FR2647849B1 - Procede de caracterisation d'une couche de terrain - Google Patents

Procede de caracterisation d'une couche de terrain

Info

Publication number
FR2647849B1
FR2647849B1 FR8907178A FR8907178A FR2647849B1 FR 2647849 B1 FR2647849 B1 FR 2647849B1 FR 8907178 A FR8907178 A FR 8907178A FR 8907178 A FR8907178 A FR 8907178A FR 2647849 B1 FR2647849 B1 FR 2647849B1
Authority
FR
France
Prior art keywords
characterizing
layer
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR8907178A
Other languages
English (en)
Other versions
FR2647849A1 (fr
Inventor
Jean-Pierre Hamelin
Jean-Ghislain La Fonta
Claude Mabile
Benoit Amaudric Du Chaffaut
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Soletanche SA
Original Assignee
Soletanche SA
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 Soletanche SA filed Critical Soletanche SA
Priority to FR8907178A priority Critical patent/FR2647849B1/fr
Priority to EP90401465A priority patent/EP0401119A1/fr
Priority to ES90401465T priority patent/ES2019564A4/es
Priority to DE199090401465T priority patent/DE401119T1/de
Publication of FR2647849A1 publication Critical patent/FR2647849A1/fr
Application granted granted Critical
Publication of FR2647849B1 publication Critical patent/FR2647849B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E21B49/003—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
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/22—Fuzzy logic, artificial intelligence, neural networks or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)
FR8907178A 1989-05-31 1989-05-31 Procede de caracterisation d'une couche de terrain Expired - Fee Related FR2647849B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8907178A FR2647849B1 (fr) 1989-05-31 1989-05-31 Procede de caracterisation d'une couche de terrain
EP90401465A EP0401119A1 (fr) 1989-05-31 1990-05-31 Procédé de caractérisation d'une couche de terrain
ES90401465T ES2019564A4 (es) 1989-05-31 1990-05-31 Procedimiento de caracterizacion de una capa de tierra.
DE199090401465T DE401119T1 (de) 1989-05-31 1990-05-31 Verfahren zur charakterisierung einer grundschicht.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8907178A FR2647849B1 (fr) 1989-05-31 1989-05-31 Procede de caracterisation d'une couche de terrain

Publications (2)

Publication Number Publication Date
FR2647849A1 FR2647849A1 (fr) 1990-12-07
FR2647849B1 true FR2647849B1 (fr) 1995-12-29

Family

ID=9382215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8907178A Expired - Fee Related FR2647849B1 (fr) 1989-05-31 1989-05-31 Procede de caracterisation d'une couche de terrain

Country Status (4)

Country Link
EP (1) EP0401119A1 (fr)
DE (1) DE401119T1 (fr)
ES (1) ES2019564A4 (fr)
FR (1) FR2647849B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2820155B1 (fr) * 2001-02-01 2003-04-25 Cie Du Sol Procede et machine pour la realisation de pieux fores en terrain dur
PL1942247T3 (pl) * 2007-01-04 2009-10-30 Bauer Maschinen Gmbh Metoda i urządzenie do wykonania odwiertu w podłożu przez wiercenie wyporowe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752966A (en) * 1971-05-28 1973-08-14 Santa Fe Int Corp Drill bit utilization optimizer
US3916684A (en) * 1972-10-10 1975-11-04 Texaco Inc Method and apparatus for developing a surface well-drilling log
US4064749A (en) * 1976-11-11 1977-12-27 Texaco Inc. Method and system for determining formation porosity
SU1055863A1 (ru) * 1978-09-06 1983-11-23 Предприятие П/Я М-5973 Способ управлени буровым агрегатом и устройство дл его осуществлени
US4507735A (en) * 1982-06-21 1985-03-26 Trans-Texas Energy, Inc. Method and apparatus for monitoring and controlling well drilling parameters
GB8416708D0 (en) * 1984-06-30 1984-08-01 Prad Res & Dev Nv Drilling motor
US4697650A (en) * 1984-09-24 1987-10-06 Nl Industries, Inc. Method for estimating formation characteristics of the exposed bottomhole formation
GB2205421A (en) * 1987-06-03 1988-12-07 Exploration Logging Inc Computer-controlled model for determining internal friction angle, porosity, and fracture probability

Also Published As

Publication number Publication date
DE401119T1 (de) 1991-05-23
EP0401119A1 (fr) 1990-12-05
FR2647849A1 (fr) 1990-12-07
ES2019564A4 (es) 1991-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse