SA519410849B1 - اختبار تداخل واختبار تكسير متزامنان - Google Patents

اختبار تداخل واختبار تكسير متزامنان

Info

Publication number
SA519410849B1
SA519410849B1 SA519410849A SA519410849A SA519410849B1 SA 519410849 B1 SA519410849 B1 SA 519410849B1 SA 519410849 A SA519410849 A SA 519410849A SA 519410849 A SA519410849 A SA 519410849A SA 519410849 B1 SA519410849 B1 SA 519410849B1
Authority
SA
Saudi Arabia
Prior art keywords
testing
fluids
fracture zone
wellbore
satisfied
Prior art date
Application number
SA519410849A
Other languages
English (en)
Inventor
برويت مارك
لاربي زغلاتش محمد
Original Assignee
شركه الزيت العربية السعودية
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 شركه الزيت العربية السعودية filed Critical شركه الزيت العربية السعودية
Publication of SA519410849B1 publication Critical patent/SA519410849B1/ar

Links

Classifications

    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/162—Injecting fluid from longitudinally spaced locations in injection well
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/06—Measuring temperature or pressure
    • 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
    • E21B49/006—Measuring wall stresses in the borehole
    • 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
    • E21B49/008—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 by injection test; by analysing pressure variations in an injection or production test, e.g. for estimating the skin factor
    • 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
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells

Landscapes

  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Geophysics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Motor Or Generator Frames (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

يتم ضخ الموائع في حفرة البئر من خلال نبض الموائع عند ضغط إيجابي، متغير بالنسبة للتكوين الجيولوجي حتى يتم الإيفاء ببداية ضغط أولى في منطقة الكسر الأولى. يُنتج الضخ شكل ضغط أول في منطقة الكسر الأولى يمثل الضغوط في منطقة الكسر الأولى على مدى فترة من الوقت استجابةً للضخ، وشكل ضغط ثاني في المنطقة الثانية يمثل الضغوط في المنطقة الثانية على مدى فترة من الوقت استجابةً للضخ. واستجابةً لتحديد أن بداية الضغط الأولى قد تم الإيفاء بها، يتوقف ضخ المائع في حفرة البئر لفترة من الوقت. بعد مدة من الزمن، يتم إعادة ضخ الموائع في حفرة البئر من خلال نبض الموائع عند الضغط الإيجابي، المتغير بالنسبة للتكوين الجيولوجي حتى يتم الإيفاء ببداية ضغط ثانية في منطقة الكسر الأولى. شكل 2.
SA519410849A 2017-06-22 2019-12-18 اختبار تداخل واختبار تكسير متزامنان SA519410849B1 (ar)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/630,305 US10704369B2 (en) 2017-06-22 2017-06-22 Simultaneous injection and fracturing interference testing

Publications (1)

Publication Number Publication Date
SA519410849B1 true SA519410849B1 (ar) 2022-09-21

Family

ID=62875300

Family Applications (1)

Application Number Title Priority Date Filing Date
SA519410849A SA519410849B1 (ar) 2017-06-22 2019-12-18 اختبار تداخل واختبار تكسير متزامنان

Country Status (3)

Country Link
US (3) US10704369B2 (ar)
SA (1) SA519410849B1 (ar)
WO (1) WO2018236752A1 (ar)

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CN110671082B (zh) * 2019-09-19 2022-03-01 大庆油田有限责任公司 一种砂岩油藏薄差油层注水井注入大剂量驱油液后井组的调整方法
CN111255442B (zh) * 2020-01-14 2023-04-07 大庆油田有限责任公司 一种利用干扰试井理论评价压裂裂缝方法
US11486788B2 (en) * 2020-05-28 2022-11-01 Schlumberger Technology Corporation Test system for a pressure control equipment system
US11111773B1 (en) 2020-06-18 2021-09-07 Saudi Arabian Oil Company Systems and methods for testing wellbore completion systems
US11739631B2 (en) * 2020-10-21 2023-08-29 Saudi Arabian Oil Company Methods and systems for determining reservoir and fracture properties
US11913329B1 (en) 2022-09-21 2024-02-27 Saudi Arabian Oil Company Untethered logging devices and related methods of logging a wellbore

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Also Published As

Publication number Publication date
US11125061B2 (en) 2021-09-21
US20200332635A1 (en) 2020-10-22
WO2018236752A1 (en) 2018-12-27
US10704369B2 (en) 2020-07-07
US11047218B2 (en) 2021-06-29
US20180371886A1 (en) 2018-12-27
US20200332634A1 (en) 2020-10-22

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