EP1500781A3 - Method of designing a roller cone bit - Google Patents

Method of designing a roller cone bit Download PDF

Info

Publication number
EP1500781A3
EP1500781A3 EP04025560A EP04025560A EP1500781A3 EP 1500781 A3 EP1500781 A3 EP 1500781A3 EP 04025560 A EP04025560 A EP 04025560A EP 04025560 A EP04025560 A EP 04025560A EP 1500781 A3 EP1500781 A3 EP 1500781A3
Authority
EP
European Patent Office
Prior art keywords
designing
roller cone
cone bit
curved trajectory
bit
Prior art date
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.)
Withdrawn
Application number
EP04025560A
Other languages
German (de)
French (fr)
Other versions
EP1500781A2 (en
Inventor
Shilin Chen
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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22269299&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1500781(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of EP1500781A2 publication Critical patent/EP1500781A2/en
Publication of EP1500781A3 publication Critical patent/EP1500781A3/en
Withdrawn legal-status Critical Current

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
    • E21B10/08—Roller bits
    • 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
    • E21B10/08—Roller bits
    • E21B10/16—Roller bits characterised by tooth form or arrangement

Abstract

Disclosed herein is a method of designing a roller cone bit, comprising the steps of:
  • calculating the curved trajectory of a non-axisymmetric tooth through formation material at the cutting face, as the bit and cones rotate;
  • calculating a straight line approximation to said curved trajectory; and
  • orienting said tooth with respect to said approximation, and not with respect to said curved trajectory.
EP04025560A 1998-08-31 1999-08-31 Method of designing a roller cone bit Withdrawn EP1500781A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US9844298P 1998-08-31 1998-08-31
US98442P 1998-08-31
EP99945376A EP1117894B2 (en) 1998-08-31 1999-08-31 Roller-cone bits, systems, drilling methods, and design methods with optimization of tooth orientation
EP03021139A EP1371811B1 (en) 1998-08-31 1999-08-31 Roller cone drill bit, method of designing the same and rotary drilling system

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP03021139A Division EP1371811B1 (en) 1998-08-31 1999-08-31 Roller cone drill bit, method of designing the same and rotary drilling system

Publications (2)

Publication Number Publication Date
EP1500781A2 EP1500781A2 (en) 2005-01-26
EP1500781A3 true EP1500781A3 (en) 2006-04-12

Family

ID=22269299

Family Applications (6)

Application Number Title Priority Date Filing Date
EP04025560A Withdrawn EP1500781A3 (en) 1998-08-31 1999-08-31 Method of designing a roller cone bit
EP04025562A Withdrawn EP1500783A3 (en) 1998-08-31 1999-08-31 Method of designing a roller cone bit
EP03021139A Expired - Lifetime EP1371811B1 (en) 1998-08-31 1999-08-31 Roller cone drill bit, method of designing the same and rotary drilling system
EP04025561A Withdrawn EP1500782A3 (en) 1998-08-31 1999-08-31 Method of designing a roller cone bit
EP99945376A Expired - Lifetime EP1117894B2 (en) 1998-08-31 1999-08-31 Roller-cone bits, systems, drilling methods, and design methods with optimization of tooth orientation
EP04025232A Withdrawn EP1498572A3 (en) 1998-08-31 1999-08-31 Roller-cone bits, systems, drilling methods, and design methods with optimization of tooth orientation

Family Applications After (5)

Application Number Title Priority Date Filing Date
EP04025562A Withdrawn EP1500783A3 (en) 1998-08-31 1999-08-31 Method of designing a roller cone bit
EP03021139A Expired - Lifetime EP1371811B1 (en) 1998-08-31 1999-08-31 Roller cone drill bit, method of designing the same and rotary drilling system
EP04025561A Withdrawn EP1500782A3 (en) 1998-08-31 1999-08-31 Method of designing a roller cone bit
EP99945376A Expired - Lifetime EP1117894B2 (en) 1998-08-31 1999-08-31 Roller-cone bits, systems, drilling methods, and design methods with optimization of tooth orientation
EP04025232A Withdrawn EP1498572A3 (en) 1998-08-31 1999-08-31 Roller-cone bits, systems, drilling methods, and design methods with optimization of tooth orientation

Country Status (5)

