Transco shippers have accumulated a significant negativeimbalance through the first 20 days of April, the pipeline said. Inorder to avoid restrictions that would be caused by a large volumeof receipt makeup transactions requested to flow for a limited timeat the end of the month, Transco urged that such transactions bescheduled as soon as possible to allow a steady flow rate throughApril 30.
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Articles from Notes
Transportation Notes
Completion of the Unit #7 outage at NOVA’s Princess B CompressorStation, expected last week to be expedited to April 23 (see DailyGPI, April 14), has been extended to April 26.
Transportation Notes
There will be zero flow through Finney County (KS) Station April21-22 during maintenance on the station’s Unit #4, Northern NaturalGas said. It estimated 13,000 MMbtu/d will be affected. About150,000 MMbtu/d will be affected at Spraberry Compressor Station inWest Texas during a one-day emergency shutdown test and changeoutof valves May 3.
Transportation Notes
April 26-30 turbine modification at Transwestern’s BloomfieldStation on the San Juan Lateral will cut 25,000 MMBtu/d of Ignacio(CO) to Blanco (NM) capacity.
Transportation Notes
The maintenance outage of Unit #7 at Princess B CompressorStation, originally scheduled for completion April 30, is nowexpected to end April 23 due to accelerated material delivery datesand additional crews on-site when possible, NOVA reported.
Transportation Notes
El Paso will will allow neither injections nor withdrawals whenit shuts in the Washington Ranch storage facility April 19-25 formaintenance. Saying the project will severely limit its flexibilityin controlling linepack, El Paso asked in advance for customercooperation in “balancing very closely” scheduled receipts anddeliveries.
Transportation Notes
PG&E Gas Transmission-Northwest reported completing hydrotesting of its A-Line ahead of schedule. The project’s end restoredcapacity to best-efforts levels of 2,620 MMcf/d at Kingsgate and1,930 MMcf/d at Station 14 Friday.
Transportation Notes
Florida Gas Transmission reminded shippers that Zone 1 will becompletely shut in April 13-15 as it does several maintenanceprojects (see the HotTap bulletin board for details). Zone 1extends from the pipeline’s upstream terminus in South Texas toEunice, LA.
Transportation Notes
Pacific Gas & Electric issued a low-inventory Stage 1 OFOfor today carrying penalties of $1/dth for negative imbalancesexceeding 5% of scheduled volumes.
Transportation Notes
NOVA restored its 16-inch Josephine Lateral in northwest Albertato service Saturday evening following a rupture caused bythird-party construction. The outage was isolated to a 7-kilometersection of the NPS 16 Josephine Lateral Loop about 30 kilometersnorth of Saddle Hills Compressor Station, NOVA said. The pipelinechanged its daily system imbalance tolerance to -2/+18% due to lowlinepack Saturday morning.