石油圈中國石化新聞網訊 據米蘭《World Oil》3月13日消息，埃尼宣布在安哥拉深水阿戈戈勘探區的15/06區塊發現了大量石油。據估計，新發現的輕質油儲量在4.5億至6.5億桶之間，并有進一步上升的空間。 阿戈戈-1 NFW井位于離海岸約180公里的地方，距離N’Goma浮式生產儲油船（西部樞紐）約20公里的地方，該井已被發現。該井由波塞冬鉆探船在1636米的水深范圍內鉆探，總深度為4450米。 阿戈戈-1 NFW在中新世下砂巖中發現了一個約203 米的單油柱，凈產120 米的優質油（31°API），該油柱位于亞鹽底辟地層中，具有良好的巖石物理性質。在阿戈戈-1 NFW中獲得的數據表明，日產油量超過20000桶。 這一發現為高產區塊15/06西北部鹽底辟以下的石油勘探開辟了新的機會，從而為開發額外的潛在價值創造了新的機會。通過使用埃尼公司先進的專有地震成像技術，阿戈戈探區的測繪和鉆探成為可能。 胡晶晶摘譯自world oil 原文如下 Eni reports major oil discovery offshore Angola Eni announces a major oil discovery in Block 15/06, in the Agogo exploration prospect, in Angola’s deep water. The new discovery is estimated to contain between 450 and 650 MMbbl of light oil in place with further upside. The Agogo-1 NFW well, which has led to the discovery, is located approximately 180 km off the coast and about 20 km west from the N’Goma FPSO (West Hub). The well was drilled by the Poseidon drillship in a water depth of 1,636 m and reached a total depth of 4,450 m. Agogo-1 NFW proved a single oil column of about 203 m with 120 m of net pay of high quality oil (31° API) contained in a sub salt diapirs setting in Lower Miocene sandstones with excellent petrophysical properties. The data acquired in Agogo-1 NFW indicate a production capacity of more than 20,000 barrels of oil per day. The discovery opens new opportunities for oil exploration below salt diapirs in the north-west part of the prolific Block 15/06, thus creating new chances for unlocking additional potential value. The mapping and the drilling of Agogo prospect has been possible through the use of Eni’s advanced and sophisticated proprietary seismic imaging technologies.
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