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Pregled bibliografske jedinice broj: 284755

Upotreba eksponencijalne funkcije u procjeni investicijskog rizika ulaganja u potencijalno otkriće ugljikovodika


Malvić, Tomislav; Rusan, Igor; Curi, Marko
Upotreba eksponencijalne funkcije u procjeni investicijskog rizika ulaganja u potencijalno otkriće ugljikovodika // New Approaches and Methods in Evaluating Hydrocarbon Reserves / Programski odbor (ur.).
Zagreb: HAZU, RGNF, INA, 2006. str. 26-28 (predavanje, nije recenziran, sažetak, znanstveni)


Naslov
Upotreba eksponencijalne funkcije u procjeni investicijskog rizika ulaganja u potencijalno otkriće ugljikovodika
(Using of Exponential Function in Risk Assessment for Investment in Potential Hydrocarbon Discovery)

Autori
Malvić, Tomislav ; Rusan, Igor ; Curi, Marko

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
New Approaches and Methods in Evaluating Hydrocarbon Reserves / Programski odbor - Zagreb : HAZU, RGNF, INA, 2006, 26-28

Skup
4. međunarodni naftnogeologijski znanstveni skup "Novi pristupi i metode procjene rezervi ugljikovodika"

Mjesto i datum
Zagreb, 16.-18. 11. 2006

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
eksponencijalna funkcija; jedinice korisnosti; ekvivalenti vrijednosti; otkrića
(exponential function; utilities; certain equivalents; discoveries)

Sažetak
Every potential hydrocarbon discovery could be evaluated through several geological categories that describe existence of geological conditions for reservoir creation and preservation. Such evaluation, the most often, is performed for five geological categories including probability of trap, reservoir and source rocks existence as well as possibilities for migration and hydrocarbon preservation. Final result is expressed as Probability of Success (POS) to discover assumed hydrocarbons (given numerical in interval 0-1). Based on this value, it can be possible to calculate the worth for further investments, adding new parameters for risk describing. Such economic risk depends on exploration budget and company costs, geological probability, expected value and, of course, expected profit vs. risk. Exploration and drilling feasibility studies are based on net present value (NPV) and expected value (EV) for potential discovery. Utility function is tool for evaluation of discover utility, regarding invested money and risk. Numerical result describes possible profit that could be reached regarding company's financial strength and financial obligations. Utility function, in general, represents attitude toward exploration risk, derived from different approaches and possibilities that company applied through some period in the past. Different types of utility function, especially exponential, has been using through decades in different petroleum companies and expert teams. Here is presented hypothetical case for using of such function in purpose of evaluation of potential discovery in Croatian part of Pannonian Basin.

Izvorni jezik
Engleski

Znanstvena područja
Geologija

Napomena
Rad će naknadno biti recenziran i tiskan.



POVEZANOST RADA


Projekt / tema
0195035

Ustanove
Rudarsko-geološko-naftni fakultet, Zagreb

Profili:

Avatar Url Tomislav Malvić (autor)

Citiraj ovu publikaciju

Malvić, Tomislav; Rusan, Igor; Curi, Marko
Upotreba eksponencijalne funkcije u procjeni investicijskog rizika ulaganja u potencijalno otkriće ugljikovodika // New Approaches and Methods in Evaluating Hydrocarbon Reserves / Programski odbor (ur.).
Zagreb: HAZU, RGNF, INA, 2006. str. 26-28 (predavanje, nije recenziran, sažetak, znanstveni)
Malvić, T., Rusan, I. & Curi, M. (2006) Upotreba eksponencijalne funkcije u procjeni investicijskog rizika ulaganja u potencijalno otkriće ugljikovodika. U: Programski odbor (ur.)New Approaches and Methods in Evaluating Hydrocarbon Reserves.
@article{article, year = {2006}, pages = {26-28}, keywords = {exponential function, utilities, certain equivalents, discoveries}, title = {Using of Exponential Function in Risk Assessment for Investment in Potential Hydrocarbon Discovery}, keyword = {exponential function, utilities, certain equivalents, discoveries}, publisher = {HAZU, RGNF, INA}, publisherplace = {Zagreb} }