12.16.34 TubularComponent

Topic Version	1	Published	11/11/2016	Topic Change History
For Standard	WITSML v2.0
Type:	Class		Stereotype:	«XSDcomplexType»

Tubular Component Schema. Captures the order of the components in the XML instance,which is significant. The components are listed in the order in which they enter the hole. That is, the first component is the bit.

Table 12.16.34-1 Attributes
Name	Type	Notes
AreaNozzleFlow	AreaMeasure	Total area of nozzles.
AxialStiffness	ForcePerLengthMeasure	Axial stiffness of tubular.
BendStiffness	ForcePerLengthMeasure	Bending stiffness of tubular.
ClassService	String64	Service class.
ConfigCon	BoxPinConfig	Box/Pin configuration.
Description	String2000	Description of item and details.
Disp	VolumeMeasure	Closed end displacement.
DoglegMx	AnglePerLengthMeasure	Maximum dogleg severity.
ExtensionNameValue	ExtensionNameValue	Extensions to the schema based on a name-value construct.
Grade	String64	Material grade for the tubular section.
Id	LengthMeasure	Internal diameter of object.
IdFishneck	LengthMeasure	Fish neck inside diameter.
Len	LengthMeasure	Length of the item.
LenFishneck	LengthMeasure	Fish neck length.
LenJointAv	LengthMeasure	Average length of the joint for this string.
Model	String64	Component name from manufacturer.
NameTag	NameTag	An identification tag for the component tool. A serial number is a type of identification tag; however, some tags contain many pieces of information. This element only identifies the tag; it does not describe the contents.
NumJointStand	int	Number of joints per stand of tubulars.
Od	LengthMeasure	Outside diameter of the body of the item.
OdDrift	LengthMeasure	Minimum pass through diameter.
OdFishneck	LengthMeasure	Fish neck outside diameter.
OdMx	LengthMeasure	Maximum outside diameter.
PresBurst	PressureMeasure	Burst pressure.
PresCollapse	PressureMeasure	Collapse pressure.
Sequence	int	The sequence within which the components entered the hole. That is, a sequence number of 1 entered first, 2 entered next, etc.
StressFatigue	PressureMeasure	Fatigue endurance limit.
TensYield	PressureMeasure	Yield stress of steel - worn stress.
ThickWall	LengthMeasure	Wall thickness.
TorsionalStiffness	ForcePerLengthMeasure	Torsional stiffness of tubular.
TqYield	MomentOfForceMeasure	Torque at which yield occurs.
TypeMaterial	MaterialType	Type of material.
TypeTubularComponent	TubularComponentType	Connection whose type is tubular
uid	String64	Unique identifier for this instance of TubularComponent
Vendor	String64	Name of vendor.
WearWall	LengthPerLengthMeasure	Wall thickness wear (commonly in percent).
WtPerLen	MassPerLengthMeasure	Weight per unit length.

Table 12.16.34-2 Associations
Association	Notes
From: TubularComponent.HoleOpener 0..1To: HoleOpener Association	Hole opener object.
From: TubularComponent.Connection 0..*To: Connection Association	Connection object.
From: TubularComponent.Stabilizer 0..*To: Stabilizer Association	Stabilizer object.
From: TubularComponent.RotarySteerableTool 0..1To: RotarySteerableTool Association	Rotary Steerable Tool.
From: TubularComponent.Jar 0..1To: Jar Association	Jar object.
From: TubularComponent.MwdTool 0..1To: MwdTool Association	MWD (measurement while drilling) tool object.
From: TubularComponent. To: BoxPinConfig Dependency
From: TubularComponent.ExtensionAny 0..1To: CustomData Association	Extensions to the schema using an xsd:any construct.
From: TubularComponent.Bend 0..*To: Bend Association	Bend object.
From: TubularComponent.Nozzle 0..*To: Nozzle Association
From: TubularComponent. To: TubularComponentType Dependency
From: TubularComponent. To: MaterialType Dependency
From: TubularComponent.BitRecord 0..1To: BitRecord Association
From: TubularComponent.Motor 0..1To: Motor Association	Motor object.
From: Tubular.TubularComponent 0..*To: TubularComponent Association	Container element for the tubular component elements.