Lost circulation treatment fluids comprising pumice and associated methods

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United States of America Patent

PATENT NO 9505972
SERIAL NO

14202625

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Disclosed are lost circulation treatment fluids and methods of sealing lost circulation zones. Embodiments include a method of sealing a lost circulation zone. The method comprises circulating a lost circulation treatment fluid in a wellbore, wherein the lost circulation treatment fluid comprises: pumice, hydrated lime, a set retarder, and water; and allowing the lost circulation treatment fluid to set in the lost circulation zone to seal the lost circulation zone.

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Patent Owner(s)

  • HALLIBURTON ENERGY SERVICES, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Agapiou, Kyriacos Houston, US 70 832
Brothers, Lance Everett Chickasha, US 32 1053
Iverson, Benjamin John Zionsville, US 12 119
Morgan, Ronnie Glen Waurika, US 58 622
Pisklak, Thomas Jason Cypress, US 124 943

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