Primjena kubične jednadžbe stanja na prošireni opis PVT svojstava fluida

master's thesis

• Title: Primjena kubične jednadžbe stanja na prošireni opis PVT svojstava fluida : diplomski rad
• Title (english): Application of equation of state on extended characterization of fluid PVT properties : master’s thesis
• Author: Valentino Petrović
• Mentor: Domagoj Vulin (mentor)
• Committee member: Domagoj Vulin (predsjednik povjerenstva)
• Committee member: Tomislav Kurevija (član povjerenstva)
• Committee member: Luka Perković (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: 2018-09-28, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Petroleum Mining

Abstract

U radu je opisan postupak računanja volumetrijskih i termodinamičkih svojstava ležišnog fluida kubičnom jednadžbom stanja. Kako bi postupak bio moguć, potrebno je karakterizirati fluid, odnosno podesiti jednadžbu stanja, tako da ona vrijedi za samo taj fluid i njome se može dobiti točan odnos volumetrijskih svojstava za zadani p,T uvjet. Sa podešenom jednadžbom stanja se mogu računati ostala termodinamička svojstva čija vrijednost je potrebna uslijed različitih procesa tijekom proizvodnje nafte i plina.

Abstract (english)

This thesis contains the procedure for the calculation of thermodynamic properties of reservoir fluids using cubic equation of state. In order to do so, it is necessary to characterize the fluid, and respectively tune the equation of state parameters, so it will be valid for only that particular fluid and accurate volumetric properties can be obitained using that equation for any given p,T condition. Once the equation is tuned, other thermodynamic properties, whose values are needed during different oil and gas production processes, can be obtained.

• Keywords: entalpija; entropija; Joule Thomsonov prigušni efekt; Peng Robinson; ravnotežni omjeri; binarni interakcijski parametri; acentrični faktor; fugacitet; fazna ravnoteža
• Keywords (english): enthalpy; entropy; Joule Thomson effect; Peng Robinson; equilibrium ratio; binary interaction parameters; acentric factor; fugacity; phase equilibrium
• Language: croatian
• URN:NBN: urn:nbn:hr:169:617935
• 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: 2018-10-23 08:57:06