Bicentric bits make it possible to drill wells with a diameter larger than the drift diameter of the wellhead equipment, previously run casing and drilled intervals.
The design features of bicentric bits provide good controsteerabilityllability, high ROP and high-quality reaming.
Concentric bits make it possible to drill wells with simultaneous reaming of the wellbore throughout the entire interval.
Bits of this line have a carefully balanced cutting structure, which minimizes the wear of cutters and casing strings when drilling out mountings.
Rock destruction tools catalogue
“BURINTEKH”, Ltd renders casing exit services and sidetracking at "Varyoganneftegaz". More than 500 window milling operations have been successfully completed.
Feedback from OAO Slavneft-Megionneftegaz: when rendering bit run services produced by “BURINTEKH”, Ltd, high ROP rates and efficiency were achieved.
Feedback from Belorusneft-Siberia LLC on the field use of the EMULCARB M oil-based mud: the mud was stable, the rheological parameters were in accordance with the requirements of the project documentation and program flushing, and ensured effective removal of cuttings.
“BURINTEKH”, Ltd provides services for the provision of bits and engineering support to Nefteyugansk subsidiary LLC "RN-Burenie". During the cooperation more than 2.5 million meters have been successfully drilled with BURINTEKH bits.
“BURINTEKH”, Ltd Technical means for well construction
Bicentric drill bit
Discuss the project
Our experts are always ready to advise you and answer your questions.