Expander

Transportation Notes

Opal Plant operator Williams Field Services (WFS) said it was continuing to curtail Cycle 3 (Intraday 1) nominations for Wednesday’s gas day after the Turbo Expander Plant 4 went down again (see Daily GPI, Nov. 3) after an attempted start at 5:45 p.m. MDT Tuesday. WFS said further investigation revealed the issue, and manufacturer Solar has located replacement parts that would be on site Wednesday. The new estimated time for restoring full Opal capacity was midnight Wednesday.

November 4, 2010

Transportation Notes

Williams Field Services (WFS) will perform emergency maintenance Thursday on the Turbo Expander Plant 5 unit at Opal Plant to remove a freeze in the gas-to-gas exchanger, according to a posting on the Kern River bulletin board. Estimated impact will be 90 MMcf for Thursday’s gas day, WFS said. Barring unforeseen delays, nominations can return to pre-maintenance levels beginning Friday, it added.

October 29, 2009

Transportation Notes

Williams Field Services (WFS) reported postponing emergency maintenance on the Turbo Expander Plant (TXP) 3 unit at its Opal Plant in Wyoming that had been scheduled for Thursday and Friday (a previous posting had said the maintenance would be on TXP 5). A new date for the work, which was expected to reduce plant processing capacity by an estimated 250 MMcf/d, will be communicated when it becomes available, WFS said.

October 16, 2009

Transportation Notes

Williams Field Services (WFS) said it will continue emergency maintenance on the Turbo Expander Plant 5 unit at its Opal Plant in Wyoming with installation of the repaired reboiler unit beginning Thursday. The work, which is expected to be completed Friday, will reduce plant processing capacity by an estimated 250 MMcf/d. “Barring any unforeseen delays, nominations can return to pre-maintenance levels” beginning with Saturday’s gas day, WFS said.

October 15, 2009