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The purpose of this work is to analyze the rapid growth of TikTok, to find out what factors have given rise to this growth and the impact in digital marketing. Cisco Unified Contact Center Express Reporting User Guide, Release 12.5(1) Chapter Title. Not only does it offer you to upload your own videos and then edit it with a variety of themes, but possibly create a collaboration with another user. Its success is due to the fact that the application has a touch of creativity and self-expression and also a touch of digital marketing. The latest revolution in social media is called TikTok. With this, the number of companies adhering to digital marketing strategies grows significantly, resulting in greater attention from brands for this medium, as it is through it that the company and its positioning can be presented, or even develop a relationship with consumer. Social media currently has a high number of users, resulting in changes in behavior and relationships between companies, consumers and followers. The sign of this skin pressure drop will be positive or negative depending upon whether the altered permeability ka is smaller or larger, respectively, than the external permeability ke.Smart Innovation, Systems and Technologies The additional pressure drop required to overcome this skin of reduced permeability may be calculated with sufficient accuracy using the incompressible flow equation for Brownscombe and Collins have shown almost no difference between compressible and incompressible steady-state flow, in the vicinity of the wellbore, and the small volume of fluid in the vicinity of the wellbore makes unsteady-state mechanics unnecessary.

Assume a zone of altered permeability ka exists about the well out to a radius ra, and beyond that the unaltered, external permeability ke. 2 might have also been obtained as follows. In order to account for the additional pressure drop he introduced the dimensionless quantity S, the skin effect factor, so that Eq. You can find out more about our use of cookies in About Cookies, including instructions on how to turn off cookies if you wish to do so. Van Everdingen observed that better agreement between theory and well performance can be obtained if, instead of assuming the permeability is ke everywhere about the well, it is assumed the permeability near the wellbore is substantially reduced as a result of drilling, completion and/or production practices. Our site uses cookies to improve your experience. Horner and van Everdingen have shown that the pressure drop within the wellbore, as a result of having produced the well at a constant rate q for time t, where t is sufficiently large, is:

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