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← ScienceWhich risk increases in a hydraulic fracturing operation when fluid injection exceeds the formation's capacity to dissipate pressure?
A)Reduced proppant settling velocity
B)Induced seismicity near wellbore✓
C)Enhanced hydrocarbon phase separation
D)Increased formation matrix permeability
💡 Explanation
Induced seismicity can occur when the rate of fluid injection surpasses the natural capacity for fluid dissipation because the increase in pore pressure triggers **fracture propagation**, eventually causing slippage across pre-existing faults; therefore, seismic events are linked to pressure dissipation rather than alternative fluid dynamics that could redistribute proppant or alter well effectiveness.
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