据9月2日offshore energy消息：近日，意大利油气公司埃尼集团在科特迪瓦近海的CI-101区块发现了一处重大油田。
该区块由埃尼集团运营，拥有90%的权益，而Petroci Holding持有10%的权益。
埃尼周三表示，该发现井已在巴莱恩勘探区钻探。 Baleine-1x在两个不同的地层级别发现了轻质油(40°API)。一项评估计划将对CI-802区块整体结构的显著上行潜力进行评估，该区块也由埃尼集团运营，并参与了勘探阶段。
该井由Saipem 10000钻井船在距海岸约60公里、水深约1200米的地方钻井，30天内总深度达到3445米。
baline-1x井的定位是基于对广泛的3D地震数据和象牙海岸沉积盆地区域研究的综合分析；包括智能电缆地层测试和流体取样在内的最先进技术的实施，证实了Santonian和Cenomanian/Albian轻质含油层段的存在。较低的Cenomanian/Albian水平显示出离散至良好的储层特征，并已成功进行生产测试。
除了评估项目，埃尼和Petroci Holding还将启动对巴莱恩油田快速开发的研究。初步估计，该发现的潜力初步估计为15至20亿桶石油和1.8至2.4万亿立方英尺(TCF)的伴生气。
Baleine-1x是埃尼在象牙海岸钻探的第一口勘探井。除CI-101区块外，埃尼还拥有科特迪瓦深水区其他四个区块的参与权益：CI-205、CI-501、CI-504和CI-802，所有这些区块均由同一合伙人Petroci控股。
冯娟 摘译自 offshore energy
原文如下：
Eni hits major oil find off Ivory Coast
Italian oil and gas player Eni has made a major oil discovery in block CI-101, located offshore Ivory Coast.
The block is operated by Eni with a 90 per cent interest with Petroci Holding holding 10 per cent interest.
Eni said align="justify"> The well was drilled about 60 kilometres off the coast, in about 1,200 meters of water depth with the Saipem 10,000 drillship and reached a total depth of 3,445 meters in 30 days.
The Baleine-1x well was located align="justify"> Along with the appraisal programme, Eni and Petroci Holding will also start studies for a fast-track development of the Baleine discovery. The potential of the discovery can be preliminarily estimated at between 1.5 and 2.0 billion barrels of oil in place and between 1.8 and 2.4 trillion cubic feet (TCF) of associated gas.
Baleine-1x is the first exploration well drilled by Eni in the Ivory Coast. Besides block CI-101, Eni owns a participating interest in other four blocks in the Ivorian deep water: CI-205, CI-501, CI-504 and CI-802, all with the same partner Petroci Holding.
