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Subsea conductor anchor 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-029/12
  • E21B-041/04
  • E21B-023/06
  • E21B-033/14
  • E21B-033/124
  • E21B-033/129
출원번호 US-0402129 (2012-02-22)
등록번호 US-9359845 (2016-06-07)
발명자 / 주소
  • Grodem, Kristoffer
  • Hatloy, Hallvard Svadberg
  • Yakeley, Sean B.
  • Desai, Mona
  • Easley, Brad T.
  • Hove, Njaal
출원인 / 주소
  • Grodem, Kristoffer
대리인 / 주소
    Patterson & Sheridan, LLP
인용정보 피인용 횟수 : 1  인용 특허 : 70

초록

A method of completing a subsea wellbore includes providing one or more conductor anchoring assemblies on an outer surface of a conductor; forming the subsea wellbore; positioning the conductor in the subsea wellbore; and energizing the one or more conductor anchoring assemblies into contact with th

대표청구항

1. A subsea tubular assembly for use in a subsea wellbore, comprising: a conductor extending downward from a sea floor, the conductor being the outermost tubular member in the wellbore, the conductor having one or more openings formed through a sidewall of the conductor;one or more inflatable anchor

이 특허에 인용된 특허 (70)

  1. Doane James C. ; Henderson William David ; Jordan ; Jr. Henry Joe, Activation of downhole tools.
  2. Culpepper Jess L. (Humble TX), Anti-extrusion apparatus made from PTFE impregnated steel mesh.
  3. Morvant John D. (Houston TX), Anti-extrusion centering seals and packings.
  4. Braddick, Britt O., Arrangement to prevent premature expansion of expandable seal means.
  5. Mullen Bryon D. ; Hendrickson James D., Backup shoe for well packer.
  6. Barker James M. (Dallas TX), Bridge plug.
  7. Bolt ; Jr. Donald B., Bridge plug.
  8. Sieler Jeffrey J. (Kenner LA), Cementing portion of conductor string.
  9. Arizmendi Napoleon, Control set downhole packer.
  10. Solaeche P. Jose M. (Qta. Nazareno VEX) Rodriguez Jesus R. (Edo. Miranda VEX), Double seals packers for subterranean wells.
  11. Arizmendi Napoleon ; Tips Timothy, Downhole packer.
  12. Lembcke Jeffrey J., Downhole tool sealing system with cylindrical biasing member with narrow width and wider width openings.
  13. Wyatt Mark L. (Tulsa OK), Drillable bridge plug.
  14. Sukup Richard A. (Burleson TX) Harris Monty E. (Azle TX), Drillable well-fluid flow control tool.
  15. Vincent,Ray P.; Koehrmann,Frank; Givens,George E.; Krauss,Christiaan D.; Wood,Edward T.; Makohl,Friedhelm; Haughton,David B., Drilling and cementing casing system.
  16. Haugen David M. (7575 Katy Freeway #115 Houston TX 77024), Explosively set downhole apparatus.
  17. Akkerman, Neil H., Flow controlling apparatus.
  18. Crowe Talmadge L. (P.O. Box 3048 Houston TX 77001), Fluid pressure set and released well packer apparatus.
  19. Arizmendi Napoleon, High expansion downhole packer.
  20. Kim Yung J. (Hacienda Heights CA), High temperature packer for well conduits.
  21. Brooks Robert T. (Houston TX), Horizontal inflatable tool.
  22. Wood Edward T. (Kingwood TX) Surgnier David H. (Golden CO) Brooks Robert T. (Aberdeen GB6), Horizontal inflatable tool.
  23. Brooks Robert T. (Corpus Christi TX), Horizontal inflation tool selective mandrel locking device.
  24. Ross Colby M. (Carrollton TX) White Pat M. (Carrollton TX), Hydraulic versa-trieve packer.
  25. Greenlee Donald R. (Cedar Hill TX), Hydraulically operated well packer.
  26. Jackson Alan T. (Irving TX) Henderson William D. (Frisco TX), Hydraulically set well packer.
  27. Baker Eugene E. (Duncan OK) Streich Steven (Duncan OK), Inflatable packer element with integral support means.
  28. Forsyth David George,GB6 ; Ross Robert Chapman,GB6 ; Lurie Paul George,GB2, Lateral seal and control system.
  29. Horvath Robert (Nagykanizsa HUX) Laszlo Rudolf (Nagykanizsa HUX) Szabo Geza (Nagykanizsa HUX), Layer-separating device hydraulically anchorable in a well casing.
  30. Ringel Reginald K. (Decatur IL), Liquid-filled radial seal.
  31. Naquin, Sr.,Michael J.; Wood,Edward T., Method and apparatus for ECP element inflation utilizing solid laden fluid mixture.
  32. Szescila Andrew J. (Broussard LA), Method and apparatus for anchoring whipstocks in well bores.
