marginal field meaning in Chinese

边际油气田
边际油田
前缘区

This would be done by increasing its own production and farming out marginal fields to foreign firms
这个目标可以通过增加它自己的产量和租借边缘油田给外国公司来实现。
The most distinguished feature of the development of the deepwater marginal field named lufeng 22 - 1 lies in carrying out production without an offshore platform
陆丰22 - 1深水边际油田开发最与众不同之处在于采用无生产平台的采油方式。
Today we are facing a global crisis of energy , and in offshore of china there lie many marginal fields that need exploiting urgently , yet guiding - pipe platforms are n ' t adequate for these shallow water fields . so it is necessary to develop some neotype platform that should be multi - function and mobility
在全球面临能源危机的今天，我国海上油田中存在大量的边际油田急待开发，而传统的钢导管架平台根本无法满足这些油田的开采要求，因此研制新型的多功能移动式采油设施势在必行。