EXHIBIT 21

DEVON ENERGY CORPORATION

Significant Subsidiaries

1.	Devon Energy Corporation (Oklahoma), an Oklahoma corporation;
2.	Devon Energy Production Company, L.P., an Oklahoma limited partnership;
3.	Devon Canada Corporation, a Nova Scotia corporation;
4.	Devon Canada, a general partnership registered in Alberta;
5.	Devon ARL Corporation, an Nova Scotia corporation;
6.	Devon Operating Company Ltd., an Alberta corporation;
7.	Devon OEI Operating, Inc., a Delaware corporation;
8.	Devon AXL, a general partnership registered in Alberta;
9.	Northstar Energy Corporation, a Nova Scotia corporation; and
10.	Devon Gas Services, L.P., a Delaware limited partnership.