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Methods of perforating and testing wells using coiled tubing 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-047/00
출원번호 US-0938066 (1992-08-31)
발명자 / 주소
  • Schultz Roger L. (Richardson TX) Harkins Gary O. (AS Wassenaar NLX)
출원인 / 주소
  • Halliburton Company (Duncan OK 02)
인용정보 피인용 횟수 : 34  인용 특허 : 0

초록

Methods of draw-down and build-up testing on existing production wells are disclosed. The testing may be accomplished without removing the production tubing string from the well. The production of the well is shut down and then a coiled tubing test string is run down into the production tubing strin

대표청구항

A method of testing a subsurface zone of a production well, said well having a casing set in a borehole intersecting said subsurface zone, said casing having a casing bore, said well further having a production tubing string received within said casing and having a production tubing bore, and a prod

이 특허를 인용한 특허 (34)

  1. Vacik, Lubos; Ravensbergen, John; Misselbrook, John Gordon, Cyclic check valve for coiled tubing.
  2. Wilson Scott James ; Ferguson Keith Randall ; Kamal Medhat Mohamed, Downhole build-up pressure test using coiled tubing.
  3. Ringgenberg Paul David ; Skinner Neal Gregory ; Wendler Curtis Edgar ; Schultz Roger Lynn ; Srubar Robert W. ; Waid Margaret Cowsar, Early evaluation system with pump and method of servicing a well.
  4. Nelson Donald G., Evaluating a hydraulic fracture treatment in a wellbore.
  5. Schultz, Roger L.; Michael, Ken; Dagenais, Pete; Pipkin, Robert L., Fluid operated well tool.
  6. Cho, Heuy Nam, Grouting pipe equipment and method of grouting using the same for an underground water well.
  7. Schultz Roger L. ; Beck H. Kent ; Ringgenberg Paul D. ; Clark J. Allan ; Manke Kevin R., Integrated well drilling and evaluation.
  8. Beck Harold K. ; Schultz Roger L., Method and apparatus for bottom-hole testing in open-hole wells.
  9. Sask, David, Method and apparatus for formation damage removal.
  10. Sask, David, Method and apparatus for formation damage removal.
  11. Sask, David, Method and apparatus for formation damage removal.
  12. Hook, Peter F.; Ramsey, Robert M., Method and apparatus for integrated horizontal selective testing of wells.
  13. Freyer, Rune; Chalker, Christopher J., Method and apparatus for perforating and isolating perforations in a wellbore.
  14. Smith,Peter V., Method and apparatus for testing and treatment of a completed well with production tubing in place.
  15. Misselbrook, John G.; Altman, Richard A., Method and apparatus for through tubing gravel packing, cleaning and lifting.
  16. Page,Peter Ernest; Burns,Alexander Jeffrey; Niski,John Edward, Method and apparatus of suspending, completing and working over a well.
  17. Flores, Juan Carlos; Frost, Jr., Elton; Quinn, Terrence, Method and system for hydraulic fracture diagnosis with the use of a coiled tubing dual isolation service tool.
  18. Flores, Juan Carlos; Frost, Jr., Elton; Quinn, Terrence, Method and system for hydraulic fracture diagnosis with the use of a coiled tubing dual isolation service tool.
  19. Saulsberry Jerrald L., Method for testing gas wells in low pressured gas formations.
  20. Saulsberry Jerrald L. (McCalla AL), Method for testing gas wells in low pressured gas formations.
  21. Burleson, John D.; Hales, John H., Method of optimizing wellbore perforations using underbalance pulsations.
  22. Page,Peter Ernest; Burns,Alexander Jeffrey; Niski,John Edward, Method of suspending, completing and working over a well.
  23. Lovell, John R.; Zemlak, Warren; Allcorn, Marc; Peixoto, Luis F.; Harrison, Steven; Prestridge, Andrew; Tunc, Gokturk; Espinosa, Frank, Methods, systems and apparatus for coiled tubing testing.
  24. Lovell, John R.; Zemlak, Warren; Allcorn, Marc; Peixoto, Luis F.; Harrison, Steven; Prestridge, Andrew; Tunc, Gokturk; Espinosa, Frank, Methods, systems and apparatus for coiled tubing testing.
  25. Curtis L. Wilie ; Jackie M. LaFontaine ; Tommy F. Grigsby, Open-hole test method and apparatus for subterranean wells.
  26. Misselbrook, John G.; Altman, Richard A.; Gavin, William G.; Crabtree, Alexander R., Partial coil-in-coil tubing.
  27. LaGrange, Timothy E.; Gartz, Jeffrey, Perforating gun for underbalanced perforating.
  28. Flores, Juan C.; Castro, Sr., Luis A.; Porter, Andre J., Perforator with a mechanical diversion tool and related methods.
  29. Warren M. Zemlak CA; Stephen P. Lemp CA; Robert D. Thiessen CA, Process for hydraulically fracturing oil and gas wells.
  30. Misselbrook John G. (Calgary CAX) Sask David E. (Calgary CAX), Safeguarded method and apparatus for fluid communiction using coiled tubing, with application to drill stem testing.
  31. Maxwell, David W., Subsea inflatable bridge plug inflation system.
  32. George, Flint R.; Harrison, Ryan A.; Watson, Roger C., Surge chamber assembly and method for perforating in dynamic underbalanced conditions.
  33. George,Flint R.; Harrison,Ryan A.; Watson,Roger C., Surge chamber assembly and method for perforating in dynamic underbalanced conditions.
  34. Kannan, Dhandayuthapani; Sask, David E.; Zhan, Lang; Filas, James G., System and method for optimizing production in a well.
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