Technical Articles
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Acidification Design
Generalities For the vast majority of applications, acidification design is used in sandstone reservoirs with the objective of promoting the removal of formation damage prior to field work. In formations where the quartz content is approximately 95%, it is possible to stimulate formation by dissolving quartz. However, you can reach…
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Productivity Analysis: Tips, Strategies and Flaws
It is widely known that each well intervention proposal requires a considerable dedication of human resources in terms of analysis, calculations and potential estimates, where Productivity Analysis plays a key factor in decision making and success of a job. well. All this engineering allows us, effectively, not only to select the most...
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Evaluation of matrix stimulation operations
As in hydraulic fractures, it is important to evaluate the matrix treatments. The methodology for evaluating a fracture through a pre- and post-treatment analysis is fully accepted, but for matrix treatments this process is not economically justified in most cases. Efficiency is often measured…