► Watch 'Opec and the outlook for the oil price' and more on FT.com: http://on.ft.com/2pbMPOo<br /><br />The FT's Anjli Raval reports on how the outlook for oil is being shaped by a tug of war between Opec plus a group of producers who recently agreed to curb output, and a resurgent US shale industry that is increasing production<br /><br />► Subscribe to FT.com here: http://on.ft.com/2eZZoLI<br /><br />► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes