Halliburton AccessAcid stimulation service helps improve acid coverage in sandstone and carbonate reservoirs, beyond the capabilities of conventional diversion systems. This service effectively diverts acid stimulation treatments from high-permeability and naturally fractured zones to low-permeability zones, to maximize reservoir contact
AccessAcid integrated service delivers optimum acid placement through self-degradable particulate with proprietary multi-modal, customized particle blends to optimize acid placement. The diversion agent is placed in alternating stages with the acid service throughout the entire treatment. Once the acid stimulation treatment is completed, the particulates in the diversion agent will self-degrade based upon reservoir temperature, eliminating the need for a cleanup or removal treatment.