is engaged in the development and production of natural gas natural gas liquids and crude oil in western canada . the majority of our operations are located in the alberta resource plays within the western canada sedimentary basin.contact ushead office1207 11th avenue swsuite 300 calgary abt3c 0m5tel 403 237 9400 fax 403 237 9410 24 hr . emergency contact 1 888 480 6888 general email info lexin.ca top