Production of superlight saraline drill-in fluid

• Main Authors: Muhammad, B.M.Y., Abdul Raman, Abdul Aziz
• Format: Article
• Published: 2011
• Subjects: TA Engineering (General). Civil engineering (General)
• Online Access: http://eprints.um.edu.my/4423/
• Institution: Universiti Malaya

Fragmental rock accumulates around the perforation channel and the permeability of this zone decreases during drilling. Underbalanced drilling cleans the perforation channel and increases oil production. A superlight Saraline drill-in fluid produces a pressure differential. Glass bubbles (GB) were u...