Natural Gas Intel has reported exclusively that pipeline gas flows from the United States into Mexico are being reduced because certain volumes are failing to meet specification requirements. The issue, tied to compositional limits such as nitrogen, sulfur, and moisture, has forced curtailments and left more gas stranded in the Permian basin. For the Waha hub in west Texas, the immediate effect is additional supply without an outlet, and hence, wider discounts to Henry Hub.
The Waha hub has long been the most fragile point in the Permian chain, with takeaway capacity lagging behind surging associated gas production. Even planned outages can send prices down.
Earlier this year, spot trades sank into negative territory as local inventories piled up and buyers could not absorb the excess.
Mexico’s dependence on U.S. imports magnifies the impact. More than 70% of its gas demand is covered by pipeline flows from Texas for everything from power plants to industrial users. When quality or capacity problems cut the cross-border flow, the consequences are felt both by Mexican buyers facing shortages and by Permian producers stuck with oversupply.
Relief is not coming soon. The next significant pipeline projects that could ease constraints, including expansions linked to Blackcomb and Brinson systems, are not due until late next year. In the meantime, the growing pull from Gulf Coast LNG export plants will continue to compete for Permian supply, leaving Waha exposed to volatility.
The timing adds another layer of risk. The ongoing standoff between President Donald Trump and Senate Democrats has already triggered a government shutdown, effective on Wednesday, which threatens to delay key federal energy data. For now, the Energy Information Administration (EIA) has said that, for now, it will continue to publish information as usual; however, If storage and production reports are disrupted, traders will be navigating the markets in the dark and more exposed to swings.
By Charles Kennedy for Oilprice.com
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