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基于钻探成效时间序列的油气储量增长预测新方法
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作者 吴欣松 郭元岭 李萌 《中国石油勘探》 CAS CSCD 北大核心 2024年第5期148-155,共8页
油气储量增长潜力的科学预测是油公司开展油气勘探规划与部署的重要前提和基础,但是目前常用的油气储量增长预测方法均存在一定的缺陷。基于储量升级的预测方法,对于勘探程度较低的探区往往不具备应用的条件;基于勘探成效外推的预测方... 油气储量增长潜力的科学预测是油公司开展油气勘探规划与部署的重要前提和基础,但是目前常用的油气储量增长预测方法均存在一定的缺陷。基于储量升级的预测方法,对于勘探程度较低的探区往往不具备应用的条件;基于勘探成效外推的预测方法则缺乏时间系列的概念,难以揭示储量发现随时间的变化规律;基于生命旋回的预测方法与勘探工作量投入之间没有建立任何联系,因此其结果也难以在油气勘探规划与部署中发挥有效的指导作用。本研究将勘探成效与时间序列二者有机地结合,提出了基于钻探成效时间序列的油气储量增长预测新方法,建立了操作性强的建模与预测流程,提出了不同增储阶段针对性强的模型选用策略。实际应用表明,基于钻探成效时间序列的油气储量增长预测方法对于揭示探区的油气储量发现规律,评价其增储潜力,以及指导勘探规划部署等均具有重要意义。 展开更多
关键词 油气储量增长 预测方法 油气勘探规划
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Policies for Unconventional Oil and Gas Resources in China 被引量:1
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作者 Zheng Zhihong Zhu Jie Yang Hulin 《China Oil & Gas》 CAS 2015年第3期9-14,共6页
Regarding the abundant reserves in China, unconventional oil and gas resources has great potential in exploration and development, and may be the significant complement to conventional oil and gas resources. Based on ... Regarding the abundant reserves in China, unconventional oil and gas resources has great potential in exploration and development, and may be the significant complement to conventional oil and gas resources. Based on the summary of the reservoir potential and current situation of exploration and development of unconventional oil and gas resources, such as coalbed methane(CBM), shale gas and oil shale, we analyzed the incentive policies proposed to promote the development of unconventional oil and gas industry, including industrial planning, resource management and related tax policy. These policies played an important role in promoting the exploration, development and utilization of unconventional oil and gas resources. 展开更多
关键词 unconventional CBM shale gas oil shale policy
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