NO175069C - - Google Patents

Info

Publication number
NO175069C
NO175069C NO891410A NO891410A NO175069C NO 175069 C NO175069 C NO 175069C NO 891410 A NO891410 A NO 891410A NO 891410 A NO891410 A NO 891410A NO 175069 C NO175069 C NO 175069C
Authority
NO
Norway
Application number
NO891410A
Other languages
Norwegian (no)
Other versions
NO175069B (no
NO891410D0 (no
NO891410L (no
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 filed Critical
Publication of NO891410D0 publication Critical patent/NO891410D0/no
Publication of NO891410L publication Critical patent/NO891410L/no
Publication of NO175069B publication Critical patent/NO175069B/no
Publication of NO175069C publication Critical patent/NO175069C/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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom 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
    • 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
    • E21B49/003—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 analysing drilling variables or conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
NO891410A 1988-04-29 1989-04-05 Fremgangsmåte for undersökelse av egenskapene til undergrunnsformasjoner som gjennomtrenges av et borehull NO175069B (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/187,761 US4833914A (en) 1988-04-29 1988-04-29 Pore pressure formation evaluation while drilling

Publications (4)

Publication Number Publication Date
NO891410D0 NO891410D0 (no) 1989-04-05
NO891410L NO891410L (no) 1989-10-30
NO175069B NO175069B (no) 1994-05-16
NO175069C true NO175069C (cg-RX-API-DMAC7.html) 1994-08-24

Family

ID=22690360

Family Applications (1)

Application Number Title Priority Date Filing Date
NO891410A NO175069B (no) 1988-04-29 1989-04-05 Fremgangsmåte for undersökelse av egenskapene til undergrunnsformasjoner som gjennomtrenges av et borehull

Country Status (5)

