Frac sand hauling companies primarily provide transportation of specialized frac sand to drill sites using fracturing, or fracking, technology. In addition to sand, some companies also provide delivery of oil field equip... More » Business & Finance Industries

Seismographs measure vibrations produced during earthquakes. All earthquakes, regardless of size, generate vibrations deep within the earth. These vibrations are caused by the breaking and fracturing of rock and organic ... More »

Frac sand is high-purity quartz sand with durable and round grains that the petroleum industry uses for hydraulic fracturing, also called fracking, to produce petroleum fluids, including gas, natural gas and natural gas ... More » Science Earth Science Geology

Big energy-producing companies such as Chevron, ExxonMobil and ConocoPhillips are invested in fracking, also known as hydraulic fracturing. These companies typically operate as lessors of the land on which the fracking i... More » Business & Finance Industries

Hogan Trucking Transportation & Logistics provides commercial transportation solutions to U.S. trucking companies. Hogan offers services including commercial truck rental, fleet maintenance services and used vehicle sale... More » Business & Finance Industries

A frac tank is a large, steel storage tank that holds and dispenses water or solid particulates called proppants, which, when pumped into a drill hole, open or fracture a layer of earth and then hold the fracture open. F... More »

While virtual reality can be used as a training tool for industries such as medicine and transportation, it has also been used as a means to help individuals overcome phobias, and is a growing form of entertainment. It i... More »