1.   A rise of equal magnitude could all but erase previous speculation that lean U.S. inventories would run thin this winter.

2.   Heating oil soared after U.S. inventories rose less than expected last week, magnifying concern that already-lean stocks may run thin this winter.

3.   Natural gas plunged to the lowest price in almost six weeks as mild weather in the U.S. dashed speculation that inventories would run thin this winter.

4.   Natural gas plunged after forecasts for warming temperatures next week reduced concern that that dwindling supplies will run thin this winter.

5.   Natural gas prices plunged after forecasts for warming temperatures next week reduced concern that that dwindling supplies will run thin this winter.

6.   Some analysts say the large weekly gain should limit concerns that supplies could run thin this winter.

7.   The new weather forecasts come after oil markets collapsed earlier this week partly because mild weather was sapping demand and easing anxiety that inventories would run thin this winter.

8.   With refinery output high and mild weather dampening demand, anxiety that lean stocks would run thin this winter is fading.