12.8.12 OpsReport

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

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

Table 12.8.12-1 Attributes
Name	Type	Notes
ConditionHole	String64	Hole condition description.
CostDay	Cost	Daily cost.
CostDayMud	Cost	Daily mud cost.
DiaCsgLast	LengthMeasure	Diameter of the last casing installed.
DiaHole	LengthMeasure	Hole diameter.
DistDrill	LengthMeasure	Distance drilled since the previous report.
DistDrillRot	LengthMeasure	Distance drilled: rotating.
DistDrillSlid	LengthMeasure	Distance drilled: sliding.
DistHold	LengthMeasure	Distance covered while holding angle with a steerable drilling assembly.
DistReam	LengthMeasure	Distance reamed.
DistSteering	LengthMeasure	Distance covered while actively steering with a steerable drilling assembly.
DTim	TimeStamp	Date and time the information is related to.
Engineer	String64	Name of the engineer.
ETimCirc	TimeMeasure	Time spent circulating from start of the bit run.
ETimDrill	TimeMeasure	Drilling time.
ETimDrillRot	TimeMeasure	Time spent rotary drilling for the report interval.
ETimDrillSlid	TimeMeasure	Time spent slide drilling from start of the bit run.
ETimHold	TimeMeasure	Time spent with no directional drilling work (commonly in hours).
ETimLoc	TimeMeasure	Time the rig has been on location (commonly in days).
ETimReam	TimeMeasure	Time spent reaming from start of the bit run.
ETimSpud	TimeMeasure	Time since the bit broke ground (commonly in days).
ETimStart	TimeMeasure	Time from the start of operations (commonly in days).
ETimSteering	TimeMeasure	Time spent steering the bottomhole assembly (commonly in hours).
Forecast24Hr	String2000	Forecast of activities for the next 24 hrs.
Geologist	String64	Name of the operator's wellsite geologist.
Lithology	String64	Description of the lithology for the interval.
Maasp	PressureMeasure	Maximum allowable shut-in casing pressure.
MdCsgLast	MeasuredDepthCoord	Measured depth of last casing.
MdPlanned	MeasuredDepthCoord	Measured depth of plan for this day number.
MdReport	MeasuredDepthCoord	The measured depth of the wellbore.
NameFormation	String64	Name of the formation.
NumAFE	String64	Authorization for expenditure (AFE) number that this cost item applies to.
NumContract	int	Number of contractor personnel on board the rig.
NumOperator	int	Number of operator personnel on board the rig.
NumPob	int	Total number of personnel on board the rig.
NumService	int	Number of service company personnel on board the rig.
PresKickTol	PressureMeasure	Kick tolerance pressure.
PresLotEmw	MassPerVolumeMeasure	Leak off test equivalent mud weight.
Rig	String64	A pointer to the rig used in this reporting period.
RopAv	LengthPerTimeMeasure	Average rate of penetration through the interval.
RopCurrent	LengthPerTimeMeasure	Rate of penetration at report time.
StatusCurrent	String2000	Current status description.
Sum24Hr	String2000	Summary of the operations and events for the reporting period (the previous 24 hours).
Supervisor	String64	Name of the operator's rig supervisor.
Tubular	String64	A pointer to the tubular assembly (as specified in the Tubular object) used in this report period.
TvdCsgLast	WellVerticalDepthCoord	True vertical depth of the last casing installed.
TvdLot	WellVerticalDepthCoord	True vertical depth of the leak-off test point.
TvdReport	WellVerticalDepthCoord	True vertical depth of the wellbore.
VolKickTol	VolumeMeasure	Kick tolerance volume.

Table 12.8.12-2 Associations
Association	Notes
From: OpsReport.Wellbore 1..1To: Wellbore Association
From: OpsReport. To: AbstractObject Generalization
From: OpsReport.WbGeometry 0..1To: WellboreGeometry Association	Record of actual hole geometry at report time.
From: OpsReport.PumpOp 0..*To: PumpOp Association
From: OpsReport.MudInventory 0..*To: Inventory Association	Mud inventory item and cost for the report interval.
From: OpsReport.SupportCraft 0..*To: SupportCraft Association	Support craft object container element.
From: OpsReport.Hse 0..1To: Hse Association	Health, safety and environmental information.
From: OpsReport.RigResponse 0..1To: RigResponse Association	Average rig response readings for the day.
From: OpsReport.MudVolume 0..1To: MudVolume Association	Description of mud built, received, etc.
From: OpsReport.ShakerOp 0..*To: ShakerOp Association	Container element for shaker operation elements.
From: OpsReport.Weather 0..*To: Weather Association	Meteorlogical readings for the day.
From: OpsReport.DayCost 0..*To: DayCost Association	Cost item for the report interval.
From: OpsReport.Activity 0..*To: DrillActivity Association	Activity breakdown, multiple for many activities.
From: OpsReport.PitVolume 0..*To: PitVolume Association
From: OpsReport.Personnel 0..*To: Personnel Association	Personnel Records
From: OpsReport.TrajectoryStation 0..*To: TrajectoryStation Association	Survey station recorded during the report interval.
From: OpsReport.BulkInventory 0..*To: Inventory Association	Bulk item usage and cost.
From: OpsReport.Scr 0..*To: Scr Association	Slow circulation rate pressure test for well control operations.
From: OpsReport.Fluid 0..*To: Fluid Association	One fluid record.
From: OpsReport.DrillingParams 0..*To: DrillingParams Association	Average bottom hole assembly parameters for report duration or actual instances of bottom hole assembly operations.