Cement_Slurry_Pty_Set

[Columns] [Composed Of] [Referenced By] [Refers To]

Name	Cement_Slurry_Pty_Set
Entity Type	Table
Description	A set of properties collected during a test performed on a batch of cement slurry
Submodel	Cementing
Entity Scope	Project
Primary Key	Id
Natural Key
Generalizations	Entity , IT_Object , Tracked_Object
Specializations

Columns

[Previous] [Next] [Top]

Name	Value Domain	Property / Storage Unit	Description	Required / Default	Type
Average_Foam_Density	double	Density g/cm3	Average density of the foam	No	NUMBER
Cement_Slurry_Test_Id	Cement_Slurry_Test		The test that produced the properties of the cement slurry	No	NUMBER(38)
Density	double	Density g/cm3	The density of the Cement Slurry Sample	No	NUMBER
Density_Method	STRING32	NA	The method used to determine the density of the cement slurry	No	VARCHAR2(32)
Existence_Kind	REF_EXISTENCE_KIND	NA	A reference value that describes the state of existence in the lifecycle of the entity, for example, Planned, Predicted, Required, Simulated, and Actual.	Yes Actual	VARCHAR2(64)
Filtrate_Volume	double	Volume m3	The volume of filtrate measured in a filtration test	No	NUMBER
Final_GLR	double	Gas_To_Liquid_Ratio m3/m3	Final gas to liquid ratio in the foam job	No	NUMBER
First_Comp_Strength	double	Strength kPa	Compressive Strength as in First Test	No	NUMBER
First_Comp_Strength_Time	double	Time s	Time Duration of First Test for Compressive Strength	No	NUMBER
Fluid_Yield	double	Volume m3	Yield expressed as volume of slurry formed per sack of cement or clay	No	NUMBER
Free_Water_Percentage	double	Percent %	Water Percent from Free Water Test	No	NUMBER
Free_Water_Temp	double	Temperature degC	Temperature of the free water	No	NUMBER
Free_Water_Volume	double	Volume m3	Volume of the free water	No	NUMBER
GUID	STRING128	NA	Globally Unique IDentifier for an instance of a class. USAGE NOTES: There are two cases: 1) GUID is not populated or used; and 2) it is populated with a value that is globally unique. If the GUID is populated there are two means of doing so for a given project: 2a) Seabed automatically generates and populates the GUID when an instance is created (valid only on Oracle based systems); and 2b) the GUID is generated and populated by an application (other than Seabed) on instance creation. Whether Seabed automatically generates GUIDs for a project is determined by the Auto_GUID flag in SDS_Account. Note that techniques 2a and 2b can coexist in the same project. When GUIDs are automatically generated an application can override the automatically generated GUID with its own GUID by simply supplying the GUID value. Applications that generate their own GUIDs and populate the GUID column will function correctly on projects which have automatic GUID generation turned on.	No	VARCHAR2(128)
Gas_Type	STRING32	NA	The type of gas used in the Cement Slurry	No	VARCHAR2(32)
Gas_Volume	double	Volume m3	The volume of gas used in the Cement Slurry	No	NUMBER
HTHP_Filtrate_Volume	double	Small_Volume cm3	Volume of the filtrate in a filtration process under HTHP conditions, based on API recommendation after 30 minutes	No	NUMBER
HTHP_Pressure	double	Pressure kPa	Operating pressure of the high temperature-high pressure filter press. API specification is 500 psi.	No	NUMBER
Id	ID	No_Unit	Unique identifier for this entity.	Yes	NUMBER(38)
Initial_GLR	double	Gas_To_Liquid_Ratio m3/m3	Initial Gas Liquid Ratio for foam cementation	No	NUMBER
Insert_Date	DATE	NA	Date the entity was created in the repository	No	DATE
Insert_User	STRING64	NA	The name of the user responsible for the creation of this entity in the repository.	No	VARCHAR2(64)
Mix_Water_Ratio	double	Volume_Per_Mass m3/kg	The ratio of water to solid in the Cement Slurry mix.	No	NUMBER
Name	ENTITY_NAME	NA	The name given to any object or data item, e.g. name of Well, name of Field, etc.	No	VARCHAR2(255)
Nominal_GLR	double	Gas_To_Liquid_Ratio m3/m3	Gas Liquid Ratio (using constant density method) for foam cementation	No	NUMBER
Original_Source	STRING64	NA	The name of the person, Organization or project source that originally provided this entity, e.g. "IHS-EnergyData" or "FinderUpper Stratton Deeper Pool 15"	No	VARCHAR2(64)
Plastic_Viscosity	double	Dynamic_Viscosity cP	The tangential shearing force (in excess of the yield point value) required to induce a unit rate of shear in the material from the sample that is being analyzed. It assumes that the material obeys the Bingham law of plastic flow. A newtonian fluid has a yield point value of zero. If a Fann viscometer is used then this could be quoted, in units of centipoise (cP), as the 600 rpm reading - 300 rpm reading.	No	NUMBER
Produced_By	STRING64	NA	The name of application role that created the entity, for data created programmatically.	No	VARCHAR2(64)
Remarks	STRING2000	NA	Any type of remarks added to an entity instance.	No	VARCHAR2(2000)
SDAT_Label	int	No_Unit	Label used by the security system for entitlements. SDAT is Secure Data Access Technology.	No	NUMBER(10)
Sample_Temperature	double	Temperature degC	The temperature of the sample being tested.	No	NUMBER
Second_Comp_Strength	double	Strength kPa	Compressive Strength as in Second Test	No	NUMBER
Second_Comp_Strength_Time	double	Time s	Time Duration of Second Test for Compressive Strength	No	NUMBER
Slurry_Batch_Id	Cement_Slurry		The batch of Cement Slurry that the test was performed on	Yes	NUMBER(38)
Source	STRING64	NA	Name of the person or organization responsible for this entitys E and P content and quality. Not the data technologist or IT expert creating the entity, for which see IT_Object.Insert_User and Update_User.	No	VARCHAR2(64)
Thickening_Estimated_Time	double	Time s	Estimated Time duration for Thickening	No	NUMBER
Thickening_Test_Pressure	double	Pressure kPa	Thickening Test Pressure	No	NUMBER
Thickening_Test_Temp	double	Temperature degC	Thickening Test Temperature	No	NUMBER
Thickening_Time	double	Time s	Thickening Time	No	NUMBER
Update_Date	DATE	NA	Date of the most-recent modification to the entity.	No	DATE
Update_User	STRING64	NA	The name of the user responsible for the last modification to this entity.	No	VARCHAR2(64)
Version	STRING255	NA	The form or variant of the entity.	Yes 1	VARCHAR2(255)
Water_Source	CODE	NA	A textual description of the source of the water	No	VARCHAR2(64)
Water_Volume_Per_Sack	double	Volume m3	The water volume per sack used in the formulation of the cement slurry	No	NUMBER
Yield_Stress	double	Shear_Stress Pa	Resistance to initial flow; the stress required to start fluid movement. Specifically, shear stress at 0 shear rate for Bingham Plastic (BP) theological model, otherwise named Bingham yield value or yield point.	No	NUMBER

Refers To

[Previous] [Next] [Top]

Link	To Entity	Description	Implementation Technique	Required
Cement_Slurry_Test	Cement_Slurry_Test	The test that produced the properties of the cement slurry	Nullify	No
Slurry_Batch	Cement_Slurry	The batch of Cement Slurry that the test was performed on	Cascade	Yes

[Seabed Objects] [Entities in Schema Seabed] [Index]

Cement_Slurry_Pty_Set

Copyright © 2018 Schlumberger. All rights reserved.