Delayed rigid foam systems and applications in particular for plugging-selective treatments in the oil industry
作者： Arthur Soucemarianadin , Keng Seng Chan
DOI:
关键词:
摘要: The invention concerns delayed gelation systems which are injected under the shape of a foam in chosen formations. choise an either oil compatible, or water compatible foaming agent allows obtaining remarkable process selectivity. Plugging; acid diversion; control treatments carried out.
lens.org 参考文章(14)
Roger Carroll Zillmer, Burton Burns Sandiford, Gel and process for preventing carbon dioxide break through ,(1986)
Frans Greebe, Ronald D. Myers, Method of reducing permeability in subterranean formation by use of alkali metal silicate foam ,(1986)
Joe M. Sandy, Phillip C. Harris, Subterranean formation treating with delayed crosslinking gel fluids ,(1988)
Bernard Piot, Claude Vercaemer, Richard Lemanczyk, Process for selectively treating a subterranean formation using coiled tubing without affecting or being affected by the two adjacent zones ,(1987)
Michel Robin, Claude Demay, Process for improving the gas sweeping of an oil formation, using foams mainly containing surfactants with perfluoric groups ,(1988)
Burton B. Sandiford, Gel and method for reducing steam channeling ,(1986)
Randy D. Hazlett, Use of alkali metal silicate foam with a chemical blowing agent ,(1987)
Marion G Reed, Formation permeability maintenance with hydroxy-aluminum solutions ,(1969)
George G Bernard, Method for inhibiting the flow of liquid into a well bore ,(1964)
Edwin A Richardson, Plugging a subterranean formation by homogeneous solution precipitation ,(1970)