首页 > Term: unproven area
unproven area
An area in which it has not been established by drilling operations whether oil and/or gas may be found in commercial quantities.
- 词性: noun
- 行业/领域: 采矿
- 类别 一般矿业; Mineral mining
- Government Agency: USBM
0
创建者
- ed.young
- 100% positive feedback
(Milwaukee, United States)