About this document
Directional Drilling Survey Methods by CHAN NYEIN is a document available to read on EtoBox.
The document discusses various methods used to calculate directional well surveys, including the tangential, balanced tangential, average angle, radius of curvature, and minimum curvature methods. The tangential method is the least accurate as it only uses data from the lower survey point. The balanced tangential and average angle methods provide improved accuracy by using data from both survey points. The radius of curvature and minimum curvature methods are typically the most accurate as they assume the w
- Author
- CHAN NYEIN
- Language
- EN