Profile: Casewell Services produces cementing products. We offer a complete line of both welded and non-welded bow centralizers & other accessories for oil and gas drilling industry. Our product line includes non welded bow spring centralizer, welded bow spring centralizer, rigid positive bow centralizers, turbolizer bow spring centralizers, solid rigid centralizers and stop collars. Our stop collars holds and position the centralizers used for centralizing the casing pipe in the well bore. We are accredited with ISO 9001:2000 certification.