Penn West shares plunge after SEC files fraud charges | CBC News
Penn West Petroleum (PWE) Investor Presentation - Slideshow (NYSE:OBE) | Seeking Alpha
Penn West Petroleum Ltd.: A Buy Under $2? | The Motley Fool Canada
Deals this week: Callon Petroleum, Penn West Petroleum, Pembina Pipeline Corporation
Penn West board faces allegations of stock option manipulation - The Globe and Mail
Penn West executives ordered not to trade shares | Calgary Herald
Penn West, ConocoPhillips cut oil and gas jobs, mostly in Calgary | CTV News
Penn West Exploration - Wikidata
Penn West Petroleum to withdraw from one of its core areas, selling Slave Point | CTV News
Penn West Petroleum Ltd. double capital spending plan | Calgary Herald
Penn West settles lawsuits over accounting errors, but admits no wrongdoing | BOE Report
Lubicon Lake Nation Tells Penn West Petroleum to Frack Off! | Warrior Publications
Penn West Petroleum, ConocoPhillips Canada slash hundreds of jobs | CBC News
What Does Wall Street See for Penn West Petroleum's Q4?
Penn West Petroleum Ltd. investigates accounting irregularities that stretch back four years | Financial Post
A Penn West Petroleum Ltd. Turnaround Is on the Horizon
Obsidian Energy - Wikipedia
Penn West asset sale campaign reaches $1B | Calgary Herald
Debt deal spells relief for hard-hit Penn West Petroleum Ltd. | Financial Post
Penn West Petroleum Ltd Case Study Help - Case Solution & Analysis
Penn West | LinkedIn
Penn West Petroleum Ltd (USA) - Org Chart, Teams, Culture & Jobs | The Org
Penn West to sell up to $2B in assets | CBC News
6 Jan 2011 Penn West Petroleum Ltd. Celebrates Conversion from Trust to Corporation - YouTube
Penn West Petroleum Ltd to sell central Alberta properties near Mitsue for $192.5M as it seeks to reduce debt | Financial Post
