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Exploration and production activities in northern Adriatic Sea (Croatia), successful joint venture INA (Croatia) and ENI (Italy)

Tomislav Malvić ; Faculty of Mining, Geology and Petroleum Engineering, Department of Geology and Geological Engineering, Pierottijeva 6, 10000 Zagreb,
Miro Đureković ; INA-Industry of Oil Plc., Sector for Geology and Geological Engineering, Šubićeva 29, 10000 Zagreb.
Želimir Šikonja ; INA-Industry of Oil Plc., Sector for Production of Oil&Gas in SE Europe, Šubićeva 29, 10000 Zagreb.
Zoran Čogelja ; INA-Industry of Oil Plc., Sector for Geology and Geological Engineering, Šubićeva 29, 10000 Zagreb.
Tomislav Ilijaš ; INA-Industry of Oil Plc., Sector for Geology and Geological Engineering, Šubićeva 29, 10000 Zagreb.
Igor Kruljac ; INA-Industry of Oil Plc., Sector for Geology and Geological Engineering, Šubićeva 29, 10000 Zagreb.

Puni tekst: engleski, pdf (1013 KB) str. 287-292 preuzimanja: 2.461* citiraj
APA 6th Edition
Malvić, T., Đureković, M., Šikonja, Ž., Čogelja, Z., Ilijaš, T. i Kruljac, I. (2011). Exploration and production activities in northern Adriatic Sea (Croatia), successful joint venture INA (Croatia) and ENI (Italy). Nafta, 62 (9-10), 287-292. Preuzeto s https://hrcak.srce.hr/73185
MLA 8th Edition
Malvić, Tomislav, et al. "Exploration and production activities in northern Adriatic Sea (Croatia), successful joint venture INA (Croatia) and ENI (Italy)." Nafta, vol. 62, br. 9-10, 2011, str. 287-292. https://hrcak.srce.hr/73185. Citirano 02.12.2020.
Chicago 17th Edition
Malvić, Tomislav, Miro Đureković, Želimir Šikonja, Zoran Čogelja, Tomislav Ilijaš i Igor Kruljac. "Exploration and production activities in northern Adriatic Sea (Croatia), successful joint venture INA (Croatia) and ENI (Italy)." Nafta 62, br. 9-10 (2011): 287-292. https://hrcak.srce.hr/73185
Harvard
Malvić, T., et al. (2011). 'Exploration and production activities in northern Adriatic Sea (Croatia), successful joint venture INA (Croatia) and ENI (Italy)', Nafta, 62(9-10), str. 287-292. Preuzeto s: https://hrcak.srce.hr/73185 (Datum pristupa: 02.12.2020.)
Vancouver
Malvić T, Đureković M, Šikonja Ž, Čogelja Z, Ilijaš T, Kruljac I. Exploration and production activities in northern Adriatic Sea (Croatia), successful joint venture INA (Croatia) and ENI (Italy). Nafta [Internet]. 2011 [pristupljeno 02.12.2020.];62(9-10):287-292. Dostupno na: https://hrcak.srce.hr/73185
IEEE
T. Malvić, M. Đureković, Ž. Šikonja, Z. Čogelja, T. Ilijaš i I. Kruljac, "Exploration and production activities in northern Adriatic Sea (Croatia), successful joint venture INA (Croatia) and ENI (Italy)", Nafta, vol.62, br. 9-10, str. 287-292, 2011. [Online]. Dostupno na: https://hrcak.srce.hr/73185. [Citirano: 02.12.2020.]
Puni tekst: hrvatski, pdf (99 KB) str. 293-296 preuzimanja: 599* citiraj
APA 6th Edition
Malvić, T., Đureković, M., Šikonja, Ž., Čogelja, Z., Ilijaš, T. i Kruljac, I. (2011). Istraživačke i proizvodne aktivnosti u Sjevernom Jadranu (Hrvatska) kao primjer uspješnog zajedničkog ulaganja Ine (Hrvatska) i ENI-ja (Italija). Nafta, 62 (9-10), 293-296. Preuzeto s https://hrcak.srce.hr/73185
MLA 8th Edition
Malvić, Tomislav, et al. "Istraživačke i proizvodne aktivnosti u Sjevernom Jadranu (Hrvatska) kao primjer uspješnog zajedničkog ulaganja Ine (Hrvatska) i ENI-ja (Italija)." Nafta, vol. 62, br. 9-10, 2011, str. 293-296. https://hrcak.srce.hr/73185. Citirano 02.12.2020.
Chicago 17th Edition
Malvić, Tomislav, Miro Đureković, Želimir Šikonja, Zoran Čogelja, Tomislav Ilijaš i Igor Kruljac. "Istraživačke i proizvodne aktivnosti u Sjevernom Jadranu (Hrvatska) kao primjer uspješnog zajedničkog ulaganja Ine (Hrvatska) i ENI-ja (Italija)." Nafta 62, br. 9-10 (2011): 293-296. https://hrcak.srce.hr/73185
Harvard
Malvić, T., et al. (2011). 'Istraživačke i proizvodne aktivnosti u Sjevernom Jadranu (Hrvatska) kao primjer uspješnog zajedničkog ulaganja Ine (Hrvatska) i ENI-ja (Italija)', Nafta, 62(9-10), str. 293-296. Preuzeto s: https://hrcak.srce.hr/73185 (Datum pristupa: 02.12.2020.)
Vancouver
Malvić T, Đureković M, Šikonja Ž, Čogelja Z, Ilijaš T, Kruljac I. Istraživačke i proizvodne aktivnosti u Sjevernom Jadranu (Hrvatska) kao primjer uspješnog zajedničkog ulaganja Ine (Hrvatska) i ENI-ja (Italija). Nafta [Internet]. 2011 [pristupljeno 02.12.2020.];62(9-10):293-296. Dostupno na: https://hrcak.srce.hr/73185
IEEE
T. Malvić, M. Đureković, Ž. Šikonja, Z. Čogelja, T. Ilijaš i I. Kruljac, "Istraživačke i proizvodne aktivnosti u Sjevernom Jadranu (Hrvatska) kao primjer uspješnog zajedničkog ulaganja Ine (Hrvatska) i ENI-ja (Italija)", Nafta, vol.62, br. 9-10, str. 293-296, 2011. [Online]. Dostupno na: https://hrcak.srce.hr/73185. [Citirano: 02.12.2020.]

