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国外海相油气田勘探实例(之一) 挪威埃科菲斯克油田 被引量：1

Discovery and Exploration of Ekofisk Field, North Sea, Norway
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摘要 介绍了挪威埃科菲斯克油田的基本概况及油田勘探历史,描述了该盆地的演化、油气系统、区域地层及沉积相。该油田的构造类型为盐丘构造,主要的储集层为麦斯特里希特统(K2)—下古新统(丹麦阶)托尔组和埃科菲斯克组。埃科菲斯克组以构造裂隙为主,托尔组主要发育与缝合线有关的裂隙。白垩地层主要为生物成因,其成分为分解的贝壳或浮游的Cocccophorid藻颗石、浮游类和海底有孔虫类。 The Norwegian Ekofisk Oilfield was introduced in detail covering the exploration history, basin evolution, petroleum systems, regional stratigraphy and depositional facies. Oil is trapped within an elongate saltcored dome mainly by four-way dip closure. The principal reservoirs are the Tor and Ekofisk formations of Maastrichtian-Lower Paleocene (Danian) age. Tectonic fractures are the most common type in the Ekofisk Formation, whereas stylolite-associated fractures dominate in the Tor Formation and have greatly enhanced reservoir connectivity. The principal biogenic components of chalk are the disaggregated tests or coccoliths of planktonic coccophorid algae and planktonic and benthonic foraminifera.
作者 金顺爱
机构地区 C & C Reservoirs公司
出处 《海相油气地质》 2005年第1期49-60,共12页 Marine Origin Petroleum Geology
关键词 埃科非斯克油田 晚白垩世 海相地层 油气勘探 油气藏 地质特征 Ekofisk-field Uper Cretaceous Paleocen Fracture Marine Strata Reservoir Characteristics
分类号 P618.130.2 [天文地球—矿床学] TE132 [石油与天然气工程—油气勘探]
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  • 1Van den Bark E, Thomas O D. Ekofisk-first of the giant oil fields in Western Europe. AAPG Bulletin, 1981, 65:2341-2363.
  • 2Feazel C T, Knight I A, Pekot, L J . Ekofisk field-Norway,Central Graben North Sea. In: Beaumont E A, Foster N H eds.Structural traps Ⅳ.AAPG Treatise Petroleum Geology, Atlas of Oil and Gas Fields,1990:1-25.
  • 3Rattey R P, Hayward A B. Sequence stratigraphy of a failed rift system: the Middle Jurassic to Early Cretaceous basin evolution of the Central and Northern Sea. In:Parker J Red. Petroleum geology of NW Europe: Proceedings of tbe 4tb Conference. The Geological Society, London, 1993:215-249.
  • 4Stewart S A, Clarke J A. Impact of salt on the structure of the Central North Sea hydrocarbon fairways. In:Fleet A J, Boldy S A R eds.Petroleum Geology of NW Europe Proceedings of the 5th Conference. The Geological Society, London, 1999:179-200.
  • 5Erratt D, Thomas G M, Wall G R T. The evolution of the Central North Sea Rift. In:Fleet A J, Boldy S A Reds, Petroleum geology of NW Europe: Proceedings of 5tb Conference. The Geological Society, London, 1999:63-82.
  • 6Bramwell N P, Caillet G, Meciani L et al. Chalk exploration, thesearch for a subtle trap. In:Fleet A J,Boldy S A Reds: Petroleum Geology of NW Europe: Proceedings of the 5tb Conference. The Geological Society, London,1999:911-937.
  • 7Pekot L J, Gersib G A. Ekofisk. In: Spencer et al eds.Geology of tbe Norwegian oil and gas fields.Graham & Trotman,Londn, 1987:73-87.
  • 8Feazel C T, Nielsen H H. Reservoir characterization, well planning, and geosteefing in the redevelopment of Ekofisk field,North Sea. In: Carr E P, Mason C T, Feazel C T eds. Horizontal wells: Focus on the reservoir. AAPG methods in exploration,2003,04): 163-172.
  • 9Caillet G, Bramwell N, Meciani L. The effect of overpressure on hydrocarbon trapping in the chalk of the Greater Ekofisk area(Norway). Elf Exploration Company Researeb Centre Memoir,1998,(22): 19-26.
  • 10Sylte J E, Thomas L K, Rhett DW et al. Water induced copaction in the Ekofisk field: SPE Annual Technical Conference and Exhibition, Houston SPE,1999(56.426):11.

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海相油气地质
2005年 第1期

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