DE19780282T1 - Freitragend ausgebildeter Lochöffner - Google Patents

Freitragend ausgebildeter Lochöffner

Info

Publication number: DE19780282T1
Authority: DE; Germany
Prior art keywords: self; supporting hole; hole opener; opener; supporting
Prior art date: 1996-03-01
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.): Granted

Application number

DE19780282T

Other languages

English (en)

Other versions

DE19780282B3 (de

Inventor

Allen Kent Rives

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.)

RIVES

Original Assignee

RIVES

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.)

1996-03-01

Filing date

1997-02-28

Publication date

1998-04-02

1997-02-28 Application filed by RIVES filed Critical RIVES

1998-04-02 Publication of DE19780282T1 publication Critical patent/DE19780282T1/de

2012-09-06 Application granted granted Critical

2012-09-06 Publication of DE19780282B3 publication Critical patent/DE19780282B3/de

2017-03-01 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
- 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
- E21B10/08—Roller bits
- E21B10/22—Roller bits characterised by bearing, lubrication or sealing details
- 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
- E21B10/28—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with non-expansible roller cutters
- 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
- E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable

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)
Earth Drilling (AREA)

DE19780282T 1996-03-01 1997-02-28 Freitragend ausgebildeter Erweiterungsbohrer Expired - Lifetime DE19780282B3 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US1260996P	1996-03-01	1996-03-01
US60/012,609		1996-03-01
PCT/IB1997/000358 WO1997034071A1 (en)	1996-03-01	1997-02-28	Cantilevered hole opener

Publications (2)

Publication Number	Publication Date
DE19780282T1 true DE19780282T1 (de)	1998-04-02
DE19780282B3 DE19780282B3 (de)	2012-09-06

Family

ID=21755795

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE19780282T Expired - Lifetime DE19780282B3 (de)	1996-03-01	1997-02-28	Freitragend ausgebildeter Erweiterungsbohrer

Country Status (6)

