Primjena koso usmjerenog bušenja

master's thesis

• Title: Primjena koso usmjerenog bušenja : diplomski rad
• Title (english): The application of directional drilling : master’s thesis
• Author: Ivan Frković
• Mentor: Zdenko Krištafor (mentor)
• Committee member: Katarina Simon (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: 2016-09-19, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Petroleum Mining

Abstract

Usmjereno bušenje jest proces usmjeravanja kanala prema unaprijed određenom cilju u
podzemlju čije su koordinate po širini ili dužini različite od koordinate ušća bušotine.
Postoje različite primjene koso usmjerenog bušenja. U radu su prikazani načini te primjeri
iz domaće i svjetske prakse. Danas operateri koriste sofisticirane sklopove za usmjereno
bušenje kompleksnih geoloških struktura koje su identificirane pomoću 3D seizmike.
Prethodne nedostižne rezerve danas postaju dostupne i ekonomski isplative. Koso
usmjereno bušenje postalo je potreba zbog praktičnih prednosti i ekonomske opravdanosti.

Abstract (english)

Abstract: Directional drilling is defined as the practice of controlling the direction and deviation of a wellbore to a predetermined underground target or location. There are different applications of directional drilling. This thesis presents the methods and the examples of domestic and international practices for each type of the well. Today, operators use a sophisticated assembly for directional drilling of complex geological structures that have been identified using the 3D seismic. The previously unreachable reservoirs are becoming available and economically viable. Directional drilling has become a necessity for its practical benefits and economic reasons.

• Keywords: koso usmjereno bušenje; horizontalne bušotine; upravljivi motori; grm bušotina; višekanalne bušotine; Macondo; rasteretna bušotina
• Keywords (english): directional drilling; horizontal wells; RSS; well cluster; multilateral wells; Macondo; relief-well; sidetrack
• Language: croatian
• URN:NBN: urn:nbn:hr:169:682367
• 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: 2016-09-23 13:05:53