NO970321L - Well production instrumentation - Google Patents

Well production instrumentation

Info

Publication number
NO970321L
NO970321L NO970321A NO970321A NO970321L NO 970321 L NO970321 L NO 970321L NO 970321 A NO970321 A NO 970321A NO 970321 A NO970321 A NO 970321A NO 970321 L NO970321 L NO 970321L
Authority
NO
Norway
Prior art keywords
instrumentation
tool
control module
wellbore
data acquisition
Prior art date
Application number
NO970321A
Other languages
Norwegian (no)
Other versions
NO970321D0 (en
Inventor
Paulo Tubel
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO970321D0 publication Critical patent/NO970321D0/en
Publication of NO970321L publication Critical patent/NO970321L/en

Links

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
    • E21B47/00—Survey of boreholes or wells
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells

Abstract

En brønnhullsproduksjonsinstrumentering som omfatter et modulverktøy benyttet i ervervelsen og styringen av informasjon, og ervervelse av elektromekaniske an-ordninger i en produksjonsbrønn er presentert. Verktøyet er passende for både permanent og gjenvinnbare anvendelser for måling av produksjonsfluid og geologiske formasjonsparametere. Flerbrønn/flersone overvåkning kan også utføres med instrumenteringen til den fremlagte oppfinnelsen. En dataervervelsesover-flateenhet lokalisert ved overflaten tilveiebringer produksjonsbrønnovervåkning og styring. Verktøyet omfatter et flertall av utbyttbare instrumenteringsmoduler og en styremodul. Grensesnitt mellom styremodulen nede i brønnhullet og dataervervel-sesoverflateenheten er fremskaffet over en enkel ledekabel, som støtter både kommunikasjon og kraft over en enkel leder som er velkjent på fagområdet. Den-ne kabelen kan være forbundet til et flertall av verktøy i et tilsvarende flertall av soner ved en parallell forbindelse til den enkle lederen. Hvert verktøy vil fortrinns-vis ha en unik adresse for kommunikasjon med dataerverelsesoverflateenheten. Hver instrumenteringsmodul er forbundet over en verktøygjennomgang med styremodulen. Det er et viktig trekk ved den fremlagte oppfinnelsen at et standard grensesnitt og forbindelse er utviklet, hvorved et verktøy kan utformes (eller gjenutformes) ved å benytte en styremodul med en eller et antall av utbyttbare instrumenteringsmoduler. Brønnhullsmodulene innbefatter instrumentering (sensorer), slik som trykk, temperatur og strømningsmålere, gammastråling og pulsnøytrondetektorer, eller enhver annen passende anordning for måling av produksjonsfluid, geologiske parametere o.l.A wellbore production instrumentation comprising a modular tool used in the acquisition and management of information, and acquisition of electromechanical devices in a production well is presented. The tool is suitable for both permanent and retrievable applications for measuring production fluid and geological formation parameters. Multi-well/multi-zone monitoring can also be carried out with the instrumentation of the presented invention. A data acquisition surface unit located at the surface provides production well monitoring and control. The tool comprises a majority of replaceable instrumentation modules and a control module. The interface between the control module down in the wellbore and the data acquisition surface unit is provided over a simple conductor cable, which supports both communication and power over a simple conductor that is well known in the field. This cable can be connected to a plurality of tools in a corresponding plurality of zones by a parallel connection to the single conductor. Each tool will preferably have a unique address for communication with the data acquisition interface. Each instrumentation module is connected via a tool loop with the control module. It is an important feature of the presented invention that a standard interface and connection has been developed, whereby a tool can be designed (or redesigned) by using a control module with one or a number of replaceable instrumentation modules. The wellbore modules include instrumentation (sensors), such as pressure, temperature and flow meters, gamma radiation and pulse neutron detectors, or any other suitable device for measuring production fluid, geological parameters, etc.

NO970321A 1996-01-25 1997-01-24 Well production instrumentation NO970321L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59132496A 1996-01-25 1996-01-25

Publications (2)

Publication Number Publication Date
NO970321D0 NO970321D0 (en) 1997-01-24
NO970321L true NO970321L (en) 1997-07-28

Family

ID=24366044

Family Applications (1)

Application Number Title Priority Date Filing Date
NO970321A NO970321L (en) 1996-01-25 1997-01-24 Well production instrumentation

Country Status (4)

Country Link
AU (1) AU1234597A (en)
CA (1) CA2195896A1 (en)
GB (1) GB2309471A (en)
NO (1) NO970321L (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20321736U1 (en) * 1987-07-15 2009-05-20 Vega Grieshaber Kg System for producing a modular device for determining a physical process variable and standardized components
US6615917B2 (en) 1997-07-09 2003-09-09 Baker Hughes Incorporated Computer controlled injection wells
AU760850B2 (en) * 1998-05-05 2003-05-22 Baker Hughes Incorporated Chemical actuation system for downhole tools and method for detecting failure of an inflatable element
US6490916B1 (en) 1998-06-15 2002-12-10 Schlumberger Technology Corporation Method and system of fluid analysis and control in a hydrocarbon well
US6758090B2 (en) 1998-06-15 2004-07-06 Schlumberger Technology Corporation Method and apparatus for the detection of bubble point pressure
GB2357145B (en) * 1998-12-23 2001-08-22 Schlumberger Ltd Method and system of fluid analysis and control in a hydrocarbon well
CA2487384C (en) * 2002-05-24 2009-12-22 Baker Hughes Incorporated A method and apparatus for high speed data dumping and communication for a downhole tool
US7999695B2 (en) * 2004-03-03 2011-08-16 Halliburton Energy Services, Inc. Surface real-time processing of downhole data
US7394257B2 (en) * 2005-03-30 2008-07-01 Schlumberger Technology Corporation Modular downhole tool system
GB2447472A (en) * 2007-03-13 2008-09-17 Thorn Security Detector with a replaceable detector element
AU2011270922B2 (en) 2010-06-22 2015-05-07 Baker Hughes Incorporated Modular downhole gauge for use in retrievable electric submersible pump systems with wet-connect
CA2949490A1 (en) 2014-03-26 2015-10-01 Aoi (Advanced Oilfield Innovations, Inc) Apparatus, method, and system for identifying, locating, and accessing addresses of a piping system
US9874090B2 (en) 2014-06-25 2018-01-23 Advanced Oilfield Innovations (AOI), Inc. Piping assembly transponder system with addressed datagrams
US10162078B2 (en) 2017-01-12 2018-12-25 Baker Hughes In-well monitoring of components of downhole tools
US10871068B2 (en) 2017-07-27 2020-12-22 Aol Piping assembly with probes utilizing addressed datagrams
US10612370B2 (en) * 2017-08-01 2020-04-07 Saudi Arabian Oil Company Open smart completion

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047430A (en) * 1976-05-03 1977-09-13 Dresser Industries, Inc. Method and apparatus for logging earth boreholes using self-contained logging instrument
FR2379694A1 (en) * 1977-02-03 1978-09-01 Schlumberger Prospection BOREHOLE DATA TRANSMISSION SYSTEM

Also Published As

Publication number Publication date
GB9701612D0 (en) 1997-03-19
CA2195896A1 (en) 1997-07-26
AU1234597A (en) 1997-07-31
NO970321D0 (en) 1997-01-24
GB2309471A (en) 1997-07-30

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