GB0507277D0 - Method and apparatus for monitoring and recording of the operation condition of a downhole drill bit during drilling operations - Google Patents

Method and apparatus for monitoring and recording of the operation condition of a downhole drill bit during drilling operations

Info

Publication number
GB0507277D0
GB0507277D0 GBGB0507277.2A GB0507277A GB0507277D0 GB 0507277 D0 GB0507277 D0 GB 0507277D0 GB 0507277 A GB0507277 A GB 0507277A GB 0507277 D0 GB0507277 D0 GB 0507277D0
Authority
GB
United Kingdom
Prior art keywords
recording
monitoring
drill bit
operation condition
during drilling
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Withdrawn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
GBGB0507277.2A
Other versions
GB2410277A (en
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.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Priority to GB0507277A priority Critical patent/GB2410277A/en
Priority claimed from GB0408974A external-priority patent/GB2398091B/en
Publication of GB0507277D0 publication Critical patent/GB0507277D0/en
Publication of GB2410277A publication Critical patent/GB2410277A/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Withdrawn legal-status Critical Current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
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/22—Roller bits characterised by bearing, lubrication or sealing details
    • E21B10/24—Roller bits characterised by bearing, lubrication or sealing details characterised by lubricating details
    • 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
    • E21B47/06—Measuring temperature or pressure
    • E21B47/07—Temperature
    • 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
    • E21B47/14—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 using acoustic waves
    • E21B47/18—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 using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
  • Earth Drilling (AREA)
GB0507277A 2001-05-14 2001-05-14 Downhole monitoring and sampling of information during drilling. Withdrawn GB2410277A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0507277A GB2410277A (en) 2001-05-14 2001-05-14 Downhole monitoring and sampling of information during drilling.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0408974A GB2398091B (en) 2001-05-14 2001-05-14 Method and apparatus for monitoring and recording of the operating condition of a downhole drill bit during drilling operations
GB0507277A GB2410277A (en) 2001-05-14 2001-05-14 Downhole monitoring and sampling of information during drilling.

Publications (2)

Publication Number Publication Date
GB0507277D0 true GB0507277D0 (en) 2005-05-18
GB2410277A GB2410277A (en) 2005-07-27

Family

ID=34717520

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0507277A Withdrawn GB2410277A (en) 2001-05-14 2001-05-14 Downhole monitoring and sampling of information during drilling.

Country Status (1)

Country Link
GB (1) GB2410277A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114427448A (en) * 2020-09-25 2022-05-03 中国石油化工股份有限公司 While-drilling instrument power consumption management method and system based on temperature control

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8006781B2 (en) 2008-12-04 2011-08-30 Baker Hughes Incorporated Method of monitoring wear of rock bit cutters

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2377724B (en) * 2000-10-27 2003-04-02 Baker Hughes Inc Method and apparatus for monitoring and recording of the operating condition of a downhole drill bit during drilling operations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114427448A (en) * 2020-09-25 2022-05-03 中国石油化工股份有限公司 While-drilling instrument power consumption management method and system based on temperature control

Also Published As

Publication number Publication date
GB2410277A (en) 2005-07-27

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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)