Systems and methods for placing a braided, tubular sleeve in a well bore
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
E21B-029/00
E21B-017/02
F16L-011/02
F16L-011/00
출원번호
US-0630083
(2003-07-30)
발명자
/ 주소
Zamora,Frank
Reddy,B. Raghava
Kalman,Mark D.
출원인 / 주소
Halliburton Energy Services, Inc.
대리인 / 주소
Conley, Rose, P.C.
인용정보
피인용 횟수 :
5인용 특허 :
47
초록▼
Systems and methods for placing a tubular, braided sleeve in a well bore. The sleeve is positioned within an interior of a carrier configured to hold the sleeve in an undeployed position, followed by lowering the carrier into the well bore. The sleeve may be used in conjunction with a curable resin
Systems and methods for placing a tubular, braided sleeve in a well bore. The sleeve is positioned within an interior of a carrier configured to hold the sleeve in an undeployed position, followed by lowering the carrier into the well bore. The sleeve may be used in conjunction with a curable resin that can be solidified to set the sleeve into a tubular cross section. After securing the sleeve to the well bore, the carrier may be moved away from the bottom of the well bore, deploying the sleeve and extending it along the contour of the well bore. The tubular sleeve may then be subsequently expanded in situ to increase its diameter. The curable resin can then cured to make the sleeve substantially rigid.
대표청구항▼
What is claimed is: 1. A method of placing a tubular sleeve in a well bore, the method comprising: a) providing a carrier configured to hold a tubular sleeve comprising a plurality of fibers in a braided arrangement; b) positioning the tubular sleeve within an interior of the carrier; c) moving the
What is claimed is: 1. A method of placing a tubular sleeve in a well bore, the method comprising: a) providing a carrier configured to hold a tubular sleeve comprising a plurality of fibers in a braided arrangement; b) positioning the tubular sleeve within an interior of the carrier; c) moving the carrier into the well bore; and d) releasing the sleeve from the carrier and removing the carrier from the well bore. 2. The method of claim 1 wherein an upper end of the carrier is attached to a lower end of a conveyance string. 3. The method of claim 2 wherein the conveyance string is tubing. 4. The method of claim 2 wherein the conveyance string is wireline. 5. The method of claim 1, further comprising positioning the carrier proximate a bottom of the well bore by lowering the carrier in the well bore. 6. The method of claim 5 wherein an anchor is attached to a base of the sleeve. 7. The method of claim 6, further comprising securing the anchor to the ground at the bottom of the well bore. 8. The method of claim 1, further comprising positioning the carrier between a lower end of the well bore and an upper end of the well bore. 9. The method of claim 8 wherein extending arms are attached to a base of the sleeve. 10. The method of claim 9, further comprising securing the extending arms to a sidewall of the well bore. 11. The method of claim 1 wherein the sleeve is in a folded position within the interior of the carrier. 12. The method of claim 11, further comprising moving the carrier toward a top of the well bore such that the sleeve at least partially unfolds, thereby positioning the sleeve at a predetermined location. 13. The method of claim 1, further comprising expanding the sleeve. 14. The method of claim 13 wherein said expanding comprises pressurizing a fluid against an interior wall of the sleeve. 15. The method of claim 14 wherein the fluid comprises at least one of a curable resin, a curing agent, or a drilling fluid. 16. The method of claim 13 wherein said expanding comprises positioning an inflatable member within the sleeve and inflating the member. 17. The method of claim 13 wherein said expanding comprises moving a mandrel through the sleeve. 18. The method of claim 1, further comprising treating the sleeve with a curable resin before step (b). 19. The method of claim 1, further comprising treating the sleeve with a curable resin after step (b). 20. The method of claim 18 wherein the curable resin comprise at least one of an acid curable resin, an epoxide resin, a partially polymerized resin capable of being cured by heating, and monomers capable of being cured by azo or peroxide initiators and heating. 21. The method of claim 18, further comprising partially curing the curable resin before step (b). 22. The method of claim 21, further comprising curing the curable resin after step (b). 23. The method of claim 22 wherein said substantially curing comprises injecting a curing agent into the sleeve. 24. The method of claim 22 wherein said substantially curing comprises heating the sleeve. 25. The method of claim 24, further comprising reloading the carrier with another sleeve. 26. The method of claim 1, further comprising passing a drill bit through the sleeve and drilling the well bore a distance below the sleeve. 27. The method of claim 21 wherein said curing the resin causes the sleeve to become substantially impermeable. 28. A system for placing a tubular sleeve in a well bore, the system comprising: a tubular sleeve comprising a plurality of fibers in a braided arrangement; and a carrier configured to hold the tubular sleeve within its interior, wherein upon placement of the tubular sleeve in the wellbore, the sleeve is detachable from the carrier and the carrier is removable from the wellbore. 29. The system of claim 28 wherein the fibers comprise at least one of glass, aramid, nylon, carbon, polyester, and polypropylene. 30. The system of claim 28 wherein the carrier comprises steel. 31. The system of claim 28, further comprising a conveyance string attached to the carrier for lowering the carrier into the well bore. 32. The system of claim 28, further comprising at least one anchor or extending arm attached to the sleeve for securing the sleeve to the well bore. 33. The system of claim 32 wherein the at least one anchor or extending arm comprises at least one of aluminum, steel, a composite material, and a plastic. 34. The system of claim 28 wherein the sleeve is in an undeployed state within the interior of the carrier. 35. The system of claim 34 wherein the sleeve is folded. 36. The system of claim 34 wherein the sleeve is substantially flexible and is configured for expansion upon deployment. 37. The system of claim 28, further comprising an inflatable member disposed inside the sleeve for expanding the sleeve. 38. The system of claim 28, further comprising a curable resin disposed on the sleeve. 39. The system of claim 38 wherein the curable resin comprises at least one of an acid curable resin, an epoxide resin, a partially polymerized resin capable of being cured by heating, and monomers capable of being cured by azo or peroxide initiators and heating. 40. The system of claim 28 wherein the carrier is sized to fit within a well bore. 41. The system of claim 28 wherein the carrier is substantially cylindrical in shape. 42. The system of claim 28 wherein the carrier comprises a release mechanism for releasing the sleeve.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (47)
Williams Jerry G. (Ponca City OK), Anisotropic composite tubular emplacement.
Tresslar Marie C. (Plymouth Meeting PA) Kite ; III Joseph S. (West Chester PA) Piotrowski Michael J. (Plymouth PA) Conaghan Thomas B. (Exton PA), Braided sleeve.
Heyn Lawrence R. (Maple Grove) Johnson Liann M. (Minneapolis) Yurek Matthew T. (Bloomington MN) Basile Peter A. (Lawrenceville NJ) Berger Robert L. (New Hope PA), Medial region deployment of radially self-expanding stents.
Miyazaki Yasuo,JPX ; Kamide Akira,JPX, Method for repairing buried pipe using a metal pipe and method for manufacturing metal pipes that are used in the repairing method.
Gueguen Jean-Marie (Maisons Laffitte FRX) Saltel Jean-Louis (Le Rheu FRX) Signori Frdric (Le Rheu FRX), Method for sealing between a lining and borehole, casing or pipeline.
Mller Hans (Brauergildestrasse 5 4938 Schieder-Schwalenberg DEX) Suerbaum Hermann (Schieder-Schwalenberg/Lothe DEX), Method of salvaging a pipe conduit buried under ground.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.