DRILL STEM COLLAR SUB
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS7155583
Definition | A <DRILL STEM COLLAR SUB> is a <DRILL STEM SUB> that is a short drill pipe used between the drill collars. |
ISO number | 4972 |
RDS number | RDS7155583 |
Source | API 7 Specifications |
Piping |