| Webster's Online Dictionary |
| Expressions | Domain | Definition | |
| Bleeding surface | Mining | Any face, such as the walls of a well or borehole or the sides of a fracture, that traverses a reservoir rock or aquifer, permitting the stored liquid or gas to seep (or to bleed) into the opening. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||