Penn West Petroleum to withdraw from one of its core areas, selling Slave Point | CTV News
Penn West's Former Execs Fined for 2013 Accounting Fraud | the deep dive
Penn West Petroleum Offices - Calgary | Office Snapshots
Obsidian Energy - Wikipedia
Penn West Petroleum Ltd. Case Solution And Analysis, HBR Case Study Solution & Analysis of Harvard Case Studies
Probe reveals Penn West Petroleum stock option manipulation - The Globe and Mail
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Penn West Petroleum withdraws from core area in northern Alberta | Globalnews.ca
Penn West Petroleum Ltd Stock Quote. PWE - Stock Price, News, Charts, Message Board, Trades
Penn West shares plunge after SEC files fraud charges | CBC News
EX-99.1
Penn West Petroleum Ltd feels fallout from accounting scandal | Financial Post
After a brush with oblivion, a new, slimmer Penn West Petroleum emerges
Penn West board faces allegations of stock option manipulation - The Globe and Mail
Debt deal spells relief for hard-hit Penn West Petroleum Ltd. | Financial Post
Lubicon Lake Nation Tells Penn West Petroleum to Frack Off! | Warrior Publications
Penn West settles lawsuits over accounting errors, but admits no wrongdoing | BOE Report
Penn West executives ordered not to trade shares | Calgary Herald
Penn West Petroleum Ltd (USA) (NYSE:PWE) To Detail Budget As Oil Prices Soar - Market Exclusive
Teine Energy to buy Penn West oil assets for $975M | Calgary Herald
Penn West Petroleum Ltd., d/b/a Obsidian Energy Ltd., Todd H. Takeyasu, Jeffery A. Curran, and Waldemar Grab
Penn West Petroleum (PWE) Shares Cross Below 200 DMA
