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AVEVA™ Pipeline Operations for Gas

Gas Contract Nominations (GCN) Summary window

  • Last UpdatedApr 24, 2025
  • 2 minute read

This window provides information, in a tabular format, about the system's existing contract records.

Exploring the Gas Contract Nomination Summary window, which provides in-depth information on the system's contract records

The following table describes the Gas Contract Nominations (GCN) Summary fields.

Field

Description

Contract Name

The name of the contract record.

Type

The Point Class to which the contract record belongs.

R/D

The flow direction on the pipeline. Possible values:

  • Delivery

  • Receipt

Description

A description of the gascontract record.

Prior Cycle (V)

The prior cycle's nominated volume

Curr Cycle (V)

The current cycle's nominated volume.

Nom Diff (V)

The difference between the current cycle's nominated volume and the previous cycle's nominated volume.

Accum Flow (V)

The current volume flow accumulation.

Cur Flow Rate (V)

The current volume flow rate.

Est. Will-Be (V)

The projected volume based on the following:

  • Current volume flow rate

  • Time

  • Current volume accumulation

Flow Diff (V)

The difference between the projected volume and the current cycle's nominated volume.

Target Flow (V)

The recommended volume flow rate to meet the nominated volume.

Next Cycle (V)

The nomination volume for the next cycle.

Next Gas Day (V)

The nomination volume for the next gas day.

Prior Cycle (E)

The prior cycle's nominated energy.

Curr Cycle (E)

The current cycle's nominated energy.

Nom Diff (E)

The difference between the current cycle's nominated energy and the previous cycle's nominated energy.

Accum Flow (E)

The current energy flow accumulation.

Cur Flow Rate (E)

The current energy flow rate.

Est. Will-Be (E)

The projected energy based on the following:

  • Current energy flow rate

  • Time

  • Current energy accumulation

Flow Diff (E)

The difference between the projected energy and the current cycle's nominated energy.

Target Flow (E)

The recommended energy flow rate to meet the nominated energy.

Next Cycle (E)

The nomination energy for the next cycle.

Next Gas Day (E)

The nomination energy for the next gas day.