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Fluid-actuated hammer bit

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-007/24
  • E21B-007/00
출원번호 UP-0019782 (2008-01-25)
등록번호 US-7617886 (2009-11-27)
발명자 / 주소
  • Hall, David R.
대리인 / 주소
    Wilde, Tyson J.
인용정보 피인용 횟수 : 25  인용 특허 : 89

초록

In one aspect of the present invention, a drilling assembly has a string of downhole tools connected to a drill bit with a bit body intermediate a shank and a working face. The drill bit is connected to the string of tools at the shank. A continuous fluid passageway is formed within the bit body and

대표청구항

What is claimed is: 1. A drilling assembly, comprising: a string of downhole tools connected to a drill bit with a bit body intermediate a shank and a working face; the drill bit being connected to the string of tools at the shank; a continuous fluid passageway being formed within the bit body and

이 특허에 인용된 특허 (89)

  1. Langford ; Jr. James W. (Red Oak TX), Abradable cutter protection.
  2. Botnan, Ted R., Apparatus for testing jack legs and air drills.
  3. David Truax ; Timothy P. Beaton, Asymmetric diamond impregnated drill bit.
  4. Fielder Coy (Houston TX), Bi-center and bit method for enhancing stability.
  5. Coy M. Fielder ; Rogerio H. Silva, Bi-center bit adapted to drill casing shoe.
  6. Silva Roger ; Weston Brad ; Rebollido Henry ; Fielder Coy M., Bi-center bit with oppositely disposed cutting surfaces.
  7. Doster Michael L. ; Oldham Jack T., Bi-center drill bit with enhanced stabilizing features.
  8. Beaton Timothy P. ; Truax David, Bi-centered drill bit having improved drilling stability mud hydraulics and resistance to cutter damage.
  9. Tibbitts Gordon A. (Salt Lake City UT), Bit for subterranean drilling fabricated from separately-formed major components.
  10. Baker Royce E. (P.O. Box 1377 Medina TX 78055) Singletary Glennwood (Rte. 6 ; Box 510 Hickory NC 28601), Bit guidance device and method.
  11. Tibbitts, Gordon A., Bit torque limiting device.
  12. Struthers Barry W. (Humble TX) Collee Pierre E. (Kingwood TX), Bit-stabilized combination coring and drilling system.
  13. Lamine Etienne,BEX ; Delwiche Robert,BEX, Bladed drill bit with centrally distributed diamond cutters.
  14. Fanuel, Philippe; Lassoie, Jean-Pierre; Moi, Stein Erik; Smith, Clint, Bore hole underreamer having extendible cutting arms.
  15. Evans Robert F. (631 Honeywood La. La Habra CA 90631), Borehole angle control by gage corner removal effects from hydraulic fluid jet.
  16. Sujian Huang ; Chris E. Cawthorne, Centered-leg roller cone drill bit.
  17. Anderson James W., Combination mill and drill bit.
  18. Scott Danny Eugene ; Oldham Jack Thomas ; Lynde Gerald D. ; Nazzal Greg ; Swanson Roy E. ; Randall Brad ; Anderson James W., Combination milling tool and drill bit.
  19. Story Arthur L. (Butte MT) Filshtinsky Michael (Salt Lake City UT), Coring device with an improved core sleeve and anti-gripping collar with a collective core catcher.
  20. Warren Tommy M. (Coweta OK) Mount Houston B. (Tulsa OK), Curved drilling apparatus.
  21. Ishikawa Yasuaki (Ami JPX) Ajiro Shuichi (Chiyoda JPX) Wada Masami (Chiyoda JPX), Cutter head for pit-boring machine.
  22. Nelson Jack R., Cutting means for drag drill bits.
  23. Dean Watson GB; Steve Barton GB, Cutting structure for earth boring drill bits.
  24. Sahley Lloyd W. (Mayfield Heights OH), Deep hole rock drill bit.
  25. Grabinski Piotr (Calgary CAX), Deflection apparatus.
  26. Knowlton R. Helene (Houston TX) Azar Michael G. (Houston TX), Diamond drag bit for soft formations.
  27. Arceneaux Leonce (Spring TX), Diamond drill bit.
  28. Lundell Lars-Gunnar,SEX, Diamond enhanced rock drill bit for percussive drilling.
  29. Beaton Timothy P., Directional drift and drill PDC drill bit.
  30. William N Schoeffler, Directional drilling apparatus.
  31. Eppink Jay M. ; Rios-Aleman David E. ; Odell Albert C., Directional drilling assembly and method.
  32. Forney Larry R., Directional drilling method and apparatus.
  33. Moyes Peter Barnes,GBX, Downhole apparatus.
  34. Pascale Jack H. (Bloomsbury NJ), Downhole drill bit and bit coupling.
  35. Behrens Robert N. (4802 W. Laurel La. Glendale AZ 85304), Drill apparatus having a primary drill and a pilot drill.
  36. Ippolito Serge (Freyming-Merlebach FRX) Cagnioncle Georges A. (Mulhouse FRX), Drill bit for jet assisted rotary drilling.
  37. Kleine Werner (Bremen DT), Drill for rock.
  38. Sinor Lawrence Allen, Drilling assembly and method of drilling for unstable and depleted formations.
  39. Eddison, Alan Martyn, Drilling method and measurement-while-drilling apparatus and shock tool.
  40. Jrgens Rainer (Celle DEX), Drilling tool with retractable pilot drilling unit.
  41. Graham R. Watson ; Steven James Hart GB, Drillout bi-center bit.
  42. Harris ; Jesse W., Earth drilling knobby bit.
  43. Molloy, Anthony, Excavation bit for a drilling apparatus.
