大庆油田油气勘探进展及方向

Oil and gas exploration progress and direction of Daqing Oilfield

近年来,大庆油田践行资源战略,东北老探区展现新活力,常规油气持续高效稳定上产,非常规油气实现重大突破,西部新领域接替前景日趋明朗,天然气、页岩油等资源实现重大突破,油气勘探继续保持良好发展势头。为进一步明确未来勘探方向,对近年来主要勘探发现和地质认识进行全面总结,明确大庆油田已经进入“常非并重、油气并举”的勘探新阶段;理论认识深化、技术迭代升级日趋迫切,系统梳理大庆油田近年来主要勘探对象,厘清勘探形势,系统分析了油气资源潜力,明确了勘探方向。研究结果表明,东北探区仍是油气稳产支柱,西部探区天然气是增储上产新支点,可为推动大庆油田“一稳三增两提升”战略目标的实现提供支撑。

In recent years,Daqing Oilfield adheres to resource strategy.Old exploration area of Northeast China exhibits new vitality with continuously efficient and stable increasing production of conventional oil and gas and significant breakthrough of unconventional oil and gas,and new replacing fields of West China shows increasing prospect with significant breakthrough of unconventional resources such as natural gas and shale oil.Oil and gas exploration continues to maintain good development momentum.In order to further determine future exploration direction,main exploration discoveries and geological understandings in recent years are summarized,recognizing that Daqing Oilfield has entered a new exploration stage of“equal stress on both conventional and unconventional resources,and simultaneous development of oil and gas”.Deepening theoretical understanding and technological iteration and upgrade are increasingly urgent.Main exploration targets of Daqing Oilfield in recent years are systematically summarized,exploration situation is clarified,oil and gas resources potential is systematically analyzed,and exploration direction is determined.The research shows that Northeast China exploration area is still the pillar for stable oil and gas production,and natural gas in West China exploration area is a new fulcrum for increasing reserves and production,providing support for the realization of strategic goal of“One stability,three increases and two improvements”in Daqing Oilfield.