$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Non-metallic mandrel and element system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-033/129
출원번호 UP-0646087 (2009-12-23)
등록번호 US-7779928 (2010-09-13)
발명자 / 주소
  • Turley, Rocky A.
  • Fishbeck, Craig
  • Oudat, Rami Al
  • Zimmerman, Patrick J.
  • Parker, Charles D.
  • Niklasch, Michael R.
  • Eldridge, William J.
  • Freihet, Roland
  • Hines, III, William F.
  • Murray, Bill
출원인 / 주소
  • Weatherford/Lamb, Inc.
대리인 / 주소
    Wong, Cabello, Lutsch, Rutherford & Brucculeri, LLP
인용정보 피인용 횟수 : 3  인용 특허 : 62

초록

A non-metallic element system is provided as part of a downhole tool that can effectively seal or pack-off an annulus under elevated temperatures. The element system can also resist high differential pressures without sacrificing performance or suffering mechanical degradation, and is considerably f

대표청구항

We claim: 1. A method for sealing an annulus in a wellbore, comprising: running a tool into a tubular, the tool comprising: a non-metallic mandrel; and a non-metallic sealing system disposed about the mandrel, the sealing system comprising: a support ring comprising: an annular section; and a plura

이 특허에 인용된 특허 (62)

  1. McGee John K. (Houston TX) Bridges Charles D. (Houston TX), Annulus sealing device with anti-extrusion rings.
  2. Wilcox Raymond K. (Dallas TX) Harris Gary L. (Houston TX), Anti-extrusion seal element.
  3. Geeting Marvin D. (5524 Cresthill Dr. Fort Wayne IN 46804), Apparatus for isolating a testing zone in a bore hole screen casing.
  4. Mullen Bryon D. ; Hendrickson James D., Backup shoe for well packer.
  5. Bolt ; Jr. Donald B., Bridge plug.
  6. Jani William,CAXITX T2M 4L4, Bridge plug for a well bore.
  7. Zimmerman, Patrick J.; Wagoner, Danny W.; Stafford, Tyson; Speller, David, Bridge plug for use in a wellbore.
  8. Yuan Yusheng ; Davison Douglas W. ; Berscheidt Kevin T., Chip resistant buttons for downhole tools having slip elements.
  9. Pierce Robert H. (Houston TX), Composite marine riser system.
  10. Solaeche P. Jose M. (Qta. Nazareno VEX) Rodriguez Jesus R. (Edo. Miranda VEX), Double seals packers for subterranean wells.
  11. Wardlaw ; III Louis J. (P.O. Box 219061 Houston TX 77218) Young Joe A. (100 Bastrap St. Lafayette LA 70583), Downhole cementing tool assembly.
  12. Freitas Elizabeth A. (Rangely CO), Downhole coupon holder.
  13. Miller Stanley J. (Rt. 2 ; Box 13 Skiatook OK 74070), Downhole pump filter.
  14. Hushbeck Donald F. (Duncan OK) Yuan Yusheng (Houston TX) Davison Douglas W. (Pearland TX), Downhole tool apparatus and method of limiting packer element extrusion.
  15. Streich Steven G. (Duncan OK) Hushbeck Donald F. (Duncan OK) Berscheidt Kevin T. (Duncan OK) Jacobi Rick D. (Duncan OK), Downhole tool apparatus with non-metallic components and methods of drilling thereof.
  16. Streich Steven G. (Duncan OK) Hushbeck Donald F. (Duncan OK) Berscheidt Kevin T. (Duncan OK) Jacobi Rick D. (Duncan OK), Downhole tool apparatus with non-metallic components and methods of drilling thereof.
  17. Branch Alton L. (Comanche OK) Smith Donald R. (Wilson OK) Berscheidt Kevin T. (Duncan OK), Downhole tool apparatus with non-metallic packer element retaining shoes.
  18. Jacobi Ricky D. (Duncan OK) Berscheidt Kevin T. (Duncan OK) Hushbeck Donald F. (Duncan OK), Downhole tool with sliding valve.
  19. Gabriel Slup ; Douglas J. Lehr, Drillable bridge plug.
  20. Slup, Gabriel; Lehr, Douglas J., Drillable bridge plug.
  21. Slup, Gabriel; Lehr, Douglas J., Drillable bridge plug.
  22. Wyatt Mark L. (Tulsa OK), Drillable bridge plug.
  23. Sukup Richard A. (Burleson TX) Harris Monty E. (Azle TX), Drillable well-fluid flow control tool.
  24. Streich Steven G. (Duncan OK) Hushbeck Donald F. (Duncan OK), Drillable, testing, treat, squeeze packer.
  25. McLain Philippe H. (Gilbert SC) Shrontz Robert J. (Columbia SC) Tringali Dominick (Columbia SC), Drive shaft assembly and method for making same.
  26. Sullaway Bob L. (Duncan OK), EZ disposal packer.
  27. Sainato Albert (Pittsburgh PA) Cervik Joseph (Pittsburgh PA) Prosser ; Jr. Leonard J. (Pittsburgh PA), Flexible continuous grout filled packer for use with a water infusion system.
  28. Kevin T. Berscheidt ; Donald R. Smith ; Lee Wayne Stepp ; Don S. Folds ; Gregory W. Vargus, Frac plug with caged ball.
