Maintenance

El Paso has rescheduled maintenance at its Roswell (NM) Station,which was postponed last week (see Daily GPI, Aug. 31), for today and Thursday. It willcut San Juan Crossover capacity by 30 MMcf/d.

Sonat declared a force majeure in connection with maintenancethat began Monday at its No.2 delivery point into East TennesseeNatural Gas and will last for about three weeks. No nominationswill be scheduled at the point during this project, Sonat said.

During Sept. 7-11 maintenance on its Topock (AZ) Lateral andrelated facilities, Transwestern expects no flows to either SoCalGas or PG&E at their Topock interconnects. However, thepipeline said it is investigating “limited alternative deliveryarrangements” for the two points. It will be able to schedule up to300,000 MMBtu/d at Mojave Pipeline’s Topock interconnect.

El Paso will have the “B” Plant at Williams (AZ) Station downfor maintenance June 21-23, reduing North Mainline capacity in SanJuan Basin by 100 MMcf/d. From June 28 through July 7, individualWilliams “B” compressors will be off-line, cutting North Mainlinecapacity by 25 MMcf/d June 28-July 2 and by 40 MMcf/d July 3-7.

Maintenance on parts of Columbia Gulf’s East Lateral system(Paradis Line) will begin Saturday, two days earlier thanpreviously announced. Originally scheduled to begin May 10 (seeDaily GPI, April 19), the work will take three to 10 days tocomplete and require about 65,000 dth/d to be shut in at 11measurement stations.

Compressor damage is causing unscheduled maintenance on Unit Cat Station 5 (Athol, ID), PG&E Gas Transmission-Northwest saidMonday. At first a Kingsgate capacity limitation of 2,050 MMcf/dwas expected to begin today and last through Thursday, but lateMonday afternoon the pipeline said it was able to raise theKingsgate ceiling to 2,200 MMcf/d “due to unseasonably cool ambienttemperatures.”

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.

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.

El Paso’s Caprock (NM) Station is down for emergency maintenancethat began Tuesday and will last at least through March 31. Afterthat point one of the two compressor units should be available, thepipeline said. San Juan Crossover capacity is being limited toabout 550 MMcf/d. El Paso encouraged shippers to use theTranswestern interconnect at Window Rock (AZ) to maximize flowsfrom San Juan Basin.