Settable, form-filling loss circulation control compositions comprising in situ foamed calcium aluminate cement systems and methods of using them

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United States of America Patent

PATENT NO 10450495
APP PUB NO 20190225862A1
SERIAL NO

16171133

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Abstract

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This document relates to settable, hydraulic, non-Portland foamed cement compositions comprising nitrogen gas-generating compositions used for loss circulation control.

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Patent Owner(s)

Patent OwnerAddress
ARAMCO SERVICES COMPANY1200 SMITH STREET HOUSTON TX 77002

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Reddy, B Raghava Pearland, US 344 9110

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