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OMK REGUL
Semi-premium thread connection for oil wells drilling while casing
The connection is designed for drilling and construction as well as for use in top sections of casing, conductor, technical, production strings and liners, in vertical, horizontal and extended reach drill wells.
Technical Property Analysis
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Size: 4 ½ - 16 3⁄4 in
Grades: from K55/J55 to Q125
Tubular Type: seamless and welded
Tensile Efficiency: 100%
Compressive Efficiency: 100%
Turns per inch (thread pitch): 5 (5,08 mm)
Manufactured per: API 5CT GOST 31446-2017 Customer specifications
Size: 4 ½ - 16 3⁄4 in
Grades: from K55/J55 to Q125
Tubular Type: seamless and welded
Tensile Efficiency: 100%
Compressive Efficiency: 100%
Turns per inch (thread pitch): 5 (5,08 mm)
Manufactured per: API 5CT GOST 31446-2017 Customer specifications
Description
Efficient use under demanding downhole conditions
High torques
Cyclic loads
Extended
borehole intervals
Oil wells
Ability to withstand high torque as well as mechanical strength allow to perform the following operations:
  • Drilling while casing
  • Running casing with rotation
  • Cementing casing with rotation
  • Running like a casing liner
Factors of Improved Reliability
  • The thread connection is fully compatible with BTC threads and does not require crossovers
  • Ability to use pipes and accessories with API BTC threads
  • Additional inner internal shoulder providing resistance to high torques
  • Internal flush diameter pipe body and connection due to pin to pin internal shoulder
  • The design of OMK REGUL thread connection is verified by trials for cyclic fatigue loads
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