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Each system is unique to its own design and selection, but here is an example of a HP Mud Pump rated at 2,200 HP with maximum pressure 7,500 psig
The HP mud pump is a large, high pressure, positive displacement pump used to circulate the mud. The HP Mud Pump is designed for circulating drilling fluid under high pressure (up to 7500 psi) down the drill string and back up through the BOP.
The high pressure mud pumps and centrifugal charging pumps should be operated remotely from the driller’s control room and locally from the mud pump room. Pump transfer control should be from the driller’s console. It should include:
The purpose of the subsea test tree (SSTT) is to provide well barriers within the high pressure upper completion string, …