卢克石油去年末探明储量为158亿桶

中国石化新闻网讯 据全球油气新闻2月24日消息，卢克石油公司报告称，截至2019年年底，探明的油气储量为158亿桶油当量，其中石油储量为120.15亿桶，天然气储量为225.27万亿立方英尺。

储量是根据油气咨询公司Miller&Lents的商业油田寿命方法估算的。

排除宏观经济因素变化对评估的影响，2019年液体探明储量替代率为107%。

由于2019年进行了地质勘探和生产钻探，该公司增加了6.42亿桶探明储量，同比增长11%。最大的贡献来自西伯利亚西部、蒂曼-佩乔拉和里海俄罗斯部分的资产。

对现有油田的开发体系和井作业计划进行优化，以及将或有资源转化为储量，使探明储量增加了1.08亿桶油当量。2019年在俄罗斯和海外收购的资产使探明储量增加了7000万桶油当量。

探明储量类别包括已开发储量和未开发储量。截至2019年底，探明储量为165.58亿桶油当量，其中95.31亿桶已开发，62.38亿桶未开发。

石油价格和用于评估储量的美元对卢布汇率下跌11％，对储量动态产生了负面影响。

裘寅 编译自 全球油气新闻

原文如下：

LUKOIL REPORTS YEAREND PROVED RESERVES AT 15.8 BILLION BOE

PJSC Lukoil reported yearend 2019 proved hydrocarbon reserves of 15.8 billion boe including 12.015 billion bbl of oil and 22.527 tcf of gas.

Reserves were estimated based on the commercial life-of-field approach by Miller and Lents.

The proved reserves replacement ratio for liquids, excluding the effect of changes in macroeconomic factors on evaluation, totaled 107% in 2019.

As a result of geological exploration and production drilling conducted in 2019, the company added 642 MMboe to proved reserves, which is 11% higher year-on-year. The largest contribution was from assets in West Siberia, Timan-Pechora and the Russian sector of the Caspian Sea.

Optimization of development systems and wellwork programs at existing fields, as well as conversion of contingent resources to reserves, added 108 MMboe to proved reserves. Acquisition of assets in Russia and abroad in 2019 added 70 MMboe to proved reserves.

The proved reserves category includes developed reserves and undeveloped reserves. Of the 16.558 billion boe of proved reserves at yearend 2019, some 9.531 billion were developed and 6.238 billion were undeveloped.

The reserves dynamics was negatively affected by an 11% decrease in oil price and US dollar to ruble exchange rate used for reserves evaluation.