BR7706947A - Processo e sistema para determinar a porosidade de uma formacao - Google Patents

Processo e sistema para determinar a porosidade de uma formacao

Info

Publication number
BR7706947A
BR7706947A BR7706947A BR7706947A BR7706947A BR 7706947 A BR7706947 A BR 7706947A BR 7706947 A BR7706947 A BR 7706947A BR 7706947 A BR7706947 A BR 7706947A BR 7706947 A BR7706947 A BR 7706947A
Authority
BR
Brazil
Prior art keywords
porosity
formation
Prior art date
Application number
BR7706947A
Other languages
English (en)
Inventor
C Hermes
R Pittman
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of BR7706947A publication Critical patent/BR7706947A/pt

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
    • E21B12/00—Accessories for drilling tools
    • E21B12/02—Wear indicators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Error Detection And Correction (AREA)
BR7706947A 1976-11-11 1977-10-18 Processo e sistema para determinar a porosidade de uma formacao BR7706947A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/740,998 US4064749A (en) 1976-11-11 1976-11-11 Method and system for determining formation porosity

Publications (1)

Publication Number Publication Date
BR7706947A true BR7706947A (pt) 1978-11-07

Family

ID=24978943

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7706947A BR7706947A (pt) 1976-11-11 1977-10-18 Processo e sistema para determinar a porosidade de uma formacao

Country Status (10)

Country Link
US (1) US4064749A (pt)
JP (1) JPS5361109A (pt)
AU (1) AU504417B2 (pt)
BR (1) BR7706947A (pt)
CA (1) CA1083132A (pt)
DE (1) DE2748131C2 (pt)
FR (1) FR2373053A1 (pt)
GB (1) GB1579785A (pt)
IT (1) IT1143775B (pt)
NL (1) NL7711397A (pt)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485616B1 (fr) * 1980-06-27 1986-02-28 Pk I Systeme de commande automatique d'un appareil de forage du sol par rotation
GB8411361D0 (en) * 1984-05-03 1984-06-06 Schlumberger Cambridge Researc Assessment of drilling conditions
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
US4627276A (en) * 1984-12-27 1986-12-09 Schlumberger Technology Corporation Method for measuring bit wear during drilling
US4760735A (en) * 1986-10-07 1988-08-02 Anadrill, Inc. Method and apparatus for investigating drag and torque loss in the drilling process
FR2620819B1 (fr) * 1987-09-17 1993-06-18 Inst Francais Du Petrole Methode de determination de l'usure d'un trepan en cours de forage
US4876886A (en) * 1988-04-04 1989-10-31 Anadrill, Inc. Method for detecting drilling events from measurement while drilling sensors
GB2216925A (en) * 1988-04-05 1989-10-18 Anadrill Int Sa Method for controlling a drilling operation
US4833914A (en) * 1988-04-29 1989-05-30 Anadrill, Inc. Pore pressure formation evaluation while drilling
US4949575A (en) * 1988-04-29 1990-08-21 Anadrill, Inc. Formation volumetric evaluation while drilling
US4852399A (en) * 1988-07-13 1989-08-01 Anadrill, Inc. Method for determining drilling conditions while drilling
GB2221043B (en) * 1988-07-20 1992-08-12 Anadrill Int Sa Method of determining the porosity of an underground formation being drilled
FR2647849B1 (fr) * 1989-05-31 1995-12-29 Soletanche Procede de caracterisation d'une couche de terrain
US5377540A (en) * 1990-08-31 1995-01-03 Songe, Jr.; Lloyd J. Oil and gas well logging system
NO930044L (no) * 1992-01-09 1993-07-12 Baker Hughes Inc Fremgangsmaate til vurdering av formasjoner og borkronetilstander
US5448911A (en) * 1993-02-18 1995-09-12 Baker Hughes Incorporated Method and apparatus for detecting impending sticking of a drillstring
US6612382B2 (en) * 1996-03-25 2003-09-02 Halliburton Energy Services, Inc. Iterative drilling simulation process for enhanced economic decision making
US5767399A (en) * 1996-03-25 1998-06-16 Dresser Industries, Inc. Method of assaying compressive strength of rock
US6109368A (en) * 1996-03-25 2000-08-29 Dresser Industries, Inc. Method and system for predicting performance of a drilling system for a given formation
US7032689B2 (en) * 1996-03-25 2006-04-25 Halliburton Energy Services, Inc. Method and system for predicting performance of a drilling system of a given formation
US5794720A (en) * 1996-03-25 1998-08-18 Dresser Industries, Inc. Method of assaying downhole occurrences and conditions
US6408953B1 (en) * 1996-03-25 2002-06-25 Halliburton Energy Services, Inc. Method and system for predicting performance of a drilling system for a given formation
GB0017754D0 (en) * 2000-07-19 2000-09-06 Schlumberger Holdings Reservoir charactisation whilst underbalanced drilling
US7222022B2 (en) 2000-07-19 2007-05-22 Schlumberger Technology Corporation Method of determining properties relating to an underbalanced well
JP4016796B2 (ja) * 2002-10-22 2007-12-05 オムロン株式会社 車載用撮像装置及びそれを用いた車両運転支援装置
GB2413403B (en) 2004-04-19 2008-01-09 Halliburton Energy Serv Inc Field synthesis system and method for optimizing drilling operations
WO2009075667A2 (en) 2007-11-30 2009-06-18 Halliburton Energy Services Method and system for predicting performance of a drilling system having multiple cutting structures
US9249654B2 (en) 2008-10-03 2016-02-02 Halliburton Energy Services, Inc. Method and system for predicting performance of a drilling system
CN103291287A (zh) * 2013-05-09 2013-09-11 中国石油天然气股份有限公司 一种孔洞型储层有效性级别测定方法
US9664011B2 (en) * 2014-05-27 2017-05-30 Baker Hughes Incorporated High-speed camera to monitor surface drilling dynamics and provide optical data link for receiving downhole data
CN110997793A (zh) 2017-08-08 2020-04-10 理研科技株式会社 电线被覆用热塑性树脂组合物以及耐热电线
SE544030C2 (en) * 2020-03-27 2021-11-09 Epiroc Rock Drills Ab A method performed by a control device for controlling the feeding distance and feeding rate in a rock drilling unit, a rock drilling unit and a rock drilling rig
US20220268152A1 (en) * 2021-02-22 2022-08-25 Saudi Arabian Oil Company Petro-physical property prediction

