Class List Definitions

Code

Comment

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Abstract

Control_Panel

Entity describing data for both Switchboard and Variable Speed Drives

X

 

Ctrl_Panel_Oper_Pty_Set

The operating properties of a control panel

X

 

ESP

An Electric Submersible Pump (ESP) is an assembly used to bring reservoir fluids to the surface where natural methods are not working or not providing the flow required. An ESP consists of a pump, motor, intake, protector etc.

X

 

ESP_Cable

Entity describing data for both ESP Main Power Cable and ESP Motor Flat Cable.

X

 

ESP_Component

This entity collects a number of attributes that are common to all ESP Components, such as ESP_Motor, ESP_Intake, etc.. ESP_Pump is also a component of ESP, but since it already inherits from the abstract Pump, the common ESP attributes have been manually inherited there.

X

X

ESP_Gas_Device

An ESP-related device that separates or merges gas and liquid

X

 

ESP_Intake

Entity describing the intake for an ESP

X

 

ESP_Motor

Entity describing the motor of an ESP

X

 

ESP_Motor_Oper_Pty_Set

The operating properties of an ESP motor

X

 

ESP_Oper_Pty_Set

The operating properties of an ESP. When an ESP is placed in the borehole is ceases to be a collection of components and becomes more of a system. These are the properties of the system.

X

 

ESP_Protector

This class is used to describe a Protector used in the context of an ESP.

X

 

ESP_Pump

Entity describing the pump of an ESP

X

 

ESP_Sensor_Oper_Pty_Set

Values that are read from a Phoenix sensor attached to an ESP.

X

 

Gas_Lift_Mandrel

A gas-lift system component that is assembled with the production tubing string to provide a means of locating gas-lift valves

X

 

Gas_Lift_Utilization

Class describing the configuration of a gas lift mandrel by time.

X

 

Gas_Lift_Valve

A valve used in a gas-lift system to control the flow of lift gas into the production tubing conduit. The gas-lift valve is located in the gas-lift mandrel, which also provides communication with the lift gas supply in the tubing annulus. Operation of the gas lift valve is determined by preset opening and closing pressures in the tubing or annulus, depending on the specific application

X

 

Prime_Mover

The primary power source for a pumping unit.

X

 

PU_Counterbalance

The counterbalance system opposes the weight of the sucker rod string and a portion of the fluid to be lifted. Pumping units generally are typed according to the method of counterbalance. This is true for beam balanced units, air balanced units, conventional crank balanced units, and special geometry (or Mark II) crank balanced units.

X

 

Pumping_Unit

A pumping unit is a mechanism which imparts reciprocating motion to a polished rod, which in turn is attached to the sucker rod string below the wellhead stuffing box. Several types of pumping units are available today.

X

 

Pumping_Unit_Oper_Pty_Set

Operating properties of a pumping unit

X

 

R_API_Rod_Barrel

Reference class describing the API classification of sucker rod pump barrels

X

 

R_API_Rod_Pump

Reference class describing the API classification of sucker rod pump types

X

 

R_API_Seating_Assy

Reference class describing the API classification of sucker rod pump assembly types

X

 

R_API_Stage_Assy_Location

Reference class describing the API classification of sucker rod assembly locations

X

 

R_Control_Panel_Cat

Catalog data for surface control panels: Switchboard or VSD

X

 

R_ESP_Cable_Cat

Catalog data for Main Power Cable and ESP Motor Flat Cable.

X

 

R_ESP_Component_Cat

Common Catalog data for ESP components like ESP_Motor, ESP_Intake etc.

X

X

R_ESP_Gas_Device_Cat

Catalog data for ESP gas devices

X

 

R_ESP_Intake_Cat

Catalog data for ESP Intake

X

 

R_ESP_Motor_Cat

Reference table for ESP Motor

X

 

R_ESP_Protector_Cat

Catalog data of ESP Protector

X

 

R_ESP_Pump_Cat

Catalog data for ESP pumps

X

 

R_Gas_Lift_Valve_Cat

A collection of gas lift valve standard catalog values.

X

 

R_Transformer_Cat

Catalog data for transformers

X

 

Sucker_Rod

A sucker rod is the connecting link between the surface pumping unit and the subsurface pump, which is located at or near the bottom of the oil well.

X

 

Sucker_Rod_Pump

Sucker rod pumps fundamentally consist of the usual simple combination of a cylinder and piston or plunger with a suitable intake valve and discharge valve for displacing the well fluid into the tubing and to the surface.

X

 

Sucker_Rod_Pump_Condition

Extension class describing the condition of a sucker rod pump and it components

X

 

Transformer

Entity describing the transformer

X

 

Transformer_Oper_Pty_Set

The operating properties of a transformer

X