油区含水层压缩空气储能圈闭筛选标准与应用
Preliminary Screening Criteria for Compressed Air Energy Storage Traps in Oil and Gas Fields
为实现“双碳”目标,亟须开发规模化储能技术。利用中国陆相含油气盆地中广泛分布的含水层进行压缩空气储能(CAES)是一条极具潜力的途径。胜利油田拥有数以万计的含水圈闭及完善的工程设施,是开展规模化CAES的理想场所。然而,目前尚缺乏针对此类地质体的系统性CAES筛选标准。本研究基于数值模拟和勘探资料,构建了涵盖地面选址、技术可行性及经济可行性三个维度的综合筛选标准体系。研究表明,首次明确了胜利油田温带季风气候下的CAES安全半径阈值;并定量揭示了地层倾角、注采井间距、储集层渗透率及埋深等关键参数的临界控制范围。经济评价表明了年度成本及度电成本均随运行周期增加而显著降低。以胜利油田KD642-7区块群馆陶组上段为实例研究表明,该标准能有效甄别圈闭适宜性(实际安全半径优于理论值,而先存井网密度不足),并为优化注采井部署提供决策意见。该筛选标准对渤海湾盆地及其类似油气区的CAES场地筛选具有重要指导意义。
To support the achievement of China’ s Carbon Peak and Carbon Neutrality goals, the development of large-scale energy storage technologies is essential. The use of widely distributed aquifers within continental sedimentary basins for Compressed Air Energy Storage (CAES) offers a highly promising pathway. The Shengli Oilfield, with its numerous aquifer traps and well-developed infrastructure, represents an ideal location for deploying CAES at scale. However, systematic screening criteria for selecting suitable CAES sites in such geological settings remain underdeveloped. In this study, we develop a comprehensive screening framework based on numerical simulations and exploration data that integrates site selection, technical feasibility, and economic viability. Our findings define first the safety radius threshold for CAES under temperate monsoon climate conditions, and quantify the critical ranges of key geological and engineering parameters, including formation dip angle, injection–production well spacing, permeability, and burial depth. Economic analysis indicates that both annualized cost and levelized cost of electricity decline significantly with extended operational cycles. A case study of the upper Guantao Formation in block group KD642-7 of the Shengli Oilfield demonstrates that the proposed criteria effectively evaluate trap suitability-where the actual safety radius exceeds theoretical predictions, despite insufficient existing well density. And they also support the optimization of well placement strategies. This systematic screening criteria provide valuable guidance for CAES site selection in the Bohai Bay Basin and other analogous hydrocarbon-bearing regions.
| [1] |
|
| [2] |
潘松圻,邹才能,李勇, |
| [3] |
完颜祺琪,李国欣,朱华银, |
| [4] |
杜少雄,孔令雨,刘璐, |
| [5] |
姜文,黄乐清,张松航, |
| [6] |
周瑜,夏才初,赵海斌, |
| [7] |
陈红汉.我国大型克拉通叠合盆地的走滑构造与油气聚集研究进展[J].地球科学,2023,48(6):2039 - 2066. |
| [8] |
祁生文,郑博文,王赞, |
| [9] |
左锐,潘明浩,刘嘉蔚, |
| [10] |
文冬光,宋健,刁玉杰, |
| [11] |
康永尚,杨帆,刘树杰.调峰地下含水层储气库库址优选定量决策方法[J].地球科学:中国地质大学学报,2007,32(2):235 - 240. |
| [12] |
黄宽,张万益,王丰翔, |
| [13] |
杨春和,王同涛.深地储能研究进展[J].岩石力学与工程学报,2022, 41(9):1729 - 1759. |
| [14] |
叶斌,程子睿,彭益成.压气储能洞室气密性影响因素分析[J].同济大学学报(自然科学版), 2016,44(10):1526 - 1532. |
| [15] |
张国华,王薪锦,相月, |
| [16] |
郭朝斌,王志辉,刘凯, |
| [17] |
姜文,黄乐清,张松航, |
| [18] |
|
| [19] |
金佳旭,朱磊,刘磊, |
| [20] |
吕晓光,李伟.多层砂岩油田热采油藏管理提高采收率[J].新疆石油地质,2024,45(1):65 - 71. |
| [21] |
|
| [22] |
朱思南,曾大乾,张广权, |
| [23] |
|
| [24] |
|
| [25] |
陈博文,李琦,谭永胜, |
| [26] |
田澜希,张冠杰,雷新.琼东南盆地二号断裂带断层封闭性评价[J].现代地质,2024,38(5):1235 - 1247. |
| [27] |
王圣宜,邹长春,彭诚, |
| [28] |
朱子恒, 任众鑫, 王照周, |
| [29] |
毛川,刘丽,赵晓明, |
| [30] |
|
| [31] |
万发,蒋中明,廖峻慧, |
| [32] |
夏才初,张平阳,周舒威, |
| [33] |
蒋中明,黄毓成,刘澜婷, |
山东省泰山产业领军人才项目(tscx202408055)
/
| 〈 |
|
〉 |