HDD Mining and Waterwell Group

Drilling-Fluid Systems, Solids-Control Equipment and Engineering Services

HDD Mining and Waterwell Group

M-I SWACO
5950 North Course Drive
Houston, TX 77072
Other
United States of America
Contact:Diane Sortore
Tel: +1 303 882 7764
Contact:Gary Matula
Tel: +1 832 295 2564

dsortore@miswaco.slb.com gmatula@miswaco.slb.com www.miswaco.com/hddmw

Russia - Sales

Other
Russia

+7 927 502 1348

Canada - Sales

Other
Canada

+1 416 910 9576

Laurel - Sales

Mississippi
Other
United States of America

+1 601 649 1500

Roundup - Sales

Montana
Other
United States of America

+1 406 323 2702

Carlin - Sales

Nevada
Other
United States of America

Denver (for Mexico) - Sales

Colorado
Other
United States of America

+1 303 572 7082

Corporate Headquarters

Houston
Texas
Other
United States of America

+1 832 295 2564

Australia - Sales

Other
Australia

+61 408 926 731

Argentina - Sales

Other
Argentina

+54 261 498 0424, ext. 2251

Brazil - Sales

Other
Brazil

+55 21 3094 5723

South and Central America (General)

Other
Brazil

+55 21 3094 5723

Chile - Sales

Other
Chile

+56 5154 3520

Peru - Sales

Other
Peru

+51 1719 5155