PL2297424T3 - Sposoby, układy i dolne zestawy przewodu wiertniczego, w tym rozszerzak o zmiennym skutecznym tylnym kącie natarcia - Google Patents

Sposoby, układy i dolne zestawy przewodu wiertniczego, w tym rozszerzak o zmiennym skutecznym tylnym kącie natarcia

Info

Publication number
PL2297424T3
PL2297424T3 PL09733707T PL09733707T PL2297424T3 PL 2297424 T3 PL2297424 T3 PL 2297424T3 PL 09733707 T PL09733707 T PL 09733707T PL 09733707 T PL09733707 T PL 09733707T PL 2297424 T3 PL2297424 T3 PL 2297424T3
Authority
PL
Poland
Prior art keywords
systems
methods
bottom hole
assemblies including
back rake
Prior art date
Application number
PL09733707T
Other languages
English (en)
Inventor
Matthias Meister
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 PL2297424T3 publication Critical patent/PL2297424T3/pl

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
    • E21B10/26—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
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Drilling Tools (AREA)
  • Earth Drilling (AREA)
PL09733707T 2008-04-23 2009-04-23 Sposoby, układy i dolne zestawy przewodu wiertniczego, w tym rozszerzak o zmiennym skutecznym tylnym kącie natarcia PL2297424T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4735508P 2008-04-23 2008-04-23
EP09733707.5A EP2297424B1 (en) 2008-04-23 2009-04-23 Methods, systems, and bottom hole assemblies including reamer with varying effective back rake
PCT/US2009/041526 WO2009132179A2 (en) 2008-04-23 2009-04-23 Methods, systems, and bottom hole assemblies including reamer with varying effective back rake

Publications (1)

Publication Number Publication Date
PL2297424T3 true PL2297424T3 (pl) 2015-06-30

Family

ID=41213883

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09733707T PL2297424T3 (pl) 2008-04-23 2009-04-23 Sposoby, układy i dolne zestawy przewodu wiertniczego, w tym rozszerzak o zmiennym skutecznym tylnym kącie natarcia

Country Status (6)

Country Link
US (1) US8074741B2 (pl)
EP (1) EP2297424B1 (pl)
BR (1) BRPI0911638B1 (pl)
MX (1) MX2010011514A (pl)
PL (1) PL2297424T3 (pl)
WO (1) WO2009132179A2 (pl)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7036611B2 (en) 2002-07-30 2006-05-02 Baker Hughes Incorporated Expandable reamer apparatus for enlarging boreholes while drilling and methods of use
US8056649B2 (en) * 2007-08-30 2011-11-15 Baker Hughes Incorporated Apparatus and methods for drilling wellbores that utilize a detachable reamer
BRPI0911638B1 (pt) * 2008-04-23 2019-03-26 Baker Hughes Incorporated Métodos, sistemas e composições de fundo que incluem um escareador com saídas traseiras efetivas variáveis
GB2460096B (en) * 2008-06-27 2010-04-07 Wajid Rasheed Expansion and calliper tool
US9388635B2 (en) * 2008-11-04 2016-07-12 Halliburton Energy Services, Inc. Method and apparatus for controlling an orientable connection in a drilling assembly
EP2384387A4 (en) * 2009-01-30 2015-03-25 Baker Hughes Inc METHODS, SYSTEMS AND TOOL ASSEMBLIES TO DISTRIBUTE WEIGHT ON TOOL BETWEEN A ROTARY PILOT GROUND DRILL BODY AND AN ALESER DEVICE
US8550188B2 (en) 2010-09-29 2013-10-08 Smith International, Inc. Downhole reamer asymmetric cutting structures
US9493991B2 (en) 2012-04-02 2016-11-15 Baker Hughes Incorporated Cutting structures, tools for use in subterranean boreholes including cutting structures and related methods
CN103388453B (zh) * 2012-05-10 2015-11-18 中国石油天然气集团公司 控制随钻扩眼钻压分配关系的双转速方法及装置
WO2014081503A1 (en) * 2012-11-20 2014-05-30 Exxonmobil Upstream Research Company Drill string stabilizer recovery improvement features
EA034901B1 (ru) * 2012-12-03 2020-04-03 Ултерра Дриллинг Текнолоджиз, Л.П. Инструмент для бурения грунта с усовершенствованной конструкцией боковых наклонов резца
WO2014142783A1 (en) * 2013-03-11 2014-09-18 Bp Corporation North America Inc. Digital underreamer
US20150144405A1 (en) * 2013-11-25 2015-05-28 Smith International, Inc. Cutter block for a downhole underreamer
US20160123088A1 (en) * 2014-11-05 2016-05-05 Duane Shotwell Reamer for Use in Drilling Operations
US10502000B2 (en) 2014-11-05 2019-12-10 Duane Shotwell Reamer cutting insert for use in drilling operations
WO2018204123A1 (en) 2017-05-05 2018-11-08 Smith International, Inc. Stepped downhole tools and methods of use
US10837237B2 (en) 2017-11-30 2020-11-17 Duane Shotwell Roller reamer with labyrinth seal assembly
US11480016B2 (en) 2018-11-12 2022-10-25 Ulterra Drilling Technologies, L.P. Drill bit

