Processes for fracturing a formation and groundwater) to prepare a hydrocarbon fluid lu00ecquido in gel form, agent of gel formation, lu00ecquido of hydrocarbon, and,The composition of hydrocarbon fluid lu00ecquido gel

摘要

"Processes for fracturing a formation and groundwater) to prepare a hydrocarbon fluid lu00ecquido in gel form, agent of gel formation of lu00ecquido of hydrocarbon, and,The composition of hydrocarbon fluid lu00ecquido in gel form. Improved processes and compositions for the treatment of subterranean formations penetrated by well bores are provided.A process of the invention for the fracture of an underground formation comprises the steps of preparing a fracture fluid hydrocarbon in gel form.It comprises a liquid hydrocarbon, a polyvalent metal salt of aluminum or ferric iron of a fosfu00f3nico acid ester, a material support.Water and an agent of the rupture of gel retarded, and then contact the underground formation with the fluid of fracture of liquid hydrocarbon in the gel form, under conditions effective to create.At least one fracture in the subterranean formation.