Compositions for solving lost circulation problems

United States of America Patent

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Jan 21, 2003
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N/A
app pub date
Nov 15, 2001
filing date
Nov 15, 2001

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Abstract

A method and composition is provided for sealing a subterranean zone penetrated by a well bore and restoring lost circulation, wherein the composition basically comprises a mixture of latex, melamine-formaldehyde resin, and a catalyst.

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Patent Owner(s)

Patent Owner	Address
HALLIBURTON ENERGY SERVICES INC	10200 BELLAIRE BOULEVARD HOUSTON TX 77072

International Classification(s)

E21B:EARTH OR ROCK DRILLING

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Chatterji, Jiten	Duncan, OK	263	15926
Cromwell, Roger S	Walters, OK	84	6796
Reddy, B Raghava	Duncan, OK	344	9110

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Compositions for solving lost circulation problems

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United States of America Patent

09999313

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PATENT NO	6508306
SERIAL NO	09999313
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