Petroleum futures were rising midday Tuesday on the day that May West Texas Intermediate futures expire, reaching highs seen late last week. Oil and refined products were moving higher, coinciding ...

Oil prices rose on Tuesday as investors took advantage of the previous day's losses to cover short positions, though concerns ...

TOKYO (Reuters) - Oil prices climbed in early trade on Tuesday as investors took advantage of the previous day's losses to ...

Oil companies wrestling with huge amounts of wastewater have bold plans to turn the nuisance into a valuable product.

Hidden within sphagnum moss, commonly known as peat moss, is an adsorbent material that can help us combat oil spills. A study by researchers from China presents a new bio-based oil adsorbent derived ...

A bill in the Texas Legislature would require oil and gas drillers to notify landowners before burying toxic waste on their ...

U.S. benchmark crude futures climbed 1.4% and the Energy Selector Sector SPDR ETF gained 2.6% — with both trading higher for the week on Thursday. Oil prices and the exchange-traded fund, however, ...