Method of using thixotropic cements for combating lost circulation problems

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United States of America Patent

PATENT NO 4515216
SERIAL NO

06540741

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Abstract

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Thixotropic cement composition comprising water, hydraulic cement, titanium chelates, and crosslinkable agents and methods of using same for sealing or cementing subterranean zones penetrated by a borehole are provided.

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Patent Owner(s)

Patent OwnerAddress
HALLIBURTON COMPANYLEGAL INTELLECTUAL PROPERTY DEPARTMENT P O BOX 819052 DALLAS TX 75381

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Childs, Jerry Duncan, OK 1 79
Sabins, Fred Duncan, OK 9 295
Taylor, Mary J Sterling, OK 3 170

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