长庆油田数智化油藏建设理论与实践OA北大核心CSTPCD

With knowledge and technological progress of petroleum exploration and development,unconventional reservoirs in new strata series of basins margins become important fields for reserves and production increase,but has exploitation difficulty and workload increased.However,total labor force in oilfield is not increasing but de-creasing.How to improve fine reservoir research level and cultivate new-quality productivity to create new engine for high-quality oilfield development is an urgent problem to be solved.Changqing Oilfield formulates"125"digital-intelligent reservoir construction plan to promote high-quality development of 3 major businesses of resource explo-ration,oil and gas development,and new energy through digital-intelligent technology.A set of efficient and robust theory and method for digital-intelligent reservoir construction is summarized based on long-term construction of dig-ital-intelligent reservoir discipline and combined with characteristics of digital-intelligent construction in geological research,well deployment and tracking while drilling,productivity construction,production stabilizing and produc-tion increasing.Basic construction ideas of"1 system and 4 mid-platforms"is planned,forming integrated solution for digital-intelligent exploration and development.With the guidance of this theory,digital-reservoir research and decision supporting platform is established,effectively promoting rapid and stable production of Changqing Oilfield and has become a brand product of PetroChina,supporting Changqing Oilfield progressing towards world-class oil and gas field.