NO20084384L - Drill bit assembly with a logging device - Google Patents

Drill bit assembly with a logging device

Info

Publication number
NO20084384L
NO20084384L NO20084384A NO20084384A NO20084384L NO 20084384 L NO20084384 L NO 20084384L NO 20084384 A NO20084384 A NO 20084384A NO 20084384 A NO20084384 A NO 20084384A NO 20084384 L NO20084384 L NO 20084384L
Authority
NO
Norway
Prior art keywords
drill bit
logging device
shaft
bit assembly
working
Prior art date
Application number
NO20084384A
Other languages
Norwegian (no)
Inventor
David R Hall
Francis Leany
Christopher Durrand
Paula Turner
Original Assignee
David R Hall
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 US11/277,380 external-priority patent/US7337858B2/en
Application filed by David R Hall filed Critical David R Hall
Publication of NO20084384L publication Critical patent/NO20084384L/en

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
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E21B47/013—Devices specially adapted for supporting measuring instruments on drill bits
    • 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
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (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)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Drilling Tools (AREA)
  • Drilling And Boring (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

I noen aspekter ved den foreliggende oppfinnelse har en borkroneenhet en hoveddel mellom et skaftparti og et arbeidende parti. Det arbeidende parti har minst et skjærende element. I noen utførelser har borkroneenheten en aksel med en ende i hovedsak koaksial med en sentral akse i enheten. Akselens ende stikker ut fra det arbeidende parti og minst en nedihulls loggeanordning er plassert inne i eller i kommunikasjon med akselen.In some aspects of the present invention, a drill bit assembly has a body portion between a shaft portion and a working portion. The working part has at least one cutting element. In some embodiments, the drill bit unit has a shaft with an end substantially coaxial with a central axis of the unit. The end of the shaft protrudes from the working portion and at least one downhole logging device is located inside or in communication with the shaft.

NO20084384A 2006-03-24 2008-10-20 Drill bit assembly with a logging device NO20084384L (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/277,380 US7337858B2 (en) 2005-11-21 2006-03-24 Drill bit assembly adapted to provide power downhole
US30602206A 2006-12-14 2006-12-14
US30630706A 2006-12-22 2006-12-22
PCT/US2007/064544 WO2007130749A2 (en) 2006-03-24 2007-03-21 Drill bit assembly with a logging device

Publications (1)

Publication Number Publication Date
NO20084384L true NO20084384L (en) 2008-10-20

Family

ID=38668421

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20084384A NO20084384L (en) 2006-03-24 2008-10-20 Drill bit assembly with a logging device

Country Status (9)

Country Link
EP (1) EP1999342A4 (en)
CN (1) CN101454537B (en)
AU (1) AU2007248310B2 (en)
BR (1) BRPI0709363A2 (en)
CA (1) CA2647416C (en)
MX (1) MX2008012078A (en)
MY (1) MY144681A (en)
NO (1) NO20084384L (en)
WO (1) WO2007130749A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8210280B2 (en) * 2008-10-13 2012-07-03 Baker Hughes Incorporated Bit based formation evaluation using a gamma ray sensor
US8573327B2 (en) * 2010-04-19 2013-11-05 Baker Hughes Incorporated Apparatus and methods for estimating tool inclination using bit-based gamma ray sensors
CN104405291B (en) * 2014-12-05 2016-08-24 吉林大学 A kind of combination type near-surface temperature survey drill bit in situ
CN105113993A (en) * 2015-08-20 2015-12-02 郑州神利达钻采设备有限公司 Rotary bit
CN105370271B (en) * 2015-11-30 2018-05-01 北京六合伟业科技股份有限公司 A kind of measuring device for combustible ice detection
CN109067250B (en) * 2018-08-20 2019-11-15 南京海精电子技术有限公司 A kind of deep sea hydrophones with anti-winding function
CN112112592B (en) * 2020-10-16 2023-10-03 吉林大学 Conveying device and method for deep well measuring instrument

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058532A (en) * 1953-07-15 1962-10-16 Dresser Ind Drill bit condition indicator and signaling system
US3455158A (en) * 1967-11-29 1969-07-15 Texaco Inc Logging while drilling system
US3700049A (en) 1970-10-02 1972-10-24 Inst Francais Du Petrole Device for connecting a drill bit to a drill string provided with a penetrometer
FR2593292B1 (en) * 1986-01-17 1988-04-08 Inst Francais Du Petrole METHOD AND DEVICE FOR INSTALLING SEISMIC SENSORS IN A PETROLEUM WELL
US5475309A (en) 1994-01-21 1995-12-12 Atlantic Richfield Company Sensor in bit for measuring formation properties while drilling including a drilling fluid ejection nozzle for ejecting a uniform layer of fluid over the sensor
US5539225A (en) * 1994-09-16 1996-07-23 Schlumberger Technology Corporation Accelerator-based methods and apparatus for measurement-while-drilling
AR004547A1 (en) * 1995-11-21 1998-12-16 Shell Int Research A QUALIFICATION METHOD OF AN INSPECTION OF A DRILL HOLE FORMED IN A SOIL FORMATION
GB2318372B (en) * 1996-10-17 2001-02-14 Baker Hughes Inc Method and apparatus for simultaneous coring and formation evaluation
US6269891B1 (en) * 1998-09-21 2001-08-07 Shell Oil Company Through-drill string conveyed logging system
CA2453774C (en) 2002-05-15 2007-11-27 Baker Hughes Incorporated Closed loop drilling assembly with electronics outside a non-rotating sleeve
US6814162B2 (en) 2002-08-09 2004-11-09 Smith International, Inc. One cone bit with interchangeable cutting structures, a box-end connection, and integral sensory devices
WO2004046505A2 (en) 2002-11-15 2004-06-03 Shell Internationale Research Maatschappij B.V. Bottomhole assembly
US7168487B2 (en) * 2003-06-02 2007-01-30 Schlumberger Technology Corporation Methods, apparatus, and systems for obtaining formation information utilizing sensors attached to a casing in a wellbore
CN100513742C (en) * 2004-02-16 2009-07-15 中国石油集团钻井工程技术研究院 Electromagnetic telemetering method and system of measuring by bit
CN1563669A (en) * 2004-03-22 2005-01-12 北京中石吉通石油工程技术开发有限公司 Pump drawing type formation tester through cased hole cable

Also Published As

Publication number Publication date
AU2007248310A1 (en) 2007-11-15
WO2007130749A3 (en) 2008-10-16
CA2647416C (en) 2014-05-06
CN101454537A (en) 2009-06-10
CA2647416A1 (en) 2007-11-15
CN101454537B (en) 2013-02-06
EP1999342A2 (en) 2008-12-10
WO2007130749A2 (en) 2007-11-15
BRPI0709363A2 (en) 2011-07-12
AU2007248310B2 (en) 2012-06-07
MY144681A (en) 2011-10-31
MX2008012078A (en) 2009-04-06
EP1999342A4 (en) 2014-11-05

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application