Drilling log

From Wikimarcellus

Revision as of 16:15, 20 October 2009; view current revision
←Older revision | Newer revision→
Jump to: navigation, search

Driling logs are the sometimes called currency of natural gas drillers. Each well has a detailed record of the rock types found as the well is drilled. Geophysical logs are also kept as the drilling proceeds.

Personal tools