Please use this identifier to cite or link to this item: http://ena.lp.edu.ua:8080/handle/ntb/50747
Title: Modeling and identification of the dynamics of the process of drilling wells on the basis of the catastroph theory
Authors: Kropyvnytska, V. B.
Affiliation: Ivano-Frankivsk National Technical University of Oil and Gas
Bibliographic description (Ukraine): Kropyvnytska V. B. Modeling and identification of the dynamics of the process of drilling wells on the basis of the catastroph theory / V. B. Kropyvnytska // Автоматика/Automatiсs – 2018 : матеріали XXV Міжнародної конференція з автоматичного управління, 18–19 вересня 2018 року, Львів. — Львів : Видавництво Львівської політехніки, 2018. — С. 147–148. — (Control and identification in the conditions uncerteinty).
Bibliographic description (International): Kropyvnytska V. B. Modeling and identification of the dynamics of the process of drilling wells on the basis of the catastroph theory / V. B. Kropyvnytska // Avtomatyka/Automatiss – 2018 : materialy XXV Mizhnarodnoi konferentsiia z avtomatychnoho upravlinnia, 18–19 veresnia 2018 roku, Lviv. — Lviv : Vydavnytstvo Lvivskoi politekhniky, 2018. — P. 147–148. — (Control and identification in the conditions uncerteinty).
Is part of: Автоматика/Automatiсs – 2018 : матеріали XXV Міжнародної конференція з автоматичного управління, 2018
Conference/Event: XXV Міжнародна конференція з автоматичного управління "Автоматика/Automatiсs – 2018"
Journal/Collection: Автоматика/Automatiсs – 2018 : матеріали XXV Міжнародної конференція з автоматичного управління
Issue Date: 18-Sep-2018
Publisher: Видавництво Львівської політехніки
Place of the edition/event: Львів
Lviv
Temporal Coverage: 18–19 вересня 2018 року, Львів
UDC: 681.5.015
622.24.085.5
Keywords: well-drilling
dynamic stability
chaotic regime
modeling
experimental analysis
Number of pages: 2
Page range: 147-148
Start page: 147
End page: 148
Abstract: It is proposed to determine the catastrophic deviations of the intensity of the change in drilling time of 1 m rocks in the depth of the well using the model of the catastrophe of the "COLLection" of R.Toma or the model Vapor Pressure. Adjustment of the axial force on the bit according to the developed methodology allows to provide a stable dynamic drilling mode.
URI: http://ena.lp.edu.ua:8080/handle/ntb/50747
ISBN: 978-966-941-208-9
Copyright owner: © Національний університет “Львівська політехніка”, 2018
References (Ukraine): 1. Azar J. J. Drilling Problems and Solutions / J. J. Azar // Drilling Engineering. University of Tusla. – 2006. – P. 433-454.
2. Livescu, S. Mathematical modeling of thixotropic drilling mud and crude oil flow in well sand pipelines – A review / S.Livescu // Journal of Petroleum Science and Engineering, vol. 98-99. – 2012. – P. 174-184.
3. John P. Systems Architecture and Operations States for Drilling and Completion: The Foundation to Real Performance Measurement and Drilling Systems Automation / P. John, E. Calvin, L. Moray, D. John // IADC/SPE Drilling Conference and Exhibition, 1-3 March, Fort Worth, Texas, USA. -- 2016. – Режим доступу: Imp:/dx.doi.oru/10.21 18/1 78814-MS.
References (International): 1. Azar J. J. Drilling Problems and Solutions, J. J. Azar, Drilling Engineering. University of Tusla, 2006, P. 433-454.
2. Livescu, S. Mathematical modeling of thixotropic drilling mud and crude oil flow in well sand pipelines – A review, S.Livescu, Journal of Petroleum Science and Engineering, vol. 98-99, 2012, P. 174-184.
3. John P. Systems Architecture and Operations States for Drilling and Completion: The Foundation to Real Performance Measurement and Drilling Systems Automation, P. John, E. Calvin, L. Moray, D. John, IADC/SPE Drilling Conference and Exhibition, 1-3 March, Fort Worth, Texas, USA, 2016, Access mode: Imp:/dx.doi.oru/10.21 18/1 78814-MS.
Content type: Article
Appears in Collections:Автоматика / Automatiсs. – 2018 р.



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