overall exploitation meaning in English

整体开发

The " prospecting operations " means all the work conducted to locate the petroleum - bearing traps through geological , geophysical , geochemical methods and other ways including drilling exploratory wells , etc . as well as all the work conducted to decide the commerciality of petroleum traps discovered , e . g . drilling of assessment wells , doing feasibility studies and formulating overall exploitation programs for an oil ( gas ) field
（五） “勘探作业” ，是指用地质、地球物理、地球化学和包括钻探井等各种方法寻找储藏石油圈闭所做的全部工作，以及在已发现石油的圈闭上为确定它有无商业价值所做的钻评价井、可行性研究和编制油（气）田的总体开发方案等全部工作。
The " exploitation operations " means all the work on designing , construction , installation , drilling etc . , and the related research conducted for petroleum production from the approval of the overall exploitation program , including the production activities conducted prior to the beginning of the commercial production
（六） “开发作业” ，是指自油（气）田总体开发方案被批准之日起，为实现石油生产所进行的设计、建造、安装、钻井工程等及其相应的研究工作，包括商业性生产开始之前的生产活动。