石油科技论坛 ›› 2023, Vol. 42 ›› Issue (5): 54-63.DOI: 10.3969/j.issn.1002-302x.2023.05.009

• 技术前沿 • 上一篇    下一篇

“双碳”目标下生产测井技术研究进展及展望

周扬1 刘平1 牛步能1 贾剑波2 刘帅宏1 孔垂广1   

  1. 1.中国石油集团测井有限公司长庆分公司;2.中国石油长庆油田页岩油开发分公司
  • 出版日期:2023-11-30 发布日期:2023-12-01
  • 作者简介:周扬,1972年生,1996年本科毕业于中国石油大学(华东)测井专业,高级工程师,现主要从事测井管理工作。
  • 基金资助:
    中国石油集团测井有限公司重点科研项目“生产测井装备研制与配套”子课题“复杂及非常规油气动态监测技术研究及应用”(编号:CNLC-6A-01)。

Development and Prospect of Production Logging Technology Study under “Carbon Peaking and Carbon Neutrality” Goals

Zhou Yang1, Liu Ping1, Niu Buneng1, Jia Jianbo2, Liu Shuaihong1, Kong Chuiguang1   

  1. 1. Changqing Branch of CNLC, Xi’an 710201, China; 2. PetroChina Changqing Oilfield Shale Oil Development Company, Qingyang 745100, China
  • Online:2023-11-30 Published:2023-12-01

摘要: 全球能源转型不断推进,油服公司投资受国际油价影响明显,生产测井作为油气开发中的重要环节愈加受到重视。近年来大数据、人工智能、物联网、远程作业、云处理、光纤等技术迅猛发展,为生产测井提质增效提供了契机。国内外生产测井技术应用主要经历了探索应用、理论完善、装备发展、新兴技术持续推广应用4个阶段,近年来发展应用主要体现在作业模式创新和测井仪器性能提升。生产测井传统技术最具代表性的进展是仪器性能优化带来了测量精度提高、作业效率提升,光纤传感技术是新技术应用的主要代表。当前生产测井发展面临的挑战主要包括仪器设备性能与工艺的局限性,以及低成本行业发展策略。“双碳”目标下,生产测井将加快传统技术升级迭代,构建新兴技术体系,作业方式由单井监测向地质油藏工程一体化模式转变,数字化智能化将推动全新工作模式变革,新能源发展将开拓绿色低碳应用前景。

关键词: 生产测井;技术现状;发展方向;碳达峰;碳中和;数智化

Abstract: Global energy transition is continually in progress. Investment from oilfield service companies comes under the influence of international oil prices. Production logging draw more and more attention because of its important position in oil and gas development. In recent years, rapid development of the technologies like big data, artificial intelligence, Internet of Things, remote service, cloud processing and optical fiber provides the opportunities for higher quality and performance of production logging. Application of production logging technology both at home and abroad has mainly experienced four stages – pilot application, perfection of theories, development of equipment and extension and application of emerging technologies. The latest development and application in this area mainly reflect innovation of service model and improvement of instrument functions. The most typical development of traditional production logging technology can be found in higher measurement precision and higher service efficiency brought about by optimization of instrument functions. Optical fiber sensing technology is the main representative for application of new technology. Currently, the challenges faced by production logging development mainly include limitations on functions and process of devices and equipment as well as the cost-effective industrial development strategy. Under the carbon peaking and carbon neutrality goals, upgrade and iteration of traditional production logging technological will be accelerated to construct the system of emerging technology with the service model turning to geological reservoir engineering integration model from single-well monitoring. Digital intelligence will lead to an all-new service model revolution while new energy opens up a green low-carbon application prospect.

Key words: production logging, current conditions of technology, development direction, carbon peaking, carbon neutrality, digitalization and intelligence

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