Baranovsky E. Improvement of methods and technigues in core selection when drilling deep wells

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0402U003332

Thesis Registration Form

0402U003332.pdf

Applicant for

Specialization

  • 05.15.10 - Буріння свердловин

11-10-2002

Specialized Academic Board

Д 20.052.02

Ivano-Frankivsk National University of Oil and Gas

Essay

There have been conducted the investigations of the degree of core destructiveness in the conditions of fractured and deformed rocks in the solid monolith. There have been developed the rock classification according to its fracturing and complexity of core selection. There have been determined the analytic dependence of core recovery on its feeding density and thickness of disk. There have been made the new constructions of core retrieving barrels and core-drilling bits of milling type.

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Files

Avt1.doc

Avto_Ref11.doc

Dodatky-tabl1.doc

Dodatky-Дод_А_в.doc

Dodatky-Дод_Б_в.doc

Dodatky-Дод_В_в.doc

ROZDIL4.doc

Rozdil1.doc

tabl1.doc

Вступ.doc

Дод_А_в.doc

Дод_Б_в.doc

Дод_В_в.doc

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