巴西国油在盐下层发现石油

据烃加工新闻5月12日消息称，巴西国家石油公司在Búzios油田的东南地区和Albacora油田的盐下层发现了石油。

前者的勘探井位于油田的东南部，位于桑托斯盆地盐下层，距里约热内卢210公里，水深2108米。这口井正在钻探过程中，已经确定了208米的储层，证实了其产油质量与目前该油田的产油质量相当。该油田在5400米深处进行了测试，证明了该油田的油品质量优良，与该油田其他井相兼容。

Búzios油田拥有世界上最大的节点类型地震数据量，其技术在油藏高分辨率三维图像的构建上是最先进的，可以优化该油田的产能和盈利能力。

巴西国家石油公司是Búzios油田的运营商(90%)，合作方包括中海油(5%)和CNODC(5%)。Búzios油田的超额产量是在2019年11月6日举行的一次拍卖中获得的。

Albacora油田的勘探井位于Campos盆地盐下区Forno地区的Plano de Avalia??o Descoberta（PAD）内部，距里约热内卢马卡埃184公里，水深450米。这一发现包括了大约214米的储层，以及在4630米深处进行的测试证实的轻油。

巴西石油公司是Albacora油田的运营商，并将继续在该地区开发PAD地区。

曹海斌 摘译自 烃加工新闻

原文如下：

Petrobras makes oil discoveries in Brazil pre-salt

Petrobras has discovered oil in the southeast area of the Búzios field and in the pre-salt of the Albacora field.

The exploration well in the former is located in the southeast area of the field, in the Santos Basin pre-salt, 210 km from Rio de Janeiro, and has a water depth of 2108 m. This well is in the drilling process and has already identified 208 m of reservoirs, confirming oil with the same quality as the oil produced today in this field. The oil, of excellent quality and compatible with others wells in this field, was proven through tests carried out from 5400 m depth.

The Búzios field is covered by the largest seismic data volume of the nodes type in the world, whose technology is among the most modern for the construction of three-dimensional images of high resolution in oil reservoirs, allowing to optimise the productivity and profitability of this field.

Petrobras is the operator (90%) of the consortium in the Búzios field, in partnership with CNOOC (5%) and CNODC (5%). The excess volumes from the Búzios field were acquired at an auction held on 6 November 2019.

The exporation well in the Albacora field is inside the Plano de Avalia??o de Descoberta (PAD) of the Forno area, in the Campos Basin pre-salt, 184 km from Macaé, Rio de Janeiro, with a water depth of 450 m. The discovery consists of approximately 214 m of reservoirs, with the presence of light oil, proven through tests carried out from 4630 m depth.

Petrobras is the operator (100%) of the Albacora field and will continue the PAD for this area.