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6332503B1 (en) * 1992-01-31 2001-12-25 Baker Hughes Incorporated Fixed cutter bit with chisel or vertical cutting elements
EP0707130B1 (en) * 1994-10-15 2003-07-16 Camco Drilling Group Limited Rotary drill bits
USRE36817E (en) * 1995-04-28 2000-08-15 Baker Hughes Incorporated Method and apparatus for drilling and enlarging a borehole
US5497842A (en) * 1995-04-28 1996-03-12 Baker Hughes Incorporated Reamer wing for enlarging a borehole below a smaller-diameter portion therof
US5992548A (en) * 1995-08-15 1999-11-30 Diamond Products International, Inc. Bi-center bit with oppositely disposed cutting surfaces
US5678644A (en) * 1995-08-15 1997-10-21 Diamond Products International, Inc. Bi-center and bit method for enhancing stability
US5803196A (en) * 1996-05-31 1998-09-08 Diamond Products International Stabilizing drill bit
US5957223A (en) * 1997-03-05 1999-09-28 Baker Hughes Incorporated Bi-center drill bit with enhanced stabilizing features
US6920944B2 (en) * 2000-06-27 2005-07-26 Halliburton Energy Services, Inc. Apparatus and method for drilling and reaming a borehole
US6340064B2 (en) * 1999-02-03 2002-01-22 Diamond Products International, Inc. Bi-center bit adapted to drill casing shoe
US6200514B1 (en) * 1999-02-09 2001-03-13 Baker Hughes Incorporated Process of making a bit body and mold therefor
US6659207B2 (en) * 1999-06-30 2003-12-09 Smith International, Inc. Bi-centered drill bit having enhanced casing drill-out capability and improved directional stability
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
US6460631B2 (en) * 1999-08-26 2002-10-08 Baker Hughes Incorporated Drill bits with reduced exposure of cutters
US6298930B1 (en) * 1999-08-26 2001-10-09 Baker Hughes Incorporated Drill bits with controlled cutter loading and depth of cut
US6729420B2 (en) * 2002-03-25 2004-05-04 Smith International, Inc. Multi profile performance enhancing centric bit and method of bit design
US7441612B2 (en) * 2005-01-24 2008-10-28 Smith International, Inc. PDC drill bit using optimized side rake angle
US20060162968A1 (en) * 2005-01-24 2006-07-27 Smith International, Inc. PDC drill bit using optimized side rake distribution that minimized vibration and deviation
US7831419B2 (en) * 2005-01-24 2010-11-09 Smith International, Inc. PDC drill bit with cutter design optimized with dynamic centerline analysis having an angular separation in imbalance forces of 180 degrees for maximum time
US8080074B2 (en) * 2006-11-20 2011-12-20 Us Synthetic Corporation Polycrystalline diamond compacts, and related methods and applications
US7900717B2 (en) * 2006-12-04 2011-03-08 Baker Hughes Incorporated Expandable reamers for earth boring applications
US7997354B2 (en) * 2006-12-04 2011-08-16 Baker Hughes Incorporated Expandable reamers for earth-boring applications and methods of using the same
BRPI0911638B1 (pt) * 2008-04-23 2019-03-26 Baker Hughes Incorporated Métodos, sistemas e composições de fundo que incluem um escareador com saídas traseiras efetivas variáveis
EP2384387A4 (en) * 2009-01-30 2015-03-25 Baker Hughes Inc METHODS, SYSTEMS AND TOOL ASSEMBLIES TO DISTRIBUTE WEIGHT ON TOOL BETWEEN A ROTARY PILOT GROUND DRILL BODY AND AN ALESER DEVICE
US8776912B2 (en) * 2009-05-01 2014-07-15 Smith International, Inc. Secondary cutting structure
US20110005841A1 (en) * 2009-07-07 2011-01-13 Baker Hughes Incorporated Backup cutting elements on non-concentric reaming tools

Also Published As

Publication number Publication date
EP2297424A4 (en) 2013-09-04
WO2009132179A4 (en) 2010-04-29
EP2297424A2 (en) 2011-03-23
WO2009132179A3 (en) 2010-03-11
BRPI0911638B1 (pt) 2019-03-26
WO2009132179A2 (en) 2009-10-29
EP2297424B1 (en) 2014-12-24
US8074741B2 (en) 2011-12-13
US20090266614A1 (en) 2009-10-29
MX2010011514A (es) 2011-01-20
BRPI0911638A2 (pt) 2018-03-27

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