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특허 상세정보

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Perforating gun assembly and method for controlling wellbore pressure regimes during perforating

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) E21B-043/12    E21B-043/117    E21B-043/16    E21B-043/25   
미국특허분류(USC) 089/001.15; 102/310; 102/313; 175/004.6; 166/063; 166/297
출원번호 US-0610853 (2012-09-11)
등록번호 US-8739673 (2014-06-03)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 1  인용 특허 : 47
초록
▼

A method comprises: a. determining a configuration of a gun string, b. determining, by a computer, a pressure transient at a location in a wellbore, c. comparing the one or more pressures with the one or more pressure thresholds at the location, and d. perforating the wellbore with the gun string using the determined configuration of the gun string when the one or more pressures meet the one or more pressure thresholds at the location. The location in the wellbore has one or more pressure thresholds, and the pressure transient comprises one or more press...

대표
청구항
▼

1. A method comprising: a. determining a configuration of a gun string, wherein the gun string comprises: a plurality of perforating charges supported within a carrier gun body, wherein the plurality of perforating charges and the carrier gun body are configured to create a dynamic underbalance condition when the plurality of perforating charges are detonated; anda secondary pressure generator operably associated with at least one of the perforating charges, wherein the second pressure generator is configured to reduce at least one of a peak of the under...

이 특허에 인용된 특허 (47)

