Patents Represented by Attorney Carella, Byne, et al.

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  • Well stimulation
    Patent number: 8151876
    Abstract: Disclosed are processes for improving recovery of product from a subterranean carbonaceous deposit wherein there has been a reduction in product recovery from a production well, the processes comprising treating the deposit with a liquid that contains at least one of an oxoacid ester of phosphorous or an oxoacid acid ester of sulfur.
    Type: Grant
    Filed: August 7, 2009
    Date of Patent: April 10, 2012
    Assignee: Ciris Energy, Inc.
    Inventor: Robert A. Downey