GB2398091B - Method and apparatus for monitoring and recording of the operating condition of a downhole drill bit during drilling operations - Google Patents

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

Info

Publication number
GB2398091B
GB2398091B GB0408974A GB0408974A GB2398091B GB 2398091 B GB2398091 B GB 2398091B GB 0408974 A GB0408974 A GB 0408974A GB 0408974 A GB0408974 A GB 0408974A GB 2398091 B GB2398091 B GB 2398091B
Authority
GB
United Kingdom
Prior art keywords
recording
monitoring
drill bit
operating 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.)
Expired - Fee Related
Application number
GB0408974A
Other versions
GB2398091A (en
GB0408974D0 (en
Inventor
Eric Charles Sullivan
Theodore Edward Zaleski
Scott Ray Schmidt
Don Quy Nguyen
Glenn R Zadrapa
Chih Lin
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 GB0111708A external-priority patent/GB2375554B/en
Publication of GB0408974D0 publication Critical patent/GB0408974D0/en
Publication of GB2398091A publication Critical patent/GB2398091A/en
Application granted granted Critical
Publication of GB2398091B publication Critical patent/GB2398091B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/005—Below-ground automatic control systems
    • 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
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/22—Roller bits characterised by bearing, lubrication or sealing details
    • 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
    • E21B47/06—Measuring temperature or pressure
    • E21B47/07—Temperature
GB0408974A 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 Expired - Fee Related GB2398091B (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 (1)

Application Number Priority Date Filing Date Title
GB0111708A GB2375554B (en) 1995-02-16 2001-05-14 Method and apparatus for monitoring and recording of the operating condition of a downhole drill bit during drilling operations

Publications (3)

Publication Number Publication Date
GB0408974D0 GB0408974D0 (en) 2004-05-26
GB2398091A GB2398091A (en) 2004-08-11
GB2398091B true GB2398091B (en) 2005-06-29

Family

ID=32696450

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0408974A Expired - Fee Related 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

Country Status (1)

Country Link
GB (1) GB2398091B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9528334B2 (en) 2009-07-30 2016-12-27 Halliburton Energy Services, Inc. Well drilling methods with automated response to event detection
US9567843B2 (en) 2009-07-30 2017-02-14 Halliburton Energy Services, Inc. Well drilling methods with event detection

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2246151A (en) * 1990-07-17 1992-01-22 Camco Drilling Group Ltd A drilling system and method for controlling the direction of holes being drilled or cored in subsurface formations
GB2312905A (en) * 1996-05-09 1997-11-12 Camco Drilling Group Ltd Automatically steered drill assembly
GB2330848A (en) * 1997-11-01 1999-05-05 Camco International Controlling subsurface drilling
GB2347951A (en) * 1999-03-15 2000-09-20 Schlumberger Holdings Rotary steerable well-drilling system utilizing hydraulic servo-loop
GB2362173A (en) * 1998-11-10 2001-11-14 Baker Hughes Inc Self-controlled directional drilling systems and methods
GB2368361A (en) * 2000-10-27 2002-05-01 Antech Ltd Directional drilling device
GB2385078A (en) * 2000-08-29 2003-08-13 Baker Hughes Inc Method for recovering hydrocarbons from a borehole

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2246151A (en) * 1990-07-17 1992-01-22 Camco Drilling Group Ltd A drilling system and method for controlling the direction of holes being drilled or cored in subsurface formations
GB2312905A (en) * 1996-05-09 1997-11-12 Camco Drilling Group Ltd Automatically steered drill assembly
GB2330848A (en) * 1997-11-01 1999-05-05 Camco International Controlling subsurface drilling
GB2362173A (en) * 1998-11-10 2001-11-14 Baker Hughes Inc Self-controlled directional drilling systems and methods
GB2347951A (en) * 1999-03-15 2000-09-20 Schlumberger Holdings Rotary steerable well-drilling system utilizing hydraulic servo-loop
GB2385078A (en) * 2000-08-29 2003-08-13 Baker Hughes Inc Method for recovering hydrocarbons from a borehole
GB2368361A (en) * 2000-10-27 2002-05-01 Antech Ltd Directional drilling device

Also Published As

Publication number Publication date
GB2398091A (en) 2004-08-11
GB0408974D0 (en) 2004-05-26

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Legal Events

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

Effective date: 20060514