石油设备网讯 据普氏能源资讯里约热内卢5月29日消息 巴西国家主导的石油和天然气生产商巴西石油公司在4月和5月为该国海上盐下边境地区的超深水油田的产量设定了新的每日和每月记录，自第一次石油开采以来已连续10年2009年5月的桑托斯盆地。
巴西国家石油公司在周二发布的一份关于桑托斯盆地过去10年开发情况的报告中表示，该公司4月份的月平均产量创下了194万桶/天的纪录。
与此同时，巴西国家石油表示，巴西最大的石油和天然气生产商卢拉油田5月16日的日产量也超过了100万桶。
巴西国家石油及其开发亚盐的合作伙伴在过去11个月里安装了6艘浮式生产、储存和卸载船(FPSOS)。据该公司称，每艘FPSO的装机容量为15万桶/天，加工能力至少为600万立方米/天。
巴西国家石油公司表示，该公司及其合作伙伴计划今年晚些时候在Berbigao油田安装FPSO P-68，而FPSO P-70预计将于2020年首次从权利转让地区的Atapu油田开采石油。巴西国家石油公司表示，另外7艘FPSO计划在2021年及以后投产，其中3艘指定用于盐层以上的油气储藏。
据ANP数据，巴西开发亚盐预计将使该国的日产量提高至500万桶以上，并使这个面积相当于一块大陆的国家在未来10年左右跻身全球五大原油出口国之列。巴西国家石油公司拥有大部分油田，并开发了开采矿藏的复杂技术。
桑托斯盆地蕴藏着2000年代中期发现的数十亿桶原油，其中包括巴西卢拉、萨因霍阿和布齐奥斯三大油气生产商。每个油田的可采储量估计都超过30亿桶。此外，该盆地还拥有Mero油田，估计拥有33亿桶可采储量。
吴慧丹 摘译自 普氏能源资讯
原文如下：
Brazil's subsalt frontier sets output records in April: Petrobras
Brazilian state-led oil and natural gas producer Petrobras set fresh daily and monthly records for output from ultra-deepwater fields in the country's offshore subsalt frontier in April and May, capping a 10-year run since first oil was pumped from the Santos Basin in May 2009.
Petrobras set a record for average monthly output of 1.94 million b/d of oil equivalent in April, the company said in a report on the Santos Basin's development over the past decade, published Tuesday.
The Lula Field, meanwhile, which is Brazil's largest oil and natural gas producer, also topped the 1 million b/d mark on May 16, Petrobras said.
The recent production gains in the subsalt are the fruit of an unprecedented wave of new production capacity coming onstream in the region, where Petrobras and its partners developing the subsalt have installed six floating production, storage and offloading vessels, or FPSOS, over the past 11 months. Each FPSO has installed capacity to pump 150,000 b/d and process at least 6 million cu m/d, according to the company.
Petrobras and its partners plan to install the FPSO P-68 at the Berbigao Field later this year, while the FPSO P-70 is expected to pump first oil from the Atapu Field in the transfer-of-rights area in 2020, Petrobras said. An additional seven FPSOs are planned to enter operation from 2021 and beyond, including three FPSOs earmarked for oil and gas deposits buried above the salt layer, Petrobras said.
Brazil's development of the subsalt is expected to elevate the country's output to more than 5 million b/d and make the continent-sized nation one of the world's top five crude exporters by the middle of the next decade, according to the ANP. Petrobras holds the lion's share of the acreage and developed the complicated technology to tap the deposits.
The Santos Basin contains a cluster of multibillion-barrel discovers made in the mid-2000s, including Brazil's top three oil and gas producers in Lula, Sapinhoa and Buzios. Each contain recoverable reserves estimated at more than 3 billion barrels. In addition, the basin also holds the Mero Field that is estimated to hold 3.3 billion barrels of recoverable reserves.
