The US Energy Information Administration (www.eia.gov) is a great resource for oil and gas professionals. It has independent analysis and trending data related to various energy markets. This is an excellent website for research, providing analysis via in-depth charts and graphs and reports.
A few highlights of this information are:
- A weekly supply and demand statistical data for oil and gas inventories and supply data at http://www.eia.gov/petroleum/supply/weekly/
- A weekly evaluation of the key metrics and updated price information on gasoline in the Short Term Energy Outlook (STEO) as well as a range of other reports at http://www.eia.gov/reports/
- Analysis of current energy trend at http://www.eia.gov/todayinenergy/. For example, this page explains how as the shale oil producers have cut back on output production, the GOM–Federal waters has contributed to a partial offset of the decline by additional barrels added from the GOM supply.
I highly recommend this site if you are working in the oil and gas industry and looking for updated data resource links which can offer trending analysis on both production and supply side of the markets.