USE OF WATER-SOLUBLE ALKANE SULFONIC ACIDS FOR INCREASING THE PERMEABILITY OF UNDERGROUND PETROLIFEROUS AND/OR GAS-BEARING CARBONATE ROCK FORMATIONS AND FOR DISSOLVING CARBONATE CONTAMINANTS AND/OR CONTAMINANTS CONTAINING CARBONATES DURING PETROLEUM PRODUCTION

摘要

Methods of increasing permeability in a carbonatic rock formation, the methods comprising: providing an alkanesulfonic acid; and introducing the alkanesulfonic acid into the carbonatic rock formation.