GOST 631-75 · API Spec 7-1

Drill pipe

Drill pipe, drill collars, heavy-weight pipe and kelly — new, used and reconditioned. Selected for your drill string and drilling tasks.

Warehouses: YaNAO · KhMAO10+ years in the marketGOST / API + documentsShipment from 1 day
Drill pipe
Type:
Diameter (OD):
Steel grade:
Drill pipe Drill pipe (DP)
Drill pipe 73 mm, wall 9.19 mm, tool joint 105 mm
Drill pipe 73 mm, wall 9.19 mm, tool joint 105 mm
Drill pipe (DP)73 mm9.19 mmS135API Spec 7-1
Drill pipe 60 mm, wall 7.1 mm, tool joint 77 mm
Drill pipe 60 mm, wall 7.1 mm, tool joint 77 mm
Drill pipe (DP)60 mm7.1 mmS135API Spec 7-1
Drill pipe 89 mm, wall 9.35 mm, tool joint 108 mm
Drill pipe 89 mm, wall 9.35 mm, tool joint 108 mm
Drill pipe (DP)89 mm9.35 mmS135API Spec 7-1
Drill pipe 102 mm, wall 8.38 mm, tool joint 133 mm
Drill pipe 102 mm, wall 8.38 mm, tool joint 133 mm
Drill pipe (DP)102 mm8.38 mmS135API Spec 7-1
Drill pipe 114 mm, wall 8.56 mm, tool joint 159 mm
Drill pipe 114 mm, wall 8.56 mm, tool joint 159 mm
Drill pipe (DP)114 mm8.56 mmS135API Spec 7-1
Drill pipe 127 mm, wall 9.19 mm, tool joint 165 mm
Drill pipe 127 mm, wall 9.19 mm, tool joint 165 mm
Drill pipe (DP)127 mm9.19 mmS135API Spec 7-1
Drill pipe 140 mm, wall 9.17 mm, tool joint 178 mm
Drill pipe 140 mm, wall 9.17 mm, tool joint 178 mm
Drill pipe (DP)140 mm9.17 mmG105API Spec 7-1
Drill pipe 60 mm, wall 7.1 mm, tool joint 86 mm
Drill pipe 60 mm, wall 7.1 mm, tool joint 86 mm
Drill pipe (DP)60 mm7.1 mmS135API Spec 7-1
Drill pipe 60 mm, wall 7.1 mm, tool joint 86 mm
Drill pipe 60 mm, wall 7.1 mm, tool joint 86 mm
Drill pipe (DP)60 mm7.1 mmS135API Spec 7-1
Drill pipe 89 mm, wall 9.35 mm, tool joint 127 mm
Drill pipe 89 mm, wall 9.35 mm, tool joint 127 mm
Drill pipe (DP)89 mm9.35 mmS135API Spec 7-1
Drill pipe 102 mm, wall 8.38 mm, tool joint 127 mm
Drill pipe 102 mm, wall 8.38 mm, tool joint 127 mm
Drill pipe (DP)102 mm8.38 mmS135API Spec 7-1
Drill pipe 102 mm, wall 8.38 mm, tool joint 140 mm
Drill pipe 102 mm, wall 8.38 mm, tool joint 140 mm
Drill pipe (DP)102 mm8.38 mmS135API Spec 7-1
Drill pipe 127 mm, wall 9.19 mm, tool joint 168 mm
Drill pipe 127 mm, wall 9.19 mm, tool joint 168 mm
Drill pipe (DP)127 mm9.19 mmS135API Spec 7-1
Drill pipe 127 mm, wall 9.19 mm, tool joint 168 mm
Drill pipe 127 mm, wall 9.19 mm, tool joint 168 mm
Drill pipe (DP)127 mm9.19 mmS135API Spec 7-1
Drill pipe 140 mm, wall 9.17 mm, tool joint 181 mm
Drill pipe 140 mm, wall 9.17 mm, tool joint 181 mm
Drill pipe (DP)140 mm9.17 mmS135API Spec 7-1
Drill pipe Heavy-weight (HWDP)
Heavy-weight drill pipe 89 mm, bore 51 mm
Heavy-weight drill pipe 89 mm, bore 51 mm
Heavy-weight (HWDP)89 mm51 mmS135API Spec 7-1
Heavy-weight drill pipe 73 mm, bore 38 mm
Heavy-weight drill pipe 73 mm, bore 38 mm
Heavy-weight (HWDP)73 mm38 mmS135API Spec 7-1
Heavy-weight drill pipe 127 mm, bore 76 mm
Heavy-weight drill pipe 127 mm, bore 76 mm
Heavy-weight (HWDP)127 mm76 mmS135API Spec 7-1
Heavy-weight drill pipe 102 mm, bore 57 mm
Heavy-weight drill pipe 102 mm, bore 57 mm
Heavy-weight (HWDP)102 mm57 mmS135API Spec 7-1
Heavy-weight drill pipe 102 mm, bore 64 mm
Heavy-weight drill pipe 102 mm, bore 64 mm
Heavy-weight (HWDP)102 mm64 mmS135API Spec 7-1
Heavy-weight drill pipe 114 mm, bore 68 mm
Heavy-weight drill pipe 114 mm, bore 68 mm
Heavy-weight (HWDP)114 mm68 mmS135API Spec 7-1
Heavy-weight drill pipe 140 mm, bore 83 mm
Heavy-weight drill pipe 140 mm, bore 83 mm
Heavy-weight (HWDP)140 mm83 mmS135API Spec 7-1
Drill pipe Kelly
Kelly 140 mm, bore 80 mm
Kelly 140 mm, bore 80 mm
Kelly140 mm45KhGMAGOST 631-75
Kelly 133 mm, bore 80 mm
Kelly 133 mm, bore 80 mm
Kelly133 mm80 mm45KhGMAGOST 631-75
Kelly 89 mm, bore 57 mm
Kelly 89 mm, bore 57 mm
Kelly89 mm57 mm45KhGMAGOST 631-75
Kelly 80 mm, bore 51 mm
Kelly 80 mm, bore 51 mm
Kelly80 mm51 mm45KhGMAGOST 631-75
Drill pipe Drill collar (DC)
Drill collar 108 mm, bore 51 mm
Drill collar 108 mm, bore 51 mm
Drill collar (DC)108 mm51 mmAISI 4145HAPI Spec 7-1
Drill collar 105 mm, bore 51 mm
Drill collar 105 mm, bore 51 mm
Drill collar (DC)105 mm51 mmAISI 4145HAPI Spec 7-1
Drill collar 89 mm, bore 38 mm
Drill collar 89 mm, bore 38 mm
Drill collar (DC)89 mm38 mmAISI 4145HAPI Spec 7-1
Drill collar 127 mm, bore 57 mm
Drill collar 127 mm, bore 57 mm
Drill collar (DC)127 mm57 mmAISI 4145HAPI Spec 7-1
Drill collar 165 mm, bore 71 mm
Drill collar 165 mm, bore 71 mm
Drill collar (DC)165 mm71 mmAISI 4145HAPI Spec 7-1
Drill collar 178 mm, bore 71 mm
Drill collar 178 mm, bore 71 mm
Drill collar (DC)178 mm71 mmAISI 4145HAPI Spec 7-1
Drill collar 178 mm, bore 80 mm
Drill collar 178 mm, bore 80 mm
Drill collar (DC)178 mm80 mmAISI 4145HAPI Spec 7-1
Drill collar 203 mm, bore 90 mm
Drill collar 203 mm, bore 90 mm
Drill collar (DC)203 mm90 mmAISI 4145HAPI Spec 7-1
Drill collar 229 mm, bore 80 mm
Drill collar 229 mm, bore 80 mm
Drill collar (DC)229 mm80 mmAISI 4145HAPI Spec 7-1
Drill collar 229 mm, bore 90 mm
Drill collar 229 mm, bore 90 mm
Drill collar (DC)229 mm90 mmAISI 4145HAPI Spec 7-1
Drill collar 245 mm, bore 80 mm
Drill collar 245 mm, bore 80 mm
Drill collar (DC)245 mm80 mmAISI 4145HAPI Spec 7-1
Drill collar 245 mm, bore 90 mm
Drill collar 245 mm, bore 90 mm
Drill collar (DC)245 mm90 mmAISI 4145HAPI Spec 7-1
Drill collar 254 mm, bore 80 mm
Drill collar 254 mm, bore 80 mm
Drill collar (DC)254 mm80 mmAISI 4145HAPI Spec 7-1
Drill collar 254 mm, bore 90 mm
Drill collar 254 mm, bore 90 mm
Drill collar (DC)254 mm90 mmAISI 4145HAPI Spec 7-1
Drill collar 279 mm, bore 90 mm
Drill collar 279 mm, bore 90 mm
Drill collar (DC)279 mm90 mmAISI 4145HAPI Spec 7-1
Drill collar 279 mm, bore 100 mm
Drill collar 279 mm, bore 100 mm
Drill collar (DC)279 mm100 mmAISI 4145H

