In 2007 the OGP-IPIECA Health Committee published Health Performance Indicators – a guide for the oil and gas industry. The principles described in that report were used to develop two tools: the first indicated the extent of health management of 8 areas across each participating company globally; the second allowed for in-depth analysis at site and corporate level. The results provided were first published in October 2012 presenting data from 2008-2011. During 2013, IPIECA and OGP collected the data and responses from 29 participating companies to develop the 2013 Health Performance Indicators report. This report provides an indication of the health management performance for each company and helps to identify weak areas and areas for improvement.