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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

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

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) E21B-043/117   
미국특허분류(USC) 089/001.15; 102/310; 102/320; 102/313; 166/055.1; 166/063; 175/004.6
출원번호 US-0512530 (2009-07-30)
등록번호 US-8336437 (2012-12-25)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Youst, Lawrence R.
인용정보 피인용 횟수 : 11  인용 특허 : 34
초록
▼

A perforating gun assembly for use in a wellbore. The perforating gun assembly includes a carrier gun body and a charge holder disposed within the carrier gun body. A plurality of shaped charges are supported within the carrier gun body. A secondary pressure generator is operably associated with at least one of the shaped charges. The secondary pressure generator optimizes the wellbore pressure regime immediately after detonation of the shaped charges by controlling the dynamic underbalance created by the empty gun chambers to prevent excessive dynamic u...

대표
청구항
▼

1. A perforating gun assembly for use in a wellbore, the perforating gun assembly comprising: a carrier gun body;a charge holder disposed within the carrier gun body;a plurality of shaped charges supported within the carrier gun body by the charge holder; andat least one secondary pressure generator disposed within the carrier gun body, the secondary pressure generator reducing a dynamic underbalanced condition in the wellbore by increasing a pressure condition in the carrier gun body upon activation. 2. The perforating gun assembly as recited in claim 1...

이 특허에 인용된 특허 (34)

  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. Haney, Joseph; Pratt, Dan. Apparatus and method for perforating and fracturing a subterranean formation. USP2009117621332.
  3. David S. Wesson. Apparatus and method for perforating and stimulating a subterranean formation. USP2002016336506.
  4. 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.
  5. Wesson David S.. Apparatus and method for perforating and stimulating a subterranean formation. USP2000126158511.
  6. Philip M. Snider ; Eldon G. Williams, Jr.. Casing conveyed perforating process and apparatus. USP2002056386288.
  7. Snider, Philip M.; Williams, Jr., Eldon G.. Casing conveyed perforating process and apparatus. USP2004076761219.
  8. Reese,James Warren; Hetz,Avigdor. Coated metal particles to enhance oil field shaped charge performance. USP2006037011027.
  9. Brooks, James E.; Yang, Wenbo; Grove, Brenden M.; Walton, Ian C.; Behrmann, Lawrence A.. Components and methods for use with explosives. USP2005056896059.
  10. 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.
  11. Walton,Ian; Chang,Frank F.. Controlling a pressure transient in a well. USP2006057036594.
  12. Ratanasirigulchai,Wanchai; Behrmann,Lawrence A.; Martin,Andrew J.; Goodman,Kenneth R.. Controlling transient pressure conditions in a wellbore. USP2007107284612.
  13. Johnson, Ashley B.; Behrmann, Lawrence A.; Yang, Wenbo; Doornbosch, Fokko Harm Cornelis. Controlling transient underbalance in a wellbore. USP2004056732798.
  14. Brauer Dennis R. (Brighton IL) Mandigo Frank N. (North Branford CT) Tyler Derek E. (Cheshire CT). Copper alloys for shaped charge liners. USP1992035098487.
  15. Johnson, Ashley B.; Behrmann, Lawrence A.; Yang, Wenbo; Doornbosch, Fokko Harm Cornelis. Creating an underbalance condition in a wellbore. USP2005046874579.
  16. Cuthill, David A.. Method and apparatus for perforating a casing and producing hydrocarbons. USP2009087571768.
  17. Snider, Philip M.. Method and system for performing a casing conveyed perforating process and other operations in wells. USP2003036536524.
  18. Passamaneck Richard S. (Littleton CO). Method of fracturing wells using propellants. USP1994035295545.
  19. Regalbuto John A. (Fort Worth TX). Methods and apparatus for severing conduits. USP1981094290486.
  20. 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.
  21. 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.
  22. 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.
  23. Chang,Frank F.; Behrmann,Lawrence A.; Walton,Ian C.; Chan,Keng Seng. Openhole perforating. USP2008117451819.
  24. Terrell E. Dailey. Perforating guns having multiple configurations. USP2002026347673.
  25. 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.
  26. 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.
  27. 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.
  28. Norman Gerald Lussier CA; Michael Norman Lussier CA. Shape charge assembly system. USP2002046378438.
  29. George, Flint R.; Harrison, Ryan A.; Watson, Roger C.. Surge chamber assembly and method for perforating in dynamic underbalanced conditions. USP2009057533722.
  30. George,Flint R.; Harrison,Ryan A.; Watson,Roger C.. Surge chamber assembly and method for perforating in dynamic underbalanced conditions. USP2007077243725.
  31. Pratt, Dan; Haney, Joseph; Montanez, Thomas C.; Clay, Matthew. System and method for enhanced wellbore perforations. USP2011037913761.
  32. Liu,Liqing. Use of aluminum in perforating and stimulating a subterranean formation and other engineering applications. USP2008077393423.
  33. Grove,Brenden M.; Duhon,Mark C.; Behrmann,Lawrence A.; Jones,Claude D.. Well treatment system and method. USP2008097428921.
  34. Grove,Brenden M.; Duhon,Mark C.; Behrmann,Lawrence A.; Jones,Claude D.. Well treatment system and method. USP2007107287589.

이 특허를 인용한 특허 피인용횟수: 11

  1. Underdown, David. Controlling pressure during perforating operations. USP2016069371719.
  2. Walker, Jerry L.. High density powdered material liner. USP2014058734960.
  3. Walker, Jerry L.. High density powdered material liner. USP2014068741191.
  4. Schmidt, Adam C.; Schmidt, Jaia D.; Schmidt, Richard A.. Method of creating and finishing perforations in a hydrocarbon well. USP20180710024145.
  5. Le, Cam Van; Barlow, Darren Ross; Nelson, Jeffrey Alan. Perforating gun assembly and method for controlling wellbore pressure regimes during perforating. USP2013108555764.
  6. Le, Cam Van; Barlow, Darren Ross; Nelson, Jeffrey Alan. Perforating gun assembly and method for controlling wellbore pressure regimes during perforating. USP2014068739673.
  7. Le, Cam Van; Barlow, Darren Ross; Nelson, Jeffrey Alan. Perforating gun assembly and method for controlling wellbore pressure regimes during perforating. USP2014088807003.
  8. Mhaskar, Nauman H.; Myers, William D.. Perforating gun spacer. USP2014098844625.
  9. Von Kaenel, Scott; Robey, Richard Ellis; Laxalt, Marcelo Jorge. Perforating gun with integrated retaining system. USP20190210208573.
  10. Glenn, Corbin S.. Shaped charge liner comprised of reactive materials. USP2017049617194.
  11. Glenn, Corbin S.. Shaped charge liner comprised of reactive materials. USP2014088794153.

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