SBT, UBTS, TBT and VBT with Delivery Across Russia

Burmetsnab supplies drill pipe for drilling and production operations: new and used items, selection by diameter, wall thickness, steel grade and standard.

Steel Drill Pipe (SBT)

SBT is the primary element of the drill string for vertical and directional drilling. Manufactured from alloy steel to GOST or API. Offers an optimum strength-to-weight ratio. Used at depths of up to 6,000 m. Available with various types of threaded connection.

Drill Collar — Balanced Type (UBTS)

UBTS is used to apply weight-on-bit during drilling. Has increased wall thickness and mass compared with SBT. Reduces bending stresses in inclined well sections. Provides stability to the bottom-hole assembly. Used in combination with drill collars and SBT.

Heavy-Weight Drill Pipe (TBT)

TBT is designed for drilling in complex geological conditions. The increased wall thickness provides resistance to high torque. Used in intervals with elevated wellbore curvature. Suitable for operation under high tension and compression loads. Service life is 30–50% longer than standard SBT.

Kelly / Square Drill Pipe (VBT)

VBT is the top element of the drill string, connecting it to the swivel. Has an enlarged diameter and special design for torque transmission. Fitted with an internal bore for drilling fluid circulation. Withstands maximum torque loads during rotary drilling. Manufactured with square, hexagonal or octagonal cross-section.