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1. 发明申请

WO2008076768A3 CASING EXPANSION AND FORMATION COMPRESSION FOR PERMEABILITY PLANE ORIENTATION 审中-公开
标题翻译：渗透性平台方向的扩展和形成压缩
公开(公告)号：WO2008076768A3
公开(公告)日：2009-04-16
申请号：PCT/US2007087291
申请日：2007-12-12
申请人： HALLIBURTON ENERGY SERV INC , STEELE DAVID J , CAVENDER TRAVIS W , SCHULTZ ROGER L , GANO JOHN C , HOCKING GRANT
发明人： STEELE DAVID J , CAVENDER TRAVIS W , SCHULTZ ROGER L , GANO JOHN C , HOCKING GRANT
IPC分类号： E21B23/00 , E21B33/12 , E21B49/00
CPC分类号： E21B43/26 , E21B43/103
摘要： Casing expansion and formation compression for permeability plane orientation. A method of forming at least one increased permeability plane in a subterranean formation includes the steps of: installing a casing section in a wellbore intersecting the formation; expanding the casing section in the wellbore; and then injecting a fluid into the formation, the injecting step being performed after the expanding step is completed. Another method includes the steps of: applying an increased compressive stress to the formation, the compressive stress being radially directed relative to a wellbore intersecting the formation; and then piercing the formation radially outward from the wellbore, thereby initiating the increased permeability plane. Yet another method includes the steps of: applying a reduced stress to the formation, the reduced stress being directed orthogonal to a wellbore intersecting the formation; and then piercing the formation with at least one penetration extending radially outward from the wellbore, thereby relieving the reduced stress at the penetration.
摘要翻译：套管膨胀和地层压缩用于渗透率平面取向。在地层中形成至少一个增加的渗透率平面的方法包括以下步骤：在与地层相交的井筒中安装套管段; 扩大井筒内的套管部分; 然后将流体注入到地层中，在扩展步骤完成之后执行注入步骤。另一种方法包括以下步骤：向地层施加增加的压缩应力，压缩应力相对于与地层相交的井眼径向定向; 然后从井筒径向向外刺穿地层，从而引发增加的渗透面。另一种方法包括以下步骤：将减小的应力施加到地层，减小的应力指向与与地层相交的井眼正交; 然后用从井筒径向向外延伸的至少一个穿透物刺穿地层，从而减轻穿透时的减小的应力。

2. 发明申请

WO2009018019A3 DRAINAGE OF HEAVY OIL RESERVOIR VIA HORIZONTAL WELLBORE 审中-公开
标题翻译：通过水平井排出重油油藏
公开(公告)号：WO2009018019A3
公开(公告)日：2009-03-19
申请号：PCT/US2008070776
申请日：2008-07-22
申请人： HALLIBURTON ENERGY SERV INC , SCHULTZ ROGER L , HOCKING GRANT , CAVENDER TRAVIS W
发明人： SCHULTZ ROGER L , HOCKING GRANT , CAVENDER TRAVIS W
IPC分类号： E21B43/24
CPC分类号： E21B43/305 , E21B43/16
摘要： Systems and methods for drainage of a heavy oil reservoir via a horizontal wellbore. A method of improving production of fluid from a subterranean formation includes the step of propagating a generally vertical inclusion into the formation from a generally horizontal wellbore intersecting the formation. The inclusion is propagated into a portion of the formation having a bulk modulus of less than approximately 750,000 psi. A well system includes a generally vertical inclusion propagated into a subterranean formation from a generally horizontal wellbore which intersects the formation. The formation comprises weakly cemented sediment.
摘要翻译：通过水平井筒排放重油油藏的系统和方法。从地下地层改善流体生产的方法包括将大致垂直的夹杂物从与地层相交的大致水平的井筒传播到地层中的步骤。夹杂物被扩散到体积模量小于约750,000psi的部分地层中。井系统包括从与地层相交的大致水平的井筒传播到地下地层中的大致垂直的夹杂物。形成包括弱胶结沉积物。

