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Bi-directionally boosting and internal pressure trapping packing element system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-033/128
  • E21B-033/12
출원번호 US-0317013 (2002-12-11)
발명자 / 주소
  • Hirth, David E.
  • Pedersen, Gerald D.
  • Gudmestad, Tarald
출원인 / 주소
  • Weatherford/Lamb, Inc.
대리인 / 주소
    Moser, Patterson &
인용정보 피인용 횟수 : 15  인용 특허 : 73

초록

Present invention is a packer for sealing an annular region in a wellbore. The packer includes a packing element which is held through bi-directional forces. The packer first comprises an inner mandrel. Disposed around the inner mandrel are three tubulars: (1) a top sleeve; (2) a bottom sleeve; and

대표청구항

1. A packer, comprising:a mandrel having a first end and a second end; a booster sleeve defining a tubular body having a first end and a second end, the booster sleeve being disposed circumferentially around the mandrel and sealingly engaged with the mandrel; a packing element disposed circumferenti

이 특허에 인용된 특허 (73)

  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. Jackson Jim (Carvel CAX), Bore hole plug.
  6. Brooks Robert T. (Houston TX) Wood Edward T. (Kingwood TX), Borehole stressed packer inflation system.
  7. Barker James M. (Dallas TX), Bridge plug.
  8. Bolt ; Jr. Donald B., Bridge plug.
  9. Hirasuna Alan R. (Newport Beach CA) Veal Gordon R. (Mission Viejo CA), Casing packer.
  10. Coon Robert J. (Houston TX) Jennings Steve (Houston TX) Hopmann Mark E. (Alvin TX), Chevron seal for a well tool.
  11. Arizmendi Napoleon, Control set downhole packer.
  12. Haugen David M. (Houston TX), Deformable metal-to-metal seal.
  13. Solaeche P. Jose M. (Qta. Nazareno VEX) Rodriguez Jesus R. (Edo. Miranda VEX), Double seals packers for subterranean wells.
  14. Arizmendi Napoleon ; Tips Timothy, Downhole packer.
  15. Lembcke Jeffrey J., Downhole tool sealing system with cylindrical biasing member with narrow width and wider width openings.
  16. Cain Michael A., Downwell isolator.
  17. Wyatt Mark L. (Tulsa OK), Drillable bridge plug.
  18. Sukup Richard A. (Burleson TX) Harris Monty E. (Azle TX), Drillable well-fluid flow control tool.
  19. Haugen David M. (7575 Katy Freeway #115 Houston TX 77024), Explosively set downhole apparatus.
  20. Akkerman, Neil H., Flow controlling apparatus.
  21. Crowe Talmadge L. (P.O. Box 3048 Houston TX 77001), Fluid pressure set and released well packer apparatus.
  22. Tapp Wiliam T. (Yorktown TX) Traweek Marvin B. (Houston TX) Mollicone Richard A. (Houston TX), Gravel packing system.
  23. Arizmendi Napoleon, High expansion downhole packer.
  24. Carisella James V., High expansion elastomeric plug.
  25. Kim Yung J. (Hacienda Heights CA), High temperature packer for well conduits.
  26. Ross Colby M. (Carrollton TX) White Pat M. (Carrollton TX), Hydraulic versa-trieve packer.
  27. Greenlee Donald R. (Cedar Hill TX), Hydraulically operated well packer.
  28. Jackson Alan T. (Irving TX) Henderson William D. (Frisco TX), Hydraulically set well packer.
  29. Jordan ; Jr. Henry Joe, Hydrostatically actuated packer.
  30. Baker Eugene E. (Duncan OK) Streich Steven (Duncan OK), Inflatable packer element with integral support means.
  31. Stokley Charles O., Inflatable packer with port collar valving and method of setting.
  32. Patel Dinesh R. (Sugar Land TX), Inflatable well packers.
  33. Eslinger David M. (Tulsa OK) McKee L. Michael (Alvin TX) Sorem Robert M. (Lawrence KS) Case Kevin L. (Richmond TX) Pessin Jean L. (Houston TX), Inflation shape control system for inflatable packers.
  34. Forsyth David George,GB6 ; Ross Robert Chapman,GB6 ; Lurie Paul George,GB2, Lateral seal and control system.
  35. Horvath Robert (Nagykanizsa HUX) Laszlo Rudolf (Nagykanizsa HUX) Szabo Geza (Nagykanizsa HUX), Layer-separating device hydraulically anchorable in a well casing.
  36. Ringel Reginald K. (Decatur IL), Liquid-filled radial seal.
  37. Bou-Mikael Sami (Kenner LA), Metal-to-metal packer seal for downhole disconnectable pipe joint.
  38. Szescila Andrew J. (Broussard LA), Method and apparatus for anchoring whipstocks in well bores.
  39. Coronado Martin Paul ; Mody Rustom Khodadad ; Solari Mark C., Method and apparatus for hybrid element casing packer for cased-hole applications.
  40. 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.
  41. Cheymol Andr (Dange FRX) Basse Alain (Pau FRX) Gueuret Francois C. (Voisins Le Bretonneux FRX) Blu Gilbert C. (Paris FRX), Method of isolating production zones in a well, and apparatus for implementing the method.
  42. Forsyth David G.,GB6, Multilateral sealing.
  43. Wright Andrew,CAX ; Ring Curtis Phillip,CAX, Oil well blow-out preventer.
  44. Rubbo Dick (The Woodlands TX) Luke Mike (Pasadena TX) Bouldin Brett (Friendswood TX) Mooney Frank (Friendswood TX), Pack-off well apparatus and method.
  45. Henderson William D. (Frisco TX), Packer for high temperature high pressure wells.
  46. 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.
  47. Buckner Robert K. (Rowlett TX), Packer sealing assembly.
  48. Allison James H. (Houston TX), Plastically deformable conduit seal for subterranean wells.
  49. Montgomery ; James W., Pressure actuated holding apparatus.
  50. Wesson David S. (Katy TX) Luke Robert R. (Houston TX) George Flint R. (Katy TX) Haugen David M. (Houston TX) George Kevin R. (Columbus TX), Pressure assist detonating bar and method for a tubing conveyed perforator.
  51. Rubbo Richard P. (Aberdeen GB3) Bouldin Brett W. (Pearland TX), Release/anti-preset mechanism for down-hole tools.
  52. Rosenthal Wayne O. (Fort Worth TX), Retrievable bridge plug.
  53. Serafin Vitold,CAX ; Tate Barry,CAX ; Shkurti Piro,CAX, Retrievable bridge plug and retrieving tool.
  54. Swor Loren C. ; Stepp Lee Wayne ; Winslow Donald W., Retrievable high pressure, high temperature packer apparatus with anti-extrusion system.
  55. Hendrickson James D. (Carrollton TX), Retrievable packer for high temperature, high pressure service.
  56. Hendrickson James D. (Carrollton TX) Ross Colby M. (Carrollton TX) Henderson William D. (League City TX), Retrievable packer for high temperature, high pressure service.
  57. Fisher ; Jr. Hiram H. (Houston TX), Retrievable well apparatus.
  58. Allen Richard Glenn (Houston TX), Retrievable well packer.
  59. Milne John Robert William,GBX ; Caton Chris ; Lorgen George Milne,GBX, Running and setting tool for packers.
  60. Jackson Alan T. (Coppell TX) Ray Thomas W. (Plano TX) Alvarez Eduardo (Houston TX), Seal and seal assembly for well tools.
  61. Clifton Ted G. (Tulsa OK) Brookey Robert L. (Jerks OK), Sealing packer.
  62. Song Haoshi ; Lands ; Jr. Jack F. ; Voreck Wallace E., Sealing well casings.
  63. Pringle Ronald E. (12030 White Cap La. Houston TX 77072), Simplified sealing and anchoring device for a well tool.
  64. Fisher ; Jr. ; deceased Hiram H. (late of Houston TX by Hiram H. Fisher ; III ; executor), Slack adjustment for slip system in downhole well apparatus.
  65. Baugh John L. (7519 Plum Tree Forest Ct. Houston TX 77095) Melenyzer George J. (19730 Burle Oaks Ct. Humble TX 77346), Straight Bore metal-to-metal wellbore seal apparatus and method of sealing in a wellbore.
  66. Dunlap Kenneth S. (Houston TX) Braddick Britt O. (Houston TX), Thru tubing bridge plug and method.
  67. Cassity Thomas G. (Katy TX), Tubing packer.
  68. Baugh John L. (Houston TX) Manderscheid Phillip H. (Houston TX) Montgomery James W. (Houston TX), Well packer.
  69. Baugh John L. (Houston TX) Montgomery James W. (Houston TX), Well packer.
  70. Cochran Chudleigh B. (Houston TX), Well packer.
  71. Coone Malcolm G. (Houston TX), Well packer and method of use thereof.
  72. Allen Richard G. (Houston TX), Well tool.
  73. Miller Henry W. (Houston TX), Wellhead apparatus and method of running same.

