NO20010094L - Fremgangsmåte for bestemmelse av in situ-spenninger i en jordformasjon - Google Patents

Fremgangsmåte for bestemmelse av in situ-spenninger i en jordformasjon

Info

Publication number
NO20010094L
NO20010094L NO20010094A NO20010094A NO20010094L NO 20010094 L NO20010094 L NO 20010094L NO 20010094 A NO20010094 A NO 20010094A NO 20010094 A NO20010094 A NO 20010094A NO 20010094 L NO20010094 L NO 20010094L
Authority
NO
Norway
Prior art keywords
sample
situ
stress
formation
borehole
Prior art date
Application number
NO20010094A
Other languages
English (en)
Other versions
NO321318B1 (no
NO20010094D0 (no
Inventor
Cornelis Jan Kenter
Johannes Gerardus Van Munster
Barend Jan Pestman
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of NO20010094L publication Critical patent/NO20010094L/no
Publication of NO20010094D0 publication Critical patent/NO20010094D0/no
Publication of NO321318B1 publication Critical patent/NO321318B1/no

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
    • E21B49/006—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
    • E21B49/02—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 mechanically taking samples of the soil
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/14—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object using acoustic emission techniques
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Acoustics & Sound (AREA)
  • Soil Sciences (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 Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Ceramic Products (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
NO20010094A 1998-07-07 2001-01-05 Fremgangsmate for bestemmelse av in-situ spenninger i en grunnformasjon NO321318B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98202284 1998-07-07
PCT/EP1999/004701 WO2000001927A1 (en) 1998-07-07 1999-07-01 Method of determining in-situ stresses in an earth formation

Publications (3)

Publication Number Publication Date
NO20010094L true NO20010094L (no) 2001-01-05
NO20010094D0 NO20010094D0 (no) 2001-01-05
NO321318B1 NO321318B1 (no) 2006-04-24

Family

ID=8233903

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20010094A NO321318B1 (no) 1998-07-07 2001-01-05 Fremgangsmate for bestemmelse av in-situ spenninger i en grunnformasjon

Country Status (10)

Country Link
EP (1) EP1095205B1 (no)
AT (1) ATE341699T1 (no)
AU (1) AU747421B2 (no)
CA (1) CA2337803C (no)
DE (1) DE69933449T2 (no)
DK (1) DK1095205T3 (no)
MY (1) MY123277A (no)
NO (1) NO321318B1 (no)
RU (1) RU2215149C2 (no)
WO (1) WO2000001927A1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8365599B2 (en) * 2010-04-06 2013-02-05 Varel Europe S.A.S. Acoustic emission toughness testing for PDC, PCBN, or other hard or superhard materials
RU2538563C1 (ru) * 2013-11-05 2015-01-10 Анатолий Фёдорович Косолапов Способ определения оптимальной депрессии на пласт
WO2018020272A1 (en) 2016-07-29 2018-02-01 Isomerase Therapeutics Limited Novel methods
CN108918012B (zh) * 2018-07-16 2020-07-28 中铁十四局集团有限公司 一种用于地铁盾构隧道围岩扰动应力监测方法
CN112484895B (zh) * 2020-12-21 2023-03-07 天津城建大学 一种以六面体基座为轮廓的三维应力测试装置及方法
CN112816336B (zh) * 2021-01-04 2022-03-29 中国科学院武汉岩土力学研究所 基于加压应力解除式原位地应力测试装置及方法
CN114442191B (zh) * 2022-01-04 2022-11-22 成都理工大学 基于岩芯和井眼结构恢复确定井下现今地应力方向的方法
CN116752968B (zh) * 2023-06-07 2024-05-17 陕煤集团神木红柳林矿业有限公司 一种测定煤岩基本弹性力学参数的随钻装置及其使用方法
CN117647342B (zh) * 2024-01-30 2024-04-19 中国地质大学（北京） 一种基于声发射小波分析的煤储层地应力测定方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339182A (en) * 1976-09-22 1978-04-10 Denriyoku Chuo Kenkyusho Method of assuming earth pressure by discharging sound
DE2927529C2 (de) * 1979-07-07 1982-06-16 Ruhrkohle Ag, 4300 Essen Naßtestbohrverfahren in der Kohle
US4981037A (en) * 1986-05-28 1991-01-01 Baroid Technology, Inc. Method for determining pore pressure and horizontal effective stress from overburden and effective vertical stresses
NL9100549A (nl) * 1990-03-27 1991-10-16 Seafloor Engineers Inc Onafhankelijk apparaat en dito werkwijze voor het bepalen van de statische en dynamische belastingskarakteristieken van een grondlaag.
FR2663121B1 (fr) * 1990-06-12 1992-09-11 Univ Lille Flandres Artois Cellule triaxiale d'essai polyvalente pour geo-materiaux.
US5243855A (en) * 1990-08-31 1993-09-14 Exxon Production Research Company Apparatuses and methods for measuring ultrasonic velocities in materials
US5253518A (en) * 1990-08-31 1993-10-19 Exxon Production Research Company Apparatuses and methods for adjusting a material's fluid content and effective stresses
US5767399A (en) * 1996-03-25 1998-06-16 Dresser Industries, Inc. Method of assaying compressive strength of rock

Also Published As

Publication number Publication date
WO2000001927A1 (en) 2000-01-13
EP1095205B1 (en) 2006-10-04
DK1095205T3 (da) 2006-10-23
NO321318B1 (no) 2006-04-24
EP1095205A1 (en) 2001-05-02
MY123277A (en) 2006-05-31
AU747421B2 (en) 2002-05-16
NO20010094D0 (no) 2001-01-05
CA2337803C (en) 2008-08-12
ATE341699T1 (de) 2006-10-15
DE69933449T2 (de) 2007-02-22
RU2215149C2 (ru) 2003-10-27
AU4907899A (en) 2000-01-24
DE69933449D1 (de) 2006-11-16
CA2337803A1 (en) 2000-01-13

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