ITTO20000846A0 - Procedimento e dispositivo per allargare un foro. - Google Patents

Procedimento e dispositivo per allargare un foro.

Info

Publication number
ITTO20000846A0
ITTO20000846A0 IT2000TO000846A ITTO20000846A ITTO20000846A0 IT TO20000846 A0 ITTO20000846 A0 IT TO20000846A0 IT 2000TO000846 A IT2000TO000846 A IT 2000TO000846A IT TO20000846 A ITTO20000846 A IT TO20000846A IT TO20000846 A0 ITTO20000846 A0 IT TO20000846A0
Authority
IT
Italy
Prior art keywords
enlarging
procedure
hole
Prior art date
Application number
IT2000TO000846A
Other languages
English (en)
Inventor
Mark W Dykstra
Christopher S Charles
W Gregory Presley
Sean K Berzas
Douglas J Bobosky
Mark E Morris
David M Schnell
Allen L Sinor
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
Publication of ITTO20000846A0 publication Critical patent/ITTO20000846A0/it
Publication of ITTO20000846A1 publication Critical patent/ITTO20000846A1/it
Application granted granted Critical
Publication of IT1320627B1 publication Critical patent/IT1320627B1/it

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
    • E21B10/16—Roller bits characterised by tooth form or arrangement
    • 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
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • 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
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/54—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits
    • E21B10/55—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits with preformed cutting elements
    • 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
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56—Button-type inserts
    • E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Earth Drilling (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
IT2000TO000846A 1999-09-09 2000-09-07 Procedimento e dispositivo per allargare un foro. IT1320627B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15328299P 1999-09-09 1999-09-09

Publications (3)

Publication Number Publication Date
ITTO20000846A0 true ITTO20000846A0 (it) 2000-09-07
ITTO20000846A1 ITTO20000846A1 (it) 2002-03-07
IT1320627B1 IT1320627B1 (it) 2003-12-10

Family

ID=22546530

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000TO000846A IT1320627B1 (it) 1999-09-09 2000-09-07 Procedimento e dispositivo per allargare un foro.

Country Status (4)

Country Link
US (1) US6397958B1 (it)
BE (1) BE1014166A5 (it)
GB (1) GB2354539B (it)
IT (1) IT1320627B1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114876395A (zh) * 2022-04-11 2022-08-09 四川中能数智科技发展有限公司 一种高寿命辅助套管回收的水泥环偏心滚动挤压破碎工具

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6386302B1 (en) * 1999-09-09 2002-05-14 Smith International, Inc. Polycrystaline diamond compact insert reaming tool
US6695080B2 (en) * 1999-09-09 2004-02-24 Baker Hughes Incorporated Reaming apparatus and method with enhanced structural protection
US6739416B2 (en) * 2002-03-13 2004-05-25 Baker Hughes Incorporated Enhanced offset stabilization for eccentric reamers
US6883623B2 (en) * 2002-10-09 2005-04-26 Baker Hughes Incorporated Earth boring apparatus and method offering improved gage trimmer protection
US6913098B2 (en) * 2002-11-21 2005-07-05 Reedeycalog, L.P. Sub-reamer for bi-center type tools
US6926099B2 (en) * 2003-03-26 2005-08-09 Varel International, L.P. Drill out bi-center bit and method for using same
ES2291880T3 (es) * 2003-05-27 2008-03-01 Element Six (Pty) Ltd Elementos abrasivos de diamante policristalino.
CN100562643C (zh) * 2003-11-28 2009-11-25 国际壳牌研究有限公司 钻头以及使用方法
KR101156982B1 (ko) * 2003-12-11 2012-06-20 엘리먼트 씩스 (프로덕션) (피티와이) 리미티드 다결정 다이아몬드 연마요소
US7608333B2 (en) * 2004-09-21 2009-10-27 Smith International, Inc. Thermally stable diamond polycrystalline diamond constructions
US7754333B2 (en) * 2004-09-21 2010-07-13 Smith International, Inc. Thermally stable diamond polycrystalline diamond constructions
US7455125B2 (en) * 2005-02-22 2008-11-25 Baker Hughes Incorporated Drilling tool equipped with improved cutting element layout to reduce cutter damage through formation changes, methods of design and operation thereof
US20090272524A1 (en) * 2008-05-02 2009-11-05 Voth Rickey C Method and apparatus for cleaning internal surfaces of downhole casing strings and other tubular goods
SA111320374B1 (ar) 2010-04-14 2015-08-10 بيكر هوغيس انكوبوريتد طريقة تشكيل الماسة متعدد البلورات من الماس المستخرج بحجم النانو
US8851205B1 (en) * 2011-04-08 2014-10-07 Hard Rock Solutions, Llc Method and apparatus for reaming well bore surfaces nearer the center of drift
WO2013188688A2 (en) 2012-06-13 2013-12-19 Varel International Ind., L.P. Pcd cutters with improved strength and thermal stability
US9140072B2 (en) 2013-02-28 2015-09-22 Baker Hughes Incorporated Cutting elements including non-planar interfaces, earth-boring tools including such cutting elements, and methods of forming cutting elements
GB2528454A (en) * 2014-07-21 2016-01-27 Schlumberger Holdings Reamer
GB2528457B (en) * 2014-07-21 2018-10-10 Schlumberger Holdings Reamer
GB2528458A (en) * 2014-07-21 2016-01-27 Schlumberger Holdings Reamer
GB2541017B (en) * 2015-08-06 2018-06-06 Schlumberger Holdings Downhole cutting tool
WO2019051378A1 (en) 2017-09-09 2019-03-14 Extreme Technologies, Llc CONDITIONER AND STABILIZER FOR WELLBORE
AU2018347352B2 (en) 2017-10-10 2024-02-15 Extreme Technologies, Llc Wellbore reaming systems and devices
CN113846983A (zh) * 2021-10-08 2021-12-28 核工业二四三大队 一种采铀套管切割及含矿含水层扩孔的刀片