  44. Gledhill, Andrew D.; Fuller, Mark S.; Dalrymple, Kenneth J., Expandable bit with secondary release device.
  45. Tibbitts Gordon A. (Salt Lake City UT), Expandable gage bit for drilling and method of drilling.
  46. Dewey, Charles H.; Xu, Wei, Expandable underreamer/stabilizer.
  47. Walter Bruno H. (Edmonton CAX), Flow pulsing apparatus with axially movable valve.
  48. Wilkes ; Jr. Robert D. (2125 Broderick St. Berkeley CA) Turin Paul S. (2125 Broderick St. Berkeley CA) Pesavento Michael J. (2125 Broderick St. Berkeley CA) Dickinson ; III Ben W. O. (2125 Broderick , Hydraulic drilling apparatus and method.
  49. Summers ; David A., Hydromechanical drilling device.
  50. Richert, Volker; Brackin, Van J.; Isbell, Matthew R.; Bobrosky, Douglas J., Impregnated bit with PDC cutters in cone area.
  51. Hayatdavoudi Asadollah (101 Harwell Lafayette LA 70503), Jet nozzle.
  52. Polakoff Paul (17651 Wells Rd. N. Fort Myers FL 33917), Large diameter rock drill.
  53. Zollinger W. Thor, Method and apparatus for advancing tethers.
  54. Van Dongen Johannes C. M. (Rijswijk NLX) Worrall Robert N. (Rijswijk NLX), Method and apparatus for directional drilling.
  55. Cox David M., Method for horizontal directional drilling of rock formations.
  56. Butcher Trent N., Method of altering a balance characteristic and moment configuration of a drill bit and drill bit.
  57. Radtke Robert P. (Kingwood TX), Method of drill bit manufacture.
  58. Barr John D. (Cheltenham GB2) Burrell Mark W. (London GB2) Russell Robert A. (Barnwood GB2) Thorp Richard (Bristol GB2) Boast David (Colerne GB2) Clegg John (Redland GB2), Modulated bias units for steerable rotary drilling systems.
  59. Mensa-Wilmot, Graham, Multi profile performance enhancing centric bit and method of bit design.
  60. Clegg John M. (Bristol GB2) Taylor Malcolm R. (Gloucester GB2) Hawke Leslie R. (Stroud GB2), Notary drill bits.
  61. Skidmore Sam C. (1513 Azteca Drive Fort Worth TX 76112), Percussion drill bit.
  62. Larsson Lars E. (Sandviken SEX), Percussion drill bit having centrally projecting insert.
  63. Palmberg Goran,BRX, Percussion rock drill bit.
  64. Hult Vern (Calgary CAX) Asak Kare (Calgary CAX), Pilot bit for use in auger bit assembly.
  65. Wilson Steve B. (710 S. Spruce Vivian LA 71082), Pilot casing mill.
  66. Moeny William M. ; Barrett David M., Portable electrohydraulic mining drill.
  67. Quesenbury Jimmy B. (P.O. Box 625 Waterflow NM 87421), Restriction enhancement drill.
  68. Sudnishnikov Boris V. (Krasny prospekt ; 56 ; kv. 59 Novosibirsk SUX) Kamensky Veniamin V. (ulitsa Derzhavina ; 19 ; kv. 78 Novosibirsk SUX) Varnello Eduard P. (ulitsa Dzerzhinskogo ; 3 ; kv. 19 Novo, Rock-breaking tool for percussive-action machines.
  69. Dennis Mahlon D. (Kingwood TX), Rotary drill bit.
  70. Dennis, Mahlon D., Rotary drill bit.
  71. Fuller John (Penzance GB2) Gasan Joseph A. (Stroud GB2), Rotary drill bit for use in drilling holes in subsurface earth formations.
  72. Caraway Douglas ; Hayward John,GBX ; Taylor Malcolm R.,GBX ; Roberts Tom Scott,GBX ; Taylor Steven,GBX ; Watson Graham R,GBX, Rotary drill bits.
  73. Clegg John M. (Bristol GB2), Rotary drill bits.
  74. Taylor Malcolm R. (Gloucester GB2) Keohane Andrew (Gloucestershire GB2), Rotary drill bits and methods of designing such drill bits.
  75. Azar Michael G. (The Woodlands TX), Self-centering polycrystalline diamond cutting rock bit.
  76. Krueger, Volker, Self-controlled directional drilling systems and methods.
  77. Hong Harry T. ; Katahara Keith W., Sensor in bit for measuring formation properties while drilling.
  78. Dolezal George E. (Friendswood TX) Kelly ; Jr. Joseph L. (Houston TX), Solid head bit with tungsten carbide central core.
  79. Johnson ; Gary R. ; Kammerer ; Jr. ; Archer W., Stabilizer and rotary expansible drill bit apparatus.
  80. Harvey, Peter R.; Woods, Michael J.; Krase, Steve J.; Burgess, Daniel E.; Wassell, Mark Ellsworth, Stabilizer for use in a drill string.
  81. Bumpurs Carl J. (Racine WI) Baker C. Gordan (Racine WI), Steerable burrowing mole.
  82. Pessier Rudolf C. O., Steerable rotary drag bit with longitudinally variable gage aggressiveness.
  83. Barr John D.,GBX ; Clegg John M.,GBX ; Motion William C.,GBX, Steerable rotary drilling systems.
  84. Russell Michael K. (Cheltenham GB2) Barr John D (Cheltenham GB2), Steerable rotary drilling systems.
  85. Goswami, Jaideva C.; Hoefel, Albert E.; Tabanou, Jacques R.; Underwood, Bradley S., Steerable transceiver unit for downhole data acquistion in a formation.
  86. Tibbitts Gordon A. ; Turner Evan C., Stress related placement of engineered superabrasive cutting elements on rotary drag bits.
  87. Comeau Laurier E. (Ledoc CAX) Pustanyk Randal H. (Millet CAX) Wallis Nicholas P. (Barnwood GB2), System for drilling deivated boreholes.
  88. Rives, Allen Kent, Underreamer and method of use.
  89. Baker ; III William (Costa Mesa CA), Variable wear pad for crossflow drag bit.

