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Formation fluid pressure from drill stem tests (view source)
Revision as of 21:51, 21 May 2014
, 21:51, 21 May 2014→A DST plot
==A DST plot==
==A DST plot==
[[file:formation-fluid-pressure-and-its-application_fig5-14.png|thumb|{{figure number|2}}DST plot showing the various pressures recorded during the different DST periods.]]
[[file:formation-fluid-pressure-and-its-application_fig5-14.png|300px|thumb|{{figure number|2}}DST plot showing the various pressures recorded during the different DST periods.]]
During a DST, pressure is continuously recorded against time. The record begins as the DST tool is lowered down the borehole and ends when the tool returns to the surface. [[:file:formation-fluid-pressure-and-its-application_fig5-14.png|Figure 2]] is a DST plot, showing the various pressures recorded during the different DST periods.
During a DST, pressure is continuously recorded against time. The record begins as the DST tool is lowered down the borehole and ends when the tool returns to the surface. [[:file:formation-fluid-pressure-and-its-application_fig5-14.png|Figure 2]] is a DST plot, showing the various pressures recorded during the different DST periods.