Oil prices surged Wednesday, jumping off multi-year lows after President Donald Trump ordered a “total and complete blockade” ...

The move comes as offshore operators seek to make existing wells more efficient as oil prices continue to flag.

Water will be injected to displace additional oil in the reservoir formation which supplies production to Shell’s Ursa ...

Shell shares down on lower oil prices and warmer weather forecasts, subsidiary invests in waterflood project in U.S. Gulf of America.