Country	Link
US (1)	US5992542A (de)
AU (1)	AU726959B2 (de)
CA (1)	CA2219985C (de)
DE (1)	DE19780282B3 (de)
GB (1)	GB2314869B (de)
WO (1)	WO1997034071A1 (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2000070184A1 (en)	1999-05-14	2000-11-23	Allen Kent Rives	Hole opener with multisized, replaceable arms and cutters
US6695080B2 (en)	1999-09-09	2004-02-24	Baker Hughes Incorporated	Reaming apparatus and method with enhanced structural protection
US6397958B1 (en)	1999-09-09	2002-06-04	Baker Hughes Incorporated	Reaming apparatus and method with ability to drill out cement and float equipment in casing
GB9923766D0 (en) *	1999-10-08	1999-12-08	Darron Oil Tools Ltd	Cutting tool
US7464013B2 (en) *	2000-03-13	2008-12-09	Smith International, Inc.	Dynamically balanced cutting tool system
US9482055B2 (en)	2000-10-11	2016-11-01	Smith International, Inc.	Methods for modeling, designing, and optimizing the performance of drilling tool assemblies
US8401831B2 (en)	2000-03-13	2013-03-19	Smith International, Inc.	Methods for designing secondary cutting structures for a bottom hole assembly
US6742607B2 (en)	2002-05-28	2004-06-01	Smith International, Inc.	Fixed blade fixed cutter hole opener
US7954559B2 (en) *	2005-04-06	2011-06-07	Smith International, Inc.	Method for optimizing the location of a secondary cutting structure component in a drill string
US7841426B2 (en) *	2007-04-05	2010-11-30	Baker Hughes Incorporated	Hybrid drill bit with fixed cutters as the sole cutting elements in the axial center of the drill bit
US7845435B2 (en) *	2007-04-05	2010-12-07	Baker Hughes Incorporated	Hybrid drill bit and method of drilling
US8678111B2 (en)	2007-11-16	2014-03-25	Baker Hughes Incorporated	Hybrid drill bit and design method
US7938204B2 (en) *	2007-12-21	2011-05-10	Baker Hughes Incorporated	Reamer with improved hydraulics for use in a wellbore
US20090272582A1 (en) *	2008-05-02	2009-11-05	Baker Hughes Incorporated	Modular hybrid drill bit
US7819208B2 (en)	2008-07-25	2010-10-26	Baker Hughes Incorporated	Dynamically stable hybrid drill bit
US8450637B2 (en)	2008-10-23	2013-05-28	Baker Hughes Incorporated	Apparatus for automated application of hardfacing material to drill bits
US9439277B2 (en)	2008-10-23	2016-09-06	Baker Hughes Incorporated	Robotically applied hardfacing with pre-heat
WO2010053710A2 (en)	2008-10-29	2010-05-14	Baker Hughes Incorporated	Method and apparatus for robotic welding of drill bits
US7992658B2 (en) *	2008-11-11	2011-08-09	Baker Hughes Incorporated	Pilot reamer with composite framework
WO2010057079A1 (en) *	2008-11-14	2010-05-20	Kent Rives	Centralized bi-center reamer and method of use
US20100122848A1 (en) *	2008-11-20	2010-05-20	Baker Hughes Incorporated	Hybrid drill bit
US8047307B2 (en) *	2008-12-19	2011-11-01	Baker Hughes Incorporated	Hybrid drill bit with secondary backup cutters positioned with high side rake angles
US20100155146A1 (en) *	2008-12-19	2010-06-24	Baker Hughes Incorporated	Hybrid drill bit with high pilot-to-journal diameter ratio
CA2748507A1 (en)	2008-12-31	2010-07-08	Baker Hughes Incorporated	Method and apparatus for automated application of hardfacing material to rolling cutters of hybrid-type earth boring drill bits, hybrid drill bits comprising such hardfaced steel-toothed cutting elements, and methods of use thereof
US20100181116A1 (en) *	2009-01-16	2010-07-22	Baker Hughes Incororated	Impregnated drill bit with diamond pins
US8141664B2 (en)	2009-03-03	2012-03-27	Baker Hughes Incorporated	Hybrid drill bit with high bearing pin angles
US8056651B2 (en) *	2009-04-28	2011-11-15	Baker Hughes Incorporated	Adaptive control concept for hybrid PDC/roller cone bits
US8459378B2 (en)	2009-05-13	2013-06-11	Baker Hughes Incorporated	Hybrid drill bit
US8157026B2 (en)	2009-06-18	2012-04-17	Baker Hughes Incorporated	Hybrid bit with variable exposure
US9004198B2 (en)	2009-09-16	2015-04-14	Baker Hughes Incorporated	External, divorced PDC bearing assemblies for hybrid drill bits
US8448724B2 (en)	2009-10-06	2013-05-28	Baker Hughes Incorporated	Hole opener with hybrid reaming section
US8347989B2 (en)	2009-10-06	2013-01-08	Baker Hughes Incorporated	Hole opener with hybrid reaming section and method of making
EP2588704B1 (de)	2010-06-29	2017-11-01	Baker Hughes Incorporated	Bohrmeissel mit anti-tracking-funktionen
US8978786B2 (en)	2010-11-04	2015-03-17	Baker Hughes Incorporated	System and method for adjusting roller cone profile on hybrid bit
US9782857B2 (en)	2011-02-11	2017-10-10	Baker Hughes Incorporated	Hybrid drill bit having increased service life
SG192650A1 (en)	2011-02-11	2013-09-30	Baker Hughes Inc	System and method for leg retention on hybrid bits
MX351357B (es)	2011-11-15	2017-10-11	Baker Hughes Inc	Barrenas de perforación híbridas que tienen eficiencia incrementada de perforación.
US10619420B2 (en)	2013-05-20	2020-04-14	The Charles Machine Works, Inc.	Reamer with replaceable rolling cutters
US9714544B2 (en)	2013-05-20	2017-07-25	The Charles Machine Works, Inc.	Reamer with replaceable rolling cutters
SG11201609528QA (en)	2014-05-23	2016-12-29	Baker Hughes Inc	Hybrid bit with mechanically attached rolling cutter assembly
US11428050B2 (en)	2014-10-20	2022-08-30	Baker Hughes Holdings Llc	Reverse circulation hybrid bit
US10557311B2 (en)	2015-07-17	2020-02-11	Halliburton Energy Services, Inc.	Hybrid drill bit with counter-rotation cutters in center
US10428586B2 (en)	2015-12-15	2019-10-01	Inrock Drilling Systems, Inc.	Reamer assembly
IT201900003721A1 (it) *	2019-03-14	2020-09-14	Hpm Hydraulic Performance Machines S R L	Unita' di frantumazione roccia per allargare un foro pilota eseguito su terreno roccioso