Country Link
US (1) US4833914A (cg-RX-API-DMAC7.html)
EP (1) EP0339752B1 (cg-RX-API-DMAC7.html)
CA (1) CA1313863C (cg-RX-API-DMAC7.html)
DE (1) DE68904229T2 (cg-RX-API-DMAC7.html)
NO (1) NO175069B (cg-RX-API-DMAC7.html)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
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GB2221043B (en) * 1988-07-20 1992-08-12 Anadrill Int Sa Method of determining the porosity of an underground formation being drilled
US5128866A (en) * 1989-09-20 1992-07-07 Chevron Corporation Pore pressure prediction method
FR2659387A1 (fr) * 1990-03-12 1991-09-13 Forex Neptune Sa Methode d'estimation de la pression interstitielle d'une formation souterraine.
NO930044L (no) * 1992-01-09 1993-07-12 Baker Hughes Inc Fremgangsmaate til vurdering av formasjoner og borkronetilstander
US5200929A (en) * 1992-03-31 1993-04-06 Exxon Production Research Company Method for estimating pore fluid pressure
GB2290330B (en) * 1992-04-08 1996-06-05 Baroid Technology Inc Methods for controlling the execution of a well drilling plan
US5282384A (en) * 1992-10-05 1994-02-01 Baroid Technology, Inc. Method for calculating sedimentary rock pore pressure
GB2272525A (en) * 1992-11-14 1994-05-18 Schlumberger Services Petrol Determining pore pressure while drilling a borehole
US5442950A (en) * 1993-10-18 1995-08-22 Saudi Arabian Oil Company Method and apparatus for determining properties of reservoir rock
US5581024A (en) * 1994-10-20 1996-12-03 Baker Hughes Incorporated Downhole depth correlation and computation apparatus and methods for combining multiple borehole measurements
US5812068A (en) * 1994-12-12 1998-09-22 Baker Hughes Incorporated Drilling system with downhole apparatus for determining parameters of interest and for adjusting drilling direction in response thereto
US6088294A (en) * 1995-01-12 2000-07-11 Baker Hughes Incorporated Drilling system with an acoustic measurement-while-driving system for determining parameters of interest and controlling the drilling direction
US5663499A (en) * 1995-10-20 1997-09-02 Semmelbeck; Mark E. Method for estimating permeability from multi-array induction logs
DE69636054T2 (de) 1995-10-23 2006-10-26 Baker Hugues Inc., Houston Drehbohrsystem in geschlossener schleife
US5859367A (en) * 1997-05-01 1999-01-12 Baroid Technology, Inc. Method for determining sedimentary rock pore pressure caused by effective stress unloading
US5965810A (en) * 1998-05-01 1999-10-12 Baroid Technology, Inc. Method for determining sedimentary rock pore pressure caused by effective stress unloading
US6374186B1 (en) 2000-03-24 2002-04-16 Petrophysical Consulting, Inc. Method for overpressure detection from compressional-and- shear-wave data
US6351991B1 (en) 2000-06-05 2002-03-05 Schlumberger Technology Corporation Determining stress parameters of formations from multi-mode velocity data
GB0017754D0 (en) * 2000-07-19 2000-09-06 Schlumberger Holdings Reservoir charactisation whilst underbalanced drilling
CA2416112C (en) 2000-07-19 2009-12-08 Schlumberger Canada Limited A method of determining properties relating to an underbalanced well
US6478096B1 (en) * 2000-07-21 2002-11-12 Baker Hughes Incorporated Apparatus and method for formation testing while drilling with minimum system volume
US6871713B2 (en) 2000-07-21 2005-03-29 Baker Hughes Incorporated Apparatus and methods for sampling and testing a formation fluid
US6773397B2 (en) * 2001-10-11 2004-08-10 Draeger Medical Systems, Inc. System for processing signal data representing physiological parameters
CA2482457A1 (en) * 2002-04-10 2004-03-18 Schlumberger Technology Corporation Method, apparatus and system for pore pressure prediction in presence of dipping formations
US20050257611A1 (en) * 2004-05-21 2005-11-24 Halliburton Energy Services, Inc. Methods and apparatus for measuring formation properties
US6708781B2 (en) * 2002-05-28 2004-03-23 Schlumberger Technology Corporation System and method for quantitatively determining variations of a formation characteristic after an event
US6843117B2 (en) * 2002-08-15 2005-01-18 Schlumberger Technology Corporation Method and apparatus for determining downhole pressures during a drilling operation
US7062959B2 (en) * 2002-08-15 2006-06-20 Schlumberger Technology Corporation Method and apparatus for determining downhole pressures during a drilling operation
US7031841B2 (en) * 2004-01-30 2006-04-18 Schlumberger Technology Corporation Method for determining pressure of earth formations
US7243537B2 (en) * 2004-03-01 2007-07-17 Halliburton Energy Services, Inc Methods for measuring a formation supercharge pressure
US7216533B2 (en) * 2004-05-21 2007-05-15 Halliburton Energy Services, Inc. Methods for using a formation tester
US7260985B2 (en) * 2004-05-21 2007-08-28 Halliburton Energy Services, Inc Formation tester tool assembly and methods of use
US7603897B2 (en) * 2004-05-21 2009-10-20 Halliburton Energy Services, Inc. Downhole probe assembly
GB2433952B (en) * 2004-05-21 2009-09-30 Halliburton Energy Serv Inc Methods and apparatus for using formation property data
US7168310B2 (en) * 2004-08-26 2007-01-30 Saudi Aramco Accuracy of shaly sand formation evaluation
EP1917545B1 (en) * 2005-07-26 2023-02-22 Baker Hughes Holdings LLC Measurement of formation gas pressure in cased wellbores using pulsed neutron instrumentation
US7365308B2 (en) * 2005-07-26 2008-04-29 Baker Hughes Incorporated Measurement of formation gas saturation in cased wellbores using pulsed neutron instrumentation
US7361887B2 (en) * 2005-07-26 2008-04-22 Baker Hughes Incorporated Measurement of formation gas pressure in cased wellbores using pulsed neutron instrumentation
US20080230221A1 (en) * 2007-03-21 2008-09-25 Schlumberger Technology Corporation Methods and systems for monitoring near-wellbore and far-field reservoir properties using formation-embedded pressure sensors
US7542853B2 (en) * 2007-06-18 2009-06-02 Conocophillips Company Method and apparatus for geobaric analysis
WO2011022416A1 (en) 2009-08-17 2011-02-24 Magnum Drilling Services, Inc. Inclination measurement devices and methods of use
US8881414B2 (en) 2009-08-17 2014-11-11 Magnum Drilling Services, Inc. Inclination measurement devices and methods of use
US20120186873A1 (en) * 2009-10-05 2012-07-26 Halliburton Energy Services, Inc. Well drilling method utilizing real time response to ahead of bit measurements
US8219319B2 (en) * 2009-12-18 2012-07-10 Chevron U.S.A. Inc. Workflow for petrophysical and geophysical formation evaluation of wireline and LWD log data
EP2348337B1 (en) * 2010-01-14 2014-04-16 Services Pétroliers Schlumberger Corrected porosity measurements of underground formations
US10175383B2 (en) * 2012-09-13 2019-01-08 Chevron U.S.A. Inc. System and method for performing simultaneous petrophysical analysis of composition and texture of rock formations
US9309747B2 (en) * 2012-09-14 2016-04-12 Baker Hughes Incorporated System and method for generating profile-based alerts/alarms
CN103590828B (zh) * 2013-11-26 2016-03-16 中国石油集团川庆钻探工程有限公司 一种录井dck指数法评价地层压力的方法
CN103615236A (zh) * 2013-11-26 2014-03-05 中国石油集团川庆钻探工程有限公司 一种远程录井信息实时监测地层压力的方法
US10385678B2 (en) * 2014-03-21 2019-08-20 Conocophillips Company Method for analysing pore pressure in shale formations
CN109306866B (zh) * 2017-07-28 2021-12-24 中国石油化工股份有限公司 一种预测页岩地层压力趋势的方法及系统
US11692439B2 (en) * 2021-06-10 2023-07-04 Saudi Arabian Oil Company Systems and methods for estimating pore pressure at source rocks
US20230108781A1 (en) * 2021-10-06 2023-04-06 Halliburton Energy Services, Inc. Redundancy enhanced removal of pressure-effect offset for drill bit strain gauge measurements

