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master's thesis
Istodobna metoda gušenja bušotine i usporedba s inženjerskom metodom
diplomski rad
Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2017. urn:nbn:hr:169:919800
Erceg, Davor
University of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
Department of Petroleum and Gas Engineering and energy

Institutional repository: Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

Cite this document

Erceg, D. (2017). Istodobna metoda gušenja bušotine i usporedba s inženjerskom metodom : diplomski rad (Master's thesis). Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:169:919800

Erceg, Davor. "Istodobna metoda gušenja bušotine i usporedba s inženjerskom metodom : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2017. https://urn.nsk.hr/urn:nbn:hr:169:919800

Erceg, Davor. "Istodobna metoda gušenja bušotine i usporedba s inženjerskom metodom : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2017. https://urn.nsk.hr/urn:nbn:hr:169:919800

Erceg, D. (2017). 'Istodobna metoda gušenja bušotine i usporedba s inženjerskom metodom : diplomski rad', Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, accessed 17 February 2025, https://urn.nsk.hr/urn:nbn:hr:169:919800

Erceg D. Istodobna metoda gušenja bušotine i usporedba s inženjerskom metodom : diplomski rad [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering; 2017 [cited 2025 February 17] Available at: https://urn.nsk.hr/urn:nbn:hr:169:919800

D. Erceg, "Istodobna metoda gušenja bušotine i usporedba s inženjerskom metodom : diplomski rad", Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:169:919800

Metadata
TitleIstodobna metoda gušenja bušotine i usporedba s inženjerskom metodom : diplomski rad
Title (english)Concurrent method of well killing and comparison to wait and weight method : master’s thesis
AuthorDavor Erceg
MentorZdenko Krištafor (mentor)
Committee memberZdenko Krištafor (predsjednik povjerenstva)
Committee memberNediljka Gaurina-Međimurec (član povjerenstva)
Committee memberBorivoje Pašić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
(Department of Petroleum and Gas Engineering and energy)
Zagreb
Defense date and country2017-02-17, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mining, Petroleum and Geology Engineering
Petroleum Mining
Abstract
Primarna kontrola tlaka u bušotini vrši se putem hidrostatičkog tlaka stupca fluida u kanalu bušotine. Ako je hidrostatički tlak manji od slojnog tlaka, vrlo će vjerojatno doći do dotoka slojnog fluida u kanal bušotine. Tada se pristupa gušenju bušotine. Tema ovog diplomskog rada je istodobna metoda gušenja bušotine i usporedba iste s inženjerskom metodom. U radu su slikovito prikazani koraci provođenja istodobne metode i, u svrhu boljeg razumijevanja, koraci provođenja inženjerske metode. Provedeni proračun razvoja tlaka na bušaćim šipkama i na ušću bušotine, s istim ulaznim podacima o bušotini, dotoku i svojstvima sloja, prikazuje osnovne razlike između dvije navedene metode. Razvoj tlaka prilikom provođenja obje navedene metode prikazan je na dijagramima koji prikazuju ponašanje tlaka na bušaćim šipkama i tlaka na ušću bušotine u ovisnosti o broju hodova pumpe.
Abstract (english)
Abstract: Hidrostatic pressure, which is result of the mud held in the annular space of well, is declared as the primary well control. If the hidrostatic pressure is lower than formation pressure kick will probably occur. Next step , if this happen, is well killing. The main subject of this thesis is concurrent method of well killing and comparison to wait and weight method. Main steps of concurrent and wait and weight method are shown and compared to each other. The calculation of drill pipe pressure and casing pressure, within same well, kick and formation characteristics, shows main differences between concurrent and wait and weight method. Pressure behavior is drawn on charts which show drill pipe and casing pressure related to volume pumped into the well.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:169:919800
Study programmeTitle: Petroleum engineering; specializations in: Petroleum engineering, Energy production and supply, Environmental protection in petroleum engineering
Course: Petroleum engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka naftnog rudarstva (magistar/magistra inženjer/inženjerka naftnog rudarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2017-03-06 11:47:52