29.21.29 WellTestProductionTestResults

Topic Version1Published12/09/2016
For StandardPRODML v2.0
Type:ClassStereotype:«XSDcomplexType»

Oil, gas, and water volumes and rates measured during the well test. The volumes allow either actual volumes or standard (corrected) volumes. The densities are also recorded with the volumes.

Table 29.21.29-1 Attributes

Name

Type

Notes

AllocatedSplit

boolean

True ("true" or "1") indicates that the split factors are allocated as opposed to measured. False ("false" or "0") or not given indicates otherwise.

BasicSedimentAndWater

VolumePerVolumeMeasure

This is the measured of impurities present in crude oil as it comes from the well. BSandW content is commonly used as a measure for treating performance of hydrocarbon liquids

CondensateSplitFactor

VolumePerVolumeMeasure

The split factor for condensate relative to the overall volume of the test.

CondensateYield

VolumePerVolumeMeasure

This is the condensate yield, which describes the amount of condensate per unit of natural gas produced

Density

MassPerVolumeMeasure

The density of the fluid mixture.

FluidVelocity

AngularVelocityMeasure

The velocity of the overall fluid mixture.

GasOilRatio

VolumePerVolumeMeasure

The ratio of the volume of gas and the volume of oil that was produced.

GasPotential

VolumePerTimeMeasure

This is the potential of the well to produce natural gas. This represents the flow rate that could be achieved under maximum drawdown.

GasSplitFactor

VolumePerVolumeMeasure

The split factor for gas relative to the overall volume of the test.

OilPotential

VolumePerTimeMeasure

This is the potential of the well to produce crude oil. This represents the flow rate that could be achieved under maximum drawdown.

OilSplitFactor

VolumePerVolumeMeasure

The split factor for oil relative to the overall volume of the test.

ProductivityIndex

VolumePerTimePerPressureMeasure

Productivity index (PI) is an expression which defines the pressure drop in the reservoir to produce a unit of oil per day. That is, the energy to produce a unit of oil. The value was defined at ambient temperature and pressure.

ProductivityIndexStdTempPres

VolumePerTimePerPressureMeasure

Productivity index (PI) is an expression which defines the pressure drop in the reservoir to produce a unit of oil per day. That is, the energy to produce a unit of oil. The value has been converted to the declared conditions of standard temperature and pressure.

SandVolume

VolumeMeasure

The volume of sand that was produced.

WaterCut

VolumePerVolumeMeasure

The ratio of water produced compared to the volume of total liquids produced.

WaterSplitFactor

VolumePerVolumeMeasure

The split factor for water relative to the overall volume of the test.

Table 29.21.29-2 Associations

Association

Notes

From: WellTestProductionTestResults.WaterRate

0..1To: WellTestFluidRate

Association

 

From: WellTestProductionTestResults.CondensateVolume

0..1To: WellTestTestVolume

Association

 

From: WellTestProductionTestResults.OilRate

0..1To: WellTestFluidRate

Association

 

From: WellTestProductionTestResults.WaterVolume

0..1To: WellTestTestVolume

Association

 

From: WellTestProductionTestResults.CondensateRate

0..1To: WellTestFluidRate

Association

 

From: WellTestProductionTestResults.GasVolume

0..1To: WellTestTestVolume

Association

 

From: WellTestProductionTestResults.OilVolume

0..1To: WellTestTestVolume

Association

 

From: WellTestProductionTestResults.GasRate

0..1To: WellTestFluidRate

Association

 

From: WellTestProductionTestData.ProductionTestResults

0..1To: WellTestProductionTestResults

Association