Drill Collars

Company Profile

MWD, LWD and Directional DrillingSB Darron's parent company Schoeller-Bleckmann is the leading worldwide supplier of non magnetic steel drill string components to the MWD, LWD and Directional Drilling industries. Our corporate office and main manufacturing facility is located in Ternitz which is located in the Austrian steel producing region south of Vienna. Schoeller-Bleckmann has over 130 years experience in the manufacture of specialty steels.

Schoeller-Bleckmann has an outstanding reputation for the manufacture and supply of non magnetic MWD, LWD and drill string components which is based upon our continuous research and development of high strength non magnetic steels and our proven capabilities in precision machining. Our precision machining facilities are located in Ternitz Austria, Chesterfield UK, Rotherham England, Houston Texas, Neuvo Leon Mexico, Binh Duong Vietnam as well as in Singapore.

With the acquisition of Darron Oil Tools in 2000, Schoeller-Bleckmann expanded its product range to include the manufacture of drilling tools and offers a wide range of repair and maintenance services for oilfield equipment. In our continuing efforts to service the needs of our customers we have established a worldwide network of facilities capable of manufacturing, repairing and maintaining drilling tools. In addition to SB Darron's facility in Singapore other facilities are located in Aberdeen Scotland, Louisiana USA, Dubai UAE, Brazil, Nisku Canada, and Russia.

Schoeller-Bleckmann is committed to producing products that meet the highest industry and customer quality standards and as such all manufacturing facilities are certified to both API and ISO quality standards.

Click here for our Mission Statement.


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14 Gul Street 3,
Singapore 629268

Tel: (+65) 6861 4302
Fax: (+65) 6861 45556

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ISO 9001:2008 SB DARRON 0266
API SPEC 7-1 SB DARRON 7-1-0024.2