USA TODAYOil's slide will affect sector for 'some time,' CEO saysUSA TODAYOf course, Lance and his peers have become more efficient in the face of the industry's nose dive by streamlining operations and requiring fewer rigs to boost product …

Wall Street JournalOil-Pipeline Protest Turns Violent in North DakotaWall Street JournalBISMARCK, N.D.—A protest of a four-state, $3.8 billion oil pipeline turned violent Saturday after tribal officials said construction crews destroyed American Indian bur …