12.4.7 DrillReport

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

Used to capture a daily drilling report focused on reporting from the operator to partners or to a governmental agency. For a similar report whose focus is service company to operator, see

Table 12.4.7-1 Attributes

Name

Type

Notes

BitRecord

BitRecord

Information about a bit.

CreateDate

TimeStamp

The date and time the report was created. A later timestamp indicates a newer version of the report. To update values in a report, a full updated copy of the original report should be submitted.

DTimEnd

TimeStamp

Date and time that the reporting period ended. A report period is commonly 24 hours.

DTimStart

TimeStamp

Date and time that the reporting period started. A report period is commonly 24 hours.

VersionKind

OpsReportVersion

The kind of report version. For example, a

preliminary version.

WellDatum

WellDatum

Defines a vertical datum used for measured depths, vertical depths, or elevations. If one of these coordinate values is included in the report, then you must specify a well datum.

This requirement only applies to this report, which is generally a copy of the same information from the well object.

Table 12.4.7-2 Associations

Association

Notes

From: DrillReport.WellboreInfo

0..1To: DrillReportWellboreInfo

Association

General information about a wellbore. The well is

represented by the original wellbore.

From: DrillReport.DrillActivity

0..*To: DrillActivity

Association

Activity breakdown, multiple for many activities.

From: DrillReport.PorePressure

0..*To: DrillReportPorePressure

Association

Information about the pore pressure.

From: DrillReport.WellAlias

0..1To: ObjectAlias

Association

An alternative name of the well (in a naming system).

The above well name should be included in the list of aliases so that

its origin can be known.

From: DrillReport.WellboreAlias

0..*To: ObjectAlias

Association

An alternative name of the wellbore (in a naming system).

The above well name should be included in the list of aliases so that

its origin can be known.

From: DrillReport.GasReadingInfo

0..*To: DrillReportGasReadingInfo

Association

General information about a gas reading.

From: DrillReport.PerfInfo

0..*To: DrillReportPerfInfo

Association

General information about a well control incident.

From: DrillReport.FormTestInfo

0..*To: DrillReportFormTestInfo

Association

General information about a wireline formation test.

From: DrillReport.StatusInfo

0..*To: DrillReportStatusInfo

Association

General status information.

From: DrillReport.

To: AbstractObject

Generalization

 

From: DrillReport.LogInfo

0..*To: DrillReportLogInfo

Association

General information about a log.

From: DrillReport.ControlIncidentInfo

0..*To: DrillReportControlIncidentInfo

Association

General information about a well control incident.

From: DrillReport.Wellbore

1..1To: Wellbore

Association

 

From: DrillReport.ExtendedReport

0..1To: TimestampedCommentString

Association

A description of what happened from the end of report

to an alternative time before the end of the next report.

This is intended to allow a preliminary description

of what happened from the end of the report (commonly midnight)

until the time of submission of a preliminary report (commonly 6:00 in the morning).

From: DrillReport.StratInfo

0..*To: DrillReportStratInfo

Association

General information about a well control incident.

From: DrillReport.WellTestInfo

0..*To: DrillReportWellTestInfo

Association

General information about a production well test.

From: DrillReport.

To: OpsReportVersion

Dependency

 

From: DrillReport.Fluid

0..*To: Fluid

Association

One fluid record.

From: DrillReport.EquipFailureInfo

0..*To: DrillReportEquipFailureInfo

Association

General information about equipment failure.

From: DrillReport.LithShowInfo

0..*To: DrillReportLithShowInfo

Association

General information about the lithology and shows in an interval.

From: DrillReport.CoreInfo

0..*To: DrillReportCoreInfo

Association

General information about a core.

From: DrillReport.SurveyStation

0..*To: DrillReportSurveyStation

Association

A survey station recorded during the report interval.