DOW JONES NEWSWIRES 
 

Chesapeake Energy Corp. (CHK) said it will record a $1.8 billion fourth-quarter impairment charge to its natural gas and oil properties, and plans to eliminate its swaps for 2009, in a sign that lower commodity prices and global economic woes continue to negatively affect energy producers.

The charges are an admission that some of the assets the nation's largest natural-gas producer acquired are no longer worth as much as once thought.

The announcement comes after ConocoPhillips (COP) earlier this month admitted it would take several one-time charges, totaling $34 billion in its fourth quarter, and announced it would slash its capital budget and lay off 4% of its work force.

The recession and global financial crisis are taking a toll on energy companies after several years of rising oil and natural-gas prices.

Additionally, to add to its downside price protection from the weak natural gas market, Chesapeake said it modified its hedging position from December and plans to eliminate virtually all 2009 "knockout" swaps. The company said it may decrease or increase its hedging position, depending on changes in the natural gas and oil futures markets.

The company also reported its fourth quarter daily production of natural gas equivalent averaged 2.32 billion cubic feet, flat from the third quarter and an increase of 4% from a year ago. The average daily production consisted of 2.13 billion cubic feet of natural gas and 30,956 barrels of oil and natural gas liquids.

Chesapeake estimates year-end proven reserves totaled 12.1 trillion cubic feet of natural gas equivalent, an increase of 11% from last year.

Shares were down 0.8% to $15.51 in after-hours trading.

-By John Kell, Dow Jones Newswires; 201-938-5285; john.kell@dowjones.com

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