We are the leading suppliers of OCTG ( Casing & Tubing ) in the region and keep regular quantities Ex-Stock in Singapore. Our associate companies in UK , USA and Australia also keep sufficient quantities of Casing and Tubing to meet the requirements of Oil companies. Grades - Carbon Steel , Chrome etc. Some items currently in stock are :  1) 20" Conductor Casing  2) 13-3/8" BTC 3) 9-5/8" BTC  4) 7" BTC / FOX  5) 3-1/2" EUE 6) 2-7/8" EUE   Please contact us in case of inquiries.  S Roy  www.satyajitroy.com