Method and apparatus for acidizing a subterranean well formation for improving hydrocarbon production

摘要

A method and apparatus for treating a subterranean well formation to stimulate the production of hydrocarbons utilizing foam diversion in the well formation. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure; and is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims under 37CFR 1.72.