Tight carbonate reservoirs require acid fracturing to boost production and achieve economical rates. These treatments can be performed in single-stage vertical wells or multi-stage horizontal wells. Key performance objectives for evaluating acid fractures include fracture conductivity, etched fracture half-length, and efficiency in executing multi-stage treatments.  This session will showcase case studies where new and innovative fluids, equipment, and modelling has been applied and how their performance compares with conventional methods.

Presentations:

0830-0900    Three-dimensional Acid Fracturing Technology Unlocked the Ultra-deep Complex Carbonate Gas Reservoirs
                        Jianchun Guo, Headmaster, Southwest Petroleum University

0900-0930    Defining The Right Application Range for the Nitrified Acid Fracturing Based on Formation Depletion
                        Ziad Al-jalal, Technical & Sales Director, TAQA

0930-1000     Field-Wide Optimization of Retarded Acid Fracturing Using Gelled Acid Systems and Ultra-Retarded Acid in HPHT Carbonate Reservoir
                        Alejandro Chacon Bernal, Sr. Strategic Business Manager, Halliburton