Vytyaz' O. Improvement of well drilling technology by cutter-type bits using overbit vibroprotective devices

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0401U002454

Thesis Registration Form

0401U002454.pdf

Applicant for

Specialization

  • 05.15.10 - Буріння свердловин

02-07-2001

Specialized Academic Board

Д 20.052.02

Ivano-Frankivsk National University of Oil and Gas

Essay

There have been developed analytical models of cutter-type bits and drilling tools'operation when drilling wells by rotary and turbine drilling. Software has been suggeted for improvement of bits, operation technology and assessment of the efficiency of the vibroprotective device. There has been estimated the influence of drilling tools parameters, the vibroprotective device and drilling regimes on a bit operation.

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