Gusher app for iPhone and iPad

Gusher, an iOS app, provides timely energy data (Oil & Gas) from the Energy Information Administration’s open API. Gusher monitors seven principle commodities—

Crude Oil Distillate Gasoline Ethanol
Jet Fuel Refinery Utilization Natural Gas.

For each commodity Gusher references—

Stocks Import Export Production
Consumption Days of Supply Last Settlement Prices

Gusher also presents the six-month forward curve for each of the seven commodities.