12.2.1 BhaRun

Topic Version1Published11/11/2016
For StandardWITSML v2.0
Type:ClassStereotype:«XSDcomplexType»

The object used to capture information about one run of the drill string into and out of the hole. The drill string configuration is described in the Tubular object. That is, one drill string configuration may be used for many runs.

Table 12.2.1-1 Attributes

Name

Type

Notes

ActDogleg

AnglePerLengthMeasure

Actual dogleg severity.

ActDoglegMx

AnglePerLengthMeasure

Actual dogleg severity: maximum.

DTimStart

TimeStamp

Date and time that activities for this run started.

DTimStartDrilling

TimeStamp

Start on bottom: date and time.

DTimStop

TimeStamp

Date and time that activities for this run stopped.

DTimStopDrilling

TimeStamp

Stop off bottom: date and time.

NumBitRun

int

Bit run number.

NumStringRun

int

The BHA (drilling string) run number.

ObjectiveBha

String2000

Objective of the bottomhole assembly.

PlanDogleg

AnglePerLengthMeasure

Planned dogleg severity.

ReasonTrip

String2000

Reason for a trip.

StatusBha

BhaStatus

Bottomhole assembly status.

Table 12.2.1-2 Associations

Association

Notes

From: BhaRun.Tubular

0..1To: Tubular

Association

 

From: BhaRun.

To: BhaStatus

Dependency

 

From: BhaRun.DrillingParams

0..*To: DrillingParams

Association

Drilling parameters.

From: BhaRun.

To: AbstractObject

Generalization

 

From: BhaRun.Wellbore

1..1To: Wellbore

Association

 

From: RigUtilization.BhaRun

0..*To: BhaRun

Association

 

From: RigUtilizationTest.

1..*To: BhaRun

Association

 

From: WellboreGeometrySection.BhaRun

0..*To: BhaRun

Association

 

From: WellboreGeometry.BhaRun

0..*To: BhaRun

Association