GB2352376B - Telemetry system - Google Patents

Telemetry system

Info

Publication number
GB2352376B
GB2352376B GB0010262A GB0010262A GB2352376B GB 2352376 B GB2352376 B GB 2352376B GB 0010262 A GB0010262 A GB 0010262A GB 0010262 A GB0010262 A GB 0010262A GB 2352376 B GB2352376 B GB 2352376B
Authority
GB
United Kingdom
Prior art keywords
telemetry system
telemetry
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 - Lifetime
Application number
GB0010262A
Other versions
GB2352376A (en
GB0010262D0 (en
Inventor
David Sirda Shanks
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.)
WELL INTELLIGENCE TECHNOLOGIES
Original Assignee
WELL INTELLIGENCE TECHNOLOGIES
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 WELL INTELLIGENCE TECHNOLOGIES filed Critical WELL INTELLIGENCE TECHNOLOGIES
Publication of GB0010262D0 publication Critical patent/GB0010262D0/en
Publication of GB2352376A publication Critical patent/GB2352376A/en
Application granted granted Critical
Publication of GB2352376B publication Critical patent/GB2352376B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/028—Electrical or electro-magnetic connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
    • 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
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/16—Electric signal transmission systems in which transmission is by pulses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/542—Methods of transmitting or receiving signals via power distribution lines using zero crossing information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5433—Remote metering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5458—Monitor sensor; Alarm systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5475—Systems for power line communications adapted for drill or well combined with data transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5483—Systems for power line communications using coupling circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5491—Systems for power line communications using filtering and bypassing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Geophysics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
GB0010262A 1999-04-27 2000-04-27 Telemetry system Expired - Lifetime GB2352376B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9909621.6A GB9909621D0 (en) 1999-04-27 1999-04-27 Telemetry system

Publications (3)

Publication Number Publication Date
GB0010262D0 GB0010262D0 (en) 2000-06-14
GB2352376A GB2352376A (en) 2001-01-24
GB2352376B true GB2352376B (en) 2004-04-07

Family

ID=10852317

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9909621.6A Ceased GB9909621D0 (en) 1999-04-27 1999-04-27 Telemetry system
GB0010262A Expired - Lifetime GB2352376B (en) 1999-04-27 2000-04-27 Telemetry system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9909621.6A Ceased GB9909621D0 (en) 1999-04-27 1999-04-27 Telemetry system

Country Status (1)

Country Link
GB (2) GB9909621D0 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8199798B2 (en) 2006-07-24 2012-06-12 Siemens Aktiengesellschaft Method and modem for subsea power line communication
US8279614B2 (en) 2006-07-24 2012-10-02 Siemens Aktiengesellschaft Modem, in particular for subsea power line communication

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0103794D0 (en) * 2001-02-16 2001-04-04 Target Well Control Ltd Apparatus for transmission of data and power in a wellbore
WO2002097956A1 (en) * 2001-05-29 2002-12-05 Diversified Technologies, Inc. A high voltage converter system
DE10216330B4 (en) 2002-04-13 2007-01-25 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Measuring equipment for process technology with central power supply
US7054696B2 (en) * 2002-07-18 2006-05-30 Black & Decker Inc. System and method for data retrieval in AC power tools via an AC line cord
GB2394631B (en) * 2002-10-23 2006-04-12 Phoenix Petroleum Services Signalling method and apparatus
US7330129B2 (en) 2003-07-16 2008-02-12 Black & Decker Inc. System and method for data retrieval in AC power tools via an AC line cord
DE102004018370B4 (en) * 2004-04-13 2006-01-19 Siemens Ag Messaging method for transmitting messages/information between machine parts feeds a digital high-frequency signal into a coupling element on a transmitter for sending out a near-field
DE102005006358B4 (en) * 2005-02-11 2014-12-04 Robert Bosch Gmbh Data transmission device in an electrical appliance, in particular power tool and corresponding method
CN102857261B (en) * 2006-07-24 2016-06-22 西门子公司 The method of subsea power line communication and modem
DE102011119489B4 (en) * 2010-11-30 2021-05-06 Marquardt Verwaltungs-Gmbh Electric switch
EP2469308B1 (en) * 2010-12-23 2016-08-03 Welltec A/S A downhole well-operation system
NO2482468T3 (en) * 2011-01-31 2018-08-04
EP2523357B1 (en) * 2011-05-12 2013-09-18 Siemens Aktiengesellschaft Subsea data communication system and method
EP2645587B1 (en) 2012-03-29 2016-05-11 GE Oil & Gas UK Limited Transmitting data by communication on power
GB2518606A (en) * 2013-09-19 2015-04-01 Vetco Gray Controls Ltd Transmitting electrical power and data
GB201713209D0 (en) 2017-08-17 2017-10-04 Ziebel As Well logging assembly
GB201803166D0 (en) * 2018-02-27 2018-04-11 Ge Oil & Gas Uk Ltd Powerline interface communication
GB2571453B (en) * 2018-02-27 2021-02-10 Baker Hughes Energy Tech Uk Limited Powerline interface communication

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2083321A (en) * 1980-09-03 1982-03-17 Marconi Co Ltd A method of signalling along drill shafts
GB2180574A (en) * 1985-09-18 1987-04-01 Camco Inc Combination electrically operated solenoid safety valve and measuring sensor for wells
US4716960A (en) * 1986-07-14 1988-01-05 Production Technologies International, Inc. Method and system for introducing electric current into a well
US4861074A (en) * 1988-05-06 1989-08-29 Production Technologies International Inc. Tubing collar
EP0381802A2 (en) * 1989-02-07 1990-08-16 Eastman Teleco Company Wireline transmission method and apparatus
GB2338253A (en) * 1998-06-12 1999-12-15 Schlumberger Ltd Power and signal transmission for wellbores

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2083321A (en) * 1980-09-03 1982-03-17 Marconi Co Ltd A method of signalling along drill shafts
GB2180574A (en) * 1985-09-18 1987-04-01 Camco Inc Combination electrically operated solenoid safety valve and measuring sensor for wells
US4716960A (en) * 1986-07-14 1988-01-05 Production Technologies International, Inc. Method and system for introducing electric current into a well
US4861074A (en) * 1988-05-06 1989-08-29 Production Technologies International Inc. Tubing collar
EP0381802A2 (en) * 1989-02-07 1990-08-16 Eastman Teleco Company Wireline transmission method and apparatus
GB2338253A (en) * 1998-06-12 1999-12-15 Schlumberger Ltd Power and signal transmission for wellbores

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8199798B2 (en) 2006-07-24 2012-06-12 Siemens Aktiengesellschaft Method and modem for subsea power line communication
US8279614B2 (en) 2006-07-24 2012-10-02 Siemens Aktiengesellschaft Modem, in particular for subsea power line communication

Also Published As

Publication number Publication date
GB2352376A (en) 2001-01-24
GB9909621D0 (en) 1999-06-23
GB0010262D0 (en) 2000-06-14

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20100408 AND 20100414

PE20 Patent expired after termination of 20 years

Expiry date: 20200426