OA11986A - Data transmission in pipeline systems. - Google Patents

Data transmission in pipeline systems. Download PDF

Info

Publication number
OA11986A
OA11986A OA1200200006A OA1200200006A OA11986A OA 11986 A OA11986 A OA 11986A OA 1200200006 A OA1200200006 A OA 1200200006A OA 1200200006 A OA1200200006 A OA 1200200006A OA 11986 A OA11986 A OA 11986A
Authority
OA
OAPI
Prior art keywords
casing
data transmission
signal
string
transmission system
Prior art date
Application number
OA1200200006A
Other languages
English (en)
Inventor
Steven Martin Hudson
Daniel Joinson
Original Assignee
Flight Refueling 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
Priority claimed from GBGB9915968.3A external-priority patent/GB9915968D0/en
Priority claimed from GBGB9924027.7A external-priority patent/GB9924027D0/en
Application filed by Flight Refueling Ltd filed Critical Flight Refueling Ltd
Publication of OA11986A publication Critical patent/OA11986A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss
    • F17D5/06—Preventing, monitoring, or locating loss using electric or acoustic means
    • 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)
  • Remote Sensing (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Acoustics & Sound (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Near-Field Transmission Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Pipeline Systems (AREA)
OA1200200006A 1999-07-07 2000-06-30 Data transmission in pipeline systems. OA11986A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9915968.3A GB9915968D0 (en) 1999-07-07 1999-07-07 Data transmission systems, method of data transmission, signal recieving apparatus and methods of recieving signals all for use in pipeline systems
GBGB9924027.7A GB9924027D0 (en) 1999-10-11 1999-10-11 Data transmission systems,methods of data transmission,signal receiving apparatus and methods of receiving signals all for use in pipeline systems

Publications (1)

Publication Number Publication Date
OA11986A true OA11986A (en) 2006-04-18

Family

ID=26315741

Family Applications (1)

Application Number Title Priority Date Filing Date
OA1200200006A OA11986A (en) 1999-07-07 2000-06-30 Data transmission in pipeline systems.

Country Status (15)

Country Link
EP (1) EP1194678B1 (de)
JP (1) JP2003504543A (de)
KR (1) KR20020030075A (de)
CN (1) CN1372615A (de)
AP (1) AP2001002381A0 (de)
AT (1) ATE292743T1 (de)
AU (1) AU5694500A (de)
BR (1) BR0012635A (de)
CA (1) CA2378329C (de)
DE (1) DE60019290D1 (de)
EA (1) EA200101247A1 (de)
MX (1) MXPA02000007A (de)
NO (1) NO320860B1 (de)
OA (1) OA11986A (de)
WO (1) WO2001004461A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2364724B (en) * 1999-08-30 2002-07-10 Schlumberger Holdings Measurement while drilling electromagnetic telemetry system using a fixed downhole receiver
US7170423B2 (en) 2003-08-27 2007-01-30 Weatherford Canada Partnership Electromagnetic MWD telemetry system incorporating a current sensing transformer
CA2476787C (en) * 2004-08-06 2008-09-30 Halliburton Energy Services, Inc. Integrated magnetic ranging tool
GB0505855D0 (en) * 2005-03-22 2005-04-27 Expro North Sea Ltd Signalling downhole
US7554458B2 (en) 2005-11-17 2009-06-30 Expro North Sea Limited Downhole communication
JP4751451B2 (ja) 2005-12-13 2011-08-17 エルジー エレクトロニクス インコーポレイティド 無線通信システムでのリレーステーションを用いた通信方法
GB2486685A (en) 2010-12-20 2012-06-27 Expro North Sea Ltd Electrical power and/or signal transmission through a metallic wall
US10753180B2 (en) 2016-09-19 2020-08-25 Halliburton Energy Services, Inc. Powering downhole components in subsurface formations behind casing
BR112019004947A2 (pt) * 2016-09-30 2019-06-25 Welltec Oilfield Solutions Ag sistema de completação de fundo de poço
CN109653735B (zh) * 2019-03-01 2022-11-15 西南石油大学 一种基于电流回路的钻井信号下传装置及信号下传方法
CN114635672B (zh) * 2021-12-30 2024-05-28 中国石油天然气集团有限公司 一种页岩气井下生产动态监测方法和系统
CN120487062B (zh) * 2025-06-05 2025-11-14 中陕核(西安)中子科技有限公司 一种基于fpga的单芯电缆测井编码方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2364957A (en) * 1939-08-08 1944-12-12 Stanolind Oil & Gas Co Electrical surveying
US3129394A (en) * 1958-03-17 1964-04-14 Texas Eastern Trans Corp Coaxial mode transmission of carrier currents using insulated buried pipe and surrounding earth
JPS5678240A (en) * 1979-11-30 1981-06-27 Tsurumi Seiki:Kk Method and device for underwater signal transmission
GB9212685D0 (en) * 1992-06-15 1992-07-29 Flight Refueling Ltd Data transfer
GB9801010D0 (en) * 1998-01-16 1998-03-18 Flight Refueling Ltd Data transmission systems

Also Published As

Publication number Publication date
NO320860B1 (no) 2006-02-06
EP1194678B1 (de) 2005-04-06
WO2001004461A1 (en) 2001-01-18
KR20020030075A (ko) 2002-04-22
MXPA02000007A (es) 2003-07-21
EP1194678A1 (de) 2002-04-10
DE60019290D1 (de) 2005-05-12
NO20020041D0 (no) 2002-01-04
CA2378329C (en) 2007-09-18
AU5694500A (en) 2001-01-30
NO20020041L (no) 2002-03-07
CN1372615A (zh) 2002-10-02
AP2001002381A0 (en) 2001-12-31
JP2003504543A (ja) 2003-02-04
EA200101247A1 (ru) 2002-08-29
CA2378329A1 (en) 2001-01-18
BR0012635A (pt) 2002-04-02
ATE292743T1 (de) 2005-04-15

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