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Casing conveyed well perforating apparatus and method

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-043/1185
  • E21B-043/11
출원번호 US-0840589 (2004-05-06)
등록번호 US-7461580 (2008-12-09)
발명자 / 주소
  • Bell,Matthew Robert George
  • Burres,Christopher
  • Ekelund,Aron
출원인 / 주소
  • Shell Oil Company
인용정보 피인용 횟수 : 9  인용 특허 : 67

초록

Disclosed is a casing conveyed perforating system and methods for externally perforating a wellbore and casing. The perforating system is attached to the outside of the casing and is conveyed along with the casing when it is inserted into the wellbore. The perforation may be accomplished using two g

대표청구항

The invention claimed is: 1. A firing head for activating a perforating device capable of perforating a subterranean-earth formation through a wellbore, the perforating device comprising a plurality of gun assemblies, each gun assembly comprising a plurality of explosive charges, the firing head co

이 특허에 인용된 특허 (67)

  1. Rytlewski Gary L. (League City TX), Angularly shaped unitary structured base strip comprised of a specific material adapted for phasing charges in a perfora.
  2. Robison, Clark E.; Pahmiyer, Robert C.; Ringgenberg, Paul D., Apparatus and method for perforating a subterranean formation.
  3. Snider Philip M. ; Haney Joseph P. ; Wesson David S., Apparatus and method for stimulating a subterranean formation.
  4. Barton John A. (Arlington TX) Davidson Robert G. (Peterculter GBX) Wilkin James F. (Edmonton CAX), Apparatus for releasing perforating gun equipment from a well casing.
  5. Shy Perry C. ; Gano John C. ; Reesing David L. ; Adams Michael P. ; Longbottom James R. ; Loughridge Bill W. ; Brothers Lance E., Bidirectional disappearing plug.
  6. Moore Jack M. (Benson AZ) Sutch Michael T. (Benson AZ), Booster container with isolated and open cord tunnels.
  7. Philip M. Snider ; Eldon G. Williams, Jr., Casing conveyed perforating process and apparatus.
  8. Wilson Dennis R. ; Yunan Malak E. ; Moyer Wilber R. ; Moran Larry K., Casing conveyed perforator.
  9. Yeh Chin-Chen (No. 205 ; Lane 0410 ; Fu-Pei Rd. Ho-Mei Chen ; Chenghua Hsien TWX), Combined cover and strainer assembly for a coffee/tea pot.
  10. Burleson John D. (Denton TX) Mason Justin L. (Denton TX) George Flint R. (Flower Mound TX), Combined pressure testing and selective fired perforating systems.
  11. Winkel David A. (Middletown CT) Bochain Mark M. (Moodus CT), Composite shell for protecting an antenna of a formation evaluation tool.
  12. Umphries Donald V. (New Iberia LA), Decentralized casing hole puncher.
  13. Umphries Donald V. (New Iberia LA), Decentralized casing hole puncher.
  14. Schneider John L. (Beech Wood Place ; West Hill Skene ; Aberdeenshire GBX), Detonating heads.
  15. George Flint R. (Katy TX), Detonation of tandem guns.
  16. Miszewski Antoni (10 Boucher Rd. Budleigh Salterton ; Devon GBX EX9 6JF), Detonation system.
  17. Abouav David M. (Glen Waverley AUX), Detonator actuator.
  18. Lerche, Nolan C.; Brooks, James E.; Rozek, Kenneth E., Detonators for use with explosive devices.
  19. Rogers Donald L., Digital remote pyrotactic firing mechanism.
  20. Wilson Dennis R. (Ponca City OK) Coffee Robert L. (Newkirk OK), Downhole activated process and apparatus for deep perforation of the formation in a wellbore.
  21. Aeschbacher ; Jr. William E. ; Krejci Michael F. ; Rothers David ; Jones Kevin, Downhole tools for production well control.
  22. Kopecki, Denis S.; Wisler, MacMillian M.; John, Hendrik, Drillpipe structures to accommodate downhole testing.
  23. Marsden Mark (Johannesburg ZAX), Electronic device.
  24. Marsden Mark (Johannesburg ZAX), Electronic device.
  25. George Kevin R. (Columbus TX) Wesson David S. (Waxahachie TX) Avila John E. (Katy TX), Firing head for a perforating gun assembly.
  26. Wesson David S. ; Shewchenko Don, Full bore gun system and method.
  27. Brieger, Emmet F.; George, Flint R.; Colle, Jr., Edward A., Gun below packer completion tool string.
  28. Vann Roy R. (Odessa TX), High density jet perforating casing gun.
  29. Ford Franklin C. (3459 Edison Way Fremont CA 94538) Hill Gilman A. (6200 Plateau Dr. Englewood CO 80110) Vincent Coye T. (1201 Eva Ave. Los Altos CA 94022), High-velocity jet and propellant fracture device for gas and oil well production.
  30. James E. Brooks ; Nolan C. Lerche, Initiation of explosive devices.
  31. Reinhardt Paul Andrew (Houston TX), Liner valve with externally mounted perforation charges.
  32. Edwards A. Glen ; Huber Klaus B. ; van Petegm Charles,NLX ; Babineau James W., Mechanical shut-off valve.
  33. George Flint R. (Katy TX) George Kevin R. (Columbus TX), Method and apparatus for actuating a tubing conveyed perforating gun.
  34. Seeman Bronislaw (Missouri City TX), Method and apparatus for deactivating a partially flooded perforating gun assembly.
  35. Clark, Brian; Hunka, John; Frey, Mark T.; Smith, David L.; Ramaswamy, Dhananjay; Collins, Anthony; Bonner, Stephen, Method and apparatus for downhole signal communication and measurement through a metal tubular.
