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国土资源部出台《关于做好石油天然气探明可采储量动态管理的通知》,明确油气勘查开发过程中发生可采储量变化的应进行可采储量标定。《通知》要求,油气勘查开发过程中出现下列情形的:年度新增探明可采储量的;油气田地质储量经复(核)算后可采储量发生变化的;油气田因调整开发层系、转换开发方式、完善注采井网、拆分或合并开发单元等引起可采储量变化的;油气田开发状态改变引起可采储量变化的:应进行可采储量标定。各油公司年度可采储量标定结果,按有关要求进行申报、评审后,报国土资源部备案。各油公司可采储量标定结果经评审、确认后,于每年2
Ministry of Land and Resources promulgated the Notice on Doing a Dynamic Management of Proven Recoverable Reserves of Oil and Gas, and made it clear that recoverable reserves should be calibrated when there is a change in the recoverable reserves during oil and gas exploration and development. The Circular requires that the following situations occur in the process of oil and gas exploration and development: the newly-added proved recoverable reserves in the year; the recoverable reserves of the geological reserves of the oil and gas fields after the complex (nuclear) calculation have changed; and because of the adjustment and development strata of oil and gas fields, Development of ways to improve the well injection well network, split or merger development unit caused recoverable reserves change; oil and gas development status changes caused recoverable reserves change: recoverable reserves should be calibrated. The oil companies annual recoverable reserves calibration results, according to the relevant requirements for reporting, review, reported to the Ministry of Land and File for the record. The oil companies recoverable reserves calibration results after review, confirmed, at an annual rate of 2