3. 发明申请

WO2010056606A3 THERMAL RECOVERY OF SHALLOW BITUMEN THROUGH INCREASED PERMEABILITY INCLUSIONS 审中-公开
标题翻译：浅层沥青渗透性增加的热恢复
公开(公告)号：WO2010056606A3
公开(公告)日：2010-08-19
申请号：PCT/US2009063588
申请日：2009-11-06
申请人： HALLIBURTON ENERGY SERV INC , HOCKING GRANT , CAVENDER TRAVIS W , SCHULTZ ROGER L
发明人： HOCKING GRANT , CAVENDER TRAVIS W , SCHULTZ ROGER L
IPC分类号： E21B43/24
CPC分类号： E21B43/2405 , E21B43/261
摘要： Systems and methods for thermal recovery of shallow bitumen using increased permeability inclusions. A method of producing hydrocarbons from a subterranean formation includes the steps of : propagating at least one generally planar inclusion outward from a wellbore into the formation; injecting a fluid into the inclusion, thereby heating the hydrocarbons; and during the injecting step, producing the hydrocarbons from the wellbore. A well system includes at least one generally planar inclusion extending outward from a wellbore into a formation; a fluid injected into the inclusion, hydrocarbons being heated as a result of the injected fluid; and a tubular string through which the hydrocarbons are produced, the tubular string extending to a location in the wellbore below the inclusion, and the hydrocarbons being received into the tubular string at that location.
摘要翻译：使用增加的渗透率包裹体对浅层沥青进行热采的系统和方法。一种从地下地层生产碳氢化合物的方法包括以下步骤：将至少一个大致平面的包裹体从井筒向外传播到地层中; 将流体注入到内含物中，由此加热烃; 并在注入步骤期间从井筒中生产烃。井系统包括至少一个从井眼向外延伸到地层中的大致平面的夹杂物; 注入到内含物中的流体，由于注入的流体而加热烃; 以及通过其产生碳氢化合物的管柱，所述管柱延伸到所述封隔体下方的所述井眼中的位置，并且所述烃在所述位置处被接收到所述管柱中。

4. 发明专利

CA2798550A1 CASING DEFORMATION AND CONTROL FOR INCLUSION PROPAGATION 未知
公开(公告)号：CA2798550A1
公开(公告)日：2009-07-09
申请号：CA2798550
申请日：2008-12-18
申请人： HOCKING GRANT , HALLIBURTON ENERGY SERV INC
发明人： HOCKING GRANT , CAVENDER TRAVIS W , SCHULTZ ROGER L , PIPKIN ROBERT
IPC分类号： E21B43/119 , E21B43/11 , E21B43/26
摘要： Casing deformation and control for inclusion propagation in earth formations. A method of forming at least one inclusion in a subterranean formation includes the steps of: installing a liner within a casing section in a wellbore intersecting the formation; and expanding the liner and the casing section, thereby applying an increased compressive stress to the formation. Another method of forming the inclusion includes the steps of: installing an expansion control device on a casing section, the device including at least one latch member; expanding the casing section radially outward in a wellbore, the expanding step including widening at least one opening in a sidewall of the casing section, and displacing the latch member in one direction; and preventing a narrowing of the opening after the expanding step, the latch member resisting displacement thereof in an opposite direction.

5. 发明专利

CA2686050A1 THERMAL RECOVERY OF SHALLOW BITUMEN THROUGH INCREASED PERMEABILITY INCLUSIONS 未知
公开(公告)号：CA2686050A1
公开(公告)日：2010-05-13
申请号：CA2686050
申请日：2009-11-09
申请人： HALLIBURTON ENERGY SERV INC , HOCKING GRANT
发明人： HOCKING GRANT , SCHULTZ ROGER L , CAVENDER TRAVIS W
IPC分类号： E21B43/24 , E21B43/26
摘要： Systems and methods for thermal recovery of shallow bitumen using increased permeability inclusions. A method of producing hydrocarbons from a subterranean formation includes the steps of: propagating at least one generally planar inclusion outward from a wellbore into the formation; injecting a fluid into the inclusion, thereby heating the hydrocarbons; and during the injecting step, producing the hydrocarbons from the wellbore. A well system includes at least one generally planar inclusion extending outward from a wellbore into a formation; a fluid injected into the inclusion, hydrocarbons being heated as a result of the injected fluid; and a tubular string through which the hydrocarbons are produced, the tubular string extending to a location in the wellbore below the inclusion, and the hydrocarbons being received into the tubular string at that location.

6. 发明专利

CA2709221A1 CASING DEFORMATION AND CONTROL FOR INCLUSION PROPAGATION 未知
公开(公告)号：CA2709221A1
公开(公告)日：2009-07-09
申请号：CA2709221
申请日：2008-12-18
申请人： HALLIBURTON ENERGY SERV INC , HOCKING GRANT
发明人： CAVENDER TRAVIS W , SCHULTZ ROGER L , HOCKING GRANT , PIPKIN ROBERT
IPC分类号： E21B43/119 , E21B43/11 , E21B43/26
摘要： Casing deformation and control for inclusion propagation in earth formations. A method of forming at least one inclusion in a subterranean formation includes the steps of : installing a liner within a casing section in a wellbore intersecting the formation; and expanding the liner and the casing section, thereby applying an increased compressive stress to the formation. Another method of forming the inclusion includes the steps of : installing an expansion control device on a casing section, the device including at least one latch member; expanding the casing section radially outward in a wellbore, the expanding step including widening at least one opening in a sidewall of the casing section, and displacing the latch member in one direction; and preventing a narrowing of the opening after the expanding step, the latch member resisting displacement thereof in an opposite direction.

