Utjecaj oštećenja pribušotinske zone na učinkovitost utiskivanja otpadne slojne vode u ležište

master's thesis

• Title: Utjecaj oštećenja pribušotinske zone na učinkovitost utiskivanja otpadne slojne vode u ležište : diplomski rad
• Title (english): Influence of wellbore damage on the efficiency of brine water injection rate into the reservoir : master's thesis
• Author: Ivan Staneković
• Mentor: Vladislav Brkić (mentor)
• Committee member: Vladislav Brkić (predsjednik povjerenstva)
• Committee member: Sonja Koščak-Kolin (član povjerenstva)
• Committee member: Borivoje Pašić (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: 2022-02-11, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Petroleum Mining

Abstract

U diplomskom radu obrađen je utjecaj stupnja oštećenja pribušotinske zone na učinkovitost utiskivanja slojne vode u ležište. U tu svrhu teoretski je opisano oštećenje pribušotinske zone (skin faktor), kao i uzrok njegova nastanka i način uklanjanja. Opisan je način utiskivanja otpadne slojne vode u utisnu bušotinu te ono što je cilj rada, proračun za određivanje količine utiskivanja slojne vode u jedinici vremena s obzirom na različite veličine oštećenja i ograničenja ušća bušotine.

Abstract (english)

This master thesis deals with influence of wellbore damage on the efficiency of brine water injection rate into the reservoir. For this purpose, damage to the perforated zone (skin factor) is theoretically described, as well as the cause of its occurrence and the method of removal. The method of injection of brine wastewater into the injection well is described, and the calculation for determining the amount of injection of brine water per unit time with respect to different sizes of damage and limitations of the wellhead has been given.

• Keywords: oštećenje pribušotinske zone (skin faktor); utisna bušotina; slojna voda; kapacitet utiskivanja; učinkovitost utiskivanja
• Keywords (english): wellbore damage (skin factor); injection well; brine water; injection capacity; injection efficiency
• Language: croatian
• URN:NBN: urn:nbn:hr:169:736753
• 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: 2022-04-20 09:11:40