Mud_Volume_Report

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

Name	Mud_Volume_Report
Entity Type	Table
Description	Table containing information about the mud volume in a circulation system including mud in downhole, at surface such as volume in active mud pits and reserve tanks, downhole and surface mud losses. The amounts of mud received, returned, and disposed of are stored in Wellsite_Inventory.
Submodel	WS_Resource_Mgmt
Entity Scope	Project
Primary Key	Id
Natural Key
Generalizations	Wellsite_Inventory , Wellsite_Activity , Activity , Entity , IT_Object , Tracked_Object
Specializations

Columns

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Name	Value Domain	Property / Storage Unit	Description	Required / Default	Type
Activity_Program_Id	Activity_Program		Reference to the program during which the activity was performed.	No	NUMBER(38)
Activity_State	STRING64	NA	The current state, or status, of the activity. Activity state is a refinement of the lifecycle indicator Existence_Kind. For example, a drilling job whose Existence_Kind is "Actual" could have an activity state of "turning to the right", "suspended due to weather", or "tool makeup or breakdown". An activity whose Existence_Kind is "Required" could have State values like "under investigation", "proposed" and "AFE approved". Note: The valid list of activity states will vary from one kind of activity to another, so the values entered into this column are not validated via a lookup table.	No	VARCHAR2(64)
Activity_Template_Id	Activity_Template		The identifier of the activity template which activates or characterizes the Activity.	No	NUMBER(38)
Cased_Hole_Annular_Capacity	double	Volume m3	The volume capacity of the cased hole	No	NUMBER
Casing_Volume	double	Volume m3	Volume of mud contained in casing annulus	No	NUMBER
Choke_Line_Capacity	double	Volume m3	The volume capacity of the choke line	No	NUMBER
DP1_Capacity	double	Volume m3	The volume capacity of the first section of drill pipe	No	NUMBER
DP2_Capacity	double	Volume m3	The volume capacity of the second section of drill pipe	No	NUMBER
Duration	double	Time s	The duration of the activity. For planned activities, this would be expected duration.	No	NUMBER
End_Date	DATE	NA	The date and time at which the activity will end or did end. For planned activities, this would be expected end date.	No	DATE
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)
External_Reference	STRING64	NA	A value that is used by an external organization to reference this activity. For example, if an external organization is hired to perform this activity, this column could be used to store the work order or purchase order number that organization uses to reference this activity.	No	VARCHAR2(64)
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)
Id	ID	No_Unit	Unique identifier for this entity.	Yes	NUMBER(38)
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)
Internal_Reference	STRING64	NA	A value that is used internally within the organization to reference this activity.	No	VARCHAR2(64)
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)
New_Hole_Volume	double	Volume m3	The volume of mud in the new hole	No	NUMBER
Open_Hole_Volume	double	Volume m3	Volume of mud contained in open hole annulus	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)
Produced_By	STRING64	NA	The name of application role that created the entity, for data created programmatically.	No	VARCHAR2(64)
Purpose	STRING255	NA	A description of purpose of the activity or its stage	No	VARCHAR2(255)
Remarks	STRING2000	NA	Any type of remarks added to an entity instance.	No	VARCHAR2(2000)
Riser_Inside_Diameter	double	Cylinder_Diameter mm	The inside diameter of the riser	No	NUMBER
Riser_Length	double	Length m	the length of the riser	No	NUMBER
Riser_Volume	double	Volume m3	Volume of mud contained in riser section annulus	No	NUMBER
SDAT_Label	int	No_Unit	Label used by the security system for entitlements. SDAT is Secure Data Access Technology.	No	NUMBER(10)
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)
Start_Date	DATE	NA	The date and time at which the activity will start or did start. For planned activities, this would be expected start date.	No	DATE
String_Volume	double	Volume m3	Volume of mud contained within active string	No	NUMBER
Time_Offset	double	Time s	The time offset from the start of the program that this activity is scheduled to start at. This is normally used while planning a job.	No	NUMBER
Total_Cost	double	No_Unit	The total cost of the activity expressed in the local currency.	No	NUMBER
Total_Mud_Volume	double	Volume m3	Total mud volume including the pits at the end of the report on wellsite.	No	NUMBER
Total_Mud_Volume_Added	double	Volume m3	Total mud volume added to the pits during the reporting period	No	NUMBER
Total_Mud_Volume_Start	double	Volume m3	Total mud volume including the pits at start of the report	No	NUMBER
Transient_Period	R_Transient_Period		A code or name that indicates whether the activity is executed daily, monthly, on demand, etc.	No	VARCHAR2(64)
Triggering_Event_Id	Event		The identifier of the event that triggered the start of this activity. Events can trigger activities. For example, an explosion event could trigger a firefighting activity. Note that this value should not conflict with, or be confused with, the value in Activity_Status.Triggering_Event.	No	NUMBER(38)
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)

Composed Of

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Cardinality	Entity
One	Mud_Loss

Refers To

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Link	To Entity	Description	Implementation Technique	Required
Pit_Volume	Mud_Pit_Oper_Pty	Reference to the mud pit volume	Assoc to Many	No
Activity_Template	Activity_Template	_	Restrict	No
Fulfilled_Activity	Activity	_	Assoc to Many	No
Activity_Program	Activity_Program	_	Restrict	No
Transient_Period	R_Transient_Period	_	Restrict	No
Super_Activity	Activity	_	Assoc to One	No
Triggering_Event	Event	_	Nullify	No

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

Mud_Volume_Report

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