http://www.ogj.com/articles/2013/05/deepwater-well-containment-exercise-completed.html http://www.ogj.com/articles/print/volume-111/issue-5/regular-features/ogj-newsletter.html http://www.ogj.com/articles/2013/05/bsee--helix--and-noble-test-spill-containment-equipment.html http://www.ogj.com/articles/2012/10/bp-shares-deepwater-well-capping-equipment-expertise-with-pemex.html http://www.ogj.com/articles/2012/07/bsee-first-deepwater-well-containment-exercise-a-success.html http://www.ogj.com/articles/print/vol-110/issue-7a/general-interest/shell-likely-to-receive.html http://www.ogj.com/articles/2012/06/shell-likely-to-receive-arctic-offshore-permits-salazar-says.html http://www.ogj.com/articles/print/vol-110/issue-6a/general-interest/salazar-orders-first.html http://www.ogj.com/articles/2012/05/salazar-orders-first-deepwater-gulf-oil-containment-exercise.html http://www.ogj.com/articles/print/vol-110/issue-4a/general-interest/bsee-approves-shell-s-beaufort.html