Country Link
EP (6) EP1500781A3 (en)
AU (1) AU5798499A (en)
ID (1) ID28893A (en)
MX (1) MXPA01002208A (en)
WO (1) WO2000012860A2 (en)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5794720A (en) 1996-03-25 1998-08-18 Dresser Industries, Inc. Method of assaying downhole occurrences and conditions
US6612382B2 (en) * 1996-03-25 2003-09-02 Halliburton Energy Services, Inc. Iterative drilling simulation process for enhanced economic decision making
US6785641B1 (en) 2000-10-11 2004-08-31 Smith International, Inc. Simulating the dynamic response of a drilling tool assembly and its application to drilling tool assembly design optimization and drilling performance optimization
US9482055B2 (en) 2000-10-11 2016-11-01 Smith International, Inc. Methods for modeling, designing, and optimizing the performance of drilling tool assemblies
US7020597B2 (en) 2000-10-11 2006-03-28 Smith International, Inc. Methods for evaluating and improving drilling operations
US7693695B2 (en) 2000-03-13 2010-04-06 Smith International, Inc. Methods for modeling, displaying, designing, and optimizing fixed cutter bits
US8401831B2 (en) 2000-03-13 2013-03-19 Smith International, Inc. Methods for designing secondary cutting structures for a bottom hole assembly
US6516293B1 (en) 2000-03-13 2003-02-04 Smith International, Inc. Method for simulating drilling of roller cone bits and its application to roller cone bit design and performance
GB2370060B (en) * 2000-03-13 2002-12-11 Smith International Method for simulating drilling of roller cone bits and its application to roller cone bit design and performance
CA2340547C (en) 2000-03-13 2005-12-13 Smith International, Inc. Method for simulating drilling of roller cone bits and its application to roller cone bit design and performance
US6374930B1 (en) 2000-06-08 2002-04-23 Smith International, Inc. Cutting structure for roller cone drill bits
US6637527B1 (en) 2000-06-08 2003-10-28 Smith International, Inc. Cutting structure for roller cone drill bits
US6612384B1 (en) * 2000-06-08 2003-09-02 Smith International, Inc. Cutting structure for roller cone drill bits
US6601660B1 (en) 2000-06-08 2003-08-05 Smith International, Inc. Cutting structure for roller cone drill bits
GB2371321B (en) * 2000-06-08 2002-12-11 Smith International Cutting structure for roller cone drill bits
US6604587B1 (en) 2000-06-14 2003-08-12 Smith International, Inc. Flat profile cutting structure for roller cone drill bits
US6530441B1 (en) 2000-06-27 2003-03-11 Smith International, Inc. Cutting element geometry for roller cone drill bit
US6527068B1 (en) 2000-08-16 2003-03-04 Smith International, Inc. Roller cone drill bit having non-axisymmetric cutting elements oriented to optimize drilling performance
US6561292B1 (en) 2000-11-03 2003-05-13 Smith International, Inc. Rock bit with load stabilizing cutting structure
US6619411B2 (en) 2001-01-31 2003-09-16 Smith International, Inc. Design of wear compensated roller cone drill bits
US7284623B2 (en) 2001-08-01 2007-10-23 Smith International, Inc. Method of drilling a bore hole
CA2748690C (en) 2003-07-09 2016-05-24 Smith International, Inc. Methods for modeling, displaying, designing, and optimizing fixed cutter bits
US7316281B2 (en) * 2004-09-10 2008-01-08 Smith International, Inc. Two-cone drill bit with enhanced stability
US7441612B2 (en) 2005-01-24 2008-10-28 Smith International, Inc. PDC drill bit using optimized side rake angle
US20060167668A1 (en) 2005-01-24 2006-07-27 Smith International, Inc. PDC drill bit with cutter design optimized with dynamic centerline analysis and having dynamic center line trajectory
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
CA2628809A1 (en) * 2005-11-08 2007-05-18 Baker Hughes Incorporated Methods for optimizing efficiency and durability of rotary drag bits and rotary drag bits designed for optimal efficiency and durability
US7549490B2 (en) 2005-11-23 2009-06-23 Smith International, Inc. Arrangement of roller cone inserts
US8285531B2 (en) 2007-04-19 2012-10-09 Smith International, Inc. Neural net for use in drilling simulation
US9249654B2 (en) 2008-10-03 2016-02-02 Halliburton Energy Services, Inc. Method and system for predicting performance of a drilling system
EP2180243B1 (en) * 2008-10-16 2011-08-24 Osram Gesellschaft mit beschränkter Haftung A method of designing optical systems and corresponding optical system
US8386181B2 (en) 2010-08-20 2013-02-26 National Oilwell Varco, L.P. System and method for bent motor cutting structure analysis
US9587478B2 (en) 2011-06-07 2017-03-07 Smith International, Inc. Optimization of dynamically changing downhole tool settings
WO2013074092A1 (en) * 2011-11-15 2013-05-23 Jack Gammill Clemens Modeling operation of a tool in a wellbore
US9347288B2 (en) 2011-11-15 2016-05-24 Halliburton Energy Services, Inc. Modeling operation of a tool in a wellbore
US9507754B2 (en) 2011-11-15 2016-11-29 Halliburton Energy Services, Inc. Modeling passage of a tool through a well
WO2013074056A1 (en) * 2011-11-15 2013-05-23 Rubin Heru Modeling tool passage through a well
US9390064B2 (en) 2011-11-15 2016-07-12 Halliburton Energy Services, Inc. Modeling tool passage through a well
WO2016183172A1 (en) 2015-05-11 2016-11-17 Smith International, Inc. Method of designing and optimizing fixed cutter drill bits using dynamic cutter velocity, displacement, forces and work
CN105156036B (en) 2015-08-27 2018-01-05 中国石油天然气集团公司 Convex ridge type on-plane surface cutting tooth and diamond bit
EP3414994A1 (en) 2017-06-16 2018-12-19 OSRAM GmbH A lighting installation and corresponding method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4815342A (en) * 1987-12-15 1989-03-28 Amoco Corporation Method for modeling and building drill bits
CN2082755U (en) * 1991-02-02 1991-08-14 西南石油学院 Deflecting inserted tooth three-gear bit
US5197555A (en) * 1991-05-22 1993-03-30 Rock Bit International, Inc. Rock bit with vectored inserts
US5372210A (en) * 1992-10-13 1994-12-13 Camco International Inc. Rolling cutter drill bits
US5415030A (en) * 1992-01-09 1995-05-16 Baker Hughes Incorporated Method for evaluating formations and bit conditions
US5730234A (en) * 1995-05-15 1998-03-24 Institut Francais Du Petrole Method for determining drilling conditions comprising a drilling model
US5794720A (en) * 1996-03-25 1998-08-18 Dresser Industries, Inc. Method of assaying downhole occurrences and conditions

