CN110226081A - 一种油气井固井水泥石弹性的检测方法及装置 - Google Patents

一种油气井固井水泥石弹性的检测方法及装置 Download PDF

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CN110226081A
CN110226081A CN201780074266.2A CN201780074266A CN110226081A CN 110226081 A CN110226081 A CN 110226081A CN 201780074266 A CN201780074266 A CN 201780074266A CN 110226081 A CN110226081 A CN 110226081A
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cement paste
hardened cement
elasticity
load
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CN110226081B (zh
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郑友志
孔波
李�杰
马辉运
桑宇
杨涛
谢明华
焦利宾
王福云
夏宏伟
余江
谭其艳
刘从箐
陈骥
付嫱
赵晓丽
郭枫林
吴勇
何轶果
王斌
王晓娇
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Petrochina Co Ltd
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02—Details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
    • G01N3/12—Pressure testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40—Investigating hardness or rebound hardness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
    • G01N33/383—Concrete or cement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
    • G01N2203/0075—Strain-stress relations or elastic constants
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/0202—Control of the test
    • G01N2203/0212—Theories, calculations
    • G01N2203/0218—Calculations based on experimental data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/025—Geometry of the test
    • G01N2203/0256—Triaxial, i.e. the forces being applied along three normal axes of the specimen
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0284—Bulk material, e.g. powders

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
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  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

一种油气井固井水泥石弹性的检测方法及装置，该检测方法包括：确定水泥石的加载速率和卸载速率；确定水泥石的最高加载载荷；确定水泥石实验的温度与压力；确定水泥石的应力应变曲线；以不同循环周期水泥石的应变恢复程度描述水泥石的弹性，以不同循环周出现的水泥石的破环程度描述水泥石的长期力学完整性。还提供了一种油气井固井水泥石弹性的检测装置。该检测方法和装置为水泥石改性研究和国内外特种水泥浆体系检测提供一个统一的对比平台，对于评价井筒完整性和井寿命周期具有非常重要的意义。

Description

PCT国内申请，说明书已公开。

Claims (13)

  1. PCT国内申请，权利要求书已公开。
CN201780074266.2A 2016-11-30 2017-10-31 一种油气井固井水泥石弹性的检测方法及装置 Active CN110226081B (zh)

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CN2016110878948 2016-11-30
CN201611087894 2016-11-30
CN201710605203.7A CN107575210A (zh) 2016-11-30 2017-07-24 一种油气井固井水泥石弹性的评价方法
CN2017106052037 2017-07-24
PCT/CN2017/108471 WO2018099228A1 (zh) 2016-11-30 2017-10-31 一种油气井固井水泥石弹性的检测方法及装置

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CN113959871A (zh) * 2021-10-20 2022-01-21 中南大学 基于单向加载数据分析循环加载期间试样损伤的方法
CN114323967A (zh) * 2020-10-12 2022-04-12 中国石油天然气股份有限公司 水泥石力学参数测量***和测量方法
CN114486501A (zh) * 2022-02-28 2022-05-13 西南石油大学 一种基于岩屑纳微米压入实验的岩石强度参数测试方法
CN117345207A (zh) * 2023-10-30 2024-01-05 南智（重庆）能源技术有限公司 基于井筒及升高短节完整性检测分析的油气井封堵方法

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CN109138911B (zh) * 2018-08-31 2020-06-30 中国石油大学(北京) 水泥环尺寸的确定方法、钻井方法及装置
CN113899624B (zh) * 2020-06-22 2023-08-22 中国石油天然气股份有限公司 控制气井井筒内的压力的方法、装置及存储介质
CN111855445B (zh) * 2020-07-09 2022-10-14 海南大学 一种沥青混合料集料骨架承力状态测试方法
CN112183308A (zh) * 2020-09-25 2021-01-05 中国水利水电科学研究院 一种胶结砂砾石料在线识别与级配优化方法及***
CN115470635B (zh) * 2022-09-16 2023-09-01 中国葛洲坝集团三峡建设工程有限公司 一种动态无序载荷条件下的井筒稳定性预测方法

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CN114323967A (zh) * 2020-10-12 2022-04-12 中国石油天然气股份有限公司 水泥石力学参数测量***和测量方法
CN113959871A (zh) * 2021-10-20 2022-01-21 中南大学 基于单向加载数据分析循环加载期间试样损伤的方法
CN113959871B (zh) * 2021-10-20 2022-07-22 中南大学 基于单向加载数据分析循环加载期间试样损伤的方法
CN114486501A (zh) * 2022-02-28 2022-05-13 西南石油大学 一种基于岩屑纳微米压入实验的岩石强度参数测试方法
CN114486501B (zh) * 2022-02-28 2023-08-29 西南石油大学 一种基于岩屑纳微米压入实验的岩石强度参数测试方法
CN117345207A (zh) * 2023-10-30 2024-01-05 南智（重庆）能源技术有限公司 基于井筒及升高短节完整性检测分析的油气井封堵方法
CN117345207B (zh) * 2023-10-30 2024-03-19 南智（重庆）能源技术有限公司 基于井筒及升高短节完整性检测分析的油气井封堵方法

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WO2018099228A1 (zh) 2018-06-07
US10928282B2 (en) 2021-02-23
US20190271621A1 (en) 2019-09-05
CN107575210A (zh) 2018-01-12

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