and the offshore production ) ; optimization model of measure production structure ( determining the optimal composing of each measure production and measure workload , which is composed of fracture , acidulation , capital repair and so on ) ; optimization model of the production distraction ( optimal distribution of the whole oil field production to each oil production plant ) and the integrated development programming model of oil field
本文从系统理论出发研究油气动态系统基本统计规律，结合油气动态系统的一般特点，结构特点，兼顾油田开发规划设计的要求，利用功能模拟原理(含神经网络方法、微分模拟方法) ，依据油田历史数据，建立了油田开发动态指标间的输入输出关联关系，并在此输入输出关联关系的基础上研究了油田及采油厂两级的开发动态指标预测，同时利用最优化原理，在分析“决策变量” 、 “目标”及“约束条件”的基础上建立了多个构成油田开发规划的“优化模型” ，这些优化模型包括：产量构成优化模型(解决陆上稀油产量、稠油热采产量、三次采油产量、海上产量及对应的成本、工作量的最优构成问题) ；措施产量结构优化模型(解决压裂、酸化、大修等各项措施产量及措施工作量的最优构成问题) ；产量分配优化模型(将油田的产量最优地分配到各采油厂)以及油田综合开发规划模型。