EA201000841A1 - Испытание прочностных свойств пластов в условиях залегания при отборе пластовых проб - Google Patents

Испытание прочностных свойств пластов в условиях залегания при отборе пластовых проб

Info

Publication number
EA201000841A1
EA201000841A1 EA201000841A EA201000841A EA201000841A1 EA 201000841 A1 EA201000841 A1 EA 201000841A1 EA 201000841 A EA201000841 A EA 201000841A EA 201000841 A EA201000841 A EA 201000841A EA 201000841 A1 EA201000841 A1 EA 201000841A1
Authority
EA
Eurasian Patent Office
Prior art keywords
formation
testing
strength properties
properties
plastes
Prior art date
Application number
EA201000841A
Other languages
English (en)
Inventor
Борислав Дж. Чакаров
Джеймс С. Хунцикер
Цуань В. Фань
Мохаммед Азимуддин
Сихон Он
Original Assignee
Бейкер Хьюз Инкорпорейтед
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 Бейкер Хьюз Инкорпорейтед filed Critical Бейкер Хьюз Инкорпорейтед
Publication of EA201000841A1 publication Critical patent/EA201000841A1/ru

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
    • 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
    • E21B49/10—Obtaining fluid samples or testing fluids, in boreholes or wells using side-wall fluid samplers or testers
    • 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

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

В заявке описаны способ и устройство для оценки пласта породы, осуществляемой в месте оценки пласта посредством прибора для оценки пласта, причем и оценку свойств продуктивного пласта осуществляют, по меньшей мере частично, посредством контакта приспособления для испытания прочностных свойств пласта со стенкой ствола скважины в основном в непосредственной близости от места оценки пласта. В одном из вариантов осуществления изобретения устройство для оценки пласта может включать несущую компоновку, выполненную с возможностью перемещения к пласту по стволу скважины. Для изоляции кольцеобразной зоны вокруг несущей компоновки можно использовать два или более пакера, а прибор для оценки пласта, приспособленный для оценки свойств пласта в месте оценки пласта, может быть расположен на несущей компоновке.
EA201000841A 2007-11-27 2008-11-26 Испытание прочностных свойств пластов в условиях залегания при отборе пластовых проб EA201000841A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99052107P 2007-11-27 2007-11-27
PCT/US2008/084857 WO2009070672A1 (en) 2007-11-27 2008-11-26 In-situ formations strength testing with formation sampling

Publications (1)

Publication Number Publication Date
EA201000841A1 true EA201000841A1 (ru) 2010-12-30

Family

ID=40678978

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201000841A EA201000841A1 (ru) 2007-11-27 2008-11-26 Испытание прочностных свойств пластов в условиях залегания при отборе пластовых проб

Country Status (5)

Country Link
US (1) US20090164128A1 (ru)
EP (1) EP2225440A4 (ru)
CA (1) CA2705909A1 (ru)
EA (1) EA201000841A1 (ru)
WO (1) WO2009070672A1 (ru)

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US9976402B2 (en) 2014-09-18 2018-05-22 Baker Hughes, A Ge Company, Llc Method and system for hydraulic fracture diagnosis with the use of a coiled tubing dual isolation service tool
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US9828820B2 (en) * 2015-09-30 2017-11-28 Aramco Services Company Methods and apparatus for collecting and preserving core samples from a reservoir
US10385687B2 (en) 2015-11-06 2019-08-20 Baker Hughes, A Ge Company, Llc Determining the imminent rock failure state for improving multi-stage triaxial compression tests
US20170131192A1 (en) * 2015-11-06 2017-05-11 Baker Hughes Incorporated Determining the imminent rock failure state for improving multi-stage triaxial compression tests
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EP3947909A4 (en) * 2019-04-03 2022-11-30 Services Pétroliers Schlumberger SYSTEM AND METHOD FOR EVALUATION OF THE STATIC ELASTICITY MODULE OF AN UNDERGROUND FORMATION
CN110907086B (zh) * 2019-11-27 2020-10-09 中国科学院武汉岩土力学研究所 一种基于钻孔壁面位移测量的三维地应力确定方法
US11579333B2 (en) * 2020-03-09 2023-02-14 Saudi Arabian Oil Company Methods and systems for determining reservoir properties from motor data while coring
EP4264013A1 (en) 2020-12-21 2023-10-25 Services Pétroliers Schlumberger Pressure meter testing apparatus and method
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Also Published As

Publication number Publication date
CA2705909A1 (en) 2009-06-04
EP2225440A4 (en) 2012-04-04
WO2009070672A1 (en) 2009-06-04
EP2225440A1 (en) 2010-09-08
US20090164128A1 (en) 2009-06-25

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