Real-Time Hydraulic Fracture Optimization Based on the Integration of Fracture Diagnostics and Reservoir Geomechanics

Combining mechanical specific energy (MSE) geomechanics logs with borehole pressure-wave-based fracture monitoring enables the optimization of hydraulic fracturing on a stage-by-stage basis. Applied across four wells in the Eagle Ford shale, this workflow allows for real-time adjustments to pumping schedules—such as pump rates, proppant concentrations, and pad volumes—depending on whether the targeted rock is ductile, medium, or brittle. By calibrating treatments to actual rock properties and real-time fracture system feedback, operators can achieve uniform fracture half-lengths and optimal stimulated reservoir volumes. Ultimately, implementing these tailored, stage-specific completion designs yielded an average production of 9 BOE/ft after six months, outperforming offsetting wells completed with traditional, static geometrical designs by 291% and exhibiting significantly lower depletion rates.