12.9.10 MudPump

Rig Mud Pump Schema.

Table 12.9.10-1 Attributes
Name	Type	Notes
Displacement	VolumeMeasure	Pump displacement.
DTimInstall	TimeStamp	Date and time the pump was installed.
DTimRemove	TimeStamp	Date and time the pump was removed.
Eff	PowerPerPowerMeasure	Efficiency of the pump.
ExtensionNameValue	ExtensionNameValue	Extensions to the schema based on a name-value construct.
IdLiner	LengthMeasure	Inner diameter of the pump liner.
Index	int	Relative pump number. One-based.
LenStroke	LengthMeasure	Stroke length.
Manufacturer	String64	Manufacturer or supplier of the item.
Model	String64	Manufacturer's designated model.
NameTag	NameTag	An identification tag for the pump. A serial number is a type of identification tag; however, some tags contain many pieces of information.This element onlyidentifies the tag and does not describe the contents.
NumCyl	int	Number of cylinders (3 = single acting, 2 = double acting)
OdRod	LengthMeasure	Rod outer diameter.
Owner	String64	Contractor/owner.
PowHydMx	PowerMeasure	Maximum hydraulics horsepower.
PowMechMx	PowerMeasure	Maximum mechanical power.
PresDamp	PressureMeasure	Pulsation dampener pressure.
PresMx	PressureMeasure	Maximum pump pressure.
PumpAction	PumpActionIntegerCode	Pump action. 1 = single acting, 2 = double acting.
SpmMx	AngularVelocityMeasure	Maximum speed.
TypePump	PumpType	Pump type reference list.
uid	String64	Unique identifier for this instance of MudPump.
VolDamp	VolumeMeasure	Pulsation dampener volume.

Table 12.9.10-2 Associations
Association	Notes
From: MudPump. To: PumpType Dependency
From: RigUtilization.Pump 0..*To: MudPump Association	Drilling fluid (mud/cement) pumping units for the rig.