Company Story
1979 - Obsidian Energy Ltd. was founded as Penn West Petroleum Ltd.
1998 - Penn West Petroleum Ltd. went public with an initial public offering (IPO)
2001 - Penn West Petroleum Ltd. acquired Rider Resources Ltd.
2004 - Penn West Petroleum Ltd. acquired Accel Energy Corp.
2007 - Penn West Petroleum Ltd. acquired Vault Energy Inc.
2011 - Penn West Petroleum Ltd. acquired Peace River Oil Ltd.
2017 - Penn West Petroleum Ltd. changed its name to Obsidian Energy Ltd.
2018 - Obsidian Energy Ltd. completed the sale of its Saskatchewan assets to focus on its Alberta operations