05.07.2009

High pressure (transmission) and low pressure (distribution) pipelines

The gear or chain arrangement by which power is transmitted from the prime mover to the drawworks. The mud pump, or the rotary table of a drilling rig

An oil or gas field that extends over the border of more than one country. Each country thus has an interest in securing its rightful taxes and/or royalties. Example of such fields exist between the UK and Norway

An area in which water is too shallow for acquisition of offshore seismic data with towed streamers, such as near the shoreline

Oftentimes a pipeline transmitting gas from a producing state to a consumer state passes via a third country, known as the transit state. These states levy a transit fee on the rights of way on their land, which can be both financially onerous and provide political clout to the transit state

Pipelines that pass through a transit country (namely from the gas exporting country to the consumer country). See also transit states

The transit of oil is done either via onshore pipelines or transported in tankers