Learn about drilling mud, also known as drilling fluid, which facilitates borehole drilling for oil, gas, and sampling by ...

The geology and science behind oil drilling can be quite interesting and important for understanding which companies are the right fit for your investment. When people talk about oil drilling, many of ...

Learn about spud, the initial drilling process in oil and gas that protects groundwater and outlines a well's development from spud date to completion.

Oil-based drilling cuttings are a major by-product of petroleum exploration and production, typically laden with petroleum hydrocarbons and heavy metals. Their management and treatment are critical, ...

Going against conventional wisdom, explorers at a Norwegian energy company drilled horizontally to find oil in an abandoned natural gas field. A model of a giant rig called the DeepSea Stavanger that ...