About this document
Borehole and Structure Elevation Guide by nauri is a document available to read on EtoBox.
This document provides a diagram and definitions for key elevation terms used in offshore drilling. It shows that borehole elevation A is measured relative to the structure, B relative to the slot, and C relative to the field. Slot elevation D is relative to the structure, E relative to the field, and F is the structure elevation relative to the field. Arrows indicate whether the values are positive or negative distances from the reference point.
- Author
- nauri
- Language
- EN