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GB2520630A - System and method for improving stability of drilling tools - Google Patents

System and method for improving stability of drilling tools

Info

Publication number
GB2520630A
GB2520630A GB1419958.2A GB201419958A GB2520630A GB 2520630 A GB2520630 A GB 2520630A GB 201419958 A GB201419958 A GB 201419958A GB 2520630 A GB2520630 A GB 2520630A
Authority
GB
United Kingdom
Prior art keywords
doccs
drill bit
blades
drilling tools
improving stability
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.)
Granted
Application number
GB1419958.2A
Other versions
GB201419958D0 (en
GB2520630B (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
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of GB201419958D0 publication Critical patent/GB201419958D0/en
Publication of GB2520630A publication Critical patent/GB2520630A/en
Application granted granted Critical
Publication of GB2520630B publication Critical patent/GB2520630B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
    • E21B10/43—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits characterised by the arrangement of teeth or other cutting elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)

Abstract

According to some embodiments of the present disclosure, a method for configuring a drill bit comprises determining a number of blades of a drill bit. If the number of blades of the drill bit equals five, the method further comprises disposing each of a plurality of depth of cut controllers (DOCCs) on one of the blades of the drill bit such that each group of three radially consecutive DOCCs of the plurality of DOCCs is substantially force balanced. If the number of blades of the drill bit is greater than five, the method further comprises disposing each of the plurality of DOCCs on one of the blades of the drill bit such that each group of four radially consecutive DOCCs of the plurality of DOCCs is substantially force balanced.
GB1419958.2A 2012-05-23 2012-05-23 System and method for improving stability of drilling tools Expired - Fee Related GB2520630B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/039133 WO2013176664A1 (en) 2012-05-23 2012-05-23 System and method for improving stability of drilling tools

Publications (3)

Publication Number Publication Date
GB201419958D0 GB201419958D0 (en) 2014-12-24
GB2520630A true GB2520630A (en) 2015-05-27
GB2520630B GB2520630B (en) 2016-04-27

Family

ID=49624194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1419958.2A Expired - Fee Related GB2520630B (en) 2012-05-23 2012-05-23 System and method for improving stability of drilling tools

Country Status (6)

Country Link
US (1) US20150167395A1 (en)
CN (1) CN104508231B (en)
CA (1) CA2874429A1 (en)
GB (1) GB2520630B (en)
RU (1) RU2014148733A (en)
WO (1) WO2013176664A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10450804B2 (en) 2014-06-10 2019-10-22 Halliburton Energy Services, Inc. Identification of weak zones in rotary drill bits during off-center rotation
GB2545823B (en) * 2014-09-18 2020-08-26 Halliburton Energy Services Inc Real-time variable depth of cut control for a downhole drilling tool
CN105422011A (en) * 2015-11-30 2016-03-23 无锡中地钻探装备有限公司 Efficient compound piece drill bit structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050133272A1 (en) * 2000-03-13 2005-06-23 Smith International, Inc. Methods for modeling, displaying, designing, and optimizing fixed cutter bits
WO2010068646A1 (en) * 2008-12-11 2010-06-17 Halliburton Energy Services, Inc. Multilevel force balanced downhole drilling tools and methods
US20110000714A1 (en) * 2009-07-01 2011-01-06 Smith International, Inc. Stabilizing members for fixed cutter drill bit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9314954D0 (en) * 1993-07-16 1993-09-01 Camco Drilling Group Ltd Improvements in or relating to torary drill bits
US8589124B2 (en) * 2000-08-09 2013-11-19 Smith International, Inc. Methods for modeling wear of fixed cutter bits and for designing and optimizing fixed cutter bits
EP1957745A1 (en) * 2005-11-15 2008-08-20 Baker Hughes Incorporated Hardfacing materials with highly conforming properties
CN101336331A (en) * 2005-12-14 2008-12-31 贝克休斯公司 Drill bits with bearing elements for reducing exposure of cutters
CN101611213A (en) * 2006-12-07 2009-12-23 贝克休斯公司 Have the rotary drag bit of pilot cutter configuration and utilize described rotary drag bit to make the method for subterranean strata precracking
US9016407B2 (en) * 2007-12-07 2015-04-28 Smith International, Inc. Drill bit cutting structure and methods to maximize depth-of-cut for weight on bit applied
US8100202B2 (en) * 2008-04-01 2012-01-24 Smith International, Inc. Fixed cutter bit with backup cutter elements on secondary blades
US7971662B2 (en) * 2008-09-25 2011-07-05 Baker Hughes Incorporated Drill bit with adjustable steering pads
US8087479B2 (en) * 2009-08-04 2012-01-03 Baker Hughes Incorporated Drill bit with an adjustable steering device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050133272A1 (en) * 2000-03-13 2005-06-23 Smith International, Inc. Methods for modeling, displaying, designing, and optimizing fixed cutter bits
WO2010068646A1 (en) * 2008-12-11 2010-06-17 Halliburton Energy Services, Inc. Multilevel force balanced downhole drilling tools and methods
US20110000714A1 (en) * 2009-07-01 2011-01-06 Smith International, Inc. Stabilizing members for fixed cutter drill bit

Also Published As

Publication number Publication date
CN104508231B (en) 2017-03-22
US20150167395A1 (en) 2015-06-18
GB201419958D0 (en) 2014-12-24
RU2014148733A (en) 2016-07-10
GB2520630B (en) 2016-04-27
CN104508231A (en) 2015-04-08
WO2013176664A1 (en) 2013-11-28
CA2874429A1 (en) 2013-11-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200523