prikaz prve stranice dokumenta Određivanje rasporeda, promjera, broja i usmjerenja perforacija u svrhu kontrole dotjecanja pijesaka
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master's thesis
Određivanje rasporeda, promjera, broja i usmjerenja perforacija u svrhu kontrole dotjecanja pijesaka
diplomski rad
Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2014. urn:nbn:hr:169:472063
Žamarija, Hrvoje
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

Žamarija, H. (2014). Određivanje rasporeda, promjera, broja i usmjerenja perforacija u svrhu kontrole dotjecanja pijesaka : 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:169:472063

Žamarija, Hrvoje. "Određivanje rasporeda, promjera, broja i usmjerenja perforacija u svrhu kontrole dotjecanja pijesaka : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2014. https://urn.nsk.hr/urn:nbn:hr:169:472063

Žamarija, Hrvoje. "Određivanje rasporeda, promjera, broja i usmjerenja perforacija u svrhu kontrole dotjecanja pijesaka : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2014. https://urn.nsk.hr/urn:nbn:hr:169:472063

Žamarija, H. (2014). 'Određivanje rasporeda, promjera, broja i usmjerenja perforacija u svrhu kontrole dotjecanja pijesaka : 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:169:472063

Žamarija H. Određivanje rasporeda, promjera, broja i usmjerenja perforacija u svrhu kontrole dotjecanja pijesaka : diplomski rad [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering; 2014 [cited 2025 February 17] Available at: https://urn.nsk.hr/urn:nbn:hr:169:472063

H. Žamarija, "Određivanje rasporeda, promjera, broja i usmjerenja perforacija u svrhu kontrole dotjecanja pijesaka : diplomski rad", Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Zagreb, 2014. Available at: https://urn.nsk.hr/urn:nbn:hr:169:472063

Metadata
TitleOdređivanje rasporeda, promjera, broja i usmjerenja perforacija u svrhu kontrole dotjecanja pijesaka : diplomski rad
Title (english)Scheduling, diameter, number and orientation of perforations to control sand inflow : master's thesis
AuthorHrvoje Žamarija
MentorDavorin Matanović (mentor)
Committee memberDavorin Matanović
Committee memberKatarina Simon
Committee memberNediljka Gaurina-Međimurec
GranterUniversity of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
(Department of Petroleum and Gas Engineering and energy)
Zagreb
Defense date and country2014-10-17, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mining, Petroleum and Geology Engineering
Petroleum Mining
Abstract
Destabilizacija konsolidiranih i nekonsolidiranih ležišta uvelike pridonosi smanjenju proizvodnje ugljikovodika i uništenju proizvodne opreme. Veliki uzrok tome je i kolaps perforacije koja uzrokuje proizvodnju pijesaka. Stabilnost bušotine i perforacija ovise o prethodnim operacijama, gustoći perforacijama, njihovom usmijerenju i kritičnoj udaljenosti između perforacija. Povezivajući vrijednosti dinamičkog tlaka na dnu, pada tlaka u bušotini i u perforacijama, usmijerenja perforacija, čvrstoće stijene i naprezanja unutar nje, može se izbjeći proizvodnja pijesaka.
Abstract (english)
Abstract: Destabilization of completed sandstone reservoirs reduces production rates and degrades production equpment. A major cause of such destabilization is perforation failure which couses sand production. Stability of the wellbore and perforation tunnel strongly depends upon drilling and perforation directions, perforation shot density and the critical distance between perforations. The relationships of the bottomhole flowing pressure, drawdown, perforation orientation, rock strenght and in- situ stresses are given to provide optimal perforation for mitigating sand production.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:169:472063
Study programmeTitle: 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 conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2016-01-18 08:27:03