Well Performance Following Matrix Acidizing Treatment: Case Study of the Mi4 Unit in Ahdeb Oil Field

The productivity of oil wells may be improved by determining the value enhancing well and likely reasons or sources formation damage after has been recognized as underperforming. Oil improved, but economics this gradual improvement compromised. It is important to analyze influence skin effect on recovery reserve. acid treatment evaluated for AD-12, primarily zone Mi4; using a license Stimpro Stimulation Software validate experimental work field scale, software considered most comprehensive instrument planning monitoring matrix treatments utilizing actual data provide far better knowledge well's reaction, with methods that represent reality what happening in reservoir before, during, treatments, through post-treatment factor, which frequently utilized statistic analyzing stimulation relies geometry wormholed zone. Referring previous buildup tests Ad-12, -3.97 approximately identical slightly larger than estimated simulation Stimpro. Moreover, when simulator was performed, invading fluid revealed two distinct depths investigation inside treated While invasion bottom area invaded deeply at distance 95 inches despite top layer wormhole penetrating depth 32 inches.