이 특허를 인용한 특허 (25)

  1. Meinders, Glenn; Brock, Guy Stephen; Gift, David William, Cab suspension system for a machine adapted to surface excavate rock or like materials.
  2. Hall, David R.; Lundgreen, David, Clutch for a jack element.
  3. Hall, David R.; Lundgreen, David, Clutch for a jack element.
  4. Hall, David R.; Bailey, John; Dahlgren, Scott, Downhole hammer assembly.
  5. Hall, David R.; Lundgreen, David; Shumway, Jim; Nelson, Nathan; Wise, Daryl; Turner, Paula, Downhole jack assembly sensor.
  6. Hall, David R.; Bailey, John, Downhole mechanism.
  7. Hall, David R.; Bailey, John, Downhole mechanism.
  8. Hall, David R.; Dahlgren, Scott; Marshall, Jonathan, Downhole percussive tool with alternating pressure differentials.
  9. Hall, David R.; Dahlgren, Scott; Marshall, Jonathan, Downhole turbine.
  10. Hall, David R.; Leany, Francis, Drill bit cutter pocket restitution.
  11. Hall, David R.; Durrand, Christopher; Turner, Paula; Wise, Daryl, Drill bit transducer device.
  12. Comeau, Laurier E.; Hareland, Geir; Janzen, Jeff; Kaminski, John, Drill bit with a flow interrupter.
  13. Comeau, Laurier E.; Hareland, Geir; Janzen, Jeff; Kaminski, John, Drill bit with a flow interrupter.
  14. Comeau, Laurier E.; Hareland, Geir; Janzen, Jeff; Kaminski, John, Drill bit with a flow interrupter.
  15. Hall, David R.; Leany, Francis; Fox, Joe; Wilde, Tyson J.; Black, Boyd, Drill bit with a retained jack element.
  16. Hall, David R.; Dahlgren, Scott; Turner, Paula; Durrand, Christopher; Marshall, Jonathan, Flow guide actuation.
  17. Hall, David R.; Dahlgren, Scott; Turner, Paula; Durrand, Christopher; Marshall, Jonathan, Flow guide actuation.
  18. Standen, Robert; Brunskill, Douglas James, Fluidic impulse generator.
  19. Hall, David R.; Leany, Francis E.; Fox, Joe; Wilde, Tyson J., Jack element for a drill bit.
  20. Hall, David R.; Turner, Paula; Lundgreen, David; Woolston, Scott, Lead the bit rotary steerable tool.
  21. Hall, David R.; Turner, Paula; Lundgreen, David; Woolston, Scott, Lead the bit rotary steerable tool.
  22. Logan, Aaron W.; Logan, Justin C., Mud hammer.
  23. Le, Tuong Thanh; Rossing, Michael Dean, Pulsing tool.
  24. Hall, David R.; Shumway, Jim; Wahlquist, David, Sensor for determining a position of a jack element.
  25. Hall, David R.; Dahlgren, Scott; Marshall, Jonathan, Turbine driven hammer that oscillates at a constant frequency.
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