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11th Biennial International Conference and Exposition on the theme

Multifold Productivity Improvement through Innovative Rigless Post Perforation Dynamic Underbalance Technique: Case Studies from Western Offshore

Published in GEOHORIZONS - 2015

K.V.Sarma*, Sunil Chaudhary, Rakesh Saxena, Dr.Y.D.Kaushik, ONGC Ajith Kumar, Vibhor Verma, Gaurav Agarwal, Schlumberger

Abstract


Development of skin is one of the major challenges which leads to production decline in wells along with increased pressure drawdown. Regular treatment and stimulation of wells to remove skin is a good practice in such wells to boost and optimize well produciton. However a thorough analysis is always recommended to study the suitability and operational feasibility of various stimulation techniques and apply the best possible method.

Keywords


Post Perforation Dynamic Underbalance, Well Stimulation, Marginal Field, H2S, Production Logging, Production Optimization, Pressure Buildup Analysis

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