North / South America: Mobile: +1 (403) 614-3659 EFax: +1 (403) 770-8308	Central Asia (Kazakhstan): Mobile 1: +7 (777) 363-3788 Mobile 2: +7 (701) 644-5993
E-mail 1: barry.els@elsexplore.com	E-mail 2: data@elsexplore.com