Dijagnostički test frakturiranja i njegova primjena u dizajnu hidrauličke frakture

master's thesis

• Title: Dijagnostički test frakturiranja i njegova primjena u dizajnu hidrauličke frakture : diplomski rad
• Title (english): Diagnostic fracture injection test and its use in hydraulic fracture design : master's thesis
• Author: Tin Juričić
• Mentor: Domagoj Vulin (mentor)
• Committee member: Domagoj Vulin (predsjednik povjerenstva)
• Committee member: Vladislav Brkić (član povjerenstva)
• Committee member: Tomislav Kurevija (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: 2016-11-18, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Petroleum Mining

Abstract

Dijagnostički test frakturiranja (skr. DFIT) bitna je stavka prilikom planiranja frakture i izvođenja operacije hidrauličkog frakturiranja. Da bi se moglo razumjeti princip testa i kako on utječe na planiranje frakture, potrebno je proučiti režime protjecanja fluida kroz ležište i njihov utok u bušotinu, i fiziku hidrauličkog frakturiranja. U radu su obrađeni režimi protjecanja fluida kroz ležište i njegovog utjecanja u bušotinu, teorija hidrauličkog frakturiranja te fizika nastanka hidrauličke frakture, analiza dijagnostičkog testa frakturiranja (DFIT-a,) analitička metoda optimizacije geometrije frakture, te modeliranje frakture 3D simulatorom, s naglaskom na važnost DFIT-a pri modeliranju.

Abstract (english)

Abstract: Diagnostic fracture injection test (abb. DFIT) is an important parameter in plannig of hydraulic fracturing operations. In order to understand the principle of DFIT, and the way it affects the planning of hydraulic fracture, it is necessary to examine the flow regimes in porous media and fluid well flow, and the physics of hydraulic fracturing. In this work following topics are covered: flow regimes in porous media, and fluid well flow, principles of hydraulic fracturing and hydraulic fracturing physics, DFIT analysis, the analytical method of optimizing the fracture geometry and fracture modeling in 3D simulator, with an emphasis on the importance of DFIT in modeling.

• Keywords: dijagnostički test frakturiranja; hidrauličko frakturiranje; UFD metoda; Unfied fracture design; režimi protjecanja kroz ležište
• Keywords (english): diagnostic fracture injection test; hydraulic fracturing; UFD method; Unfied fracture design; flow regimes in porous media
• Language: croatian
• URN:NBN: urn:nbn:hr:169:201445
• 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: 2016-12-15 14:22:31