Geochemical study of the early cretaceous Fahliyan oil reservoir in the northwest Persian Gulf
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F21%3A73614428" target="_blank" >RIV/61989592:15310/21:73614428 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007/s13202-021-01178-2" target="_blank" >https://link.springer.com/article/10.1007/s13202-021-01178-2</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s13202-021-01178-2" target="_blank" >10.1007/s13202-021-01178-2</a>
Alternative languages
Result language
angličtina
Original language name
Geochemical study of the early cretaceous Fahliyan oil reservoir in the northwest Persian Gulf
Original language description
Three crude oil samples from the Fahliyan Formation in 'KG' and 'F' fields in the northwest Persian Gulf, namely KG-031, F9A-3H and F15-3H for the geochemical study. In this study, the physicochemical properties, gas chromatography (GC, GC Mass) and (Detailed Hydrocarbon Analysis) DHA analyses for the collected Fahliyan oils were carried out. The API, Trace Element (Ni, V) and S% parameters indicated that the Fahliyan oil was generated from a source rock which deposited in reducing environment condition with a carbonate-shale compound lithology. Moreover, low pour point, higher S% and low viscosity parameters of "KG" sample confirmed the existence of medium oil characteristics in this field. In addition, the geochemical outcomes of GC, GC-MS and DHA analyses indicated that the 'KG' oils are more aromatic compared with 'F' oil; while biomarkers revealed that Fahliyan reservoir oil is highly mature and was formed from a carbonate source rock containing types II, III kerogen. Thus, sterane/hopane biomarkers (C-24/C-23 and C-22/C-21 ratios) revealed that Fahliyan oil originated from carbonate source rocks deposited in an anoxic to dysoxic environment, which is consistent with the above analyses. It was identified that the source rock age is early Cretaceous to late Jurassic. It can be reported that the Fahliyan oils from both fields were generated in the same source rock and have almost the same physical properties, and will have the same production strategy.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20704 - Energy and fuels
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Petroleum Exploration and Production Technology
ISSN
2190-0558
e-ISSN
2190-0566
Volume of the periodical
11
Issue of the periodical within the volume
6
Country of publishing house
DE - GERMANY
Number of pages
13
Pages from-to
2435-2447
UT code for WoS article
000652537000001
EID of the result in the Scopus database
2-s2.0-85105929353