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4815342A (en) * 1987-12-15 1989-03-28 Amoco Corporation Method for modeling and building drill bits
CN2082755U (en) * 1991-02-02 1991-08-14 西南石油学院 Deflecting inserted tooth three-gear bit
US5197555A (en) * 1991-05-22 1993-03-30 Rock Bit International, Inc. Rock bit with vectored inserts
US5415030A (en) * 1992-01-09 1995-05-16 Baker Hughes Incorporated Method for evaluating formations and bit conditions
US5372210A (en) * 1992-10-13 1994-12-13 Camco International Inc. Rolling cutter drill bits
US5730234A (en) * 1995-05-15 1998-03-24 Institut Francais Du Petrole Method for determining drilling conditions comprising a drilling model
US5794720A (en) * 1996-03-25 1998-08-18 Dresser Industries, Inc. Method of assaying downhole occurrences and conditions

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
D. MA; J. J. AZAR: "Dynamics of Roller Cone Bits", JOURNAL OF ENERGY RESOURCES TECHNOLOGY, vol. 107, December 1985 (1985-12-01), pages 543 - 548, XP008058790 *
D. MA; J.J. AZAR: "A New Way to Characterize the Gouge-Scraping Action of Roller Cone Bits", SPE #19448, 1989, pages 1 - 21, XP002258936 *
D.K. MA; S.L. YANG: "Kinematics of the Cone Bit", SPE 10563, June 1985 (1985-06-01), XP002367444 *
DEKUN MA ET AL: "The Computer Simulation of the Interaction Between Roller Bit and Rock", SPE 29922, 14 November 1995 (1995-11-14), pages 309 - 317, XP002363878 *
MA D ET AL: "A NEW METHOD FOR DESIGNING ROCK BIT", SPE PROCEEDINGS, XX, XX, vol. 22431, 24 March 1992 (1992-03-24), XP008058830 *
MA DEKUN: "The Operational Mechanics of the Rock Bit", 1996, PETROLEUM INDUSTRY PRESS, BEJING, CHINA, ISBN: 7-5021-1954-X, XP008058770 *

Also Published As

Publication number Publication date
WO2000012860A9 (en) 2000-11-23
EP1117894B2 (en) 2010-03-03
EP1500782A2 (en) 2005-01-26
EP1498572A2 (en) 2005-01-19
EP1117894A2 (en) 2001-07-25
AU5798499A (en) 2000-03-21
EP1498572A3 (en) 2006-04-12
EP1371811A2 (en) 2003-12-17
WO2000012860A3 (en) 2000-06-08
EP1117894A4 (en) 2002-08-14
EP1500782A3 (en) 2006-04-12
EP1500783A2 (en) 2005-01-26
EP1371811A3 (en) 2004-01-02
ID28893A (en) 2001-07-12
MXPA01002208A (en) 2003-03-27
EP1117894B1 (en) 2003-12-03
EP1500783A3 (en) 2006-04-12
EP1500781A2 (en) 2005-01-26
WO2000012860A2 (en) 2000-03-09
EP1371811B1 (en) 2011-03-30

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