Prices of regular gasoline in the United States have risen to a new seven-year high, though a slight dip in domestic demand meant that the recent rise was the smallest increase in a month. For the week of Nov. 1, the national average for a gallon of regular gasoline rose to a seven-year high of $3.390, up less than a cent from $3.383 the week prior, according to the U.S. Energy Information Administration (EIA), which noted that gasoline demand last week fell from 9.63 million to 9.32 million barrels per day. GasBuddy head petroleum analyst Patrick De Haan said in a Twitter post on Nov. 1 that last week’s national gasoline demand edged down by 0.4 percent. “It does appear that average #gasprices have caught up to ~$84 oil as prices are levelling off. Which way we go from here depends on supply/demand balance changes,” De Haan said in a separate post. …