非传统石油地质学理论的内涵与外延  

Connotation and extension of non-traditional petroleum geology theory

作　　者：朱光有[1] 张岩 张志遥 艾依飞 李茜 段鹏珍 刘金城 Guangyou ZHU;Yan ZHANG;Zhiyao ZHANG;Yifei AI;Qian LI;Pengzhen DUAN;Jincheng LIU(Research Institute of Petroleum Exploration and Development,PetroChina,Beijing 100083,China)

机构地区：[1]中国石油勘探开发研究院,北京100083

出　　处：《天然气地球科学》2024年第5期763-784,共22页Natural Gas Geoscience

基　　金：国家自然科学基金委重点项目(编号:42230812);中国石油集团重点项目“海相碳酸盐岩成藏理论与勘探技术研究”(编号:2021DJ05)联合资助。

摘　　要：非传统石油地质学是指传统石油地质学和非常规石油地质学研究范畴以外的含油气盆地共伴生地质资源的形成机理、分布特征、富集规律等一系列地质学问题的总称,包括地层水、岩石、原油和天然气中相关有价值的元素(氢气、氦气等)或化合物,以及地热、储气库、碳中和等相关的科学问题和资源勘探。含油气盆地作为多种资源汇聚的聚宝盆,是非传统石油地质学研究的重要领域。石油勘探与开发引领了盆地中多种矿产资源协同开发和利用,石油地质学又引领了油气及多种矿产的成因、演化和分布规律的研究。油气勘探开发科技进步促进了石油地质学向深地、深海进发,勘查到的非油气资源越来越多,越发促进石油地质学的扩展和进步。综述了在非传统石油地质学范畴内发现的种类丰富的油气共伴生资源,主要包括油气藏内的原油中贵重元素(金、银和铂族等)、富钾卤水、氦气、氢气、硫化氢、二氧化碳和汞,油气藏外的地热、砂岩型铀矿、盐/碱矿和煤,以及为废弃油气藏再利用提供巨大潜力的储气库和二氧化碳封存等非油气藏工程。复杂的地质作用使各类矿产资源赋存在地壳不同深度,针对油气共伴生矿产资源的综合勘查与评价应基于含油气盆地的复杂地质条件,对油气与共生伴生矿产的共生关系、分布规律、赋存形态、品位数据、地质储量、开采潜力及经济效益等进行综合评价,建立综合开发利用技术体系。含油气盆地常规/非常规油气资源与非油气资源协同共生、共同开发,需以综合勘探开发为原则,持续加大对油气共伴生矿产资源的科研投入,进而有效保障资源需求、加速实现能源转型,并指导盆地内资源的充分勘探与开发。Non-traditional petroleum geology is a general term for a series of geological problems,such as the formation mechanism,distribution characteristics and enrichment rules of associated geological resources in petro-bearing basins outside the research scope of traditional petroleum geology and unconventional petroleum geology,including relevant valuable elements(hydrogen,helium,etc.)or compounds in formation water,rocks,crude oil and natural gas,geothermal,gas storage,carbon neutrality and other related scientific issues and resource exploration.As a treasure pot of various resources,petroliferous basin is an important field of non-traditional petroleum geology.Petroleum exploration and development lead the collaborative development and utilization of various mineral resources in the basin,and petroleum geology leads the research on the genesis,evolution and distribution of oil,gas and various minerals.The scientific and technological progress of petroleum exploration and development has promoted petroleum geology to the deep earth and the deep sea,and the exploration of more and more non-petroleum resources has promoted the expansion and progress of petroleum geology.This paper reviews the abundant hydrocarbon co-associated resources found in the field of untraditional petroleum geology,including precious elements(gold,silver and platinum groups,etc.),potassium-rich brine,helium,hydrogen,hydrogen sulfide,carbon dioxide and mercury in crude oil reservoirs,as well as geothermal,sandstone type uranium deposits,salt/alkali deposits and coal outside the petroleum reservoirs.Non-reservoir projects such as gas storage and carbon dioxide storage provide great potential for the reuse of abandoned oil and gas reservoirs.Complex geological processes cause various kinds of mineral resources to exist in different depths of the Earth's crust.The comprehensive exploration and evaluation of oil-gas associated mineral resources should be based on the complex geological conditions of China's oil-gas basins,and conduct a comprehensi

关 键 词：非传统石油地质学 非常规石油地质学 氢 氦 富钾卤水 地热能 铀矿 二氧化碳捕集利用与封存(CCUS) 

分 类 号：TE121.1[石油与天然气工程—油气勘探]