基于测井技术的连续油管应用现状与发展方向  

Application Status and Development Prospect of Coil Tubing Based on Logging Technology

作　　者：周扬 牛步能 王卓 张志江 杜旭 姜龙 刘平 ZHOU Yang;NIU Buneng;WANG Zhuo;ZHANG Zhijiang;DU Xu;JIANG Long;LIU Ping(China National Logging Corporation,Xi'an,Shaanxi 710077,China;Changqing Branch,China National Logging Corporation,Xi'an,Shaanxi 710201,China)

机构地区：[1]中国石油集团测井有限公司,陕西西安710077 [2]中国石油集团测井有限公司长庆分公司,陕西西安710201

出　　处：《测井技术》2024年第5期565-573,共9页Well Logging Technology

基　　金：中国石油天然气集团有限公司重大专项“全系列连续油管作业技术推广(第3期)”(2022ZT01)。

摘　　要：随着非常规油气的深入开发,连续油管在测井领域的应用逐渐增加,但仍面临部分测井作业项目与井下作业重叠、应用方向不明确、技术特色不突出、应用规模小等挑战。该文深入剖析了连续油管在测井领域的应用现状,系统梳理了制约其发展的关键因素,结合当前非常规油气规模开发背景,探讨了连续油管测井在关键技术突破、测井工艺完善、应用场景拓展、光纤测井系统优化、数字化队伍建设以及光纤测井解释模型构建的等主要方面的解决策略。强调了发展连续油管光纤测井技术的重要性,提出该项技术在提高作业效率、促进地质工程一体化方面具有潜在价值。指出满足非常规油气资源开发的需求,建立与测井作业模式相匹配且具有测井特色的连续油管技术是未来该技术发展的方向,该技术将为油气田的高效、安全开发提供坚实的技术支持。With the further development of unconventional oil and gas,the application of coiled tubing in logging has gradually increased,but it still faces challenges such as overlap between logging operations and downhole operations,unclear application direction,lack of technical features,and small application scale.This paper provides an in-depth analysis of the current application status of coiled tubing in logging,systematically sorts out the key factors restricting coil tubing technology development,and combines the current background of large-scale development of unconventional oil and gas to discuss the solution strategies in the main aspects of key technology breakthrough,logging process improvement,application scenario expansion,optical fiber logging system optimization,digital team construction,and optical fiber logging interpretation model construction.It emphasizes the importance of developing coiled tubing fiber logging technology and puts forward its potential value in improving operation efficiency and promoting geological engineering integration.It is pointed out that meeting the demand of unconventional oil and gas resources development and establishing coiled tubing technology with a well-matched logging operation mode and logging specific features is the key direction of future coiled tubing logging technology development,which will provide solid technical support for the efficient and safe development of oil and gas fields.

关 键 词：生产测井 连续油管 连续油管光纤 光纤测井 智能化测井 

分 类 号：P631.84[天文地球—地质矿产勘探]