شماره ركورد كنفرانس :
5041
عنوان مقاله :
Simulation Study of Matrix Acidizing in Carbonate Reservoirs: A Case Study
Author/Authors :
M. Bahari Moghaddam School of Petroleum Engineering,Petroleum University of Technology, Ahwaz, Iran , V. Nooripoor School of Petroleum Engineering,Petroleum University of Technology, Ahwaz, Iran
كليدواژه :
Skin , wormhole , matrix acidizing , fracture pressure , Stimpro software
عنوان كنفرانس :
The 10th International Chemical Engineering Congress & Exhibition (IChEC 2018)
چكيده فارسي :
فاقد چكيده فارسي
چكيده لاتين :
Formation damage is one of the obstacles that cause additional pressure drop and consequently reduce production rate in oil wells. Well stimulation methods are the most effective way to reduce damage. Approximately 80% of Iranian oil reservoirs are carbonate;and additionally, the efficiency of matrix acidizing in carbonate reservoirs is more than the other methods. Therefore acidizing can be utilized to improve productivity of production wells. In matrix acidizing it is important to control injection pressure to avoid fracture creation .This paper presents the results of simulation of matrix acidizing operation with Stimpro software for a carbonated well .finally the variation of skin and well productivity while acidizing will be discussed.
