Natural Gas Storage Report: Injection Season Week 15 (Week Ending July 13, 2018)

Mitch Marzuola, Energy Pricing Analyst

The natural gas storage deficit grew yet again as this week’s injection of 46 Bcf came up noticeably short of the 56 Bcf market expectation. This build may be more robust than last year’s value of 31 Bcf, but it pales in comparison to the five-year average of 62 Bcf, which more accurately reflects the state of the thin storage levels that the market is currently experiencing. On a regional level, record demand has been recently reported in ERCOT for July, resulting in a 5 Bcf withdrawal from storage in South Central this week due to increases in cooling demand and power burns. Despite the recent heat waves in the South Central and West regions, the potential development of a weak El Niño could provide cooler weather patterns for the East later in July and into early August, so a small opportunity to close the storage deficit could present itself. Unsurprisingly, dry gas production continues to hover near 80 Bcf/d, but, according to a recent report from Constellation, it would still take an additional 5 Bcf/d to return to average storage levels by the end of injection season.

Working natural gas in storage currently stands at 2,249 Bcf, which is 710 Bcf (24.0%) lower than this time last year and 535 Bcf (19.2%) lower than the five year average.

The August 2018 NYMEX Futures price began the day around $2.71/MMBtu prior to the report’s release, but has since jumped to $2.77/MMBtu after the report was posted.

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Outlook for the Balance of Storage Season:

The graph below compares historical 12, 24 and 36 month strip prices and storage levels for the past 5 years.

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The following table shows the injection numbers we will need to average by week to hit selected historical levels:

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The following two graphs show current natural gas in storage compared to each of the last 5 years and weekly storage averages and patterns.

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The graph below shows the injections through the current week over the past 5 years. 

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The graph below shows the injections through the current week over the past 5 years.

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Finally, the graphic below depicts the 6 to 10 day temperature range outlook from the National Weather Service. 

Current Week's Outlook
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Future Outlook
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