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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US408580217 Ene 197725 Abr 1978Continental Oil CompanyUse of thickened oil for sand control processes
US410561825 Ago 19778 Ago 1978Continental Oil CompanyControl of incompetent formations with thickened compositions containing base-settable resin
US776357211 Ene 200727 Jul 2010Halliburton Energy Services, Inc.Compositions comprising quaternary material and sorel cements
US789301111 Ene 200722 Feb 2011Halliburton Energy Services Inc.Compositions comprising Sorel cements and oil based fluids
US814319921 Ene 200927 Mar 2012Halliburton Energy Services Inc.Compositions and methods for water control and strengthening unconsolidated formations