Frac assist refers to the various services and equipment that support the hydraulic fracturing process. This process involves injecting a mixture of water, sand, and chemicals into an underground well at high pressures, creating fractures in the rock formation and allowing oil or natural gas to flow more freely. The materials used in hydraulic fracturing, including sand and chemicals, must be transported to the well site and stored in tanks until they are ready to be injected into the well. This requires specialized vehicles and equipment, such as tanker trucks and pumps, which are designed to handle the high pressures and volumes involved in the process. In addition, operators may use monitoring equipment to track the progress of the hydraulic fracturing and ensure that the fractures are spreading as intended. Overall, frac assist plays a crucial role in the oil and gas industry, as it enables operators to extract oil and gas from otherwise inaccessible underground formations. However, the process has also been the subject of controversy due to concerns about its environmental impact, including the potential for water contamination and the disposal of waste materials generated by the process.