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Borehole, as well as a method and an apparatus for forming it 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F21B-007/00
출원번호 US-0941102 (1992-10-19)
우선권정보 CA-2014536 (1990-04-12)
국제출원번호 PCT/DK91/00023 (1991-01-25)
§371/§102 date 19921019 (19921019)
국제공개번호 WO-9116520 (1991-10-31)
발명자 / 주소
  • Hallundbaek Jorgen (Lyngby DKX)
출원인 / 주소
  • H T C A/S (Glostrup DKX 03)
인용정보 피인용 횟수 : 68  인용 특허 : 0

초록 ▼

A borehole (2) serves to produce e.g. hydrocarbons in a preferably soft or relatively soft underground formation (1), such as chalk or sandstone. The borehole (2) is surrounded by a substantially tubular reinforcement shell (9), which consists of formation material so compressed that the solid compo

대표청구항 ▼

A method of forming a borehole for producing e.g. hydrocarbons preferably in a soft or relatively soft underground formation (1), such as chalk or sandstone, where where the borehole (2) is expanded by rolling, characterized by first predrilling in the formation a hole with a smaller diameter than t

이 특허를 인용한 특허 (68)

  1. Shahin,David; Heidecke,Karsten, Adjustable rotating guides for spider or elevator.
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  2. Vail, III,William Banning, Apparatus and method for completing oil and gas wells.
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  3. Pietras,Bernd Georg, Apparatus and method for facilitating the connection of tubulars using a top drive.
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  4. Galloway, Gregory G.; Brunnert, David J., Apparatus and method of drilling with casing.
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  5. Galloway,Gregory G.; Brunnert,David J., Apparatus and method of drilling with casing.
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  6. Giroux,Richard L.; Galloway,Gregory G.; Le,Tuong Thanh; Jackson,Raymond H.; Nazzal,Gregory R.; Swarr,James C.; Brunnert,David J.; Beasley,William M.; Lirette,Brent J.; Odell,Albert C.; Terry,Jim; McKay,Dave; Alkhatib,Samir; Wardley,Mike, Apparatus and methods for drilling a wellbore using casing.
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  7. Haugen, David M.; Tilton, Frederick T., Apparatus and methods for drilling with casing.
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  8. Haugen,David M.; Tilton,Frederick T., Apparatus and methods for drilling with casing.
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  9. Pietras,Bernd Georg, Apparatus and methods for facilitating the connection of tubulars using a top drive.
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  10. Haugen,David M., Apparatus and methods for tubular makeup interlock.
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  11. Giroux,Richard Lee; Odell, II,Albert C.; Thompson,Gary; Haugen,David; Le,Tuong Thanh; Dugal,Robert; Heidecke,Karsten; Shahin,David, Apparatus and methods of setting and retrieving casing with drilling latch and bottom hole assembly.
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  12. Pietras,Bernd Georg, Apparatus for connecting tublars using a top drive.
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  13. Pietras,Bernd Georg, Apparatus for facilitating the connection of tubulars using a top drive.
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  14. Post, Roger A.; Sheiretov, Todor K.; Roy, Carl J.; Cordera, Joseph F., Bi-directional grip mechanism for a wide range of bore sizes.
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  15. Simpson, Neil Andrew Abercrombie, Bi-directional traction apparatus.
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  16. Simpson,Neil Andrew Abercrombie; Harrall,Simon John, Bore lining and drilling.
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  17. Pietras,Bernd Georg; Bailey,Thomas F.; Vuyk, Jr.,Adrian; Wilson,Carl J., Casing running and drilling system.
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  18. Pietras,Bernd Georg, Casing running head.
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  19. Vail, III, William Banning; Chitwood, James E., Closed-loop conveyance systems for well servicing.
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  20. Sallwasser Alan J. ; Post Roger A. ; Roy Carl J., Conveying a tool along a non-vertical well.
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  21. Hallundbæk, Jørgen, Downhole driving unit having a hydraulic motor with a static cam ring.
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  22. Rudd,Wayne; Metcalfe,Paul David, Downhole filter.
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  23. Gissler Robert W. ; Holcombe Michael W. ; Purkis Daniel,GBX, Downhole tractor.
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  24. McKay,David; Haugen,David M., Drill shoe.
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  25. Wardley,Mike, Drilling bit for drilling while running casing.
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  26. Pia,Giancarlo, Drilling method.
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  27. Giroux,Richard L.; Thompson,Gary; Odell, III,Albert C., Drilling with casing latch.
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  28. Galloway, Gregory G.; Brunnert, David J., Drilling with concentric strings of casing.
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  29. Galloway,Gregory G.; Brunnert,David J., Drilling with concentric strings of casing.
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  30. Tulloch,Rory McCrae, Expandable apparatus for drift and reaming borehole.
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  31. Gledhill, Andrew D.; Fuller, Mark S.; Dalrymple, Kenneth J., Expandable bit with secondary release device.
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  32. Carter,Thurman B.; Brunnert,David J.; Haugen,David M., Full bore lined wellbores.
