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master's thesis
Sustav za dubinsko utiskivanje inhibitora parafina na bušotinama opremljenim dubinskim klipnim sisaljkama
diplomski rad
Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2019. urn:nbn:hr:169:664445
Weisser, Juraj
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

Weisser, J. (2019). Sustav za dubinsko utiskivanje inhibitora parafina na bušotinama opremljenim dubinskim klipnim sisaljkama : 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:169:664445

Weisser, Juraj. "Sustav za dubinsko utiskivanje inhibitora parafina na bušotinama opremljenim dubinskim klipnim sisaljkama : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:169:664445

Weisser, Juraj. "Sustav za dubinsko utiskivanje inhibitora parafina na bušotinama opremljenim dubinskim klipnim sisaljkama : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:169:664445

Weisser, J. (2019). 'Sustav za dubinsko utiskivanje inhibitora parafina na bušotinama opremljenim dubinskim klipnim sisaljkama : 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:169:664445

Weisser J. Sustav za dubinsko utiskivanje inhibitora parafina na bušotinama opremljenim dubinskim klipnim sisaljkama : diplomski rad [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering; 2019 [cited 2025 February 17] Available at: https://urn.nsk.hr/urn:nbn:hr:169:664445

J. Weisser, "Sustav za dubinsko utiskivanje inhibitora parafina na bušotinama opremljenim dubinskim klipnim sisaljkama : diplomski rad", Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:169:664445

Metadata
TitleSustav za dubinsko utiskivanje inhibitora parafina na bušotinama opremljenim dubinskim klipnim sisaljkama : diplomski rad
Title (english)Downhole paraffin inhibitor injection dosing system on sucker rod pumps : master's thesis
AuthorJuraj Weisser
MentorBorivoje Pašić (mentor)
Committee memberBorivoje Pašić (predsjednik povjerenstva)
Committee memberVladislav Brkić (član povjerenstva)
Committee memberKatarina Simon (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
(Department of Petroleum and Gas Engineering and energy)
Zagreb
Defense date and country2019-12-13, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mining, Petroleum and Geology Engineering
Petroleum Mining
Abstract
Učestalim remontnim radovima na naftnim i plinskim bušotinama izdvajaju se znatna financijska sredstva za održavanje dnevno pridobive količine ugljikovodika na određenoj razini, te su stoga nužne mjere racionalizacije u sustavu koje bi takve radove sveli na minimum čime bi se povećala isplativost cijelog projekta. Poglavito je to slučaj na starim poljima u završnoj fazi eksploatacije kao što je naftno polje Kloštar na kojem je umjetno podizanje kapljevine dubinskim klipnim sisaljkama dominantna metoda. U tu svrhu, na spomenutom polju instalirani su dozirni uređaji pogonjeni gredom njihalice kojima je omogućeno doziranje kemijskih aditiva među kojima su i aditivi za inhibiranje parafinskih naslaga. U okviru ovog diplomskog rada napravljen je generalni osvrt na probleme vezane uz odlaganje parafina na proizvodnoj opremi, metode uočavanja problema, te prevencije i uklanjanja istih.
Abstract (english)
Maintaining oil production requires frequent service jobs regarding well equipment, cleanouts, etc. that can be quite costly. The goal is to keep such interventions to a minimum, especially in late-stage production period oil fields like the Kloštar field. The dominant artificial lift method on the Kloštar oil field are sucker rod pumps. To achieve maintenance cost reductions on such installations, chemical dosing pump devices have been installed on sucker rod pumps to continuously inject additives such as paraffin inhibitors, directly into the wellbore. A review of the problems with paraffin precipitation, detecting methods, prevention and removing methods is done as well.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:169:664445
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 on2020-02-10 07:44:01