“…Hickman, Guidry & Seaton, 2008;Rawdon, 2003), (ii) Operating in difficult oil fields (e.g. Brett, 2007;Edwards, Saunders & Moore-Cernoch, 2006;Heaney & Davidson, 2006;Hickman, Guidry & Seaton, 2008;Knoppe & Holloway, 2008;Tealdi, Kreft & Donachie, 2006). Brett, 2007;Edwards, Saunders & Moore-Cernoch, 2006;Heaney & Davidson, 2006;Hickman, Guidry & Seaton, 2008;Knoppe & Holloway, 2008;Tealdi, Kreft & Donachie, 2006).…”