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2058628A (en) *	1934-08-15	1936-10-27	Chicago Pneumatic Tool Co	Reamer
US2557619A (en) *	1947-02-15	1951-06-19	Security Engineering Co Inc	Removable pin installation for well drilling cutter assemblies
US2941785A (en) *	1957-04-15	1960-06-21	Rotary Oil Tool Company	Expansible rotary drill bit
DE1817809U (de) *	1958-11-03	1960-09-08	Edelstahlwerke J C Soeding & H	Rollenmeissel, insbesondere zur erweiterung von bohrungen.
DE1122468B (de) *	1959-06-26	1962-01-25	Dipl Berging Albrecht Graefer	Aufbohrgeraet mit Rollen
US3016099A (en) *	1959-07-17	1962-01-09	Terminal Drilling And Producti	Hole enlarger
DE1675689B1 (de) *	1963-09-26	1969-12-18	Siemens Ag	Schraubverbindung fuer zwei zylindrische Teile,insbesondere Rohre
DE1940904U (de) *	1964-09-16	1966-06-23	Soeding & Halbach J C	Bohrwerkzeug.
SE415994B (sv) *	1975-01-27	1980-11-17	Sandvik Ab	Anordning vid rullborrkronor
US4036314A (en) *	1976-06-28	1977-07-19	Smith International, Inc.	Hole opener with improved rotary cutter mounting
DD202920A5 (de) *	1982-05-26	1983-10-05	Engtech Sa	Bohrvorrichtung
US4600064A (en) *	1985-02-25	1986-07-15	Hughes Tool Company	Earth boring bit with bearing sleeve
US4614242A (en) *	1985-09-19	1986-09-30	Rives Allen K	Bore hole enlarging arrangement and method
CA1270479A (en) *	1987-12-14	1990-06-19	Jerome Labrosse	Tubing bit opener
US4903786A (en) *	1988-06-23	1990-02-27	Hughes Tool Company	Earth boring bit with improved two piece bearing and seal assembly
US5035293A (en) *	1990-09-12	1991-07-30	Rives Allen K	Blade or member to drill or enlarge a bore in the earth and method of forming
NO176528C (no) *	1992-02-17	1995-04-19	Kverneland Klepp As	Anordning ved borekroner

1997
- 1997-02-28 DE DE19780282T patent/DE19780282B3/de not_active Expired - Lifetime
- 1997-02-28 WO PCT/IB1997/000358 patent/WO1997034071A1/en not_active Ceased
- 1997-02-28 GB GB9723015A patent/GB2314869B/en not_active Expired - Lifetime
- 1997-02-28 CA CA002219985A patent/CA2219985C/en not_active Expired - Lifetime
- 1997-02-28 AU AU20411/97A patent/AU726959B2/en not_active Expired
- 1997-02-28 US US08/945,778 patent/US5992542A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE19780282B3 (de)	2012-09-06
WO1997034071A1 (en)	1997-09-18
AU2041197A (en)	1997-10-01
GB2314869A (en)	1998-01-14
CA2219985C (en)	2005-04-19
GB2314869B (en)	2000-08-16
GB9723015D0 (en)	1998-01-07
AU726959B2 (en)	2000-11-30
CA2219985A1 (en)	1997-09-18
US5992542A (en)	1999-11-30

Publication	Publication Date	Title
DE19780282T1 (de)	1998-04-02	Freitragend ausgebildeter Lochöffner
DE69735205D1 (de)	2006-04-13	Bohrlochapparat
FI960525A0 (fi)	1996-02-05	Framstaellning av mellandestillat
FI961551A0 (fi)	1996-04-09	Menylett utforming av kortmeddelanden
DK0824098T3 (da)	2002-02-18	4-Hydroxy-piperidinderivater
FR2775679B1 (fr)	2001-05-18	Ouvre-boite
ITBO960593A0 (it)	1996-11-19	Pannello antiacustico
NO975541D0 (no)	1997-12-02	4-hydroksy-piperidinderivater
DE59709608D1 (de)	2003-04-30	Bügelschloss
FI960501A0 (fi)	1996-02-02	Foerfarande foer omkastning av uppkopplingsriktningen av samtal
KR970062184U (ko)	1997-12-10	캔따개
KR970017895U (ko)	1997-05-23	라이타 케이스 겸용 오프너
NL1005973A1 (nl)	1997-11-18	Blikopener.
FI961041A0 (fi)	1996-03-06	Klingledare av saogmaskin
FI960962A0 (fi)	1996-02-29	Foerfarande foer framstaellning av en flerskiktskartongprofil
KR960037402U (ko)	1996-12-16	사용하기 쉬운 오프너
KR970054638U (ko)	1997-10-13	켄 따개
FI2444U1 (fi)	1996-05-31	Pylväs
SE9603987D0 (sv)	1996-11-01	Pelare
KR960009619U (ko)	1996-04-12	감따개
NO974319D0 (no)	1997-09-19	Boksåpner
SE9604721D0 (sv)	1996-12-20	Kombikompost
KR970057302U (ko)	1997-11-10	봉투 개봉기
SE9602896D0 (sv)	1996-07-30	Läskedryck
SE9602894D0 (sv)	1996-07-30	Läskedryck