Other production way should be adopted to improve the usage degree of the remainingresources in this oil reservoir.
应采用其他开采方式以进一步提高该油藏的剩余资源利用程度。
2
Eastern China deep oil-gas exploration is very difficult, but remainingresources amount and exploration potential are great.
中国东部深层油气勘探难度大,但剩余资源量及勘探潜力也大。
3
Although the remainingresources are abundant, their quality is relatively poor, the exploration difficulty is big, and the exploration cost will increase greatly.