DE3789145D1 - Einrichtung zur Datenübertragung in einem Bohrloch mit einem magnetischen Bohrgestänge. - Google Patents

Einrichtung zur Datenübertragung in einem Bohrloch mit einem magnetischen Bohrgestänge.

Info

Publication number
DE3789145D1
DE3789145D1 DE87119106T DE3789145T DE3789145D1 DE 3789145 D1 DE3789145 D1 DE 3789145D1 DE 87119106 T DE87119106 T DE 87119106T DE 3789145 T DE3789145 T DE 3789145T DE 3789145 D1 DE3789145 D1 DE 3789145D1
Authority
DE
Germany
Prior art keywords
borehole
data transmission
drill pipe
magnetic drill
magnetic
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
DE87119106T
Other languages
English (en)
Other versions
DE3789145T2 (de
Inventor
Nobuyoshi Yamazaki
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.)
RADIC CO
Sakata Denki Co Ltd
Original Assignee
RADIC CO
Sakata Denki Co Ltd
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 RADIC CO, Sakata Denki Co Ltd filed Critical RADIC CO
Publication of DE3789145D1 publication Critical patent/DE3789145D1/de
Application granted granted Critical
Publication of DE3789145T2 publication Critical patent/DE3789145T2/de
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Near-Field Transmission Systems (AREA)
DE3789145T 1986-12-24 1987-12-23 Einrichtung zur Datenübertragung in einem Bohrloch mit einem magnetischen Bohrgestänge. Expired - Fee Related DE3789145T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61306253A JPS63160430A (ja) 1986-12-24 1986-12-24 電磁誘導信号伝送方式

Publications (2)

Publication Number Publication Date
DE3789145D1 true DE3789145D1 (de) 1994-03-31
DE3789145T2 DE3789145T2 (de) 1994-07-14

Family

ID=17954845

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3789145T Expired - Fee Related DE3789145T2 (de) 1986-12-24 1987-12-23 Einrichtung zur Datenübertragung in einem Bohrloch mit einem magnetischen Bohrgestänge.

Country Status (5)

Country Link
US (1) US4800385A (de)
EP (1) EP0273379B1 (de)
JP (1) JPS63160430A (de)
CA (1) CA1264811A (de)
DE (1) DE3789145T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010047568A1 (de) 2010-04-12 2011-12-15 Peter Jantz Einrichtung zur Übertragung von Informationen über Bohrgestänge