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  33. Keller Carl E., Horizontal drilling method and apparatus.
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  34. Guerrero, Julio C., Mechanism that assists tractoring on uniform and non-uniform surfaces.
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  35. Vail, III,William Banning, Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
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  36. Vail, III,William Banning; Chitwood,James E., Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
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  37. Vail, III,William Banning; Chitwood,James E., Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
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  38. Pietras,Bernd Georg, Method and apparatus for connecting tubulars using a top drive.
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  39. Sallwasser Alan J., Method and apparatus for conveying a logging tool through an earth formation.
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  40. Shahin,David; Habetz,Jeff; Haugen,David M.; Thompson,Gary; Pietras,Bernd Georg; Hollingsworth,Jimmy L.; Reinholdt,Bernd, Method and apparatus for drilling with casing.
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  41. McDaniel,Gary; Thomas, Jr.,Allen Keith; Cummins,Patrick D.; Hill,Troy F.; Cummins,Tracy J.; Boutwell, Jr.,Doyle Frederic; Hayes,Michael, Method and apparatus for handling wellbore tubulars.
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  42. Glaser,Mark C.; Allen,Jack R.; Ferguson,Gerald M.; Alvarez,Ralph A., Method of drilling and completing multiple wellbores inside a single caisson.
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  43. Vail, III,William Banning, Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
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  44. Vail, III,William Banning, Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
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  45. Vail, III,William Banning, Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
    상세보기
  46. Vail, III,William Banning, Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
    상세보기
  47. Vail, III,William Banning, Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
    상세보기
  48. Vail, III,William Banning, Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
    상세보기
  49. Pietras, Bernd Georg, Methods and apparatus for connecting tubulars using a top drive.
    상세보기
  50. Giroux, Richard L.; Odell, II, Albert C.; Xu, Wei, Methods and apparatus for drilling with casing.
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  51. Giroux,Richard L.; Shahin,David; Vuyk, Jr.,Adrian; Thompson,Gary; Gray,Kevin Leon; Allen,John Timothy; Snider,Randy Gene, Methods and apparatus for handling and drilling with tubulars or casing.
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  52. Giroux,Richard L.; Galloway,Gregory G.; Brunnert,David J.; Maguire,Patrick G.; Le,Tuong Thanh; Odell, II,Albert C.; Haugen,David M.; Tilton,Frederick T.; Lirette,Brent J.; Murray,Mark; Moyes,Peter Barnes, Methods and apparatus for wellbore construction and completion.
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  53. Lirette, Brent J.; Brunnert, David J., Methods and apparatus for wellbore construction and completion.
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  54. Metcalfe,Paul David; Simpson,Neil Andrew Abercrombie, Methods for drilling and lining a wellbore.
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  55. Mathiassen, Svein; Mathiassen, Ivar, Portable or embedded access and input devices and methods for giving access to access limited devices, apparatuses, appliances, systems or networks.
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  56. Shahin,David; Habetz,Jeff; Hollingsworth,Jimmy Lawrence; Reinholdt,Bernd, Positioning and spinning device.
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  57. Hughes, Michael Franklin; Harban, Scott, Remote controlled self propelled deployment system for horizontal wells.
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  58. Jordan, John Christopher; Martens, James G.; Colvard, R. Lee; Lirette, Brent J.; Galloway, Gregory Guy; Brunnert, David J.; Gaspard, Gregory Gerard; Gradishar, John Robert, Retractable joint and cementing shoe for use in completing a wellbore.
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  59. Giroux,Richard L.; Brunnert,David J.; Galloway,Gregory Guy; Jordan,John C., Single-direction cementing plug.
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  60. Giroux, Richard Lee; Rosenberg, Steven M., Stage cementing methods used in casing while drilling.
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  61. Snider, Randy Gene; Shahin, David; Allen, Jim; Gray, Kevin; Thompson, Gary, Top drive casing system.
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  62. Simpson,Neil Andrew Abercrombie; D'Arcy,Susan; Russell,David Alexander, Traction apparatus.
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  63. Doering,Falk W.; Sheiretov,Todor K.; Ewan,Robin A.; Foubert,Benoit A., Traction control for downhole tractor.
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  64. Chin Wilson C. (Houston TX) Ritter Thomas E. (Katy TX), Turbo siren signal generator for measurement while drilling systems.
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  65. Chin Wilson C. ; Ritter Thomas E., Turbo siren signal generator for measurement while drilling systems.
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  66. Boyle, John, Vessel for well intervention.
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  67. Tilton,Frederick T.; Brunnert,David J., Wired casing.
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  68. McInally, Gerald, Wireline tractor device.
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