OIL COMPANY LAY-OFFS— An energy company is laying off 135 employees at a Louisiana office and various offshore locations. According to a notice made last month to the Louisiana Workforce Commission: Texas-based Quarter-North Energy made public its layoff plans for the Lafayette office and its offshore locations. Quarter-North had been involved in oil and gas operations in the Gulf of Mexico’s deepwater region. The Houston-based company said it expects to complete the layoffs by Dec. 13th.