Vasilyuk Y. Influencing of dynamic processes in a drill string on operation of tricone rock bits

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0403U000629

Thesis Registration Form

0403U000629.pdf

Applicant for

Specialization

  • 05.15.10 - Буріння свердловин

07-02-2003

Specialized Academic Board

Д 20.052.02

Ivano-Frankivsk National University of Oil and Gas

Essay

Dynamic processes in a vibratory system " a drill string - rock bit - face" at well drilling. A heightening of overall economics of cone rock bits operation it is ground of analysis of outcomes of improvement of chisels and response curves of longitudinal vibrations during drilling. The response curves of a vibratory system "a drill string - rock bit - face" for different type sizes of cone rock bits and performances of a stope back are studied. The practical guidelines are designed selection phylums of chisels and arguments of a drilling practices. An orb of usage is the well drilling.

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Files

DYS01.doc

DYS02.DOC

DYS03.DOC

DYS04.DOC

DYS05.DOC

DYS06.DOC

DYS07.DOC

DYS08.DOC

DYS09.DOC

DYS10.doc

DYS11.DOC

DYS12.DOC

DYS13.DOC

aref.doc

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