PEEG 424 Underbalanced Drilling Technology
This course is designed to familiarize students with the five popular UBD techniques. These are Air/Natural Gas Drilling, Mist Drilling, Foam Drilling, Gasified Liquid Drilling and Flow Drilling. Benefits and limitations of each technique along with the design principles and operational procedures are discussed. Common problems pertinent to each technique and recommended procedures are also discussed.
Prerequisite
PEEG 324