<ul data-eligibleForWebStory="false">ICICI Securities has shared its top picks in the oil and gas sector ahead of Q1 results, including Indian Oil, BPCL, and Gujarat Gas.IGL and MGL are expected to see strong YoY volume growth, while Gujarat Gas may experience a volume decline.OMCs' Q1 FY26 performance is anticipated to be stronger due to higher GRM/marketing margins and lower LPG under recovery.City gas distribution Ebitda margins could improve QoQ, with Indraprastha Gas and Mahanagar Gas likely to continue strong YoY volume growth.