CAJ | 학술논문

油气沉积盆地拥有丰富的地热资源，在能源供需紧张、大力发展新能源的背景下，油田地热资源开发日益受到重视。在对油田地热资源分析的基础上，讨论了油气与地热联产的几种可能模式；结合现有的中低温发电技术，分析了利用油田中低温地热资源发电的可行性；最后，针对地压型地热资源的特点，对地压型地热水驱提高稠油油藏采收率进行了探讨。研究认为，利用油气田现有的基础设施、生产技术、开发经验和储层数据，通过油气生产与地热开采的“双赢”合作，可实现油气田的可持续发展和新能源的高效利用。
유기침적분지옹유봉부적지열자원，재능원공수긴장、대력발전신능원적배경하，유전지열자원개발일익수도중시。재대유전지열자원분석적기출상，토론료유기여지열련산적궤충가능모식；결합현유적중저온발전기술，분석료이용유전중저온지열자원발전적가행성；최후，침대지압형지열자원적특점，대지압형지열수구제고주유유장채수솔진행료탐토。연구인위，이용유기전현유적기출설시、생산기술、개발경험화저층수거，통과유기생산여지열개채적“쌍영”합작，가실현유기전적가지속발전화신능원적고효이용。
There are plenty of geothermal resources in oil & gas sedimentary basins. In the context of short energy supply and vigorous development of new energy, development of geothermal resources in oil&gas ifelds is being paid more and more attention. Based on the analysis of geothermal resources in oil&gas ifelds, the possible mode of co-production of oil/gas and geothermal resources was discussed in this paper. Considering the existing low-and medium-temperature power generation technology, the feasibility of using low-and medium-temperature geothermal resources in oil&gas ifelds to power was analyzed. With the characteristics of geopressured geothermal resources, the potential of using geopressured geothermal water lfooding in heavy oil reservoir to enhance oil recovery was also investigated. It was concluded that sustainable development of oil&gas ifelds and efifcient utilization of new energy could be realized through the“win-win”cooperation between oil/gas production and geothermal exploitation based on existing infrastructure, technology, geothermal experience and reservoir information in oil&gas ifelds.