Comprehensive Research on Development of the New Blade Bits Design
American Journal of Engineering and Technology Management
Volume 5, Issue 1, February 2020, Pages: 12-17
Received: Jan. 8, 2020; Accepted: Jan. 31, 2020; Published: Feb. 20, 2020
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Boris Vladimirovich Fedorov, Department of Geology and Oil & Gas, Satpaev University, Almaty, Kazakhstan
Gulzhan Abdullaevna Kudaikulova, Limited Liability Partnership “Burmash”, Almaty, Kazakhstan
Boranbay Tovbasarovich Ratov, Institute of Geology and Oil & Gas, Caspian University, Almaty, Kazakhstan
Akniyet Rabbimuly Bayboz, Department of Geology and Oil & Gas, Satpaev University, Almaty, Kazakhstan
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This article presents data on the development of the peak-shaped blade bit with an increased productivity, resistance and reduced energy capacity used at drilling wells in soft rocks and partially in rocks of medium hardness. In order to achieve this goal a comprehensive research with the theoretical, design and development and experimental works were carried out. It is shown that the distribution of the axial load on the radial cutters of the bit is uneven, which is a reason for such complication as the "hanging" of the bit over the bottom of the well. As a result of the research works, the peak-shaped blade bit was developed and patented, which increases drilling productivity by 24%.
Blade Bit, Peak-shaped Blade Bit, Core Destruction, Soft Rocks, Removal of Cutters, Drilling Mud, Core Breaker
To cite this article
Boris Vladimirovich Fedorov, Gulzhan Abdullaevna Kudaikulova, Boranbay Tovbasarovich Ratov, Akniyet Rabbimuly Bayboz, Comprehensive Research on Development of the New Blade Bits Design, American Journal of Engineering and Technology Management. Vol. 5, No. 1, 2020, pp. 12-17. doi: 10.11648/j.ajetm.20200501.12
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This article is an open access article distributed under the Creative Commons Attribution License ( which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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