GB2500047B - Data communications system - Google Patents

Data communications system

Info

Publication number
GB2500047B
GB2500047B GB1204126.5A GB201204126A GB2500047B GB 2500047 B GB2500047 B GB 2500047B GB 201204126 A GB201204126 A GB 201204126A GB 2500047 B GB2500047 B GB 2500047B
Authority
GB
United Kingdom
Prior art keywords
communications system
data communications
data
communications
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
GB1204126.5A
Other versions
GB201204126D0 (en
GB2500047A (en
Inventor
Sirda Shanks David
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.)
Zenith Oilfield Technology Ltd
Original Assignee
Zenith Oilfield Technology 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 Zenith Oilfield Technology Ltd filed Critical Zenith Oilfield Technology Ltd
Priority to GB1204126.5A priority Critical patent/GB2500047B/en
Publication of GB201204126D0 publication Critical patent/GB201204126D0/en
Priority to EP13712316.2A priority patent/EP2823572B1/en
Priority to US14/383,769 priority patent/US9976412B2/en
Priority to EP13712315.4A priority patent/EP2823571A1/en
Priority to EP13712318.8A priority patent/EP2823574B1/en
Priority to CA2865829A priority patent/CA2865829C/en
Priority to CA2865833A priority patent/CA2865833C/en
Priority to EP13712317.0A priority patent/EP2823573B1/en
Priority to PCT/GB2013/050508 priority patent/WO2013132231A1/en
Priority to PCT/GB2013/050510 priority patent/WO2013132232A1/en
Priority to CN201380012666.2A priority patent/CN104321974B/en
Priority to CN201380012798.5A priority patent/CN104303424B/en
Priority to US14/383,790 priority patent/US9840907B2/en
Priority to US14/383,745 priority patent/US9951609B2/en
Priority to PCT/GB2013/050512 priority patent/WO2013132234A1/en
Priority to PCT/GB2013/050511 priority patent/WO2013132233A1/en
Priority to CN201380012799.XA priority patent/CN104303425A/en
Priority to US14/383,719 priority patent/US20150022371A1/en
Priority to CA2865844A priority patent/CA2865844A1/en
Priority to CA2865831A priority patent/CA2865831C/en
Priority to CN201380012881.2A priority patent/CN104303426A/en
Publication of GB2500047A publication Critical patent/GB2500047A/en
Application granted granted Critical
Publication of GB2500047B publication Critical patent/GB2500047B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
GB1204126.5A 2012-03-08 2012-03-08 Data communications system Expired - Fee Related GB2500047B (en)

Priority Applications (21)

Application Number Priority Date Filing Date Title
GB1204126.5A GB2500047B (en) 2012-03-08 2012-03-08 Data communications system
US14/383,790 US9840907B2 (en) 2012-03-08 2013-02-28 Data communications system
PCT/GB2013/050512 WO2013132234A1 (en) 2012-03-08 2013-02-28 Data communications system
EP13712315.4A EP2823571A1 (en) 2012-03-08 2013-02-28 Data communications system
EP13712318.8A EP2823574B1 (en) 2012-03-08 2013-02-28 Data communications system
CA2865829A CA2865829C (en) 2012-03-08 2013-02-28 Data communications system
CA2865833A CA2865833C (en) 2012-03-08 2013-02-28 Data communications system
EP13712317.0A EP2823573B1 (en) 2012-03-08 2013-02-28 Data communications system
PCT/GB2013/050508 WO2013132231A1 (en) 2012-03-08 2013-02-28 Data communications system
PCT/GB2013/050510 WO2013132232A1 (en) 2012-03-08 2013-02-28 Data communications system
CN201380012666.2A CN104321974B (en) 2012-03-08 2013-02-28 Data communications system
CN201380012798.5A CN104303424B (en) 2012-03-08 2013-02-28 Data communication system
EP13712316.2A EP2823572B1 (en) 2012-03-08 2013-02-28 Data communications system
US14/383,745 US9951609B2 (en) 2012-03-08 2013-02-28 Data communications system
US14/383,769 US9976412B2 (en) 2012-03-08 2013-02-28 Data communications system
PCT/GB2013/050511 WO2013132233A1 (en) 2012-03-08 2013-02-28 Data communications system
CN201380012799.XA CN104303425A (en) 2012-03-08 2013-02-28 Data communications system
US14/383,719 US20150022371A1 (en) 2012-03-08 2013-02-28 Data communications system
CA2865844A CA2865844A1 (en) 2012-03-08 2013-02-28 Data communications system
CA2865831A CA2865831C (en) 2012-03-08 2013-02-28 Data communications system
CN201380012881.2A CN104303426A (en) 2012-03-08 2013-02-28 Data communications system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1204126.5A GB2500047B (en) 2012-03-08 2012-03-08 Data communications system

Publications (3)

Publication Number Publication Date
GB201204126D0 GB201204126D0 (en) 2012-04-25
GB2500047A GB2500047A (en) 2013-09-11
GB2500047B true GB2500047B (en) 2019-01-02

Family

ID=46026239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1204126.5A Expired - Fee Related GB2500047B (en) 2012-03-08 2012-03-08 Data communications system

Country Status (1)

Country Link
GB (1) GB2500047B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9347311B2 (en) 2013-07-28 2016-05-24 Saudi Arabian Oil Company Systems and methods for ground fault immune data measurement systems for electronic submersible pumps
US20180274345A1 (en) * 2017-03-27 2018-09-27 Brian Haapanen Esp system surface controls enclosure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2394631A (en) * 2002-10-23 2004-04-28 Phoenix Petroleum Services Signalling in a well
US20110205080A1 (en) * 2008-08-22 2011-08-25 Guillaume Millot Transmitter and receiver synchronization for wireless telemetry systems
US20120026003A1 (en) * 2010-07-29 2012-02-02 Layton James E Systems and Methods for Downhole Instrument Communication Via Power Cable
GB2483384A (en) * 2009-08-11 2012-03-07 Schlumberger Holdings Dual telemetry system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2394631A (en) * 2002-10-23 2004-04-28 Phoenix Petroleum Services Signalling in a well
US20110205080A1 (en) * 2008-08-22 2011-08-25 Guillaume Millot Transmitter and receiver synchronization for wireless telemetry systems
GB2483384A (en) * 2009-08-11 2012-03-07 Schlumberger Holdings Dual telemetry system
US20120026003A1 (en) * 2010-07-29 2012-02-02 Layton James E Systems and Methods for Downhole Instrument Communication Via Power Cable

Also Published As

Publication number Publication date
GB201204126D0 (en) 2012-04-25
GB2500047A (en) 2013-09-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20190402