Vasyl'chenko A. The improvement of the technology of releasing sticking of drilling string by percussion tools

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0401U002526

Thesis Registration Form

0401U002526.pdf

Applicant for

Specialization

  • 05.15.10 - Буріння свердловин

05-09-2001

Specialized Academic Board

Д 20.052.02

Ivano-Frankivsk National University of Oil and Gas

Essay

The has been worked the entropoosmotic model of borehole wall instability There is proposed the parameter of ingibitive (osmotic) property of drilling fluids There has been designed the system of lime-based and lignite-acryl-potassium-based drilling fluids/

Read more

Similar theses

0424U000008

Yurii Voloshyn

Improvement of the wells development technology with low-permeability productive horizons

0421U101771

Yurych Lidiia R

Improving the technology of drilling wells taking into account the state of the rock destruction tool

0420U101439

Riznychuk Andriy I

Improving the technology for preventing destruction of the walls of directional wells

0519U001803

Femiak Yaroslav M.

Theory and practice of using cavitation processes during well drilling

0419U005025

Livinskyi Andrii M

Improvement of the technology of directional drilling by using combined drilling method