Abstract
Treatment of hydrocarbon formations using acid blends that contain water soluble polymers having chemical affinity for acid-susceptible rock species in the hydrocarbon formation is described herein. The polymers retard the activity of acid on acid-susceptible species of rock formations.
Full Text
What is claimed is:
Treatment of hydrocarbon formations using acid blends that contain water soluble polymers having chemical affinity for acid-susceptible rock species in the hydrocarbon formation is described herein. The polymers retard the activity of acid on acid-susceptible species of rock formations.
Timeline
Filed
04/13/2026Published
08/13/2026Granted
Not AvailableIPC Codes(1)
C09K 8/72:Eroding chemicals, e.g. acids