Tennessee said it is experiencing hydrocarbon dew point (HDP) temperatures in excess of its 20-degree limit upstream of Station 87 (Portland, TN) due to high levels of hydrocarbons in deliveries into the 500 Line and the limited ability of the Yscloskey Processing Plant to sufficiently process that gas. Targa Midstream, operator of the Yscloskey facility, has informed Tennessee that the plant should be back to full operation by mid to late May. As alternatives to imposing further corrective actions, Tennessee said it is exploring various short-term operational options that may allow continued flows in the affected area in a safe and reliable manner. However, Tennessee asked shippers and producers to consider what steps they may take voluntarily to conform deliveries into the 500 Line, including but not limited to seeking additional processing alternatives such as deliveries to the Toca and/or Discovery processing plants. “Tennessee strongly encourages customers to make these processing arrangements to ensure deliveries into the pipeline system will conform to Tennessee’s posted HDP limit,” the pipeline said. If HDP temperatures are not sufficiently lowered, Tennessee said it will initiate further corrective action to protect operational integrity.
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Futures Fall on Technicals, Petroleum Sympathy
Trading on technical factors and influence from the liquid hydrocarbons, December natural gas futures explored lower on Tuesday. The prompt month notched a low on the day of $8.46 before settling at $8.567, down 15.3 cents on the session.
Futures Fall on Technicals, Petroleum Sympathy
Trading on technical factors and influence from the liquid hydrocarbons, December natural gas futures explored lower on Tuesday. The prompt month notched a low on the day of $8.46 before settling at $8.567, down 15.3 cents on the session.
Transportation Notes
Northwest reported that since mid-January it has been receiving”unprecedented levels” of liquid hydrocarbons from QuestarPipeline’s Clay Basin storage facility, “culminating in a criticalhigh of 21,000 gallons on Feb. 5.” Northwest has collected thecondensate at its Green River (WY) Compressor Station, but thefilter-separator system there was designed to collect only minimalamounts. Since last Monday, Northwest said, it has physicallytaken approximately 100,000 Dth/d from Clay Basin and was making upthe shortfall by withdrawing gas from Jackson Prairie. Northwestassured shippers it is working with Questar to keep Clay Basinnominations whole, but cautioned that at some point it may berequired “by prudent operations” to refuse gas nominated from ClayBasin.Northwest will provide 24 hours’ notice in such an event,but said Friday there would be no refusals over the weekend.Shippers can help ease the situation by voluntarily reducing ClayBasin nominations to whatever extent possible, Northwest said.
Briefs
Looking to spread its presence in the Gulf of Mexico, OceanEnergy Inc. (OEI) entered into a drilling agreement with DukeEnergy Hydrocarbons, LLC to jointly develop 13 OEI drillingprospects in the outer continental shelf. The Duke subsidiaryagreed to participate with up to 50% non-operating working interestin the program. The two companies anticipate drilling costs willexceed $40 million for the rest of 1999.
