Apparatus and method for fluid treatment of a well
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United States of America Patent
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Oct 24, 2017
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N/A
app pub date -
Sep 23, 2011
filing date -
Sep 23, 2010
priority date (Note) -
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Abstract
A wellbore fluid treatment apparatus includes a tubing string including a first port with a first closure disposed thereover to close the first port to fluid flow and a second port spaced axially uphole from the first port and having a second closure disposed thereover to close the second port to fluid flow; and an actuator tool configured to move through the tubing string and (i) to set a seal in the tubing string downhole of the first port; (ii) to actuate the first closure to open the first port; and (iii) to actuate the second closure to open the second port. A method for treating a well may employ the tool.
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