国外测井技术发展现状与趋势  

Advances in foreign well logging technology development

作　　者：尹成芳 刘炜辰 杨虹 曹梦迪 YIN Chengfang;LIU Weichen;YANG Hong;CAO Mengdi(Library of China University of Petroleum(Beijing),Beijing 102249,China;CNPC Economics and Technology Research Institute,Beijing 100724,China;CNPC Logging Technology Research Institution,Beijing 102206,China)

机构地区：[1]中国石油大学(北京)图书馆,北京102249 [2]中国石油集团经济技术研究院,北京100724 [3]中国石油集团测井有限公司测井技术研究院,北京102206

出　　处：《世界石油工业》2024年第6期77-87,共11页World Petroleum Industry

基　　金：中国石油集团经济技术研究院课题“国内外能源科技信息跟踪研究”(2023C0106)。

摘　　要：深度挖掘测井前沿技术,是推动测井技术不断创新发展的重要途径,是实现油气勘探高效、精准、低成本开发的重要手段。依据文献研究法和内容分析法,对近两年国外测井行业与技术进行了持续跟踪与挖掘。油田开放市场报告显示,2023年全球测井技术服务市场规模较2022年增长14.3%,标志着市场强劲复苏与增长态势。电缆测井仍占据全球测井市场主导地位,份额高达84%,其中,斯伦贝谢公司独占鳌头,市场份额接近三分之一。随钻测井市场集中度更高,斯伦贝谢、贝克休斯、哈里伯顿和威德福4家公司合计占有95%市场份额,几乎垄断整个市场,斯伦贝谢公司以52.2%的市场份额领跑行业。测井技术在数据采集与处理解释、地层测试、取心及射孔技术等方面均取得了较为显著的进展,具体表现为随钻传输效率更高,随钻声波采集技术更可靠,随钻电阻率探测更深、分辨率更高,一体化、紧凑型技术更智能、更低碳,地层评价更高效,非油气领域测井应用更广泛,取心技术岩心收获率更高。结合当前技术进展,未来测井技术将持续向智能化、一体化方向推进,高温高压测井技术将逐渐实现新突破,同时在非油气领域应用场景将更加多元化。Deeply mining the latest logging technologies frontier is a crucial pathway for propelling the innovative development of logging technology.It is also a vital means to achieve high efficiency,precision,and low cost in oil and gas exploration and development.Based on the literature research and content analysis methods,this article has conducted sustained tracking and in-depth mining of the foreign logging industry and technology in the past two years.The oilfield open market report indicates that the global logging technical service market size has grown by 14.3%compared to 2022,marking a robust recovery and growth trend in the market.Wireline logging still holds the dominant position in the global logging market,with a share as high as 84%.Among them,SLB leads the market with a market share approaching one-third.The market concentration of LWD is even higher,with SLB,Baker Hughes,Halliburton,and Weatherford virtually monopolizing the market,collectively holding a market share of 95%.SLB significantly leads with a market share of 52.2%.Technologies have made relatively significant progress in data acquisition,processing&interpretation,formation testing,coring and perforation technology etc.Specifically,these are reflected in higher transmission efficiency with LWD,more reliable acoustic wave acquisition technology,deeper and higher resolution resistivity while drilling,smarter and lower CO2 emission of integrated and compact technology,more automation of reservoir valuation,wider application petrophysics beyond petroleum,and better coring retrieval performance etc.Combined with the current technological progress,the well logging technologies will continue to advance in the direction of promotion in intelligence and integration,breakthroughs in high-temperature and high-pressure logging technology and more reliable application in petrophysics beyond petroleum in future.

关 键 词：测井技术 数据采集 处理解释 地层测试 非油气 

分 类 号：TE151[石油与天然气工程—油气勘探] P631.81[天文地球—地质矿产勘探]