Drill Pipes

PERFORATOR Drilling Technique

• Drill Pipes acc. to API Spec 5DP
• Certified acc. to API Spec 5D
• Certified acc. to API Spec 7-1
• Upset pipe acc. to API 5DP, quality class of material: E-75, X-95, G-105 and S-135
• Upsetting shapes: EU (external upset),
  IU (internal upset) and IEU (internal external upset)
• Joint material SAE 4145 acc. to API Spec 5DP

• Tong space length acc. to API standard or at customer requirement
• Measures from 2 3/8" to 5 1/2"
• Length from range 1 to range 3
• ARNCO hardbanding 100 XT, 150 XT
• Hardbanding Tuboscope TCS Titanium and Tuboscope TCS 8000
• Hardbanding Armacor M
• Internal coating TK 34 and TK 34-P