SA521430734B1 - طرق وأنظمة لتحديد نفاذية لبية في تجارب اضمحلال النبضات - Google Patents

طرق وأنظمة لتحديد نفاذية لبية في تجارب اضمحلال النبضات

Info

Publication number
SA521430734B1
SA521430734B1 SA521430734A SA521430734A SA521430734B1 SA 521430734 B1 SA521430734 B1 SA 521430734B1 SA 521430734 A SA521430734 A SA 521430734A SA 521430734 A SA521430734 A SA 521430734A SA 521430734 B1 SA521430734 B1 SA 521430734B1
Authority
SA
Saudi Arabia
Prior art keywords
sample holder
methods
systems
core permeability
determining core
Prior art date
Application number
SA521430734A
Other languages
English (en)
Inventor
جاي زهانج جيلين
تشين هوانجي
هاي ليو هوي-
Original Assignee
شركــــة الزيــت العربيـــة السعوديــة
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by شركــــة الزيــت العربيـــة السعوديــة filed Critical شركــــة الزيــت العربيـــة السعوديــة
Publication of SA521430734B1 publication Critical patent/SA521430734B1/ar

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/082—Investigating permeability by forcing a fluid through a sample
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/082—Investigating permeability by forcing a fluid through a sample
    • G01N15/0826—Investigating permeability by forcing a fluid through a sample and measuring fluid flow rate, i.e. permeation rate or pressure change
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/087—Well testing, e.g. testing for reservoir productivity or formation parameters
    • E21B49/088—Well testing, e.g. testing for reservoir productivity or formation parameters combined with sampling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/0806—Details, e.g. sample holders, mounting samples for testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/088—Investigating volume, surface area, size or distribution of pores; Porosimetry
    • 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
    • G01N33/24—Earth materials
    • G01N33/241—Earth materials for hydrocarbon content

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

يتعلق الاختراع الحالي بطرق وأنظمة لتحديد النفاذية اللبية core permeability لتكوين تحت سطحي subsurface formation. تتضمن الطريقة توصيل خزان قبلي upstream reservoir بأحد أطراف حامل عينة sample holder يشتمل على عينة لبية core sample لتكوين تحت سطحي، وتوصيل خزان بعدي downstream reservoir بطرفٍ آخر لحامل العينة، وتوفير ضغط محيط ثابت confining pressure داخل حامل العينة، وتشبع حامل العينة والعينة اللبية بنيتروجين nitrogen عند ضغط تشبع saturation pressure ، وتسليط نبضة ضغط pressure pulse بأحد أطراف حامل العينة، وتحديد النفاذية اللبية باستخدام مسامية السلسلة المتنقلة mobile continuum حينما يكون الضغط في الخزان القبلي، والخزان البعدي، والسلسلة المتنقلة في حالة اتزان. شكل 1 .
SA521430734A 2019-05-17 2021-10-31 طرق وأنظمة لتحديد نفاذية لبية في تجارب اضمحلال النبضات SA521430734B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/414,968 US11079313B2 (en) 2019-05-17 2019-05-17 Methods and systems for determining core permeability pulse decay experiments
PCT/US2020/032994 WO2020236532A1 (en) 2019-05-17 2020-05-14 Methods and systems for determining core permeability in pulse decay experiments

Publications (1)

Publication Number Publication Date
SA521430734B1 true SA521430734B1 (ar) 2023-12-21

Family

ID=70978589

Family Applications (1)

Application Number Title Priority Date Filing Date
SA521430734A SA521430734B1 (ar) 2019-05-17 2021-10-31 طرق وأنظمة لتحديد نفاذية لبية في تجارب اضمحلال النبضات

Country Status (6)

Country Link
US (1) US11079313B2 (ar)
EP (1) EP3969880A1 (ar)
CN (1) CN113825996A (ar)
CA (1) CA3137759A1 (ar)
SA (1) SA521430734B1 (ar)
WO (1) WO2020236532A1 (ar)

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CN113866069B (zh) * 2021-11-15 2023-11-10 东北石油大学 一种页岩岩心渗透率实验装置和方法
US11680887B1 (en) * 2021-12-01 2023-06-20 Saudi Arabian Oil Company Determining rock properties
CN115078224B (zh) * 2022-07-14 2024-06-25 清华大学 基于脉冲衰减法的多孔介质渗透率测量方法

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FR2955662B1 (fr) * 2010-01-22 2014-08-22 Total Sa Mesure de parametres lies a l'ecoulement de fluides dans un materiau poreux
WO2013158120A1 (en) 2012-04-20 2013-10-24 Halliburton Energy Services, Inc. High pressure rock core testing
KR101245333B1 (ko) * 2012-09-11 2013-03-19 한국지질자원연구원 압력 펄스 붕괴 시험에서의 불확도 감소 기법
CN103257089B (zh) * 2013-04-08 2015-06-03 中国石油天然气股份有限公司 压力脉冲测量装置测量基质和裂缝渗透率的方法
CN103616322B (zh) * 2013-11-25 2016-05-11 中国石油天然气股份有限公司 低渗透岩石渗透率非稳态测定方法
US10274411B2 (en) 2014-04-14 2019-04-30 Schlumberger Technology Corporation Methods for measurement of ultra-low permeability and porosity
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CN204302156U (zh) * 2014-12-27 2015-04-29 重庆地质矿产研究院 一种测量低渗透岩样渗透率和孔隙度的实验装置
US10302543B2 (en) 2015-05-07 2019-05-28 The Uab Research Foundation Full immersion pressure-pulse decay
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CA2989442C (en) 2015-07-17 2021-06-08 Saudi Arabian Oil Company Methods for analyzing natural gas flow in subterranean reservoirs
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CN106814018B (zh) * 2017-01-18 2023-04-28 西南石油大学 一种致密岩石气相相对渗透率测量装置及方法
US10613014B2 (en) * 2017-01-25 2020-04-07 New England Research, Inc. Method for automating control systems for performing a complex transient permeability test
CN206583769U (zh) * 2017-02-23 2017-10-24 西南石油大学 一种超声波作用下基于液体压力脉冲的页岩渗透率测试装置
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CN109142680B (zh) * 2018-08-20 2021-06-01 中国石油天然气股份有限公司 煤岩割理压缩系数测试装置、确定方法及系统

Also Published As

Publication number Publication date
EP3969880A1 (en) 2022-03-23
US11079313B2 (en) 2021-08-03
US20200363310A1 (en) 2020-11-19
WO2020236532A1 (en) 2020-11-26
CA3137759A1 (en) 2020-11-26
CN113825996A (zh) 2021-12-21

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