RO75744B - Process and installation for measuring rocks characteristics while drilling - Google Patents

Process and installation for measuring rocks characteristics while drilling

Info

Publication number
RO75744B
RO75744B RO61366A RO6136669A RO75744B RO 75744 B RO75744 B RO 75744B RO 61366 A RO61366 A RO 61366A RO 6136669 A RO6136669 A RO 6136669A RO 75744 B RO75744 B RO 75744B
Authority
RO
Romania
Prior art keywords
drilling
installation
measuring
drilling tool
rocks
Prior art date
Application number
RO61366A
Other languages
Romanian (ro)
Other versions
RO75744A (en
Inventor
Claude Quichaud
Michel Raynaud
Jean Lutz
Original Assignee
Societe Nationale De Petroles D'aquitaine
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
Priority claimed from FR177543A external-priority patent/FR96617E/en
Priority claimed from FR6905142A external-priority patent/FR2033551A5/en
Application filed by Societe Nationale De Petroles D'aquitaine filed Critical Societe Nationale De Petroles D'aquitaine
Publication of RO75744B publication Critical patent/RO75744B/en
Publication of RO75744A publication Critical patent/RO75744A/en

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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • 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
    • E21B12/00—Accessories for drilling tools
    • E21B12/02—Wear indicators

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

Inventia se refera la un procedeu si o instalatie de masura a caracteristicilor rocilor ce consta în culegerea unor semnale reprezentînd starea vibratorie a sculei de foraj cu reducerea valorilor tensiunilor parazite care depasesc un nivel predeterminat, selectionarea din semnalul astfel prelucrat a unei benzi de frecventa egala cu produsul frecventei de rotatie a uneltei prin numarul de elemente de atac ale acesteia si masurarea amplitudinii semnalului astfel selectat a carui valoare este functie directa cu proprietatile litologice ale rocilor atacate de unealta de foraj.The invention relates to a method and apparatus for measuring the characteristics of rocks consisting in collecting signals representing the vibratory state of the drilling tool by reducing the values of the stray voltages exceeding a predetermined level, selecting from the so processed signal a frequency band equal to the product of rotation frequency of the tool by its number of attack elements, and the measurement of the amplitude of the selected signal whose value is directly related to the lithological properties of the rock attacked by the drilling tool.

RO6961366A 1968-10-30 1969-10-27 METHOD AND INSTALLATION FOR MEASURING DEC CHARACTERISTIC OF ROCKS DURING DRILLING RO75744A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR171873 1968-10-30
FR177543A FR96617E (en) 1968-12-11 1968-12-11 Instant logging while drilling method and implementation device.
FR6905142A FR2033551A5 (en) 1969-02-27 1969-02-27 Measuring mechanical properties of rocks - in wells

Publications (2)

Publication Number Publication Date
RO75744B true RO75744B (en) 1983-05-30
RO75744A RO75744A (en) 1983-06-01

Family

ID=27244905

Family Applications (1)

Application Number Title Priority Date Filing Date
RO6961366A RO75744A (en) 1968-10-30 1969-10-27 METHOD AND INSTALLATION FOR MEASURING DEC CHARACTERISTIC OF ROCKS DURING DRILLING

Country Status (14)

Country Link
US (1) US3626482A (en)
JP (1) JPS502841B1 (en)
BE (1) BE740919A (en)
CA (1) CA925848A (en)
CH (1) CH511363A (en)
DD (1) DD77941A5 (en)
DE (1) DE1954256C3 (en)
ES (1) ES372983A1 (en)
GB (1) GB1285985A (en)
IL (1) IL33261A (en)
LU (1) LU59716A1 (en)
NL (1) NL6916279A (en)
OA (1) OA03335A (en)
RO (1) RO75744A (en)

