<?xml version="1.1" encoding="utf-8"?>
<article xsi:noNamespaceSchemaLocation="http://jats.nlm.nih.gov/publishing/1.1/xsd/JATS-journalpublishing1-mathml3.xsd" dtd-version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><front><journal-meta><journal-id journal-id-type="publisher-id">ERA</journal-id><journal-title-group><journal-title>Engineering Research and Application</journal-title></journal-title-group><issn>2995-3154</issn><eissn>2993-2742</eissn><publisher><publisher-name>Art and Technology</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.61369/ERA.2026020021</article-id><article-categories><subj-group subj-group-type="heading"><subject>Article</subject></subj-group></article-categories><title>陇东油水平井粘吸卡钻预防技术</title><url>https://artdesignp.com/journal/ERA/4/2/10.61369/ERA.2026020021</url><author>柳伟荣,李坤,张茗翔</author><pub-date pub-type="publication-year"><year>2026</year></pub-date><volume>4</volume><issue>2</issue><history><date date-type="pub"><published-time>2026-02-20</published-time></date></history><abstract>陇东区域油水平井表层套管下入石板层30米，封隔黄土层。洛河地层承压能力低[1]，经常发生井漏，延长组目的层由于常年注水导致地层异常高压[2]，施工后期易发生粘吸卡钻。本文通过分析粘吸卡钻发生的原因，从钻具内外压差、泥饼质量、钻具静止时长等方面展开分析，制定了优化井身结构、洛河地层承压堵漏、改善钻井液性能、强化固控设备除固效果、注水井停注泄压、优化钻具组合和井眼轨迹、缩短钻具连续静止时间等措施，降低粘吸卡钻的发生机率。</abstract><keywords>水平井,压差,泥饼,粘吸卡钻</keywords></article-meta></front><body/><back><ref-list><ref id="B1" content-type="article"><label>1</label><element-citation publication-type="journal"><p>[1]谢凌祥,黄龙,杨慧壁.浅析长庆油田洛河组堵漏方法[J].中国新技术新产品,2012,(12):124.DOI:10.13612/j.cnki.cntp.2012.12.028.[2]李亮,胡建国,阎纪辉.超前注水是低渗透油田开发的重要途径&amp;mdash;&amp;mdash;以长庆油田三叠系延长组油藏为例[J].新疆石油地质,2001,(03):232-234+277.[3]周佰刚,马孟磊,杨暕暕,等.废弃水基钻井液不落地高效处理技术研究[J].钻采工艺,2021,44(03):108-111+115.[4]白海鹏,刘学清.欠饱和-饱和盐水钻井液的特点与应用[J].中国石油和化工标准与质量,2019,39(13):134-135.[5]熊清,李俊文,袁永强.长庆油田粘吸卡钻的预防和处理[J].化工管理,2017,(36):8.[6]雷万能,朱忠喜.粘吸卡钻的成因及处理[J].内蒙古石油化工,2007,(11):84-86.[7]贺婵娟.氯化钾钻井液在陈古1井的应用[J].西部探矿工程,2016,28(10):27-28.[8]张楠,肖坤.利用压降测试曲线判断注水井停注工况[J].石化技术,2024,31(09):210-212+218.[9]廖利军,林世波.粘吸卡钻的&amp;ldquo;防&amp;rdquo;与&amp;ldquo;治&amp;rdquo;[J].江汉石油职工大学学报,2013,26(04):19-20+23.[10]蒲晓林,罗向东,罗平亚.用屏蔽桥堵技术提高长庆油田洛河组漏层的承压能力[J].西南石油学院学报,1995,(02):78-84.</p><pub-id pub-id-type="doi"/></element-citation></ref></ref-list></back></article>
