NO891410D0 - Fremgangsmaate for undersoekelse av egenskapene til undergrunnsformasjoner som gjennomtrenges av et borehull. - Google Patents
Fremgangsmaate for undersoekelse av egenskapene til undergrunnsformasjoner som gjennomtrenges av et borehull.Info
- Publication number
- NO891410D0 NO891410D0 NO891410A NO891410A NO891410D0 NO 891410 D0 NO891410 D0 NO 891410D0 NO 891410 A NO891410 A NO 891410A NO 891410 A NO891410 A NO 891410A NO 891410 D0 NO891410 D0 NO 891410D0
- Authority
- NO
- Norway
- Prior art keywords
- formated
- drill
- examination
- substances
- procedure
- Prior art date
Links
- 239000000126 substance Substances 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
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 true NO891410D0 (no) | 1989-04-05 |
NO891410L NO891410L (no) | 1989-10-30 |
NO175069B NO175069B (no) | 1994-05-16 |
NO175069C NO175069C (no) | 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 (no) |
EP (1) | EP0339752B1 (no) |
CA (1) | CA1313863C (no) |
DE (1) | DE68904229T2 (no) |
NO (1) | NO175069B (no) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CA2165017C (en) * | 1994-12-12 | 2006-07-11 | Macmillan M. Wisler | Drilling system with downhole apparatus for transforming multiple dowhole sensor measurements into parameters of interest and for causing the drilling direction to change 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 |
CA2235134C (en) | 1995-10-23 | 2007-01-09 | Baker Hughes Incorporated | Closed loop drilling system |
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 |
US7222022B2 (en) | 2000-07-19 | 2007-05-22 | Schlumberger Technology Corporation | Method of determining properties relating to an underbalanced well |
GB0017754D0 (en) * | 2000-07-19 | 2000-09-06 | Schlumberger Holdings | Reservoir charactisation whilst underbalanced drilling |
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 |
WO2004022905A1 (en) * | 2002-04-10 | 2004-03-18 | Schlumberger Technology Corporation | Method, apparatus and system for pore pressure prediction in presence of dipping formations |
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 |
CA2556937C (en) * | 2004-03-01 | 2010-09-21 | Halliburton Energy Services, Inc. | Methods for measuring a formation supercharge pressure |
BRPI0511293A (pt) * | 2004-05-21 | 2007-12-04 | Halliburton Energy Serv Inc | método para medir uma propriedade de formação |
AU2005245980B8 (en) * | 2004-05-21 | 2009-07-09 | Halliburton Energy Services, Inc. | Methods and apparatus for using formation property data |
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 |
US7216533B2 (en) * | 2004-05-21 | 2007-05-15 | Halliburton Energy Services, Inc. | Methods for using a formation tester |
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 |
US7361887B2 (en) * | 2005-07-26 | 2008-04-22 | Baker Hughes Incorporated | 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 |
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 |
US8881414B2 (en) | 2009-08-17 | 2014-11-11 | Magnum Drilling Services, Inc. | Inclination measurement devices and methods of use |
US8528219B2 (en) | 2009-08-17 | 2013-09-10 | 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 |
EP2895893A1 (en) * | 2012-09-13 | 2015-07-22 | 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 |
Family Cites Families (13)
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 |
-
1988
- 1988-04-29 US US07/187,761 patent/US4833914A/en not_active Expired - Fee Related
-
1989
- 1989-04-05 NO NO891410A patent/NO175069B/no not_active IP Right Cessation
- 1989-04-25 EP EP89201080A patent/EP0339752B1/en not_active Expired - Lifetime
- 1989-04-25 DE DE8989201080T patent/DE68904229T2/de not_active Expired - Fee Related
- 1989-04-28 CA CA000598148A patent/CA1313863C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA1313863C (en) | 1993-02-23 |
EP0339752A1 (en) | 1989-11-02 |
NO891410L (no) | 1989-10-30 |
NO175069B (no) | 1994-05-16 |
DE68904229T2 (de) | 1993-07-22 |
NO175069C (no) | 1994-08-24 |
EP0339752B1 (en) | 1993-01-07 |
DE68904229D1 (de) | 1993-02-18 |
US4833914A (en) | 1989-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |