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Method and apparatus for absorbing shock

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-017/07
  • E21B-043/11
출원번호 US-0740927 (1985-06-03)
발명자 / 주소
  • Edwards A. Glen (Hockley TX) Wesson David S. (Katy TX) Brieger Emmet F. (Nogal NM)
출원인 / 주소
  • Halliburton Company (Duncan OK 02)
인용정보 피인용 횟수 : 39  인용 특허 : 6

초록

The present invention includes devices for absorbing shock in a tool string within a borehole. These components may serve together in a variety of configurations to form a shock absorbing system. A longitudinal shock absorber is connected in the tool string. The longitudinal shock absorber includes

대표청구항

A tubing conveyed perforating gun tool string assembly for use in an earth borehole, comprising: a shock sensitive component coupled to said tool string which is to be isolated from a portion of the shock to said asembly; a tubing conveyed perforating gun coupled to said tool string; and means for d

이 특허에 인용된 특허 (6)

  1. Swietlik George (Sandings ; Broad View Rd. Oulton Broad ; Lowestoft ; Suffolk GB3), Drilling apparatus.
  2. Vazquez Gonzalo (Houston TX) Akkerman Neil H. (Houston TX), Flow controlling apparatus.
  3. Young David E. (Seabrook TX) Sebastian Danny S. (Denver CO), Gauge carrier.
  4. Teng Chuan C. (Houston TX), Shock absorbing drilling tool.
  5. Alther George A. (Midland TX), Vibration isolator.
  6. Teng Chuan C. (Houston TX), Well jar incorporating elongate resilient vibration snubbers and mounting apparatus therefor.

이 특허를 인용한 특허 (39)

  1. George, Flint R.; Burleson, John D.; Schultz, Roger L., Apparatus for absorbing a shock and method for use of same.
  2. Bell, Matthew Robert George; Murphy, Eugene; Cernocky, Edward Paul; Burres, Christopher; Ekelund, Aron; Lindfors, Allen, Casing conveyed well perforating apparatus and method.
  3. Rodgers, John P.; Serra, Marco; Glenn, Timothy S.; Burleson, John D., Coupler compliance tuning for mitigating shock produced by well perforating.
  4. Rodgers, John P.; Serra, Marco; Glenn, Timothy S.; Burleson, John D., Coupler compliance tuning for mitigating shock produced by well perforating.
  5. Myerley, Thomas S.; May, Michael J., Downhole decelerating device, system and method.
  6. Wagner, Alan N.; Coghill, Anthony S., Downhole shock absorber with crushable nose.
  7. Smith, II, Troy L.; Coghill, Anthony S.; Myerley, Thomas S.; Lowery, Douglas A. G.; Sloan, James T., Downhole shock absorber with guided crushable nose.
  8. Tucker James C. (Graham OK) Tilghman Stephen E. (Duncan OK), Downhole tool, including shock absorber.
  9. Hansen, Sheldon, Drill rod shock tool.
  10. Fay, Peter J., Drop in completion method.
  11. Schneider John L. (Beech Wood Place West Hill ; Skene ; Aberdeenshire GBX) Barcia Hugo M. (18 Bremen Drive West Hill ; Skene ; Aberdeenshire GBX), Installation of downhole pumps in wells.
  12. Krollmann, Karl Johannes; Jais, Melchior, Kelly bar arrangement.
  13. Chinn, Robert, Litter support assembly for medical care units having a shock load absorber and methods of their use.
  14. Bootes, Thomas H.; Budy, George D.; Lee, Wayne Y.; Polly, Richard K.; Shire, Jason M.; Waddell, Jesse T., Munition with nose kit connecting to aft casing connector.
  15. Rodgers, John P.; Glenn, Timothy S.; Serra, Marco; Eaton, Edwin A.; Burleson, John D.; Hales, John H., Perforating gun with internal shock mitigation.
  16. Rodgers, John P.; Glenn, Timothy S.; Serra, Marco; Eaton, Edwin A.; Burleson, John D., Perforating string with bending shock de-coupler.
  17. Rodgers, John P.; Burleson, John D.; Serra, Marco; Glenn, Timothy S.; Eaton, Edwin A., Perforating string with longitudinal shock de-coupler.
  18. Rodgers, John P.; Burleson, John D.; Serra, Marco; Glenn, Timothy S.; Eaton, Edwin A., Perforating string with longitudinal shock de-coupler.
  19. Rodgers, John P.; Serra, Marco; Glenn, Timothy S.; Burleson, John D., Perforation gun string energy propagation management system and methods.
  20. Rodgers, John P.; Serra, Marco; Glenn, Timothy S.; Burleson, John D., Perforation gun string energy propagation management with tuned mass damper.
  21. Rodgers, John P.; Glenn, Timothy S.; Eaton, Edwin A.; Walter, Patrick L.; Serra, Marco, Protection of electronic devices used with perforating guns.
  22. Rodgers, John P.; Glenn, Timothy S.; Eaton, Edwin A.; Walter, Patrick L.; Serra, Marco, Protection of electronic devices used with perforating guns.
  23. Rodgers, John P.; Glenn, Timothy S.; Eaton, Edwin A.; Walter, Patrick L.; Serra, Marco; Burleson, John D.; Hales, John H., Protection of electronic devices used with perforating guns.
  24. Walter, Patrick L.; Rodgers, John P.; Glenn, Timothy S.; Serra, Marco, Protection of electronic devices used with perforating guns.
  25. Rodgers, John; Serra, Marco; Swenson, David; Linyaev, Eugene; Glenn, Timothy S.; Le, Cam, Sensing shock during well perforating.
  26. Manish Kothari ; Larry J. Bernard, Shock and vibration protection for tools containing explosive components.
  27. Martinez, Samuel; Hales, John H., Shock attenuator for gun system.
  28. Glenn, Timothy S.; Rodgers, John P.; Nelson, Jeff A.; Burleson, John D.; Serra, Marco; Hales, John H., Shock load mitigation in a downhole perforation tool assembly.
  29. Glenn, Timothy S.; Rodgers, John P.; Nelson, Jeff A.; Burleson, John D.; Serra, Marco; Hales, John H., Shock load mitigation in a downhole perforation tool assembly.
  30. Glenn, Timothy S; Rodgers, John P; Nelson, Jeff A; Burleson, John D; Serra, Marco; Hales, John H, Shock load mitigation in a downhole perforation tool assembly.
  31. Biggs, Bradley M.; Bonbrake, Tim B.; Waddell, Jesse T., Shock mitigation assembly for a penetrating weapon.
  32. Budy, George D.; Lee, Wayne Y.; Waddell, Jesse T., Shock-resistant fuzewell for munition.
  33. Rodgers, John P., System and method for providing a downhole mechanical energy absorber.
  34. Spring, Christian C.; Goldberg, Allan; Raezer, Sheryl; Rayssiguier, Christophe, System and method for shock mitigation.
  35. Burckhard, Shane R., Well packer with nonrotating mandrel lock device.
  36. Burckhard, Shane R., Well packer with shock dissipation for setting mechanism.
  37. Le, Cam, Well perforating with determination of well characteristics.
  38. Hales, John H.; Burleson, John D.; Martinez, Samuel, Well tool assemblies with quick connectors and shock mitigating capabilities.
  39. Hales, John H.; Burleson, John D.; Martinez, Samuel, Well tool assemblies with quick connectors and shock mitigating capabilities.
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