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE421551B (sv) 1980-03-26 1982-01-04 Sandvik Ab Borrverktyg for rotations- och/eller slagborrning
US4545441A (en) * 1981-02-25 1985-10-08 Williamson Kirk E Drill bits with polycrystalline diamond cutting elements mounted on serrated supports pressed in drill head
DE3414206C1 (de) 1984-04-14 1985-02-21 Norton Christensen, Inc., Salt Lake City, Utah Drehbohrmeissel fuer Tiefbohrungen
US5009271A (en) 1990-07-16 1991-04-23 Milan Maric Drill assembly
US5279375A (en) 1992-03-04 1994-01-18 Baker Hughes Incorporated Multidirectional drill bit cutter
US5460233A (en) 1993-03-30 1995-10-24 Baker Hughes Incorporated Diamond cutting structure for drilling hard subterranean formations
US5495899A (en) * 1995-04-28 1996-03-05 Baker Hughes Incorporated Reamer wing with balanced cutting loads
US5497842A (en) 1995-04-28 1996-03-12 Baker Hughes Incorporated Reamer wing for enlarging a borehole below a smaller-diameter portion therof
US5678644A (en) 1995-08-15 1997-10-21 Diamond Products International, Inc. Bi-center and bit method for enhancing stability
US5706906A (en) 1996-02-15 1998-01-13 Baker Hughes Incorporated Superabrasive cutting element with enhanced durability and increased wear life, and apparatus so equipped
US5992542A (en) 1996-03-01 1999-11-30 Rives; Allen Kent Cantilevered hole opener
US5765653A (en) * 1996-10-09 1998-06-16 Baker Hughes Incorporated Reaming apparatus and method with enhanced stability and transition from pilot hole to enlarged bore diameter
US5957223A (en) * 1997-03-05 1999-09-28 Baker Hughes Incorporated Bi-center drill bit with enhanced stabilizing features
US6039131A (en) 1997-08-25 2000-03-21 Smith International, Inc. Directional drift and drill PDC drill bit
US6213226B1 (en) * 1997-12-04 2001-04-10 Halliburton Energy Services, Inc. Directional drilling assembly and method
US6269893B1 (en) * 1999-06-30 2001-08-07 Smith International, Inc. Bi-centered drill bit having improved drilling stability mud hydraulics and resistance to cutter damage
US6386302B1 (en) * 1999-09-09 2002-05-14 Smith International, Inc. Polycrystaline diamond compact insert reaming tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114876395A (zh) * 2022-04-11 2022-08-09 四川中能数智科技发展有限公司 一种高寿命辅助套管回收的水泥环偏心滚动挤压破碎工具

Also Published As

Publication number Publication date
ITTO20000846A1 (it) 2002-03-07
GB2354539A (en) 2001-03-28
US6397958B1 (en) 2002-06-04
GB0020635D0 (en) 2000-10-11
IT1320627B1 (it) 2003-12-10
BE1014166A5 (fr) 2003-06-03
GB2354539B (en) 2004-02-11

Similar Documents

Publication Publication Date Title
ITTO20000846A0 (it) Procedimento e dispositivo per allargare un foro.
GC0000153A (en) Pipe expansion device.
IT1306690B1 (it) Dispositivo di sutura a compressione.
IT1320590B1 (it) Dispositivo di serraggio di un utensile.
ITTO20010455A0 (it) Dispositivo elettronico.
NO20041165L (no) Avstengningsanordning.
BR0115797B1 (pt) dispositivo de abertura.
DE60003425D1 (de) Bohrlochvorrichtung
NO20002622L (no) En forbindelse samt anordning for benyttelse av samme
IT1316614B1 (it) Procedimento e dispositivo per il funzionamento di una valvolatermostatica.
DE60003356D1 (de) Stanzvorrichtung
ZA200005500B (en) A closing device for a manhole or an inspection hole.
ES1046001Y (es) Un aparato autocable mejorado.
DE29905738U1 (de) Stanzvorrichtung
IT1307256B1 (it) Dispositivo di blocaggio per un catetere e catetere.
ITTO20000117V0 (it) Dispositivo di serraggio a depressione.
ZA200100646B (en) Drill alignment device.
ES1047575Y (es) Dispositivo delimitador de zonas sembradas de cesped.
ES1050837Y (es) Un dispositivo de union.
IT1312160B1 (it) Dispositivo di punzonatura.
ES1046602Y (es) Dispositivo expendedor giratorio.
IT249180Y1 (it) Dispositivo per la chiusura di un passeggino.
DK1286843T3 (da) Indretning til informationsvisning
ES1045621Y (es) Dispositivo automatico de herramienta de cavar para tractores.
IT1313233B1 (it) Dispositivo di smodellaggio.