Signal Hill Petroleum Wins National Corporate Social Responsibility Award SIGNAL HILL, Calif., Oct. 28, 2013 (GLOBE NEWSWIRE) -- Signal Hill Petroleum, Inc. (SHP), a leading producer of sustainable oil and gas based in Signal Hill, CA, has announced that it has won the...

CORRECTION - SIGNAL HILL PETROLEUM NAMED FINALIST FOR 2013 CORPORATE SOCIAL RESPONSIBILITY AWARD LOS ANGELES, Oct. 11, 2013 (GLOBE NEWSWIRE) -- Signal Hill Petroleum, Inc. (SHP), a Southern California based energy company specializing in the production of sustainable oil and gas in urban areas,...

SIGNAL HILL PETROLEUM NAMED FINALIST FOR 2013 CORPORATE SOCIAL RESPONSIBILITY AWARD LOS ANGELES, Oct. 10, 2013 (GLOBE NEWSWIRE) -- "We are committed to serving our community through investing in education, community programs and philanthropic initiatives with the cities of Long Beach...