12.3.11 CementPumpScheduleStep
| Topic Version | 1 | Published | 11/11/2016 | ||
| For Standard | WITSML v2.0 | ||||
| Type: | Class | Stereotype: | «XSDcomplexType» | ||
Cement Pump Schedule Component Schema, which defines the cement pumping schedule for a given step in a cement job.
|
Name |
Type |
Notes |
|---|---|---|
|
Comments |
String2000 |
Comments and remarks. |
|
ETimPump |
TimeMeasure |
The duration of the fluid pumping. |
|
ETimShutdown |
TimeMeasure |
The duration of the shutdown event. |
|
FluidReferenceId |
UuidString |
UUID feference to a fluid used in CementJob. |
|
PresBack |
PressureMeasure |
Back pressure applied during the pumping stage. |
|
RatePump |
VolumePerTimeMeasure |
Rate at which the fluid is pumped. 0 means it is a pause. |
|
RatioFluidExcess |
VolumePerVolumeMeasure |
The ratio of excess fluid to total fluid pumped during the step. |
|
StrokePump |
int |
Number of pump strokes for the fluid to be pumped (assumes the pump output is known). |
|
uid |
String64 |
Unique identifier for this pump schedule step. |
|
VolPump |
VolumeMeasure |
Volume pumped = eTimPump * ratePump. |
|
Association |
Notes |
|---|---|
|
From: AbstractCementStage.Step 0..*To: CementPumpScheduleStep Association |
Set of (Time / Rate / Back Pressure). |