Sažetak
Exploration efforts in Croatian part of Northern Adriatic started in 1970 with 2D seismic acquisition and exploration drilling. Till 1995 more than 16,000 km of 2D seismic were acquired and 80 wells drilled. During early 80-s, several gas fields of significant production potential were discovered. Gas reservoirs are in unconsolidated to poor consolidated Pleistocene sands of the Po Depression (Ivana Formation in Croatia, Ravenna and Carola in Italy). Traps are structural and structural-stratigraphic, mostly formed as a result of differential compaction, also supported with folding, Mesozoic palaeorelief and lateral facies changing. Biogenic gas is trapped “in situ”, composed mainly of methane with very low quantities of nitrogen.
Due to the lack of infrastructure and technological problems related to the sand control, the development of the fields was postponed till 1996, when the implementation of, at that time, state-of-the-art sand control technology started. Most of the production wells were dual-completed with high rate water pack and/or “frac & pack” (FracPack) sand control technique applied. This technology was proved very efficient when developing unconsolidated reservoirs. Successful implementation of sand control increased expectations and encouraged partners (INA and ENI) to invest (via joint venture INAgip) in new exploration and production cycle. Since 1996 approximately 5,000 km2 of 3D seismic were acquired, 12 new exploration wells were drilled and additional 7 gas fields discovered. INAgip developed 9 gas fields with 105 gas reservoirs, drilled more than 40 production wells, installed 19 production platforms and reached average production of approximately 30,000 boe/day.

Ključne riječi
Northern Adriatic Sea; Po Depression; Pleistocene; sands; gas; field development; Croatia

Hrčak ID: 73185

URI
https://hrcak.srce.hr/73185

[hrvatski]

Posjeta: 3.735 *