In daily life, society needs to obtain usable energy at the lowest possible cost. Natural gas is one of the main energy sources with oil and coal. Natural gas is a gas mixture composed almost entirely of methane to which very small amounts of other gases are added, and is used daily in many households. It has many uses and this type of energy source has many advantages. One of these advantages is transportation, because gas is easily transported through underground pipelines and can be used for various purposes. This research project is dedicated to understanding the impact of surface loads on underground pipes buried into sand, using finite element models.