About this document
ISCWSA Error Model Overview Rev4.3 by ciucalata88 is a document available to read on EtoBox.
This document defines the mathematical framework and error model for wellbore positioning used by the International Society of Critical Wellbore Surveying and Analysis (ISCWSA). It describes the constituent elements, assumptions, and derivation of the error model mathematics. The error model accounts for various error sources from measurement while drilling (MWD) and gyroscopic survey tools. It provides weighting functions to calculate the position uncertainty from different error sources and propagate it t
- Author
- ciucalata88
- Language
- EN