阿帕奇和道达尔在苏里南海上获石油发现

据今日石油2020年4月2日报道，美国大型独立油气勘探和开发公司之一的阿帕奇公司和法国能源巨头道达尔公司日前在位于苏里南海上的第58号区块内部署的萨帕卡拉西-1井获得了一个重大的石油发现。此井的钻井作业有诺布尔能源公司的《Sam Croft》号钻井船完成的。担任作业者的阿帕奇公司和道达尔公司各拥有发现井50%的经营权益。

发现井萨帕卡拉西-1井完钻时的总深度约为6300米(20700英尺)，并成功测试了上白垩世-坎帕尼亚和桑托尼亚层段多个叠加目标层中是否存在碳氢化合物。

初步的流体样品和测试结果表明，在两个层段中至少有79米(259英尺)厚的凝析油和天然气的纯产油层。较浅的坎帕尼亚层段包含13米(43英尺)厚的纯凝析油和30米(98英尺)厚的纯产油层，API度在35到40之间。较深的桑托尼亚层段包含36米(118英尺)厚的纯产油层，API度在40到45之间。

李峻 编译自 今日石油网

原文如下：

Apache, Total make second discovery offshore Suriname

Apache Corporation (NYSE, Nasdaq: APA) and Total S.A. (NYSE: TOT) on Thursday announced a significant oil discovery at the Sapakara West-1 well drilled offshore Suriname on Block 58. The well was drilled using the Noble Sam Croft with Apache as operator holding a 50% working interest and Total holding a 50% working interest.

Sapakara West-1 was drilled to a depth of approximately 6,300 meters (20,700 feet), and successfully tested for the presence of hydrocarbons in multiple stacked targets in the upper Cretaceous-aged Campanian and Santonian intervals.

Preliminary fluid samples and test results indicate at least 79 meters (259 feet) of net oil and gas condensate pay in two intervals. The shallower Campanian interval contains 13 meters (43 feet) of net gas condensate and 30 meters (98 feet) of net oil pay, with API oil gravities between 35 and 40 degrees. The deeper Santonian interval contains 36 meters (118 feet) of net oil-bearing reservoir with API oil gravities between 40 and 45 degrees.