WO2010028244A3 - Apparatus and system to allow tool passage ahead of a bit - Google Patents

Apparatus and system to allow tool passage ahead of a bit Download PDF

Info

Publication number
WO2010028244A3
WO2010028244A3 PCT/US2009/056039 US2009056039W WO2010028244A3 WO 2010028244 A3 WO2010028244 A3 WO 2010028244A3 US 2009056039 W US2009056039 W US 2009056039W WO 2010028244 A3 WO2010028244 A3 WO 2010028244A3
Authority
WO
WIPO (PCT)
Prior art keywords
bit
tool passage
allow tool
passage ahead
ahead
Prior art date
Application number
PCT/US2009/056039
Other languages
French (fr)
Other versions
WO2010028244A2 (en
Inventor
Peter Wells
Jon Macrae
Original Assignee
Thrubit B.V.
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 Thrubit B.V. filed Critical Thrubit B.V.
Priority to EP09812281.5A priority Critical patent/EP2340347A4/en
Priority to AU2009289516A priority patent/AU2009289516B2/en
Priority to CA2735938A priority patent/CA2735938C/en
Publication of WO2010028244A2 publication Critical patent/WO2010028244A2/en
Publication of WO2010028244A3 publication Critical patent/WO2010028244A3/en

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
    • E21B10/00—Drill bits
    • E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/02—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing

Abstract

Drill bits are enable the use of tools in a wellbore when it is undesirable or impossible to remove the drill bit. Drill bits include a drill bit insert, a latch assembly, a housing, a running tool, and a shaft trigger to operate the latch assembly.
PCT/US2009/056039 2008-09-05 2009-09-04 Apparatus and system to allow tool passage ahead of a bit WO2010028244A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP09812281.5A EP2340347A4 (en) 2008-09-05 2009-09-04 Apparatus and system to allow tool passage ahead of a bit
AU2009289516A AU2009289516B2 (en) 2008-09-05 2009-09-04 Apparatus and system to allow tool passage ahead of a bit
CA2735938A CA2735938C (en) 2008-09-05 2009-09-04 Apparatus and system to allow tool passage ahead of a bit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/204,937 US7841400B2 (en) 2008-09-05 2008-09-05 Apparatus and system to allow tool passage ahead of a bit
US12/204,937 2008-09-05

Publications (2)

Publication Number Publication Date
WO2010028244A2 WO2010028244A2 (en) 2010-03-11
WO2010028244A3 true WO2010028244A3 (en) 2010-04-29

Family

ID=41797878

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/056039 WO2010028244A2 (en) 2008-09-05 2009-09-04 Apparatus and system to allow tool passage ahead of a bit

Country Status (5)

Country Link
US (1) US7841400B2 (en)
EP (1) EP2340347A4 (en)
AU (1) AU2009289516B2 (en)
CA (1) CA2735938C (en)
WO (1) WO2010028244A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9359847B2 (en) 2007-03-03 2016-06-07 Longyear Tm, Inc. High productivity core drilling system
CN101675205B (en) * 2007-03-03 2013-12-25 朗耶商标有限公司 High productivity core drilling system
AU2008237984B2 (en) * 2007-04-12 2011-11-03 Schlumberger Holdings Limited Drill bit assembly and method of performing an operation in a wellbore
US7967085B2 (en) * 2008-04-22 2011-06-28 Longyear Tm, Inc. Braking devices for use in drilling operations
WO2009147072A2 (en) * 2008-06-02 2009-12-10 Shell Internationale Research Maatschappij B.V. Drill bit and method for inserting, expanding, collapsing, and retrieving drill bit
US8646548B2 (en) * 2008-09-05 2014-02-11 Thrubit, Llc Apparatus and system to allow tool passage ahead of a bit
US8485280B2 (en) * 2009-10-07 2013-07-16 Longyear Tm, Inc. Core drilling tools with retractably lockable driven latch mechanisms
US8869918B2 (en) * 2009-10-07 2014-10-28 Longyear Tm, Inc. Core drilling tools with external fluid pathways
US9399898B2 (en) 2009-10-07 2016-07-26 Longyear Tm, Inc. Core drilling tools with retractably lockable driven latch mechanisms
US8794355B2 (en) 2009-10-07 2014-08-05 Longyear Tm, Inc. Driven latch mechanism
US9528337B2 (en) 2009-10-07 2016-12-27 Longyear Tm, Inc. Up-hole bushing and core barrel head assembly comprising same
GB2533731B (en) 2013-11-14 2020-08-05 Halliburton Energy Services Inc Method and apparatus for ranging to a nearby well from ahead of a drill bit
WO2018010001A1 (en) 2016-07-14 2018-01-18 L.B. Foster Rail Technologies, Corp. Rail port insert
CN109723390A (en) * 2018-12-27 2019-05-07 贵州航天凯山石油仪器有限公司 A kind of downhole instrument structure of giving up

