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master's thesis
Primjena seizmičkih atributa u procjeni ležišnih značajki plinskog polja Katarina
diplomski rad
Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2017. urn:nbn:hr:169:745358
Turk, Alan
University of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
Department of Geophysical Exploration and Mine Surveying

Institutional repository: Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

Cite this document

Turk, A. (2017). Primjena seizmičkih atributa u procjeni ležišnih značajki plinskog polja Katarina : diplomski rad (Master's thesis). Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:169:745358

Turk, Alan. "Primjena seizmičkih atributa u procjeni ležišnih značajki plinskog polja Katarina : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2017. https://urn.nsk.hr/urn:nbn:hr:169:745358

Turk, Alan. "Primjena seizmičkih atributa u procjeni ležišnih značajki plinskog polja Katarina : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2017. https://urn.nsk.hr/urn:nbn:hr:169:745358

Turk, A. (2017). 'Primjena seizmičkih atributa u procjeni ležišnih značajki plinskog polja Katarina : diplomski rad', Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, accessed 25 November 2024, https://urn.nsk.hr/urn:nbn:hr:169:745358

Turk A. Primjena seizmičkih atributa u procjeni ležišnih značajki plinskog polja Katarina : diplomski rad [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering; 2017 [cited 2024 November 25] Available at: https://urn.nsk.hr/urn:nbn:hr:169:745358

A. Turk, "Primjena seizmičkih atributa u procjeni ležišnih značajki plinskog polja Katarina : diplomski rad", Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:169:745358

Metadata
TitlePrimjena seizmičkih atributa u procjeni ležišnih značajki plinskog polja Katarina : diplomski rad
Title (english)Application of seismic attributes in evaluation of reservoir characteristics in the Katarina gas field : master’s thesis
AuthorAlan Turk
MentorJasna Orešković (mentor)
Committee memberJasna Orešković (predsjednik povjerenstva)
Committee memberFranjo Šumanovac (član povjerenstva)
Committee memberDavor Pavelić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
(Department of Geophysical Exploration and Mine Surveying)
Zagreb
Defense date and country2017-09-27, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Geology
Geology and Paleontology
Abstract
Ovaj diplomski rad izrađen je u računalnom programu Petrel™ 2014, a cilj mu je određivanje ležišnih značajki plinskog polja Katarina, te seizmička interpretacija ležišta samog polja korištenjem seizmičkih atributa. U radu su interpretirana tri ležišta: PLQ-A, PLQ1-D, te PLQ1-C, te dva horizonta: Pretpliocenska diskordancija te Santerno formacija. Izrađeni su i sintetski seizmogrami za bušotine Katarina 1 i Katarina 2. Pri procjeni ležišnih značajki korišteni su seizmički atributi: trenutna amplituda, trenutna frekvencija, trenutna faza, kosinus trenutne faze, varijanca, kaos i originalna amplituda, koji su isto tako uvelike olakšali seizmičku interpretaciju ležišta. Također, izrađene su i strukturne karte svih interpretiranih horizonata, te su opisani strukturno-tektonski i litološki odnosi. Napravljene su i 3D atributne kocke za svaki od korištenih seizmičkih atributa, te su pri analizi njihovih horizontalnih presjeka pronađeni vrlo zanimljivi prikazi kanala oko dvostrukog vremena putovanja vala od 591 ms.
Abstract (english)
This master's thesis was made using the Petrel™ 2014 computer program. The goal of the thesis was to evaluate and define reservoir characteristics of the Katarina gas field, and preform seismic interpretation of the reservoirs using seismic attributes. Three reservoirs were interpreted in this thesis: PLQ-A, PLQ1-D, as well as PLQ1-C, and two horizons: Prepliocene discontinuity and the Santerno formation. Synthetic seismograms were made for both Katarina-1 and Katarina-2 rigs. Several seismic attributes were used to evaluate reservoir characteristics: reflection strength, instantaneous frequency, instantaneous phase, variance, chaos, cosine of instantaneous phase and original amplitude, which made seismic interpretation much easier. Furthermore, structural maps for all the interpreted horizons were made, and structural-tectonic and lithological relations were described. Also, attribute cubes were made from all the seismic attributes used. Thorough analysis of the cubes horizontal slices showed very interesting contours of the channel on the 591 ms wave two way travel time.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:169:745358
Study programmeTitle: Geology; specializations in: Geology of mineral resources and geophysical explorations
Course: Geology of mineral resources and geophysical explorations
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra geologije (magistar/magistra geologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2018-02-09 09:37:40