THE CORPORATE LIBRARY

Related Party Transactions and Outside Related Director Information

Devon Energy Corporation (DVN)

4/28/2006 Proxy Information

George Mitchell, the beneficial owner of approximately 5.42 percent of DevonŐs common stock and the father of J. Todd Mitchell, one of our Directors, owns, indirectly, a majority interest in Rock Solid Images (ŇRSIÓ), which provides seismic data and analysis software. Devon utilizes several RSI software packages and also utilized RSI for specific reservoir analysis. Devon has, as part of a consortium, sponsored research and development by RSI in the areas of seismic attenuation and lithology and fluids prediction. J. Todd Mitchell serves as non-executive Chairman of RSI. Devon paid RSI $105,600 in 2004 and $161,800 in 2005 for the foregoing products and services.

4/25/2005 Proxy Information

John W. Nichols is a co-founder of Devon Energy Corporation and was named Chairman Emeritus in 1999, serving as Chairman when operations began in 1971 until 1999.

Mr. George Mitchell, the beneficial owner of approximately 5.2% of DevonŐs common stock and the father of J. Todd Mitchell, one of our Directors, owns, indirectly, a majority interest in Rock Solid Images (ŇRSIÓ), which provides seismic data and analysis software. Devon utilizes several RSI software packages and also utilized RSI for specific reservoir analysis. Devon has, as part of a consortium, sponsored research and development by RSI in the areas of seismic attenuation and lithology and fluids prediction. J. Todd Mitchell serves as non-executive Chairman of RSI. Devon paid RSI $112,825 in 2003 and $105,600 in 2004 for the foregoing products and services.

Mr. Kanovsky was a co-founder of Northstar Energy Corporation, Devon Energy's Canadian subsidiary.

4/26/2004 Proxy Information

Mr. Kanovsky was a co-founder of Northstar Energy Corporation, Devon Energy's Canadian subsidiary.

Mr. George Mitchell, the beneficial owner of approximately 5.5% of DevonŐs common stock and the father of J. Todd Mitchell, one of our Directors, owns, indirectly, a majority interest in Rock Solid Images (ŇRSIÓ), which provides seismic data and analysis software. Devon utilizes several RSI software packages and also utilized RSI for specific reservoir analysis. Devon has, as part of a consortium, sponsored research and development by RSI in the areas of Seismic Attenuation and Lithology and Fluids Prediction. J. Todd Mitchell serves as non-executive Chairman of RSI. Devon paid RSI $101,200 in 2002 and $112,825 in 2003 for the foregoing products and services.

5/12/2003 Proxy Information

No related party transactions or special relationships reported for this company. Director relationships marked "Outside Related" at this firm will most often be former executives of the company. Additional information regarding these relationships will be added during our regular updates.