Search results
Jump to navigation
Jump to search
- dd2 bytes (1 word) - 15:57, 2 May 2017
- ;DD:drilled deeper5 KB (840 words) - 13:51, 18 March 2019
- ''Measured depth'' (MD), or ''drilled to depth'' (DD), is the depth measured (by driller or logger) to any feature of a well, wh17 KB (2,363 words) - 16:49, 20 January 2022