技术进步是油气勘探持续发展的不竭动力

TECHNICAL PROGRESS PROVIDES INEXHAUSTIBLE POWER FOR THE SUSTAINABLE DEVELOPMENT OF HYDROCARBON EXPLORATION

在回顾大庆油田勘探历程、分析不同历史时期技术发展及勘探成果的基础上，将大庆石油勘探划分为构造油藏勘探、岩性油藏勘探准备、岩性油藏勘探和岩性油气藏勘探全面发展4个阶段。通过总结各阶段面临的地质问题、勘探装备的更新发展、对地质理论与方法的认识、核心勘探技术水平及勘探成果，阐述了勘探理论与技术进步对油气勘探发展的重要作用。在大庆外围新增石油探明储量18．03×10^8t、新增天然气储量2718．1×10^8m^3的实践证明，技术进步是推进油气勘探持续发展的不竭动力。

Based on the review of exploration history of Daqing Oilfield and the analysis on technical development and exploration achievements in different stages, the exploration history of Daqing Oilfield can be divided into four stages, including the structural reservoir exploration stage, the preparation stage of lithologic reservoir exploration, the exploration stage of lithologic reservoir and the full development stage of lithologic reservoir. By summarizing the geologic problems, exploration equipment and its development, the methods and knowledge of geological theory, key exploration technologies and exploration achievements in different stages, this paper clarified the significant function of exploration theory and technical progress to the development of hydrocarbon exploration. The new reserves in peripheral reservoirs with proved oil reserves of 18.03 × 10^8t and gas reserves of 2 718.1 × 10^8m^3 indicate that technical progress provides inexhaustible power for the sustainable development of hydrocarbon exploration.