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382933A (en) * 1966-01-21 1968-05-14 Shell Oil Co Process for drilling geopressured formations without encountering a kick
US3517553A (en) * 1967-12-06 1970-06-30 Tenneco Oil Co Method and apparatus for measuring and controlling bottomhole differential pressure while drilling
US3620077A (en) * 1970-03-20 1971-11-16 Tenneco Oil Co Apparatus and method for monitoring bottomhole differential pressure in a wellbore
US3785446A (en) * 1971-08-20 1974-01-15 Continental Oil Co Predicting occurrence of geopressured subterranean zones during drilling
US3766994A (en) * 1971-10-01 1973-10-23 Continental Oil Co Abnormal pressure detection during drilling of a well
US3907034A (en) * 1974-01-28 1975-09-23 Jr George O Suman Method of drilling and completing a well in an unconsolidated formation
US4064749A (en) * 1976-11-11 1977-12-27 Texaco Inc. Method and system for determining formation porosity
US4187908A (en) * 1978-09-29 1980-02-12 Dresser Industries, Inc. Method for ascertaining optimum location for well stimulation and/or perforation
US4338664A (en) * 1980-05-19 1982-07-06 Schlumberger Technology Corporation Method of evaluating formations traversed by a borehole
US4474250A (en) * 1982-07-16 1984-10-02 David Dardick Measuring while drilling
GB8411361D0 (en) * 1984-05-03 1984-06-06 Schlumberger Cambridge Researc Assessment of drilling conditions
US4627276A (en) * 1984-12-27 1986-12-09 Schlumberger Technology Corporation Method for measuring bit wear during drilling
US4747303A (en) * 1986-01-30 1988-05-31 Nl Industries, Inc. Method determining formation dip

Also Published As

Publication number Publication date
EP0339752A1 (en) 1989-11-02
DE68904229D1 (de) 1993-02-18
NO175069B (no) 1994-05-16
US4833914A (en) 1989-05-30
NO891410D0 (no) 1989-04-05
NO891410L (no) 1989-10-30
CA1313863C (en) 1993-02-23
EP0339752B1 (en) 1993-01-07
DE68904229T2 (de) 1993-07-22

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