Methods and apparatus for completing unconsolidated lateral well bores
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United States of America Patent
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Issued Date -
Oct 28, 2004
app pub date -
Apr 25, 2003
filing date -
Apr 25, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Improved methods and apparatus for completing unconsolidated subterranean zones penetrated by well bores are provided. The methods basically comprise the steps of placing a slotted pipe having openings formed therein which vary in size or in the number of openings along the length of the slotted pipe or both in the subterranean zone, isolating the annulus between the slotted pipe and the well bore and injecting particulate material into the annulus whereby the particulate material is uniformly packed therein.
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