  33. Burton ; Jr. Guy C. (Casper WY), Method and apparatus for completing well.
  34. Coronado Martin Paul ; Mody Rustom Khodadad ; Solari Mark C., Method and apparatus for hybrid element casing packer for cased-hole applications.
  35. Amaral Leonard (Pound Ridge NY), Method for determining bacterial sensitivity to chemical agents.
  36. Barbee Phil (P.O. Box 2005 Gretna LA 70054-2005), Method for setting hydraulic packers that enable placement of gravel pack in a downhole oil and gas well.
  37. Whitelaw, Calum; Slater, Keith; Overman, Rick, Method of expanding a sand screen.
  38. Rubbo Dick (The Woodlands TX) Luke Mike (Pasadena TX) Bouldin Brett (Friendswood TX) Mooney Frank (Friendswood TX), Pack-off well apparatus and method.
  39. Henderson William D. (Frisco TX), Packer for high temperature high pressure wells.
  40. Zska Istvn (Budapest HUX) Madar Lszl (Budapest HUX) Cbin Anatoly A. (Moscow SUX) Gaivoronsky Albert A. (Moscow SUX) Farukshin Lev H. (Moscow SUX) Morzsic Piotr A. (Luberci SUX) Lisov Aleksandr I. (Mo, Packer for separation of zones in a well bore.
  41. Coronado Martin P. (Houston TX), Packer inflation system.
  42. Buckner Robert K. (Rowlett TX), Packer sealing assembly.
  43. Allison James H. (Houston TX), Plastically deformable conduit seal for subterranean wells.
  44. Montgomery ; James W., Pressure actuated holding apparatus.
  45. Eslinger, David M.; Ortiz, Avel Z., Pressure compensating apparatus and method for downhole tools.
  46. Shen, Jian-Chyun, Process and composition for treating underground formations penetrated by a well borehole.
  47. Rubbo Richard P. (Aberdeen GB3) Bouldin Brett W. (Pearland TX), Release/anti-preset mechanism for down-hole tools.
  48. Rosenthal Wayne O. (Fort Worth TX), Retrievable bridge plug.
  49. Serafin Vitold,CAX ; Tate Barry,CAX ; Shkurti Piro,CAX, Retrievable bridge plug and retrieving tool.
  50. Swor Loren C. ; Stepp Lee Wayne ; Winslow Donald W., Retrievable high pressure, high temperature packer apparatus with anti-extrusion system.
  51. Hendrickson James D. (Carrollton TX), Retrievable packer for high temperature, high pressure service.
  52. Hendrickson James D. (Carrollton TX) Ross Colby M. (Carrollton TX) Henderson William D. (League City TX), Retrievable packer for high temperature, high pressure service.
  53. Fisher ; Jr. Hiram H. (Houston TX), Retrievable well apparatus.
  54. Allen Richard Glenn (Houston TX), Retrievable well packer.
  55. Milne John Robert William,GBX ; Caton Chris ; Lorgen George Milne,GBX, Running and setting tool for packers.
  56. Jackson Alan T. (Coppell TX) Ray Thomas W. (Plano TX) Alvarez Eduardo (Houston TX), Seal and seal assembly for well tools.
  57. Song Haoshi ; Lands ; Jr. Jack F. ; Voreck Wallace E., Sealing well casings.
  58. Whanger,James K.; Oliver,James, Self sealing expandable inflatable packers.
  59. Pringle Ronald E. (12030 White Cap La. Houston TX 77072), Simplified sealing and anchoring device for a well tool.
  60. Fisher ; Jr. ; deceased Hiram H. (late of Houston TX by Hiram H. Fisher ; III ; executor), Slack adjustment for slip system in downhole well apparatus.
  61. Brooks Robert T. (Houston TX), Subsea inflatable packer system.
  62. Brooks Robert T. (Houston TX), Subsea inflatable packer system.
  63. Rubbo Richard P. (The Woodlands TX) Bangert Daniel S. (Kingwood TX), Subsurface well apparatus.
  64. Dunlap Kenneth S. (Houston TX) Braddick Britt O. (Houston TX), Thru tubing bridge plug and method.
  65. Cassity Thomas G. (Katy TX), Tubing packer.
  66. Baugh John L. (Houston TX) Manderscheid Phillip H. (Houston TX) Montgomery James W. (Houston TX), Well packer.
  67. Baugh John L. (Houston TX) Montgomery James W. (Houston TX), Well packer.
  68. Cochran Chudleigh B. (Houston TX), Well packer.
  69. Coone Malcolm G. (Houston TX), Well packer and method of use thereof.
  70. Miller Henry W. (Houston TX), Wellhead apparatus and method of running same.

이 특허를 인용한 특허 (1)

  1. Fenwick, Rodney Mark, Tubing hanger annulus access perforated stem design.
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