Project of Venezuelafor Steel Casing Pipe

Project Introduction:
Material Specification of API 5CT N80 Casing Pipe
ITEM 1: API 5CT CASING PIPE SEAMLESS, NON SLOTTED, MATERIAL CARBON STEEL, EXTERNAL DIAMETERS 7 in, NOMINAL WEIGHT 23.00 lb/ft, ENDS DESIGN COUPLED BUTTRESS, STANDARD, GRADE AND TYPE API 5CT N80Q, SUPPLEMENTARY SPECIFICATION EM-18-00/ 05, RANGE 3. NOMINAL LENGTH: 40FT (+/-2FT) QUANTITY 2400 JOINT;

ITEM 2: CASING SEAMLESS, NO SLOTTED, CARBON STEEL DIAMETER 9 5/8 in, NOMINAL WEIGHT 43.50 lb/ft, ENDS BTC, API 5CT N80Q , ADDITIONAL SPECS EM-18-00/05, R3, NOMINAL LENGTH 40FT(+/2FT) QUANTITY 2600 JOINT

ITEM 3: API 5CT CASING PIPE SEAMLESS, NON SLOTTED, MATERIAL CARBON STEEL, EXTERNAL DIAMETERS 5 1/2 in, NOMINAL WEIGHT 17.00 lb/ft, ENDS DESIGN COUPLED BUTTRESS, STANDARD, GRADE AND TYPE API 5CT N80Q, SUPPLEMENTARY SPECIFICATION EM-18 -00/05, RANGE 3. NOMINAL LENGTH: 40FT (+/-2FT) QUANTITY 2000 JOINT;