Patent ID: 11441409

Abstract:
Provided are a hydrocarbon production method and a hydrocarbon production apparatus that, in a mining process, can transport proppant efficiently even if the viscosity is low and can prevent microbial contamination, and, in a desulfurization process, can improve the efficiency of desulfurization. This hydrocarbon production method comprises a hydrocarbon well mining step in which hydraulic fracture fluid is used to break up bedrock by hydraulic pressure and mine the hydrocarbon embedded in the interior of the bedrock, and a desulfurization step in which sulfur contained in the hydrocarbon mined in the mining step is removed, wherein: the hydraulic fracture fluid contains a base fluid, a proppant that supports a fracture 110, and a thickener; and air bubbles less than 100 μm in size (diameter) under normal pressure are caused to be jointly present in the hydraulic fracture fluid.