首页> 外文会议>SPE Latin American and Caribbean Petroleum Engineering Conference >A Feasibility Study of Tar Sands Exploitation in Trinidad and Tobago
【24h】

A Feasibility Study of Tar Sands Exploitation in Trinidad and Tobago

机译:特立尼达与多巴哥焦油砂剥削的可行性研究

获取原文

摘要

The continuous decline in Trinidad and Tobago’s crude oil production has accelerated the drive to boost oil production from unconventional sources.One such source is a tar sands deposit with estimates of original volume in-place between 400 million and 2,000 million barrels of bitumen.To corroborate the volumetric estimates or determine the correct and acceptable volumes of bitumen resources,geostatistical analysis was performed.This was considered a critical first step towards assessing the feasibility of exploiting the tar sands. Methods for converting bitumen from tar sands to synthetic crude oil(SCO)were analysed and a dry-retorting technique was selected to circumvent the environmental hazards associated with the traditional Clarke’s hot-water process.Additionally,a socio-environmental survey was conducted with residents and workers in the area in order to estimate their mean perceived impacts of various aspects of bitumen extraction techniques and to have them weigh in on various possible proposed mitigation/ remedial/compensation solutions. The paper showed volumes of bitumen in place to average approximately 500 million barrels for a major tar sands reservoir.Capital costs,crude price,and environmental concerns impact significantly on the profitably of producing SCO from tar sands.The quantum of Government’s take would be decisive in deciding investor participation since inclusion of royalty and corporate tax has resulted in a mere breakeven position for the base case scenario.Exploiting tar sands can be considered viable and could assist in boosting declining crude oil production in the country.Environmental mitigation and continuous prolonged remediation coupled with tax incentives would be necessary to quiet public outcry and attract investor interest.
机译:特立尼达和多巴哥原油产量的持续下降加速了推动来自非传统来源的石油生产的驱动器。此类来源是焦油砂矿床,估计在4亿和200万桶沥青之间的原始储备。要证实体积估计或确定了正确和可接受的沥青资源体积,进行了地统计学分析。这被认为是评估利用焦油沙滩的可行性的关键第一步。用于从焦油砂沥青转换到合成原油(SCO)的方法进行了分析和选择干干馏技术规避与传统的克拉克的热水process.Additionally相关的环境危害,一个社会环境调查与居民进行该地区的工人,以估计其平均感知对沥青提取技术的各个方面的影响,并使它们在各种可能的提出的缓解/补偿/补偿溶液中称重。本文显示了沥青的体积,平均为一个主要的焦油砂水库的平均约5亿桶。庄严的成本,原油价格和环境问题在从焦油砂中产生了有利可图。政府的量子是决定性的在决定投资者参与时,纳入皇室和企业税已成为基本案例场景的单纯性悠闲的职位。爆发焦油砂可以被认为是可行的,可以帮助提高该国的原油产量下降。环境缓解和连续长期修复加上税收激励是为了安静的公众抗议,吸引投资者兴趣是必要的。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号