| Name | Cement_Evaluation |
|---|---|
| Entity Type | Table |
| Description | The results of test(s) performed after the cementing activity is completed |
| Submodel | Cementing |
| Entity Scope | Project |
| Primary Key | Id |
| Natural Key | |
| Generalizations | Entity , IT_Object , Tracked_Object |
| Specializations |
| Name | Value Domain / Measurement | Description | Required / Default | Type |
|---|---|---|---|---|
| BHT_Run_Flag | boolean NA |
A flag to denote whether a Bottom Hole Temperature log was run | No |
NUMBER(1) |
| CBL_Run_Flag | boolean NA |
A flag to denote whether a Cement Bond log was run | No |
NUMBER(1) |
| CET_Quality_Description | DESCRIPTION_STR NA |
Cement Evaluation Tool Quality Description | No |
VARCHAR2(999) |
| CET_Run_Flag | boolean NA |
A flag to denote whether a Cement Evaluation Tool was run into the hole. | No |
NUMBER(1) |
| Casing_Test_Duration | double Time |
Test time duration | No |
NUMBER |
| Casing_Test_Pressure | double Pressure |
Test pressure | No |
NUMBER |
| Cement_Drilled_Out_Flag | boolean NA |
A flag to denote whether The cement was drilled out | No |
NUMBER(1) |
| Cement_Top_Sufficient_Flag | boolean NA |
A flag to indicate whether or not the cement top is sufficient (Yes/No) | No |
NUMBER(1) |
| Cementing_Stage_Id | Cementing_Stage |
The cementing stage for which the test was performed | Yes |
NUMBER(38) |
| Cementing_Stage_Tbl | Meta_Entity |
Cementing_Stage type | Yes |
VARCHAR2(30) |
| Collar_Shoe_Cement_Flag | boolean NA |
A flag to indicate whether or not cement was found between Collar and Shoe? (Yes/No) | No |
NUMBER(1) |
| Evaluation_Method_Desc | STRING2000 NA |
A description of the method used to evaluate the Cement Operation | No |
VARCHAR2(2000) |
| 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) |
| GUID | STRING128 NA |
Globally Unique IDentifier for an instance of a class. This GUID is not generated by the database, but is the GUID used by the application on first access of this object. Use of this property is optional and completely under the control of application developers. | 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) |
| Job_Quality | STRING64 NA |
Quality Rating of the cement job | No |
VARCHAR2(64) |
| Leak_Off_Test_Id | Leak_Off_Test |
The leak off test performed to validate the quality of a cement job | No |
NUMBER(38) |
| Liner_Neg_Test_Tool_Flag | boolean NA |
A flag to indicate whether or not a tool was used for liner positive test (Yes/No) | No |
NUMBER(1) |
| Liner_Negative_Test_MWE | double Density |
Mud Weight Equivalent for Liner Negative Test | No |
NUMBER |
| Liner_Overlap_Length | double Length |
Liner Overlap Length | No |
NUMBER |
| Liner_Pos_Test_Tool_Flag | boolean NA |
A flag to indicate whether or not a tool was used for liner negative test (Yes/No) | No |
NUMBER(1) |
| Liner_Positive_Test_MWE | double Density |
Mud Weight Equivalent for Liner Positive Test | No |
NUMBER |
| Liner_Tool_Cement_Flag | boolean NA |
A flag to indicate whether or not cement was found on Liner Tool (Yes/No) | No |
NUMBER(1) |
| Liner_Waiting_Time | double Time |
Time duration prior to testing liner top | No |
NUMBER |
| Log_Time | double Time |
The time between the completion of the cement operation and running the log | 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) |
| 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 |
ID of the activity that was executing when the entity was created, for data created programmatically. | No |
VARCHAR2(64) |
| Remarks | STRING2000 NA |
Any type of remarks added to an entity instance. | No |
VARCHAR2(2000) |
| Remedy_Required_Flag | boolean NA |
A flag to indicate whether or not a remedial cementing job will be required (Yes/No) | No |
NUMBER(1) |
| SDAT_Label | int No_Unit |
Label used by the security system for entitlements. SDAT is Secure Data Access Technology. | No |
NUMBER(10) |
| Shoe_Pressure | double Pressure |
Pressure used to test the Casing Shoe | No |
NUMBER |
| Slack_Off_Weight | double Force |
the amount of weight slackened off the tubular string in order to test the integrity of the cementing operation | No |
NUMBER |
| Source | STRING64 NA |
Name of the person or organization responsible for this entity"s 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) |
| Test_Wait_Time | double Minute |
Time before the Show Test | 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) |
| Link | To Entity | Description | Implementation Technique | Required |
|---|---|---|---|---|
| Cementing_Stage | Cementing_Stage | The cementing stage for which the test was performed | Cascade | Yes |
| Leak_Off_Test | Leak_Off_Test | The leak off test performed to validate the quality of a cement job | Cascade | No |