18 July 2017
That branch of engineering which treats of liquids in motion, or its action. It is the know-how about the effects of fluid velocities and pressures and […]
18 July 2017
A device mounted on the end of the drawworks shaft of a drilling rig. The hydromatic brake (often simply called the hydromatic) serves as an auxiliary […]
25 July 2017
International Association of Drilling Contractors. IADC has exclusively represented the worldwide oil and gas drilling industry since 1940. IADC is a membership organization that represents companies […]
18 July 2017
In machinery an idler pulley or sprocket is used in connection with belt drive and chain drive respectively to maintain desired tension on the belt or […]