@book{144181,
	author = {Chang, F.F. and Schlumberger and SPE Annual Technical Conference and Exhibition (2001 sept. 30-3 oct. : New Orleans) and Acock, A.M. and Schlumberger},
	title = {Experience in acid diversion in high permeability deep water formations usingvisco-elastic-surfactant},
	note = {Disponible en formato PDF.}
}