دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: see auxiliaries.

n: The matching equipment of drilling rig except main frame. Mainly including generating set, oil, gas, and water storage devices, hydraulic power unit, heat device and movable house.

n: see cementing head.

n: the auxiliary equipment connected on the top of casing when pumping the cement.

n: (PTO) a gearbox or other device that serves to relay the power of a prime mover to auxiliary equipment.

n: the auxiliary equipment to a fractionator or other column that supplies heat to the column.

v: to dismantle a drilling rig and auxiliary equipment following the completion of drilling operations. Also called tear down.

n: To take apart equipment for storage and portability. Equipment typically must be disconnected from power sources, decoupled from pressurized systems, disassembled and moved off the rig floor or even off location.

disassemble the equipment that was placed around a well for a specific work operation.

n: a pit that is dug in the earth for the purpose of receiving mud returned from the well and allowing the solids in the mud to settle out. Steel mud tanks are more often used today, along with various auxiliary equipment for controlling solids quickly and efficiently.

n: A drilling mud filled open steel or earthen berm tank that is not stirred or circulated. By having mud slowly pass through such a container, most large drilling solids sink to the bottom, cleaning the mud somewhat. If the settling pit is small, as in the