QUOTATION FOR THE PRODUCTS(May 21, 2009AUGUST 20):  USD/PC (FOB Shanghai) I. Drill Collar Bars 1. Slick Drill Collar Bar, plain end(no link) OD 4 3/4 x ID 2 1/4 x 31 1,691  2. Spiral Drill Collar Bar, plain end(no link), with slip and lifting groove  OD 4 3/4 x ID 2 1/4 x 31 2,029 3. Spiral drill collar bar, with slip and lifting groove  OD 4 3/4 x ID 2 1/4 x NC 38 x 31 2,088 4. Slick drill collar bar, plain end(no link)  OD 5 x ID 2 1/4 x 31 1,911 5. Slick drill collar bar, plain end(no link)  OD 6 1/2 x ID 2 13/16 x 31 2,647 6. Spiral drill collar bar, with slip and lifting groove  OD 6 1/2 x ID 2 13/16 x NC50 x 31 2,794 7. Slick drill collar bar, plain end(no link)  OD 6 3/4 x ID 2 13/16 x 31 2,456 8. Spiral drill collar bar, with slip and lifting groove  OD 6 3/4 x ID 2 13/16 x NC50 x 31 2,794 9. Slick drill collar bar, plain end(no link)  OD 8 x ID 2 13/16 x 31 3,721 10. Spiral drill collar bar, with slip and lifting groove  OD 8 x ID 2 13/16 x 6 5/8 REG x 31 3,985 11. Slick drill collar bar, plain end(no link)  OD 8 1/4 x ID 2 13/16 x 31 4,059 12. Spiral drill collar bar, with slip and lifting groove  OD 8 1/4 x ID 2 13/16 x 6 5/8 REG x 31 4,368 13. Slick drill collar bar, plain end(no link)  OD 9 1/2 x ID 2 13/16 x 31 5,324 14. Slick drill collar bar, plain end(no link)  OD 9 1/2 x ID 3 x 31 5,324 15. Spiral drill collar bar, with slip and lifting groove  OD 9 1/2 x ID 3 x 7 5/8 REG x 31 5,809 16. Slick drill collar bar, plain end(no link)  OD 10 x ID 3 x 31 6,132 17. Slick drill collar bar, plain end(no link)  OD 11 x ID 3 x 31 7,294 18. Slick drill collar bar, plain end(no link)  OD 12 x ID 3 x 31 9,338 II. HWDP(integral) 1. 3 1/2 HWDP x ID 2 1/4 x NC 38 x 31  4 3/4 OD tool joints, box length: 24, pin length: 25 Central upset: 4 OD, 24 long 2,294 2. 4 1/2 HWDP x ID 2 13/16 x NC46 x 31  6 1/4 OD tool joints, box length: 24, pin length: 25  Central upset: 5 OD, 24 long 2,868 3. 5HWDP x 3 ID x NC50 x 31 6 5/8 OD tool joints, box length: 24, pin length: 25 Cebtral upset: 5 1/2 OD, 24 long 3,015 4. 5 1/2 HWDP x 3 1/2 ID x 5 1/2 FH x 31 7 1/4 OD tool joints, box length: 24, pin length: 25 Central upset: 6 OD, 24 long 3,132