Use of Hydraulic Fracture Diagnostics to Optimize Fracturing Jobs in the Arcabuz-Culebra Field

Stephen L. Wolhart, GRI; Sergio Berumen, Pemex Exploration & Production; Craig L. Cipolla, Pinnacle Technologies; Colleen A. Barton, GeoMechanics International and Paul T. Branagan, Branagan & Associates

This paper presents the results of a study conducted to improve hydraulic fracturing and field development in the Arcabuz-Culebra Gas Field in Mexico. Hydraulic fracture mapping was performed on four stimulation treatments using a combination of tiltmeters (surface and downhole) and microseismic imaging. Fracture mapping was complimented by 3-D fracture modeling and geomechanical modeling. Data analyses resulted in recommendations regarding well positioning and hydraulic fracture design.

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