Well drilling and completion fluid composition
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United States of America Patent
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-
Aug 20, 1985
Issued Date -
N/A
app pub date -
Jan 19, 1984
filing date -
Jan 28, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved well drilling and completion fluid composition which has excellent stability over a broad temperature range, has a low tubular goods corrosion rate, prevents the sloughing of clay-containing materials and is environmentally acceptable. The composition is comprised of water, a viscosity increasing agent, a fluid loss reducer and rheology stabilizer and one or more water-soluble clay-stabilizing organic salts.
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Cited Art Landscape
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