Microseismic Evaluation

Itasca’s unique workflow uses observed microseismicity quantitatively to inform and calibrate geomechanical modeling. Microseismic geomechanics enhances the understanding and value of monitoring data by integrating geomechanics into the interpretation. It increases confidence in geomechanical modeling by ensuring consistency with field diagnostics.

Geomechanical models are constructed using rock properties and stresses computed from core log measurements, and the attributes of the microseismic events can be used to construct a model Discrete Fracture Network (DFN) based on orientation and density.

For example, synthetic microseismicity calculated during hydraulic fracturing simulations can be compared to the field-observed microseismicity. Model parameters can then be adjusted until a good match is achieved, resulting in a calibrated model that can be used to gain insights into the sensitivity of fracture geometry to geomechanical parameters, and to investigate the effects of changes in completion design.

Latest News
  • Software Benchmark Tests To help with your hardware configuration decisions, Itasca has created an online benchmark speed test...
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  • Meet Our Summer Interns Itasca is pleased to welcome three graduate student summer interns to Minneapolis. They will be...
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  • New Itascans Itasca welcomes Amanda Schendel and Luis Wasserman to our team....
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Upcoming Events
26 Aug
Deep Foundations Institute S3: Slopes, Slides and Stabilization
The conference focuses on effective application of deep foundations, ground improvement, and soil mixing for stabilization of slopes an... Read More
30 Aug
ACG Caving 2022
The Block and Sublevel Caving Conferences provide a platform for mining companies to be kept informed of the latest technological devel... Read More
30 Aug
IACMAG 2022
16th International conference of International Association for Computer Methods and Advances in Geomechanics (IACMAG). ... Read More