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GB0305617D0 - Determination of Device Orientation - Google Patents

Determination of Device Orientation

Info

Publication number
GB0305617D0
GB0305617D0 GB0305617A GB0305617A GB0305617D0 GB 0305617 D0 GB0305617 D0 GB 0305617D0 GB 0305617 A GB0305617 A GB 0305617A GB 0305617 A GB0305617 A GB 0305617A GB 0305617 D0 GB0305617 D0 GB 0305617D0
Authority
GB
United Kingdom
Prior art keywords
determination
device orientation
orientation
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.)
Ceased
Application number
GB0305617A
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.)
Target Well Control Ltd
Original Assignee
Target Well Control 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 Target Well Control Ltd filed Critical Target Well Control Ltd
Priority to GB0305617A priority Critical patent/GB0305617D0/en
Publication of GB0305617D0 publication Critical patent/GB0305617D0/en
Priority to AU2004219836A priority patent/AU2004219836A1/en
Priority to PCT/GB2004/001087 priority patent/WO2004081494A2/en
Priority to CA002518938A priority patent/CA2518938A1/en
Priority to MXPA05009793A priority patent/MXPA05009793A/en
Priority to EP04720082A priority patent/EP1601857A2/en
Priority to NO20054432A priority patent/NO20054432L/en
Ceased legal-status Critical Current

Links

GB0305617A 2003-03-12 2003-03-12 Determination of Device Orientation Ceased GB0305617D0 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB0305617A GB0305617D0 (en) 2003-03-12 2003-03-12 Determination of Device Orientation
AU2004219836A AU2004219836A1 (en) 2003-03-12 2004-03-12 Determination of the orientation of a dowhole device
PCT/GB2004/001087 WO2004081494A2 (en) 2003-03-12 2004-03-12 Determination of the orientation of a dowhole device
CA002518938A CA2518938A1 (en) 2003-03-12 2004-03-12 Determination of the orientation of a downhole device
MXPA05009793A MXPA05009793A (en) 2003-03-12 2004-03-12 Determination of device orientation.
EP04720082A EP1601857A2 (en) 2003-03-12 2004-03-12 Determination of the orientation of a downhole device
NO20054432A NO20054432L (en) 2003-03-12 2005-09-26 Determination of the orientation of a dowhole device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0305617A GB0305617D0 (en) 2003-03-12 2003-03-12 Determination of Device Orientation

Publications (1)

Publication Number Publication Date
GB0305617D0 true GB0305617D0 (en) 2003-04-16

Family

ID=9954602

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0305617A Ceased GB0305617D0 (en) 2003-03-12 2003-03-12 Determination of Device Orientation

Country Status (7)

Country Link
EP (1) EP1601857A2 (en)
AU (1) AU2004219836A1 (en)
CA (1) CA2518938A1 (en)
GB (1) GB0305617D0 (en)
MX (1) MXPA05009793A (en)
NO (1) NO20054432L (en)
WO (1) WO2004081494A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7609169B2 (en) 2006-08-31 2009-10-27 Precision Energy Services, Inc. Electromagnetic telemetry apparatus and methods for minimizing cyclical or synchronous noise
EP3497303B1 (en) * 2016-08-12 2025-07-23 Scientific Drilling International, Inc. Coherent measurement method for downhole applications

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5150333A (en) * 1977-12-05 1992-09-22 Scherbatskoy Serge Alexander Method and apparatus for providing improved pressure pulse characteristics for measuring while drilling
US4987684A (en) * 1982-09-08 1991-01-29 The United States Of America As Represented By The United States Department Of Energy Wellbore inertial directional surveying system
DE3325962A1 (en) * 1983-07-19 1985-01-31 Bergwerksverband Gmbh, 4300 Essen TARGET DRILL ROD FOR ROTATING DRILL ROD WITH RINSING CHANNEL FOR UNDERGROUND OPERATION
US4597067A (en) * 1984-04-18 1986-06-24 Conoco Inc. Borehole monitoring device and method
US5220963A (en) * 1989-12-22 1993-06-22 Patton Consulting, Inc. System for controlled drilling of boreholes along planned profile
CA2052691C (en) * 1990-10-04 2004-12-07 Tommy M. Warren Method of dynamically monitoring the orientation of a curve drilling assembly
US5410303A (en) * 1991-05-15 1995-04-25 Baroid Technology, Inc. System for drilling deivated boreholes
US5283768A (en) * 1991-06-14 1994-02-01 Baker Hughes Incorporated Borehole liquid acoustic wave transducer
US5682112A (en) * 1994-05-18 1997-10-28 Nec Corporation Phase locked loop control apparatus
GB9507008D0 (en) * 1995-04-05 1995-05-31 Mcloughlin Stephen J A downhole adjustable device for trajectory control in the drilling of deviated wells
US5924499A (en) * 1997-04-21 1999-07-20 Halliburton Energy Services, Inc. Acoustic data link and formation property sensor for downhole MWD system
US6092610A (en) * 1998-02-05 2000-07-25 Schlumberger Technology Corporation Actively controlled rotary steerable system and method for drilling wells
EP1192482A4 (en) * 2000-05-08 2009-11-11 Schlumberger Holdings DIGITAL SIGNAL RECEIVER FOR TAKING MEASUREMENTS DURING DRILLING OPERATION WITH NOISE REMOVAL
US6381858B1 (en) * 2000-09-22 2002-05-07 Schlumberger Technology Corporation Method for calculating gyroscopic wellbore surveys including correction for unexpected instrument movement

Also Published As

Publication number Publication date
WO2004081494A2 (en) 2004-09-23
WO2004081494A3 (en) 2004-12-23
MXPA05009793A (en) 2006-07-03
AU2004219836A1 (en) 2004-09-23
CA2518938A1 (en) 2004-09-23
NO20054432L (en) 2005-12-09
EP1601857A2 (en) 2005-12-07
NO20054432D0 (en) 2005-09-26

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)