High Density Weight Materials for Oil Field Servicing Operations
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United States of America Patent
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Issued Date -
Apr 3, 2014
app pub date -
Oct 2, 2012
filing date -
Oct 2, 2012
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Abandoned
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Abstract
A wellbore treatment fluid comprising one or more high-density weighting materials selected from the group consisting of tungsten-containing materials, bismuth-containing materials, and tin-containing materials.
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