7. 发明专利

BRPI0815053A2 未知
公开(公告)号：BRPI0815053A2
公开(公告)日：2015-02-10
申请号：BRPI0815053
申请日：2008-07-22
申请人： HALLIBURTON ENERGY SERV INC , HOCKING GRANT
发明人： SCHULTZ ROGER L , HOCKING GRANT , WENDORF SCOTT F , CAVENDER TRAVIS M
IPC分类号： E21B43/26
摘要： Initiation of injection planes in a well. A method of forming at least one generally planar inclusion in a subterranean formation includes the steps of: expanding a wellbore in the formation by injecting a material into an annulus positioned between the wellbore and a casing lining the wellbore; increasing compressive stress in the formation as a result of the expanding step; and then injecting a fluid into the formation, thereby forming the inclusion in a direction of the increased compressive stress. Another method includes the steps of: expanding a wellbore in the formation by injecting a material into an annulus positioned between the wellbore and a casing lining the wellbore; reducing stress in the formation in a tangential direction relative to the wellbore; and then injecting a fluid into the formation, thereby forming the inclusion in a direction normal to the reduced tangential stress.

8. 发明专利

ECSP109909A INICIACION INYECCIÓN DE UN PLANO EN UN POZO 未知
公开(公告)号：ECSP109909A
公开(公告)日：2010-05-31
申请号：ECSP109909
申请日：2010-01-29
申请人： HALLIBURTON ENERGY SERV INC , HOCKING GRANT
发明人： SCHULTZ ROGER L , CAVENDER TRAVIS W , HOCKING GRANT , WENDORF SCOTT F
IPC分类号： E21B43/26
摘要： Iniciación de inyección de planos en un pozo. Un método de formación de, por lo menos, una inclusión generalmente plana en una formación subterránea, el cual incluye las etapas de: expandir el pozo de sondeo en la formación a través de la inyección de un material en el espacio anular colocado entre el pozo de sondeo y la tubería de revestimiento que recubre dicho pozo de sondeo; aumentar la tensión compresiva en la formación como resultado de la etapa de expansión y posteriormente, inyectar un fluido en la formación creando, por consiguiente, la inclusión en una dirección de la tensión compresiva aumentada. Otro método incluye las etapas de: expandir el pozo de sondeo en la formación a través de la inyección de un material en el espacio anular colocado entre el pozo de sondeo y la tubería de revestimiento que recubre dicho pozo de sondeo; reducir la tensión en la formación en una dirección tangencial relativa a la perforación del pozo y posteriormente, inyectar un fluido en la formación, formando de esta forma la inclusión en una dirección normal para la tensión tangencial reducida.

9. 发明专利

CA2821503A1 THERMAL RECOVERY OF SHALLOW BITUMEN THROUGH INCREASED PERMEABILITY INCLUSIONS 未知
公开(公告)号：CA2821503A1
公开(公告)日：2010-05-13
申请号：CA2821503
申请日：2009-11-09
申请人： HALLIBURTON ENERGY SERV INC , HOCKING GRANT
发明人： HOCKING GRANT , SCHULTZ ROGER L , CAVENDER TRAVIS W
IPC分类号： E21B43/24
摘要： Systems and methods for thermal recovery of shallow bitumen using increased permeability inclusions. A method of producing hydrocarbons from a subterranean formation includes the steps of: propagating at least one generally planar inclusion outward from a wellbore into the formation; injecting a fluid into the inclusion, thereby heating the hydrocarbons; and during the injecting step, producing the hydrocarbons from the wellbore. A well system includes at least one generally planar inclusion extending outward from a wellbore into a formation; a fluid injected into the inclusion, hydrocarbons being heated as a result of the injected fluid; and a tubular string through which the hydrocarbons are produced, the tubular string extending to a location in the wellbore below the inclusion, and the hydrocarbons being received into the tubular string at that location.

10. 发明专利

CA2686050C THERMAL RECOVERY OF SHALLOW BITUMEN THROUGH INCREASED PERMEABILITY INCLUSIONS 未知
公开(公告)号：CA2686050C
公开(公告)日：2015-02-03
申请号：CA2686050
申请日：2009-11-09
申请人： HALLIBURTON ENERGY SERV INC , HOCKING GRANT
发明人： HOCKING GRANT , SCHULTZ ROGER L , CAVENDER TRAVIS W
IPC分类号： E21B43/24 , E21B43/26
摘要： Systems and methods for thermal recovery of shallow bitumen using increased permeability inclusions. A method of producing hydrocarbons from a subterranean formation includes the steps of: propagating at least one generally planar inclusion outward from a wellbore into the formation; injecting a fluid into the inclusion, thereby heating the hydrocarbons; and during the injecting step, producing the hydrocarbons from the wellbore. A well system includes at least one generally planar inclusion extending outward from a wellbore into a formation; a fluid injected into the inclusion, hydrocarbons being heated as a result of the injected fluid; and a tubular string through which the hydrocarbons are produced, the tubular string extending to a location in the wellbore below the inclusion, and the hydrocarbons being received into the tubular string at that location.

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