油气勘探风险评价方法包括石油地质风险和技术经济风险。
The evaluation method of risks in oil-gas exploration involves the evaluations of risks in petroleum geology and technological economy.
小井眼具有可降低钻井成本，减小勘探风险，有利于环保倍受石油界广泛重视。
The advantages of the slim hole such as reducing cost of drilling, eliminating the risk of the exploration as well as being beneficial to the environment has caught oil field's attention.
但同时又是一个勘探程度低，成藏机制较为复杂，并且具有一定勘探风险的地区。
But this area possesses exploration risk with lower exploration scales and complicated gas reservoirs formation mechanism.
应用推荐