The creation of oil in intracratonic regions through the serpentinite process is limited due to specific geological constraints. According to the information from sources like Wikipedia and OilfieldWiki, the limitations are primarily due to the materials and temperature conditions required for this process to occur [1][2]. Serpentinite synthesis, which is a key part of the abiotic petroleum process, is sensitive to these factors. The deposition of serpentine-bearing conglomerate indicates significant tectonic events that may not always be conducive to oil creation [3]. Furthermore, the generation of hydrogen, which can be associated with serpentinization, is also subject to heterogeneity and specific geological conditions [4]. These factors combined suggest that the serpentinite process for oil creation in intracratonic regions is not as prolific as in other settings due to the stringent requirements on materials and temperature, which may not always be met.