Opremanje utisnih bušotina za EOR projekt na polju Ivanić

master's thesis

• Title: Opremanje utisnih bušotina za EOR projekt na polju Ivanić : diplomski rad
• Title (english): Well completion of injector wells for EOR project on the Ivanić field : master’s thesis
• Author: Toni Gospodnetić
• Mentor: Vladislav Brkić (mentor)
• Committee member: Vladislav Brkić (predsjednik povjerenstva)
• Committee member: Borivoje Pašić (član povjerenstva)
• Committee member: Zdenko Krištafor (član povjerenstva)
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Petroleum and Gas Engineering and energy); Zagreb
• Defense date and country: 2018-07-11, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Petroleum Mining

Abstract

EOR metode (engl. Enhanced Oil Recovery) kao tercijarne metode pridobivanja nafte su metode koje pridonose dodatnom iscrpku ležišta i produženju proizvodnog vijeka istog. U ovom diplomskom radu su objašnjeni razlozi primjene takvih projekata te su nabrojane EOR metode kao i način njihova odabira. Pobliže je opisana WAG (engl. Water Alternating Gas) metoda. Prikazana je povijest proizvodnje nafte na polju Ivanić, kao i karakteristike ležišta tog polja. Također su objašnjeni zahtjevi kod opremanja utisnih bušotina s gledišta radova dozacijevljenja (engl. relining). Spomenuti su i korozivni uvjeti sredine u kojoj se odvijaju radovi kao i načini zaštite od korozije. Razrađena su dva slučaja opremanja utisnih bušotina na polju Ivanić. Navedene su specifičnosti spomenutog opremanja.

Abstract (english)

EOR (Enhanced Oil Recovery) methods (or tertiary methods) are used to increase crude oil production of wells and to lengthen the oil field's lifespan. In this master's thesis, reasons for the development of such projects are discussed and EOR methods as well as method selection are mentioned. WAG (Water Alternating Gas) method is described in detail. History of production as well as field and reservoir characteristics of oil field Ivanić is presented and certain demands regarding well completion from the point of relining operations are described. Methods of corrosion protection and corrosive environment are also mentioned. The thesis is based on two cases of well completion of injector wells on the Ivanić field and specific situations and operations regarding those cases are shown.

• Keywords: EOR metode pridobivanja nafte; WAG metoda; opremanje utisnih bušotina; dozacjevljenje bušotine
• Keywords (english): EOR methods; WAG method; well completion of injector wells; well relining
• Language: croatian
• URN:NBN: urn:nbn:hr:169:688921
• Study programme: Title: 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 resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2018-10-25 09:01:12