NO970321L - Well production instrumentation - Google Patents
Well production instrumentationInfo
- 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
Links
- 239000004020 conductor Substances 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 2
- 238000012544 monitoring process Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
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
- E21B47/00—Survey of boreholes or wells
-
- 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
- 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
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Measuring Fluid Pressure (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Earth Drilling (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
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.
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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6615917B2 (en) | 1997-07-09 | 2003-09-09 | Baker Hughes Incorporated | Computer controlled injection wells |
| WO1999057417A2 (en) * | 1998-05-05 | 1999-11-11 | Baker Hughes Incorporated | Chemical actuation system for downhole tools and method for detecting failure of an inflatable element |
| US6758090B2 (en) | 1998-06-15 | 2004-07-06 | Schlumberger Technology Corporation | Method and apparatus for the detection of bubble point pressure |
| US6490916B1 (en) | 1998-06-15 | 2002-12-10 | Schlumberger Technology Corporation | Method and system of fluid analysis and control in a hydrocarbon well |
| GB2357145B (en) * | 1998-12-23 | 2001-08-22 | Schlumberger Ltd | Method and system of fluid analysis and control in a hydrocarbon well |
| GB2406121B (en) * | 2002-05-24 | 2005-12-28 | Baker Hughes Inc | A method and apparatus for high speed data dumping and communication for a down hole tool |
| CN100386602C (en) * | 2002-08-13 | 2008-05-07 | Vega格里沙贝两合公司 | System for manufacturing a modularly structured apparatus for determining a physical process quantity, and standardized components |
| 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 |
| WO2011163375A1 (en) | 2010-06-22 | 2011-12-29 | Baker Hughes Incorporated | Modular downhole gauge for use in retrievable electric submersible pump systems with wet-connect |
| US9689247B2 (en) | 2014-03-26 | 2017-06-27 | Superior Energy Services, Llc | Location and stimulation methods and apparatuses utilizing downhole tools |
| US9816371B2 (en) | 2014-06-25 | 2017-11-14 | Advanced Oilfield Innovations (AOI), Inc. | Controllable device pipeline system utilizing 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)
| 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 |
-
1997
- 1997-01-24 CA CA002195896A patent/CA2195896A1/en not_active Abandoned
- 1997-01-24 NO NO970321A patent/NO970321L/en unknown
- 1997-01-24 AU AU12345/97A patent/AU1234597A/en not_active Abandoned
- 1997-01-27 GB GB9701612A patent/GB2309471A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NO970321D0 (en) | 1997-01-24 |
| GB9701612D0 (en) | 1997-03-19 |
| CA2195896A1 (en) | 1997-07-26 |
| GB2309471A (en) | 1997-07-30 |
| AU1234597A (en) | 1997-07-31 |
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