• Customized Sour Service Grade Drill Pipe

    Description

    CYX™  is a family of grades that allow end users to customize the drill pipe used to deliver their wells by changing a limited number of parameters -  SMYS of tube (95 or 105 ksi) or tool joints (105, 110, 115, or 120 ksi), and the option to NACE test or not (tube with SMYS of 95 or 105 ksi and tool joints with SMYS of 110 ksi and below). Contact your Grant Prideco representative to further discuss your specific needs.

    Specifications

     Grade     Tube Yield Strength    Tube NACE     Tool Joint     Tool Joint 
     Min Max  TM0177   SMYS   NACE TM0177 
      (psi) (psi) %SMYS (psi) %SMYS
               
    CYX™ 95N-105N 95,000 110,000 85 105,000 CY 65
               
    CYX™ 95N-110 95,000 110,000 85 110,000 CY N/A
               
    CYX™ 95N-110N 95,000 110,000 85 110,000 CY 65
               
    CYX™ 95N-115 95,000 110,000 85 115,000 CY N/A
               
    CYX™ 105N-105N 105,000 120,000 70 105,000 CY 65
               
    CYX™ 105N-110 105,000 120,000 70 110,000 CY N/A
               
    CYX™ 105N-110N 105,000 120,000 70 110,000 CY 65
               
    CYX™ 105N-115 105,000 120,000 70 115,000 CY N/A
               
    CYX™ 95-105 95,000 110,000 NA 105,000 CY N/A
               
    CYX™ 95-110 95,000 110,000 NA 110,000 CY N/A
               
    CYX™ 95-115 95,000 110,000 NA 115,000 CY N/A
               
    CYX™ 95-120 95,000 110,000 NA 120,000 CY N/A
               
    CYX™ 105-110 105,000 120,000 NA 110,000 CY N/A
               
    CYX™ 105-115 105,000 120,000 NA 115,000 CY N/A
               
    CYX™ 105-120 105,000 120,000 NA 120,000 CY N/A
               
    Notes:          
    (1) NACE testing frequency shall be 1 per heat, per heat treat lot or every 200 joints, whichever is the more frequent.
    (2) The above are the most popular grades available. Other configurations can be manufactured to meet customer needs.