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2372576A (en) * 1942-04-20 1945-03-27 John T Hayward Method of determining formation porosity during drilling
US3368400A (en) * 1964-07-14 1968-02-13 Shell Oil Co Method for determining the top of abnormal formation pressures
US3520375A (en) * 1969-03-19 1970-07-14 Aquitaine Petrole Method and apparatus for measuring mechanical characteristics of rocks while they are being drilled
US3898880A (en) * 1971-06-25 1975-08-12 Cities Service Oil Co Electronic supervisory monitoring method for drilling wells
US3785202A (en) * 1971-06-25 1974-01-15 Cities Service Oil Co Electronic supervisory control system for drilling wells
JPS5120264Y2 (pt) * 1971-07-14 1976-05-27
US3782190A (en) * 1972-08-03 1974-01-01 Texaco Inc Method and apparatus for rotary drill testing
US3916684A (en) * 1972-10-10 1975-11-04 Texaco Inc Method and apparatus for developing a surface well-drilling log
GB1385625A (en) * 1972-10-10 1975-02-26 Texaco Development Corp Method and apparatus for developing a surface well-drilling log

Also Published As

Publication number Publication date
NL7711397A (nl) 1978-05-16
DE2748131C2 (de) 1982-08-05
IT1143775B (it) 1986-10-22
US4064749A (en) 1977-12-27
JPS5431287B2 (pt) 1979-10-05
AU2952277A (en) 1979-04-26
GB1579785A (en) 1980-11-26
DE2748131A1 (de) 1978-05-18
FR2373053A1 (fr) 1978-06-30
AU504417B2 (en) 1979-10-11
JPS5361109A (en) 1978-06-01
CA1083132A (en) 1980-08-05

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