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US4747303A (en) * 1986-01-30 1988-05-31 Nl Industries, Inc. Method determining formation dip
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FR2645205B1 (en) * 1989-03-31 1991-06-07 Elf Aquitaine DEVICE FOR AUDITIVE AND / OR VISUAL REPRESENTATION OF MECHANICAL PHENOMENAS IN A WELL AND USE OF THE DEVICE IN A METHOD OF CONDUCTING A WELL
FR2649155B1 (en) * 1989-06-28 1991-09-13 Elf Aquitaine DYNAMOMETRIC MEASURING DEVICE FOR DRILL ROD
GB8916459D0 (en) * 1989-07-19 1989-09-06 Forex Neptune Serv Tech Sa Method of monitoring the drilling of a borehole
US6055213A (en) * 1990-07-09 2000-04-25 Baker Hughes Incorporated Subsurface well apparatus
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US5448911A (en) * 1993-02-18 1995-09-12 Baker Hughes Incorporated Method and apparatus for detecting impending sticking of a drillstring
US5358059A (en) * 1993-09-27 1994-10-25 Ho Hwa Shan Apparatus and method for the dynamic measurement of a drill string employed in drilling
FR2729708A1 (en) * 1995-01-25 1996-07-26 Inst Francais Du Petrole METHOD AND SYSTEM FOR DIAGRAPHING MECHANICAL PARAMETERS OF LANDS CROSSED BY A BOREHOLE
US5720354A (en) * 1996-01-11 1998-02-24 Vermeer Manufacturing Company Trenchless underground boring system with boring tool location
DE19707530A1 (en) * 1997-02-25 1998-09-10 Ruediger Dr Ing Koegler Method and device for obtaining geological information
AU6359401A (en) * 2000-08-28 2002-03-07 Halliburton Energy Services, Inc. Method and system for predicting performance of a drilling system of a given formation
US7357197B2 (en) * 2000-11-07 2008-04-15 Halliburton Energy Services, Inc. Method and apparatus for monitoring the condition of a downhole drill bit, and communicating the condition to the surface
US6808027B2 (en) * 2001-06-11 2004-10-26 Rst (Bvi), Inc. Wellbore directional steering tool
US6843120B2 (en) * 2002-06-19 2005-01-18 Bj Services Company Apparatus and method of monitoring and signaling for downhole tools
EP1917499B1 (en) * 2005-08-03 2019-08-14 Halliburton Energy Services, Inc. An orientation sensing apparatus and a method for determining an orientation
DE102008043886B4 (en) * 2008-11-19 2014-01-30 Geoprofil SA Device for processing and method for determining a loose rock
JP2010264233A (en) * 2009-04-14 2010-11-25 Morita Mfg Co Ltd Medical cutting device and medical cutting training device including the same
US8453764B2 (en) 2010-02-01 2013-06-04 Aps Technology, Inc. System and method for monitoring and controlling underground drilling
US10180061B2 (en) * 2011-09-26 2019-01-15 Saudi Arabian Oil Company Methods of evaluating rock properties while drilling using downhole acoustic sensors and a downhole broadband transmitting system
US9447681B2 (en) 2011-09-26 2016-09-20 Saudi Arabian Oil Company Apparatus, program product, and methods of evaluating rock properties while drilling using downhole acoustic sensors and a downhole broadband transmitting system
US9903974B2 (en) 2011-09-26 2018-02-27 Saudi Arabian Oil Company Apparatus, computer readable medium, and program code for evaluating rock properties while drilling using downhole acoustic sensors and telemetry system
US10551516B2 (en) 2011-09-26 2020-02-04 Saudi Arabian Oil Company Apparatus and methods of evaluating rock properties while drilling using acoustic sensors installed in the drilling fluid circulation system of a drilling rig
US9074467B2 (en) * 2011-09-26 2015-07-07 Saudi Arabian Oil Company Methods for evaluating rock properties while drilling using drilling rig-mounted acoustic sensors
EP2761133B1 (en) * 2011-09-26 2020-06-24 Saudi Arabian Oil Company Apparatus for evaluating rock properties while drilling using drilling rig-mounted acoustic sensors
US9234974B2 (en) * 2011-09-26 2016-01-12 Saudi Arabian Oil Company Apparatus for evaluating rock properties while drilling using drilling rig-mounted acoustic sensors
US9624768B2 (en) 2011-09-26 2017-04-18 Saudi Arabian Oil Company Methods of evaluating rock properties while drilling using downhole acoustic sensors and telemetry system
EP2604789A1 (en) * 2011-12-16 2013-06-19 Welltec A/S Method of controlling a downhole operation
ITRM20130018A1 (en) * 2013-01-11 2014-07-12 Sica E Vulcanologia METHOD AND APPARATUS FOR THE EXTENSION OF THE DYNAMICS OF A BROADBAND SISMOMETER TO ALLOW THE CORRECT MEASUREMENT IN THE PROXIMITY OF THE EPICENTER STRONG MOTION
USD843381S1 (en) 2013-07-15 2019-03-19 Aps Technology, Inc. Display screen or portion thereof with a graphical user interface for analyzing and presenting drilling data
US10472944B2 (en) 2013-09-25 2019-11-12 Aps Technology, Inc. Drilling system and associated system and method for monitoring, controlling, and predicting vibration in an underground drilling operation
CN103821461B (en) * 2014-03-19 2016-02-10 中国石油大学(华东) Fin formula spinning eccentric wear prevention pumping rod
GB2545144B (en) * 2014-09-10 2019-04-24 Fracture Id Inc Method using measurements taken while drilling to map mechanical boundaries and mechanical rock properties along a borehole
CN110208857B (en) * 2019-05-28 2021-01-05 哈尔滨工程大学 Method for measuring signal amplitude of seismometer in seabed sediment area
CN110748312B (en) * 2019-11-26 2024-01-16 深圳大学 Active pressure compensating structure and method for corer with motor pressurization
CN111622753B (en) * 2020-07-14 2023-08-18 陕西延长石油（集团）有限责任公司 Logging identification method for fine sedimentary rock
CN113884658B (en) * 2021-11-02 2023-10-10 安徽理工大学 Test device and method for researching influence of hard rock mechanical breaking rock debris grain composition
CN117030334B (en) * 2023-09-04 2024-02-09 安徽贲鼎工程科技有限公司 Hydrogeology reconnaissance measuring device and method

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US3520375A (en) * 1969-03-19 1970-07-14 Aquitaine Petrole Method and apparatus for measuring mechanical characteristics of rocks while they are being drilled

Also Published As

Publication number Publication date
DE1954256C3 (en) 1979-10-31
DE1954256A1 (en) 1970-07-09
NL6916279A (en) 1970-05-04
BE740919A (en) 1970-04-01
GB1285985A (en) 1972-08-16
OA03335A (en) 1970-12-15
US3626482A (en) 1971-12-07
DD77941A5 (en) 1970-12-05
RO75744A (en) 1983-06-01
CA925848A (en) 1973-05-08
DE1954256B2 (en) 1979-03-08
LU59716A1 (en) 1970-01-12
JPS502841B1 (en) 1975-01-29
CH511363A (en) 1971-08-15
ES372983A1 (en) 1972-03-01
IL33261A (en) 1972-12-29
IL33261A0 (en) 1969-12-31

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