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Facies, mineralogical and chemical features of flysch deposits near Split (Central Dalmatia): implication for cement industry : doctoral dissertation

Bralić, Nikolina

2026-09-07

Flysch deposits in the Split area, Central Dalmatia, represent sediments of the Dinaric Foreland Basin, which developed as a narrow, elongated deep-marine trough formed as a consequence of the uplift of the External Dinarides. The deposition of vario…

University of Zagreb University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering

Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

flišne naslage gravitacijski tok Dinaridski predgorski bazen eocen dubokomorski okoliš mineraloški sastav kemijski sastav cementni moduli primijenjena geološka istraživanja flysch deposits gravity flow Dinaric Foreland Basin Eocene deep-marine environment mineralogical composition chemical composition cement modules applied geological research

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Dissertation Open access

Spatio-temporal analysis and source apportionment of polycyclic aromatic hydrocarbons and metals in airborne particulate matter and soil using machine learning : doctoral thesis

Račić, Nikolina

2026-09-02

Understanding the distribution and sources of polycyclic aromatic hydrocarbons (PAHs) and potentially toxic elements (PTEs) is essential for assessing long-term risks to human health and ecosystems. This dissertation investigates spatio-temporal vari…

University of Zagreb University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering

Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

polycyclic aromatic hydrocarbons potentially toxic elements particulate matter machine learning soil pollution urban geochemistry policiklički aromatski ugljikovodici potencijalno toksični elementi lebdeće čestice strojno učenje onečišćenje tla urbana geokemija skandinavski model

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Master's thesis Open access

Economic aspects of geothermal projects : bachelor's thesis

Ivandić, Vinko

2026-09-25

Geothermal energy represents one of the important renewable energy sources due to its potential for continuous production of electricity and heat, regardless of weather conditions. This thesis focuses on the economic aspects of geothermal project dev…

University of Zagreb University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering Department of Petroleum and Gas Engineering and energy

Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

geotermalna energija geotermalni projekti ekonomika geotermalnih projekata obnovljivi izvori energije kapitalni troškovi operativni troškovi energetska tranzicija geothermal energy geothermal projects economics of geothermal projects renewable energy sources capital costs operating costs energy transition

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Master's thesis Open access

Global impact of petrodolar : bachelor's thesis

Mijoč, Martin

2026-09-18

This bachelor's thesis analyzes the emergence, development, and contemporary status of the petrodollar system, as well as its impact on the global economy and petroleum engineering. The starting points of the thesis are the collapse of the Bretton Wo…

University of Zagreb University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering Department of Petroleum and Gas Engineering and energy

Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

petrodolar Henry Kissinger Bretton Woods OPEC Saudijska Arabija dedolarizacija BRICS petrodollar Henry Kissinger Bretton Woods OPEC Saudi Arabia dedollarization BRICS

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Master's thesis Open access

Oil price movements and analysis in the period 2022 - 2024 : bachelor's thesis

Pražetina, Ivan

2026-09-18

This thesis describes how geopolitical and financial circumstances affect oil prices, primarily the U.S. benchmark West Texas Intermediate (WTI) and European Brent crude oil. It also examines how the market reacts directly to decisions, events and br…

University of Zagreb University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering Department of Petroleum and Gas Engineering and energy

Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

kamatne stope ročnice (futures) WTI Brent interest rates futures WTI Brent

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Master's thesis Open access

Economic viability of renewable energy sources utilization in hydrocarbon exploitation fields : bachelor's thesis

Šafran, Matija

2026-09-18

The integration of renewable energy sources into hydrocarbon exploitation fields represents the foundation of decarbonization and the strategic transformation of the oil and gas sector. This paper analyzes the economic viability of these technologies…

University of Zagreb University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering Department of Petroleum and Gas Engineering and energy

Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

obnovljivi izvori energije ekonomska isplativost naftno-plinska industrija hibridni sustavi dekarbonizacija renewable energy sources economic viability oil and gas industry hybrid systems decarbonization

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Master's thesis Open access

Application of new additives for filtration control in water-based drilling muds : bachelor's thesis

Pastulović, Jan

2026-09-18

Drilling mud is a working fluid that circulates through the wellbore during drilling, and its main functions include the removal of cuttings, pressure maintenance, cooling of tools, and the formation of a filter cake to reduce filtration. Water-based…

University of Zagreb University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering Department of Petroleum and Gas Engineering and energy

Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

isplaka na bazi vode kontrola filtracije polimeri nanočestice otpadni materijali reološka svojstva water-based mud filtration contorl polymers nanoparticles waste materials rheological properties

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Master's thesis Open access

Batch drilling : bachelor's theisis

Nimac, Roko

2026-09-18

This thesis presents the technology of batch drilling, which is applied to improve the efficiency of drilling operations on multi-well pads. The difference between batch drilling and pad drilling is explained, and the basic requirements for the appli…

University of Zagreb University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering Department of Petroleum and Gas Engineering and energy

Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

batch drilling sukcesivno izvođenje bušotina višebušotinski radni prostor premještanje bušaćeg postrojenja optimizacija bušenja batch drilling sequential well drilling multi-well pad drilling rig movement drilling optimization

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Master's thesis Open access

Analysis and development of measurement while drilling (MWD) technology : bachelor's thesis

Mamula, Lovro

2026-09-18

The aim of the oil industry is to enable safer, faster and more efficient well drilling. One of the technologies that plays an important role in achieving this is measurement while drilling (MWD), Measurement While Drilling. MWD systems enable measur…

University of Zagreb University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering Department of Petroleum and Gas Engineering and energy

Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

bušotina MWD mjerenje tijekom bušenja prijenos podataka senzori MEMS wellbore MWD measurement while drilling data transmission sensors MEMS

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Master's thesis Open access

Major accidents in the oil industry and their impact on the safety level of upstream operations : bachelor's thesis

Pažin, Mihaela

2026-09-18

The oil industry is one of the most technologically demanding industrial sectors, in which even minor technical or organizational failures can lead to major accidents with serious consequences for human life, the environment, and the economy. The aim…

University of Zagreb University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering Department of Petroleum and Gas Engineering and energy

Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

naftna industrija velike nesreće sigurnost procesa integritet bušotine zaštita okoliša oil industry major accidents process safety well integrity environmental protection

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Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

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