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4992787A (en) * 1988-09-20 1991-02-12 Teleco Oilfield Services Inc. Method and apparatus for remote signal entry into measurement while drilling system
US5264795A (en) * 1990-06-18 1993-11-23 The Charles Machine Works, Inc. System transmitting and receiving digital and analog information for use in locating concealed conductors
US5065098A (en) * 1990-06-18 1991-11-12 The Charles Machine Works, Inc. System for locating concealed underground objects using digital filtering
US5160925C1 (en) * 1991-04-17 2001-03-06 Halliburton Co Short hop communication link for downhole mwd system
AT397833B (de) * 1991-06-03 1994-07-25 Universale Grundbau Datenübertragungsverfahren für grab- und erdbohrgeräte sowie für bohrlochförderungseinrichtungen
US5493288A (en) * 1991-06-28 1996-02-20 Elf Aquitaine Production System for multidirectional information transmission between at least two units of a drilling assembly
JPH0677863A (ja) * 1991-07-04 1994-03-18 Reideitsuku:Kk 地中データ収集装置
US5191326A (en) * 1991-09-05 1993-03-02 Schlumberger Technology Corporation Communications protocol for digital telemetry system
JP2873983B2 (ja) * 1991-11-22 1999-03-24 株式会社レイディック 鋼製ロッドによる地中情報収集方式
GB9212685D0 (en) * 1992-06-15 1992-07-29 Flight Refueling Ltd Data transfer
DE4221221C2 (de) * 1992-06-27 1995-10-26 Bergwerksverband Gmbh Vermessungsverfahren für Seilkernbohrungen und Vorrichtung zur Durchführung
US5311951A (en) * 1993-04-15 1994-05-17 Union Pacific Resources Company Method of maintaining a borehole in a stratigraphic zone during drilling
GB2292869B (en) * 1994-09-03 1999-01-06 Integrated Drilling Serv Ltd A well data telemetry system
GB9417719D0 (en) * 1994-09-03 1994-10-19 Integrated Drilling Serv Ltd A well data telemetry system
FR2733004B1 (fr) * 1995-04-12 1997-06-20 Schlumberger Services Petrol Procede et installation de detection en surface de signaux eletromagnetiques emis au fond d'un puits
CA2151525C (en) * 1995-06-12 2002-12-31 Marvin L. Holbert Subsurface signal transmitting apparatus
US7252160B2 (en) * 1995-06-12 2007-08-07 Weatherford/Lamb, Inc. Electromagnetic gap sub assembly
US6057784A (en) * 1997-09-02 2000-05-02 Schlumberger Technology Corporatioin Apparatus and system for making at-bit measurements while drilling
US6188222B1 (en) 1997-09-19 2001-02-13 Schlumberger Technology Corporation Method and apparatus for measuring resistivity of an earth formation
GB9826556D0 (en) * 1998-12-03 1999-01-27 Genesis Ii Limited Apparatus and method for downhole telemetry
US6249259B1 (en) 1999-09-30 2001-06-19 Gas Research Institute Downhole magnetic dipole antenna
US7385523B2 (en) 2000-03-28 2008-06-10 Schlumberger Technology Corporation Apparatus and method for downhole well equipment and process management, identification, and operation
US6989764B2 (en) 2000-03-28 2006-01-24 Schlumberger Technology Corporation Apparatus and method for downhole well equipment and process management, identification, and actuation
AU2000265796A1 (en) * 2000-08-08 2002-02-18 Emtec Solutions Limited Apparatus and method for telemetry
GB0124451D0 (en) * 2001-10-11 2001-12-05 Flight Refueling Ltd Magnetic signalling in pipelines
EP1497532B1 (de) * 2002-04-16 2013-01-16 Precision Energy Services, Inc. Emf-antenne mit vergrösserter reichweite
US6791330B2 (en) 2002-07-16 2004-09-14 General Electric Company Well logging tool and method for determining resistivity by using phase difference and/or attenuation measurements
US6915848B2 (en) 2002-07-30 2005-07-12 Schlumberger Technology Corporation Universal downhole tool control apparatus and methods
US6776240B2 (en) 2002-07-30 2004-08-17 Schlumberger Technology Corporation Downhole valve
GB2416463B (en) * 2004-06-14 2009-10-21 Weatherford Lamb Methods and apparatus for reducing electromagnetic signal noise
US7649474B1 (en) 2005-11-16 2010-01-19 The Charles Machine Works, Inc. System for wireless communication along a drill string
NO20100691A1 (no) * 2010-05-12 2011-11-14 Roxar Flow Measurement As Overforings-system for kommunikasjon mellom borehullselementer
US9181798B2 (en) 2012-03-29 2015-11-10 Schlumberger Technology Corporation Removable modular antenna assembly for downhole applications
US20140000910A1 (en) * 2012-06-29 2014-01-02 Tudor Palaghita Apparatus with rigid support and related methods
US9920622B2 (en) * 2013-09-05 2018-03-20 Evolution Engineering Inc. Transmitting data across electrically insulating gaps in a drill string
CA3171421C (en) * 2014-06-23 2024-04-16 Evolution Engineering Inc. Optimizing downhole data communication with at bit sensors and nodes
US11901800B1 (en) 2022-09-06 2024-02-13 Saudi Arabian Oil Company Generating electricity with a magnetic drill pipe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2411696A (en) * 1944-04-26 1946-11-26 Stanolind Oil & Gas Co Well signaling system
US3732728A (en) * 1971-01-04 1973-05-15 Fitzpatrick D Bottom hole pressure and temperature indicator
US3967201A (en) * 1974-01-25 1976-06-29 Develco, Inc. Wireless subterranean signaling method
US4057781A (en) * 1976-03-19 1977-11-08 Scherbatskoy Serge Alexander Well bore communication method
US4302757A (en) * 1979-05-09 1981-11-24 Aerospace Industrial Associates, Inc. Bore telemetry channel of increased capacity
JPS5678240A (en) * 1979-11-30 1981-06-27 Tsurumi Seiki:Kk Method and device for underwater signal transmission
US4630243A (en) * 1983-03-21 1986-12-16 Macleod Laboratories, Inc. Apparatus and method for logging wells while drilling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010047568A1 (de) 2010-04-12 2011-12-15 Peter Jantz Einrichtung zur Übertragung von Informationen über Bohrgestänge

Also Published As

Publication number Publication date
JPS63160430A (ja) 1988-07-04
EP0273379A3 (en) 1989-02-22
EP0273379A2 (de) 1988-07-06
EP0273379B1 (de) 1994-02-23
DE3789145T2 (de) 1994-07-14
US4800385A (en) 1989-01-24
CA1264811A (en) 1990-01-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee