$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Bottom hole drilling assembly 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-007/08
출원번호 US-0166245 (1993-12-13)
발명자 / 주소
  • Pringle Ronald E. (Houston TX) Morris Arthur J. (Magnolia TX) Moore Brian K. (Humble TX)
출원인 / 주소
  • Camco International Inc. (Houston TX 02)
인용정보 피인용 횟수 : 77  인용 특허 : 0

초록 ▼

A bottom hole drilling assembly connectable to coiled tubing comprises a downhole motor to rotate a drill bit, articulated sub for causing the drill bit to drill a curved bore hole when a second portion thereof is bent from coaxial orientation with a first portion, steering tool for indicating the a

대표청구항 ▼

A method of drilling a bore hole through the earth, comprising: (a) providing a bottom hole assembly by connecting a drill bit to a motor, connecting an articulated sub to the motor, connecting a thruster unit to the articulated sub, connecting an orientation tool to the thruster unit, connecting a

이 특허를 인용한 특허 (77)

  1. Eppink, Jay M., Actuator assembly and method for actuating downhole assembly.
    상세보기
  2. Mock, Philip Wayne; Krueger, IV, Rudolph Ernst, Anti-stall tool for downhole drilling assemblies.
    상세보기
  3. Mock, Philip Wayne; Krueger, IV, Rudolph Ernst, Anti-stall tool for downhole drilling assemblies.
    상세보기
  4. Blount, Curtis G.; Hailey, Charles D.; Halley, legal representative, Tammy S.; Rauchenstein, William D., Anti-surge/reverse thruster.
    상세보기
  5. Latos,Gordon D.; Ravensbergen,John E., Apparatus and method for downhole fluid phase separation.
    상세보기
  6. Dale E. Meek ; Lawrence J. Leising ; John D. Rowatt, Apparatus and method for orienting a downhole tool.
    상세보기
  7. Haugen,David M.; Tilton,Frederick T., Apparatus and methods for forming a lateral wellbore.
    상세보기
  8. Vidrine, William L.; Grigsby, Tommy; Phillips, Ian, Apparatus and methods for installing casing in a borehole.
    상세보기
  9. Treviranus, Joachim; Freyer, Carsten; Oppelaar, Hans-Robert, Automated steerable hole enlargement drilling device and methods.
    상세보기
  10. Paulo S. Tubel ; Jeffrey E. Johnson ; Colin M. Angle ; Thomas W. McIntyre, Autonomous downhole oilfield tool.
    상세보기
  11. Lange, Gustav Edward; Kirkhope, Kennedy John, Bend measurements of adjustable motor assemblies using magnetometers.
    상세보기
  12. Lange, Gustav Edward; Kirkhope, Kennedy John, Bend measurements of adjustable motor assemblies using strain gauges.
    상세보기
  13. Kusmer, Daniel P., Borehole retention device.
    상세보기
  14. Moriarty, Keith A.; Gadot, Raphael; Clark, Brian Oliver, Casing drilling bottom hole assembly having wireless power and data connection.
    상세보기
  15. Harrell John W. ; Dubinsky Valdimir ; Leggett ; III James V., Closed loop drilling system.
    상세보기
  16. Beasley Thomas R., Constant bottom contact thruster.
    상세보기
  17. Kotsonis, Spyro; Perrin, Cedric; Lavrut, Eric; Denoix, Henri, Directional control drilling system.
    상세보기
  18. Barrett, Michael P.; Jardine, Stuart I.; Sheppard, Michael C., Down hole tool and method.
    상세보기
  19. Michael P. Barrett GB; Stuart I. Jardine GB; Michael C. Sheppard GB, Down hole tool and method.
    상세보기
  20. Estep, James W.; Chang, Michael, Downhole assembly releasable connection.
    상세보기
  21. Michael P. Barrett GB; Stuart I. Jardine GB; Michael C. Sheppard GB, Downhole tool and method.
    상세보기
  22. Angle Colin M. ; McIntyre Thomas W., Downhole tools using artificial intelligence based control.
    상세보기
  23. Angle Colin M., Downhole tools with a mobility device.
    상세보기
  24. Moriarty, Keith A.; Gadot, Raphael; Clark, Brian Oliver, Drilling bottom hole assembly having wireless power and data connection.
    상세보기
  25. Lavrut, Eric; Acquaviva, Pierre-Jérôme; Denoix, Henri, Drilling system.
    상세보기
  26. Dubinsky Vladimir ; Leggett ; III James V., Drilling system utilizing downhole dysfunctions for determining corrective actions and simulating drilling conditions.
    상세보기
  27. MacDonald Robert P. ; Krueger Volker,DEX ; Nasr Hatem N. ; Harrell John W. ; Fincher Roger W., Drilling system with integrated bottom hole assembly.
    상세보기
  28. Ballantyne, Ray; Mathiszik, Holger; Neubert, Michael, Drilling wellbores with optimal physical drill string conditions.
    상세보기
  29. Do, Eric; Bilen, Juan Miguel; Schulte, Philip Christof; Hoines, Jason E., Earth-boring tools including movable cutting elements and related methods.
    상세보기
  30. Do, Eric; Bilen, Juan Miguel; Schulte, Philip Christof; Hoines, Jason E., Earth-boring tools including movable formation-engaging structures and related methods.
    상세보기
  31. Krueger, V, Rudolph Ernst, Eccentric linkage gripper.
    상세보기
  32. Krueger, V, Rudolph Ernst, Eccentric linkage gripper.
    상세보기
  33. Moore, Norman Bruce, Electrically powered tractor.
    상세보기
  34. Mazorow, Henry B., Flexible hose with thrusters and shut-off valve for horizontal well drilling.
    상세보기
  35. Mazorow, Henry B., Flexible hose with thrusters for horizontal well drilling.
    상세보기
  36. Horst,Clemens L.; Teale,David W.; Heaton,Mark, Flow operated orienter.
    상세보기
  37. Read Dennis M., Fluid circulation apparatus.
    상세보기
  38. Bloom, Duane; Moore, Norman Bruce; Krueger, V, Rudolph Ernst, Gripper assembly for downhole tools.
    상세보기
  39. Bloom, Duane; Moore, Norman Bruce; Krueger, V, Rudolph Ernst, Gripper assembly for downhole tools.
    상세보기
  40. Bloom, Duane; Moore, Norman Bruce; Krueger, V, Rudolph Ernst, Gripper assembly for downhole tools.
    상세보기
  41. Bloom, Duane; Moore, Norman Bruce; Krueger, V, Rudolph Ernst, Gripper assembly for downhole tools.
    상세보기
  42. Mitchell, Sarah Brianne, High expansion or dual link gripper.
    상세보기
  43. Hummes, Olof, High temperature drilling motor drive with cycloidal speed reducer.
    상세보기
  44. Meister, Matthias; Herberg, Wolfgang E.; Bothmann, Gunnar; Treviranus, Joachim; Freyer, Carsten; Oppelaar, Hans-Robert, Hole enlargement drilling device and methods for using same.
    상세보기
  45. Meister, Matthias; Herberg, Wolfgang Eduard; Bothman, Gunnar; Treviranus, Joachim; Freyer, Carsten; Oppelaar, Hans-Robert, Hole enlargement drilling device and methods for using same.
    상세보기
  46. Mazorow, Henry B., Horizontal directional drilling in wells.
    상세보기
  47. Mazorow, Henry B.; Blair, Paris E.; Sanfelice, Chris, Horizontal directional drilling in wells.
    상세보기
  48. Mazorow, Henry B.; Blair, Paris E.; Sanfelice, Chris, Horizontal directional drilling in wells.
    상세보기
  49. Ravensbergen, John E.; Lambert, Mitchell D., Lateral entry guidance system (LEGS).
    상세보기
  50. Clark, Brian Oliver, Mechanical caliper system for a logging while drilling (LWD) borehole caliper.
    상세보기
  51. Hunt,John R.; Mazorow,Henry B., Method and apparatus for completing lateral channels from an existing oil or gas well.
    상세보기
  52. Benge,Carl J.; Charron,Randolph M.; Wood,Thomas D., Method and apparatus for conducting earth borehole operations using coiled casing.
    상세보기
  53. Williams Michael P. ; Ehlers Ralph,DEX, Method and apparatus for navigational drilling with a downhole motor employing independent drill string and bottomhole a.
    상세보기
  54. Vinge, Torstein, Method for modifying an existing subsea arranged oil production well, and a thus modified oil production well.
    상세보기
  55. Misselbrook John G. ; Wilde Graham B.,CAX, Method for removal of cuttings from a deviated wellbore drilled with coiled tubing.
    상세보기
  56. Head,Philip, Method of downhole drilling and apparatus therefor.
    상세보기
  57. Mock, Philip W., Methods and apparatuses for inhibiting rotational misalignment of assemblies in expandable well tools.
    상세보기
  58. Leising Larry J. ; McGill Howard L., Multi-cycle releasable connection.
    상세보기
  59. Clark, Brian Oliver; Moriarty, Keith A.; Gadot, Raphael, Positive displacement motor (PDM) rotary steerable system (RSS) and apparatus.
    상세보기
  60. Fincher Roger W., Pressure-modulation valve assembly.
    상세보기
  61. Chang Chi-Huang Michael ; Estep James W. ; Odell ; II Albert C., Recirculatable ball-drop release device for lateral oilwell drilling applications.
    상세보기
  62. Buytaert Jean, Rotary steerable system for use in drilling deviated wells.
    상세보기
  63. Mock, Philip Wayne; Krueger, IV, Rudolph Ernst, Spring-operated anti-stall tool.
    상세보기
  64. Pai, Satish; Moriarty, Keith; Downton, Geoff; Zemlak, Warren; Rock, Devin; Mattick, Jonathan; Adelung, Denny, Steer systems for coiled tubing drilling and method of use.
    상세보기
  65. Jurgens Rainer,DEX ; Krueger Volker,DEX ; Faber Hans Jurgen,DEX ; Kruspe Thomas,DEX, Steering device for steerable drilling tool.
    상세보기
  66. Carossino, Ricardo; Sbordone, Andrea; Denoix, Henri; Deible, Charles; Schuurman, Rene, Subsea lateral drilling.
    상세보기
  67. Eppink, Jay M.; Odell, II, Albert C.; Estep, James W.; Terry, James B.; Wilson, Thomas Platt; Trainor, William F., Three dimensional steerable system.
    상세보기
  68. Eppink, Jay M.; Odell, II, Albert C.; Estep, James W.; Terry, James B.; Wilson, Thomas Platt; Trainor, William F., Three dimensional steerable system and method for steering bit to drill borehole.
    상세보기
  69. Eppink, Jay M.; Odell, II, Albert C.; Estep, James W.; Terry, James B.; Wilson, Thomas Platt; Trainor, William F., Three dimensional steerable system and method for steering bit to drill borehole.
    상세보기
  70. Eppink,Jay M.; Odell, II,Albert C.; Estep,James W.; Terry,James B.; Wilson,Thomas Platt; Trainor,William F., Three dimensional steering system and method for steering bit to drill borehole.
    상세보기
  71. Williams Michael P. ; Ehlers Ralph,DEX, Torque compensation apparatus for bottomhole assembly.
    상세보기
  72. Mock, Philip W.; Krueger, V, Rudolph Ernst; Bloom, Duane; Moore, N. Bruce; Levay, Robert, Tractor with improved valve system.
    상세보기
  73. Krueger, V, Rudolph Ernst, Variable linkage assisted gripper.
    상세보기
  74. Terry James B. ; Wilson Thomas Platt, Well system.
    상세보기
  75. Terry, James B.; Wilson, Thomas Platt, Well system.
    상세보기
  76. Terry, James B.; Wilson, Thomas Platt; Eppink, Jay M.; Odell, II, Albert C.; Trainor, William F.; Estep, James W.; Song, Haoshi, Well system.
    상세보기
  77. Terry,James B.; Wilson,Thomas Platt; Eppink,Jay M.; Odell,Albert C.; Trainor,William F.; Estep,James W.; Song,Haoshi, Well system.
    상세보기

관련 콘텐츠

섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로