Tudor Pickering Holt increased its gross resource estimate to 750 million barrels of oil equivalent from 550 million boe.
Capital One Southcoast increased its gross 2P estimate to 900 million boe for Shenandoah, up from a previous estimate of 225 million boe.
Global Hunter Securities said the find "sets the new deepwater GOM standard", more than doubling its recoverable estimate to 700 million boe.
The
