The loss amounted to $1.49 per share and compared with a year-earlier net loss of 16 cents per share, when the overall loss was $78 million.
Funds flow from operations also declined, dropping 27 per cent to $216 million or 44 cents per share, mainly due to lower crude oil prices and lower production volumes as a result of asset dispositions in the fourth quarter of 2013.
"To date in 2014, we have benefited from stronger than planned commodity prices and a favourable currency climate; however, we remain conservative in our commodity outlook for the remainder of the year," Penn West said in a statement.
The company said it will pay a quarterly dividend of 14 cents per share on April 15. It has been at that level since Penn West cut the payout from 27 cents per share last summer as part of a cost-cutting effort, staff reduction and change in CEO.
In the fourth quarter, Penn West recorded $742 million of asset impairment charges related to natural gas property, plant and equipment and lower reserve recoveries in its Manitoba properties.
It announced in January, in the current year's first quarter, that it had reached another deal to sell another $175 million of non-core assets in Alberta.
The company said it's doing better than expected with asset dispositions under a strategy adopted four months ago — which called up to $2 billion of divestments by the end of 2014 — and said its organization is 35 per cent smaller than a year ago.
Some analysts said they were unimpressed with details of the January transaction — both in terms of size and price — and Penn West shares fell about 13 per cent over a two-day period to $7.89 on Jan. 23.
The shares have risen since then but remain well off a 52-week high of $13.57 set last summer.