Open AccessEffect of Matrix Acidizing on The Performance of Selected Niger Delta Reservoirs
Author(s) -
Oguamah Ifeanyi
Publication year - 2015
Publication title -
international journal of oil gas and coal engineering
Language(s) - English
Resource type - Journals
eISSN - 2376-7677
pISSN - 2376-7669
DOI - 10.11648/j.ogce.20150302.11
Subject(s) - niger delta , petroleum engineering , wellbore , environmental science , matrix (chemical analysis) , geology , inflow , productivity , delta , engineering , materials science , composite material , economics , oceanography , macroeconomics , aerospace engineering
The performance of matrix acidized selected wells from the Tertiary sandstone reservoirs in the Niger/Delta was evaluated, Data obtained was used to evaluate flow efficiency and production performance before and after acidizing. The results showed that Matrix acidizing proven to be the best stimulation technique employed in recent years to remove near wellbore damages and invariably increase productivity. The analysis involves the post net oil and percentage increase in oil achieved after acidizing, well inflow performance quality indicator and decline rate analysis.
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