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5472057A (en) * 1994-04-11 1995-12-05 Atlantic Richfield Company Drilling with casing and retrievable bit-motor assembly
US5568838A (en) * 1994-09-23 1996-10-29 Baker Hughes Incorporated Bit-stabilized combination coring and drilling system
US6269891B1 (en) * 1998-09-21 2001-08-07 Shell Oil Company Through-drill string conveyed logging system
US20080173481A1 (en) * 2007-01-19 2008-07-24 Halliburton Energy Services, Inc. Drill bit configurations for parked-bit or through-the-bit-logging

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2173677A (en) * 1933-06-20 1939-09-19 Brewster Company Inc Core barrel
US2153815A (en) * 1937-07-27 1939-04-11 Elliott Core Drilling Company Fluid operated latching means for inner drill assemblies
US2719363A (en) * 1953-01-19 1955-10-04 Montgomery Richard Franklin Calipering method and apparatus
US2829868A (en) * 1953-08-14 1958-04-08 Longyear E J Co Wire line core barrel
US2726848A (en) * 1954-09-27 1955-12-13 Montgomery Logging sub
US3117636A (en) * 1960-06-08 1964-01-14 John L Wilcox Casing bit with a removable center
US3127943A (en) * 1962-03-05 1964-04-07 Christensen Diamond Prod Co Wire line core barrel
US3169592A (en) * 1962-10-22 1965-02-16 Lamphere Jean K Retrievable drill bit
US3241624A (en) * 1963-01-24 1966-03-22 Central Mine Equipment Company Earth boring equipment including two part rotary cutting head
US3409081A (en) * 1967-05-18 1968-11-05 Brown Oil Tools Well tool apparatus and method of operation
FI96356C (en) * 1994-12-13 1999-12-18 Valto Ilomaeki Drilling method and blade assembly to implement the method
AUPN357995A0 (en) * 1995-06-15 1995-07-06 Rear, Ian Graeme Down hole hammer assembly
AUPN505395A0 (en) * 1995-08-28 1995-09-21 Down Hole Technologies Pty Ltd Tool for transporting cutting means to and from a ground drill
AUPN505295A0 (en) * 1995-08-28 1995-09-21 Down Hole Technologies Pty Ltd Retraction system for a latching mechanism of the tool
EP1366270B1 (en) * 2001-03-09 2019-09-04 Schlumberger Holdings Limited Logging system for use in a wellbore
BR0316278B1 (en) * 2002-11-15 2013-04-02 Method for drilling a borehole, system suitable for directionally drilling a borehole, hole bottom assembly, and suspension motor.
CA2512833C (en) * 2003-01-15 2011-04-19 Shell Canada Limited Wellstring assembly
WO2004094783A1 (en) * 2003-04-24 2004-11-04 Shell Internationale Research Maatschappij B.V. Well string assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5472057A (en) * 1994-04-11 1995-12-05 Atlantic Richfield Company Drilling with casing and retrievable bit-motor assembly
US5568838A (en) * 1994-09-23 1996-10-29 Baker Hughes Incorporated Bit-stabilized combination coring and drilling system
US6269891B1 (en) * 1998-09-21 2001-08-07 Shell Oil Company Through-drill string conveyed logging system
US20080173481A1 (en) * 2007-01-19 2008-07-24 Halliburton Energy Services, Inc. Drill bit configurations for parked-bit or through-the-bit-logging

Also Published As

Publication number Publication date
EP2340347A2 (en) 2011-07-06
CA2735938A1 (en) 2010-03-11
EP2340347A4 (en) 2016-04-27
CA2735938C (en) 2015-07-07
AU2009289516A1 (en) 2010-03-11
US20100059290A1 (en) 2010-03-11
US7841400B2 (en) 2010-11-30
WO2010028244A2 (en) 2010-03-11
AU2009289516B2 (en) 2014-09-18

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