Oil and gas exploration is the process of searching for underground reserves of oil and natural gas. This involves using various techniques, such as geological surveys and seismic studies, to identify potential sites where these resources might be found. Once a promising location is identified, companies may drill exploratory wells to confirm the presence of hydrocarbons. If oil or gas is discovered, the next step is to develop the site for production. This includes building infrastructure like pipelines and refineries to extract and process the resources. Successful exploration can lead to significant economic benefits and energy supply for many regions.