Piceance Creek – In an arid, sage-dotted valley here, Shell Exploration & Production Co. has begun work on what could be the final technological challenge to large-scale production of oil from shale.

Investors often turn to recommendations made by Wall Street analysts before making a Buy, Sell, or Hold decision about a stock. While media reports about rating changes by these brokerage-firm ...

Investors often turn to recommendations made by Wall Street analysts before making a Buy, Sell, or Hold decision about a stock. While media reports about rating changes by these brokerage-firm ...

3D concrete printing (3DCP) technology is already known to offer a more efficient approach to constructing buildings. A new type of 3DCP, however, is said to be even better, resulting in walls that ...

Shell stock is currently showing a strongly bearish trend, as its share price of $64.68 is trading below the key five, 20 and 50-day exponential moving averages, signaling ongoing selling pressure.