Encapsulated proppants

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9879175
SERIAL NO

15001590

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A capsule for carrying a proppant for emplaced in a formation containing formation fluid by a hydraulic fracture operation using a fracturing fluid. The capsule includes a capsule body. The capsule body includes a proppant. There is a surface layer on the capsule body that is permeable to the formation fluid or the fracturing fluid or is permeable to both the formation fluid and the fracturing fluid. The proppant material is dry cement that interacts with the formation fluid or the fracturing fluid or both the formation fluid and the fracturing fluid that migrate through the surface layer and is taken up by the dry cement causing the dry cement to harden.

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Patent Owner(s)

  • LAWRENCE LIVERMORE NATIONAL SECURITY, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aines, Roger D Livermore, US 40 332
Bourcier, William L Livermore, US 28 229
Duoss, Eric B Dublin, US 73 387
Roberts, Jeffery James Livermore, US 6 143
Spadaccini, Christopher M Oakland, US 47 245
Stolaroff, Joshuah K Oakland, US 28 71

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