이 특허를 인용한 특허 (15)

  1. Turley, Rocky A., Anchoring seal.
  2. Turley, Rocky A., Anchoring seal.
  3. Buckner, Robert Kenneth, Expansion device.
  4. Reinhardt, Paul Andrew; Turley, Rocky A.; Lirette, Brent J.; Le, Huy V., Extrusion-resistant seals for expandable tubular assembly.
  5. Reinhardt, Paul Andrew; Turley, Rocky A.; Lirette, Brent J.; Le, Huy V., Extrusion-resistant seals for expandable tubular assembly.
  6. Reinhardt, Paul Andrew, Force transferring member for use in a tool.
  7. Mickey,Clint E., High expansion sealing device with leak path closures.
  8. Doane, James C.; Robinson, Samuel I., High-pressure/high temperature packer seal.
  9. Ingram, Gary Duron, Packing element booster.
  10. Jacob, Jean-Luc, Seal assembly energized with floating pistons.
  11. Givens, George; Turley, Rocky A., Seal stem.
  12. Reinhardt, Paul Andrew, Shear thickening fluid controlled tool.
  13. Turley, Rocky A.; Lirette, Brent J.; Le, Huy V., Stage tool.
  14. Carisella, James V.; Morrill, Kevin, Subterranean well tool including a locking seal healing system.
  15. Carisella, James V.; Morrill, Kevin, Subterranean well tool including a locking seal healing system.
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