Field DevelopmentNorway player lands debut Guyana contractDeepOcean will provide a wide array of subsea services to ExxonMobil on its prolific Stabroek blockHigh school students walk past ExxonMobil banners at a job fair at the University of Guyana in Georgetown, Guyana.Photo: AP/SCANPIXIain EsauAfrica CorrespondentLondon