  29. Salerni John V. (Kingwood TX) Wetzel Rodney J. (The Woodlands TX), High pressure retrievable gravel packing apparatus.
  30. Luke Mike A. (Pasadena TX), High temperature packer for well conduits.
  31. Streich ; Steven G., Indexing automatic fill-up float valve.
  32. Vargus Gregory W. ; Hushbeck Donald F. ; Berscheidt Kevin T. ; Winslow Donny W. ; Smith Donald R. ; Hawkins Thomas W., Low pressure, high temperature composite bridge plug.
  33. Peters Stanley T. (Mt. View CA), Method and device for producing a tapered scarf joint.
  34. Hertz ; Jr. Daniel L. (Red Bank NJ), Multilayer, multihardness seal.
  35. Watson Brock W. (Duncan OK), Non-rotating cementing plug with molded inserts.
  36. Freeman T. Austin (Duncan OK), Non-rotating plug.
  37. Watson Brock W. (Duncan OK) Freeman T. Austin (Duncan OK), Non-rotating plug set.
  38. Harris Monty E. (Cleveland OK), Packer tool for use in a wellbore.
  39. Pleasants Charles W. (Carrollton TX) White Pat M. (Carrollton TX) Fischer Ronald J. (Bakersfield CA) Harrison ; Jr. Robert D. (Houston TX) Setterberg ; Jr. John R. (Dallas TX), Packing assembly for use with reeled tubing and method of operating and removing same.
  40. Swineford Richard A. (202 Rt. 511 Nova OH 44859), Plastic packer.
  41. Steinborn ; Wilhelm ; Mechenbier ; Alois, Plugs for bores in rocks or the like.
  42. Davis Carl A. (P.O. Box 12326 Houston TX 77017), Pump down wipe plug and cementing/drilling process.
  43. Fischer Richard J. (Aurora CO), Radially extensible joint packing with fiber filled elastomeric core.
  44. McMahan Michael E. ; Kroll Dennis E. ; Yuan Yusheng, Removable non-metallic bridge plug or packer.
  45. Kristiansen Juan C. (Chubut ARX), Reperforable bridge plug.
  46. Turley, Rocky A.; Fishbeck, Craig; Al Oudat, Rami; Zimmerman, Patrick J.; Parker, Charles D.; Niklasch, Michael R.; Eldridge, William J.; Freihet, Roland; Hines, III, William F.; Murray, Bill, Resin impregnated continuous fiber plug with non-metallic element system.
  47. de Sivry Bruno J. M. (Paris FRX) Anselme Olivier R. (Sevres FRX) Sudreau Bernard G. (Puteaux FRX) Jegousse Meichel J. (Saint Herblain FRX) Le Hir Yves R. (Nantes FRX) Josien Daniel (Willems FRX), Retaining grippers.
  48. Skinner Neal G. (Duncan OK), Retrievable bridge plug.
  49. Mullen Bryon D. ; Echols Ralph H. ; Kilgore Marion D., Retrievable torque-through packer having high strength and reduced cross-sectional area.
  50. Jackson Alan T. (Coppell TX) Ray Thomas W. (Plano TX) Alvarez Eduardo (Houston TX), Seal and seal assembly for well tools.
  51. Yuan Yusheng ; Davison Douglas W. ; Berscheidt Kevin T., Slip retaining system for downhole tools.
  52. Luoma Paavo (11114 - 20 Avenue Edmonton ; Alberta CAX) Jackson Jim (R.R. #2 ; Carvel Alberta CAX T0E 0H0), Topping and tamping plug.
  53. Aufdermarsh Carl ; Monib Monib M. ; Thomas Stanley R., Use of polyaryletherketone-type thermoplastics in downhole tools.
  54. Davis Carl A. (P.O. Box 12326 Houston TX 77017), Well cementing/plug drilling apparatus and improved cementing and drilling process.
  55. Davis Carl A. (P.O. Box 12326 Houston TX 77017), Well collar or shoe and cementing/drilling process.
  56. Pringle Ronald E. (Houston TX), Well flow control device.
  57. Mashaw ; Jr. Howard R. (Carrollton TX), Well flow device.
  58. Knieriemen Jeffrey L. (Stafford TX), Well packer with releasable head and method of releasing.
  59. Pounds Steve R. (Pearsall TX) Young Carter R. (Lewisville TX) Trahan Richard J. (Gretna LA), Well tool.
  60. Renfroe ; Jr. James B. (Valencia CA), Well valve.
  61. Ziebarth Timothy D. (Boulder County CO) Hauser Ray L. (Boulder County CO) Thompson James R. (Boulder County CO) Harris John F. (Boulder County CO) Gibbons Michael P. (Boulder County CO) Burton Guy C., Whipstock and method for directional well drilling.
  62. Lavaure Gilbert ; Jonas Jason ; Piot Bernard,FRX, Wiper plug launching system for cementing casing and liners.

이 특허를 인용한 특허 (3)

  1. Dockweiler, David Allen; Valencia, Anthony, Expandable wedge slip for anchoring downhole tools.
  2. Shkurti, Piro; Wolf, John C., Metal expandable element back-up ring for high pressure/high temperature packer.
  3. Sherlin, Dennis, Resin system for composite downhole frac plug and bridge plug tools and related methods.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트