GB2574963A - Hybrid telemetry system for drilling operations - Google Patents

Hybrid telemetry system for drilling operations Download PDF

Info

Publication number
GB2574963A
GB2574963A GB201913573A GB201913573A GB2574963A GB 2574963 A GB2574963 A GB 2574963A GB 201913573 A GB201913573 A GB 201913573A GB 201913573 A GB201913573 A GB 201913573A GB 2574963 A GB2574963 A GB 2574963A
Authority
GB
United Kingdom
Prior art keywords
drill string
drilling operations
telemetry system
drill
electrical connector
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.)
Withdrawn
Application number
GB201913573A
Other versions
GB201913573D0 (en
Inventor
Head Philip
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.)
Enteq Upstream& PLC
Original Assignee
Enteq Upstream& PLC
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 GBGB1704605.3A external-priority patent/GB201704605D0/en
Priority claimed from GBGB1705793.6A external-priority patent/GB201705793D0/en
Application filed by Enteq Upstream& PLC filed Critical Enteq Upstream& PLC
Publication of GB201913573D0 publication Critical patent/GB201913573D0/en
Publication of GB2574963A publication Critical patent/GB2574963A/en
Withdrawn legal-status Critical Current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
    • 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
    • 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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/14—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for displacing a cable or a cable-operated tool, e.g. for logging or perforating operations in deviated wells

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

A system of installing a telemetry cable 15 in a drill string 5, the drill string comprising a plurality of drill pipe sections, the drill string having a drill pipe electrical connector at the bottom of the drill string, an electrical wireline capable of carrying an electric signal is disposed in the drill string, terminating in a lower wireline electrical connector 11 capable of connecting with the lower drill pipe electrical connector, and an upper termination block.
GB201913573A 2017-03-23 2018-03-23 Hybrid telemetry system for drilling operations Withdrawn GB2574963A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1704605.3A GB201704605D0 (en) 2017-03-23 2017-03-23 Hybrid telemetry system for drilling operations
GBGB1705793.6A GB201705793D0 (en) 2017-04-11 2017-04-11 Daisy chain wireline telemetry system for drilling operations
PCT/GB2018/050778 WO2018172796A1 (en) 2017-03-23 2018-03-23 Hybrid telemetry system for drilling operations

Publications (2)

Publication Number Publication Date
GB201913573D0 GB201913573D0 (en) 2019-11-06
GB2574963A true GB2574963A (en) 2019-12-25

Family

ID=62111110

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201913573A Withdrawn GB2574963A (en) 2017-03-23 2018-03-23 Hybrid telemetry system for drilling operations

Country Status (5)

Country Link
US (1) US20200378204A1 (en)
CA (1) CA3057433A1 (en)
GB (1) GB2574963A (en)
NO (1) NO20191229A1 (en)
WO (1) WO2018172796A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2584450A (en) * 2019-06-03 2020-12-09 Enteq Upstream Plc Telemetry safety & life of well monitoring system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100328096A1 (en) * 2005-09-16 2010-12-30 Intelliserv, LLC. Wellbore telemetry system and method
WO2012107108A1 (en) * 2011-02-11 2012-08-16 Statoil Petroleum As Signal and power transmission in hydrocarbon wells
US20160002984A1 (en) * 2013-03-01 2016-01-07 Halliburton Energy Services, Inc. A wireline connector including an electromagnet and a metal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100328096A1 (en) * 2005-09-16 2010-12-30 Intelliserv, LLC. Wellbore telemetry system and method
WO2012107108A1 (en) * 2011-02-11 2012-08-16 Statoil Petroleum As Signal and power transmission in hydrocarbon wells
US20160002984A1 (en) * 2013-03-01 2016-01-07 Halliburton Energy Services, Inc. A wireline connector including an electromagnet and a metal

Also Published As

Publication number Publication date
WO2018172796A1 (en) 2018-09-27
US20200378204A1 (en) 2020-12-03
CA3057433A1 (en) 2018-09-27
GB201913573D0 (en) 2019-11-06
NO20191229A1 (en) 2019-10-15

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)