Matrix acid treatments in carbonate reservoirs target stimulation of the near-well region.
Emulsified acid can be used in matrix acidizing and acid-fracturing treatments. The delayed
nature of emulsified acid is useful in creating deep wormholes and etched fracture surfaces.
Almost all previous coreflood work was performed on cores fully saturated with water.
Therefore, the main objective of the present work is to study the effect of oil saturation in the
formation on the flow of emulsified acids in carbonate cores and assess the performance of …