  1. Snider Philip M. ; Meeder Charles A. ; Wiley Robert W. ; Schatz John F. ; Haney Joseph P. ; Wesson David S.. Apparatus and method for generating seismic energy in subterranean formations. USP2001076263283.
  2. Pratt, Dan W.; Chawla, Mammohan Singh. Apparatus and method for penetrating oilbearing sandy formations, reducing skin damage and reducing hydrocarbon viscosity. USP2010057712416.
  3. Haney, Joseph; Pratt, Dan. Apparatus and method for perforating and fracturing a subterranean formation. USP2009117621332.
  4. David S. Wesson. Apparatus and method for perforating and stimulating a subterranean formation. USP2002016336506.
  5. Snider Philip M. ; Haney Joseph P. ; Haney Robert L.,CAX ; Wesson David S. ; Cuthill David A.,CAX. Apparatus and method for perforating and stimulating a subterranean formation. USP1998075775426.
  6. Wesson David S.. Apparatus and method for perforating and stimulating a subterranean formation. USP2000126158511.
  7. Philip M. Snider ; Eldon G. Williams, Jr.. Casing conveyed perforating process and apparatus. USP2002056386288.
  8. Snider, Philip M.; Williams, Jr., Eldon G.. Casing conveyed perforating process and apparatus. USP2004076761219.
  9. Reese,James Warren; Hetz,Avigdor. Coated metal particles to enhance oil field shaped charge performance. USP2006037011027.
  10. Brooks, James E.; Yang, Wenbo; Grove, Brenden M.; Walton, Ian C.; Behrmann, Lawrence A.. Components and methods for use with explosives. USP2005056896059.
  11. Brooks, James E.; Yang, Wenbo; Grove, Brenden M.; Walton, Ian C.; Kothari, Manish; Behrmann, Lawrence A.; Fayard, Alfredo; Markel, Daniel C.; Voreck, Wallace E.. Components and methods for use with explosives. USP2003046554081.
  12. Walton,Ian; Chang,Frank F.. Controlling a pressure transient in a well. USP2006057036594.
  13. Ratanasirigulchai,Wanchai; Behrmann,Lawrence A.; Martin,Andrew J.; Goodman,Kenneth R.. Controlling transient pressure conditions in a wellbore. USP2007107284612.
  14. Johnson, Ashley B.; Behrmann, Lawrence A.; Yang, Wenbo; Doornbosch, Fokko Harm Cornelis. Controlling transient underbalance in a wellbore. USP2004056732798.
  15. Brauer Dennis R. (Brighton IL) Mandigo Frank N. (North Branford CT) Tyler Derek E. (Cheshire CT). Copper alloys for shaped charge liners. USP1992035098487.
  16. Johnson, Ashley B.; Behrmann, Lawrence A.; Yang, Wenbo; Doornbosch, Fokko Harm Cornelis. Creating an underbalance condition in a wellbore. USP2005046874579.
  17. LaGrange, Timothy Edward; Andrich, Lyle W.. Device and methods for firing perforating guns. USP2011037913603.
  18. Walker, Jerry L.. High density powdered material liner. USP2013058449798.
  19. Behrmann, Lawrence A.; Yang, Wenbo. Liner for shaped charges. USP2012048156871.
  20. Cuthill, David A.. Method and apparatus for perforating a casing and producing hydrocarbons. USP2009087571768.
  21. Cuthill, David A.. Method and apparatus for perforating a casing and producing hydrocarbons. USP2011037905285.
  22. Snider, Philip M.. Method and system for performing a casing conveyed perforating process and other operations in wells. USP2003036536524.
  23. Tolman, Randy C.; Nygaard, Kris J.; El-Rabaa, Abdel Wadood M.; Sorem, William A.. Method for treating multiple wellbore intervals. USP2003046543538.
  24. Passamaneck Richard S. (Littleton CO). Method of fracturing wells using propellants. USP1994035295545.
  25. Regalbuto John A. (Fort Worth TX). Methods and apparatus for severing conduits. USP1981094290486.
  26. Paul David Ringgenberg ; Mark Anton Proett ; Michael T. Pelletier ; Michael L. Hinz ; Gregory N. Gilbert ; Harold Wayne Nivens ; Mehdi Azari. Methods of downhole testing subterranean formations and associated apparatus therefor. USP2002096446719.
  27. Paul David Ringgenberg ; Mark Anton Proett ; Michael T. Pelletier ; Michael L. Hinz ; Gregory N. Gilbert ; Harold Wayne Nivens ; Mehdi Azari. Methods of downhole testing subterranean formations and associated apparatus therefor. USP2002096446720.
  28. Ringgenberg, Paul David; Proett, Mark Anton; Pelletier, Michael T.; Hinz, Michael L.; Gilbert, Gregory N.; Nivens, Harold Wayne; Azari, Mehdi. Methods of downhole testing subterranean formations and associated apparatus therefor. USP2003036527052.
  29. Chang,Frank F.; Behrmann,Lawrence A.; Walton,Ian C.; Chan,Keng Seng. Openhole perforating. USP2008117451819.
  30. Jerome J. Jacoby ; James E. Brooks ; Clifford L. Aseltine. Perforating devices for use in wells. USP2002026349649.
  31. Barlow, Darren Ross; Van Le, Cam; Barker, James Marshall. Perforating gun assembly and method for controlling wellbore pressure regimes during perforating. USP2012128336437.
  32. Le, Cam Van; Barlow, Darren Ross; Nelson, Jeffrey Alan. Perforating gun assembly and method for controlling wellbore pressure regimes during perforating. USP2013108555764.
  33. Terrell E. Dailey. Perforating guns having multiple configurations. USP2002026347673.
  34. Christopher Glenn B. (Fort Worth TX). Powdered metal casing for perforating charge and its method of manufacture. USP1980094220687.
  35. Johnson, Ashley B.; Behrmann, Lawrence A.; Yang, Wenbo; Doornbosch, Fokko Harm Cornelis; Walton, Ian C.. Providing a low pressure condition in a wellbore region. USP2005116966377.
  36. Behrmann,Lawrence A.; Ayoub,Joseph A.; Walton,Ian; Venkitaraman,Adinathan; Chang,Frank F.. Reservoir communication by creating a local underbalance and using treatment fluid. USP2007027182138.
  37. Johnson, Ashley B.; Brooks, James E.; Behrmann, Lawrence A.; Venkitaraman, Adinathan; Walton, Ian; Vovers, Anthony P.; Vaynshteyn, Vladimir; Patel, Dinesh R.; Fruge, Michael W.. Reservoir communication with a wellbore. USP2003076598682.
  38. Norman Gerald Lussier CA; Michael Norman Lussier CA. Shape charge assembly system. USP2002046378438.
  39. Collins, William R.; Kissell, Girven R.; Clay, Matthew C.. Shaped charge liner. USP2005016840178.
  40. Glenn, Corbin S.. Shaped charge liner comprised of reactive materials. USP2013028381652.
  41. George, Flint R.; Harrison, Ryan A.; Watson, Roger C.. Surge chamber assembly and method for perforating in dynamic underbalanced conditions. USP2009057533722.
  42. George,Flint R.; Harrison,Ryan A.; Watson,Roger C.. Surge chamber assembly and method for perforating in dynamic underbalanced conditions. USP2007077243725.
  43. Pratt, Dan; Haney, Joseph; Montanez, Thomas C.; Clay, Matthew. System and method for enhanced wellbore perforations. USP2011037913761.
  44. Ramakrishnan, Terizhandur S.; Chugunov, Nikita V.; Duguid, Andrew; Tombari, John. Tool and method for evaluating fluid dynamic properties of a cement annulus surrounding a casing. USP2010077753117.
  45. Liu,Liqing. Use of aluminum in perforating and stimulating a subterranean formation and other engineering applications. USP2008077393423.
  46. Grove,Brenden M.; Duhon,Mark C.; Behrmann,Lawrence A.; Jones,Claude D.. Well treatment system and method. USP2008097428921.
  47. Grove,Brenden M.; Duhon,Mark C.; Behrmann,Lawrence A.; Jones,Claude D.. Well treatment system and method. USP2007107287589.

이 특허를 인용한 특허 피인용횟수: 1

  1. Glenn, Corbin S.. Shaped charge liner comprised of reactive materials. USP2017049617194.

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