  36. Rathmell James J. (Rockwall TX) Vavra Charles L. (Lucas TX), Method and apparatus for formation sampling during the drilling of a hydrocarbon well.
  37. Burns Robert E. (Houston TX) Peterson Elmer R. (The Woodlands TX), Method and apparatus for hydraulically firing a perforating gun below a set packer.
  38. Green Robert R. ; Harrell John W., Method and apparatus for improved communication in a wellbore utilizing acoustic signals.
  39. Wisler Macmillan M. (Kingwood TX) Thompson Larry W. (Willis TX) Paluch William C. (Houston TX), Method and apparatus for measurement-while-drilling utilizing improved antennas.
  40. Savage William A. (Hobbs NM) Kendrick Larry N. (Hobbs NM), Method and apparatus for multi-zone casing perforation.
  41. Cernocky, Edward Paul; Lindfors, Allen J., Method and apparatus for perforating a well.
  42. Snider, Philip M., Method and system for performing a casing conveyed perforating process and other operations in wells.
  43. Babour Kamal (Bures sur Yvette FRX) Belani Ashok K. (Dubai AEX) Pilla Jacques (Saint Remy Les Chevreuse FRX), Methods and apparatus for long term monitoring of reservoirs.
  44. Mills Aubrey C. (Houston TX) Newman Billy R. (Houston TX) Barton John A. (Arlington TX) Akkerman Neil H. (Houston TX), Methods and apparatus for perforating and treating production zones and otherwise performing related activities within a.
  45. Regalbuto John A. (Ft. Worth TX), Modular perforating gun.
  46. Chen Sen-Tsuen (Sugar Land TX) Eriksen Erik A. (Houston TX) Miller Mark A. (Houston TX) Murray ; Jr. Thomas J. (Houston TX), Multishot downhole explosive device as a seismic source.
  47. Langston Thomas L. (New Iberia LA), Perforating apparatus for circulating cement.
  48. Parrott, Robert A.; Markel, Daniel C., Perforating gun carriers and their methods of manufacture.
  49. Brooks James E. (Manvel TX) Lerche Nolan C. (Stafford TX) Aseltine Clifford L. (Houston TX) Rozek Kenneth E. (Houston TX) Parrott Robert A. (Houston TX), Perforating gun having a plurality of charges including a corresponding plurality of exploding foil or exploding bridgew.
  50. Turano Andy (Wallingford CT) Aresco Carmelo A. (Middletown CT), Perforating gun using an electrical safe arm device and a capacitor exploding foil initiator device.
  51. Paulo Tubel, Production well telemetry system and method.
  52. Huber Klaus B. (Missouri City TX) Edwards A. Glen (Hockley TX) Hill William M. (Pearland TX) Miszewski Antoni (Missouri City TX), Pump apparatus including a firing head for use with a perforating gun on a tubing string.
  53. Nakano Masashi (Aichi JPX) Ueda Takeo (Aichi JPX), Remote blasting system for effecting multiple-step explosion and switching unit for use in this system.
  54. Guerreri Carl N. (Manassas VA), Remote detonation of explosive charges.
  55. Snyder Richard N. (P.O. Box 295 Lorton VA 22079), Remote radio blasting.
  56. Inoue Kazuhiko (Yokohama JPX) Tomisawa Yutaka (Yokohama JPX), Semiconductor device formed in semi-insulative substrate.
  57. Neyer Barry T., Shaped bridge slapper.
  58. Ayer Douglas E. (Nashua NH), Shaped charge perforator.
  59. Ellis James (Houston TX), Shaped-charge with simultaneous multi-point initiation of explosives.
  60. Johnson, Douglas W.; Gracyalny, Dale T.; Kershaw, Thomas N.; Moody, John R., Sheet material having weakness zones and a system for dispensing the material.
  61. Willig Roy L. (Lafayette LA) LeBlanc ; III Edward J. (Youngsville LA) Airhart ; Sr. Harold (Lafayette LA), Simultaneous multigun high density multiphase perforating unit.
  62. Otomo Tomoya,JPX, Stencil printer.
  63. Andrejkovies Richard ; Nappi Frank ; Chopack James ; Campagnuolo Carl, System for sympathetic detonation of explosives.
  64. DerMott Raymond W. (Brenham TX) Hartwein Kenneth J. (New Orleans LA), Through the tubing perforating gun assembly.
  65. Wandel Thaddeus, Treatment of glaucoma.
  66. Burleson John D. (Denton TX) Mason Justin L. (Denton TX) George Flint R. (Flower Mound TX), Tubing conveyed selective fired perforating systems.
  67. Lavigne Jean C. (Houston TX) Platiere M. Bosse (Versailles FRX) Bouguyon Gerard (Plaisir FRX), Well perforation device.

이 특허를 인용한 특허 (9)

  1. McCann, Jason; Sloan, Mark; Weekley, James A., Electric and ballistic connection through a field joint.
  2. Coffey, Nathan Brian; Mytopher, Terry Lee, Firing assembly for a perforating gun.
  3. Coffey, Nathan Brian; Mytopher, Terry Lee, Firing mechanism for a perforating gun or other downhole tool.
  4. Birch, William, Method and system for protecting a conduit in an annular space around a well casing.
  5. Coffey, Nathan Brian; Mytopher, Terry Lee, Method of perforating a wellbore.
  6. Eitschberger, Christian; Scharf, Thilo, Pressure bulkhead structure with integrated selective electronic switch circuitry, pressure-isolating enclosure containing such selective electronic switch circuitry, and methods of making such.
  7. Sampson, Tim W., Select fire stackable gun system.
  8. Coffey, Nathan Brian; Mytopher, Terry Lee, Well perforating apparatus.
  9. Coffey, Nathan Brian; Mytopher, Terry Lee, Wellbore subassemblies and methods for creating a flowpath.
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