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公开(公告)号：NO20160545A1
公开(公告)日：2016-04-06
申请号：NO20160545
申请日：2016-04-06
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor： BROTHERS LANCE EVERETT , BOUL PETER JAMES , OTIENO PAULINE AKINYI , AGAPIOU KYRIACOS , MORGAN RONNIE GLEN , PISKLAK THOMAS J
Abstract: Disclosed herein are cement compositions and methods of using set-delayed cement compositions in subterranean formations. In one embodiment a method of cementing in a subterranean formation is described. The method comprises providing a set-delayed cement composition comprising pumice, hydrated lime, a cement set retarder, a synthetic smectite, and water; introducing the set-delayed cement composition into a subterranean formation; and allowing the set-delayed cement composition to set in the subterranean formation.
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公开(公告)号：AR097586A1
公开(公告)日：2016-03-23
申请号：ARP140103347
申请日：2014-09-08
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor： LEWIS SAMUEL J , AGAPIOU KYRIACOS , BOUL PETER JAMES , OTIENO PAULINE AKINYI , PISKLAK THOMAS JASON , BROTHERS LANCE EVERETT
Abstract: Se describen métodos y composiciones para la cementación. Las formas de realización incluyen un método de cementación que comprende: proveer una composición de cemento de fraguado retardado que comprende agua, pumita, cal hidratada, un retardador del fraguado primario, un retardador del fraguado secundario; activar la composición de cemento de fraguado retardado para producir una composición de cemento activado; introducir la composición de cemento activado en una formación subterránea; y permitir que Ia composición de cemento activado fragüe en la formación subterránea.
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123.发明专利
公开(公告)号：MX2015011240A
公开(公告)日：2016-03-03
申请号：MX2015011240
申请日：2014-03-28
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor： MORGAN RONNIE G , BROTHERS LANCE E , PISKLAK THOMAS J , AGAPIOU KYRIACOS , OTIENO PAULINE A , BOUL PETER J
Abstract: Se describen en la presente composiciones y métodos para utilizar composiciones de cemento con retardo de fraguado en formaciones subterráneas. Un método de cementación en una formación subterránea puede comprender proporcionar una composición de cemento con retardo de fraguado que comprende agua, piedra pómez, cal hidratada y un retardante de fraguado, que activa la composición de cemento con retardo de fraguado con un activador de fraguado de cemento, donde el activador de fraguado de cemento comprende al menos un activador seleccionado del grupo que consta de nanosílice, polifosfato y combinaciones de estos, introducir la composición de cemento con retardo de fraguado en una formación subterránea y permitir que la composición de cemento con retardo de fraguado fragüe en la formación subterránea.
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公开(公告)号：AU2013400747A1
公开(公告)日：2016-02-18
申请号：AU2013400747
申请日：2013-09-20
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor： BROTHERS LANCE E , MORGAN RONNIE GLEN , OTIENO PAULINE AKINYI , BOUL PETER JAMES , AGAPIOU KYRIACOS , PISKLAK THOMAS J
Abstract: Dry cement blends that include inert microparticles may be used to produce cement slurries with a lower viscosity and a longer aging window. For example, a related method may include providing a cement dry blend comprising a plurality of cement particles and a plurality of inert microparticles, wherein the inert microparticles have an average diameter at least about 3 times smaller than that of the average diameter of the cement particles; mixing water, a set retarding additive, and the cement dry blend to yield a cement slurry; storing the cement slurry; mixing a cement set accelerator into the cement slurry; introducing the cement slurry into a wellbore penetrating a subterranean formation; and allowing the cement slurry to set at a location within the wellbore, the subterranean formation, or both.
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公开(公告)号：NO20160200A1
公开(公告)日：2016-02-08
申请号：NO20160200
申请日：2016-02-08
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor： BROTHERS LANCE EVERETT , BOUL PETER JAMES , OTIENO PAULINE AKINYI , AGAPIOU KYRIACOS , MORGAN RONNIE GLEN , LEWIS SAMUEL J , PISKLAK THOMAS JASON
Abstract: Methods and systems directed to controlling the rheology of settable compositions in subterranean formations. Embodiments include a method of controlling the rheology of a set-delayed cement composition, the method comprising: providing a set-delayed cement composition comprising water, pumice, hydrated lime, and a set retarder; shearing the set-delayed cement composition in an amount sufficient to substantially prevent solids settling; storing the set-delayed cement in a pumpable fluid state for at least 1 day; activating the set-delayed cement composition; introducing the set-delayed cement composition into a subterranean formation; and allowing the set-delayed cement composition to set in the subterranean formation. Additional methods and systems are also provided.
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Patent Agency Ranking
公开(公告)号：NO20160123A1
公开(公告)日：2016-01-27
申请号：NO20160123
申请日：2016-01-27
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor： AGAPIOU KYRIACOS , RAVI KRISHNA , LEWIS SAM
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公开(公告)号：NO20151631A1
公开(公告)日：2015-12-01
申请号：NO20151631
申请日：2015-12-01
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor： BOUL PETER JAMES , PISKLAK THOMAS J , LEWIS SAM J , OTIENO PAULINE AKINYI , AGAPIOU KYRIACOS
Abstract: Systems and methods for modifying rheology of a cement slurry are described. Systems and methods may include a composition including at least one of: one or more polycarboxylate ethers (PCEs); one or more functionalized polyacrylamide co-polymers; and one or more polysaccharide biopolymers (BP).
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公开(公告)号：CA2936003A1
公开(公告)日：2015-09-03
申请号：CA2936003
申请日：2015-02-25
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor： AGAPIOU KYRIACOS , MARTINEZ JUAN HUMBERTO , PISKLAK THOMAS JASON , GOEL VIVEK S , BROTHERS LANCE EVERETT , IVERSON BENJAMIN J
Abstract: Disclosed herein are settable compositions and methods of using settable compositions in a wellbore. In one embodiment a method of introducing a settable composition into a wellbore is described. The method comprises providing a settable composition comprising pumice, hydrated lime, a set retarder, and water. Introducing the settable composition into a wellbore. Allowing the settable composition to remain static in the wellbore, wherein the settable composition remains in a pumpable fluid state for a period of about 1 day or longer while static in the wellbore.
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公开(公告)号：CA2921230A1
公开(公告)日：2015-03-12
申请号：CA2921230
申请日：2014-09-09
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor： PISKLAK THOMAS JASON , AGAPIOU KYRIACOS , BOUL PETER JAMES , OTIENO PAULINE AKINYI , BROTHERS LANCE EVERETT
Abstract: A variety of methods and compositions are disclosed, including, in one embodiment a method of cementing comprising: providing a pozzolan slurry comprising a pozzolan and water; providing a lime slurry comprising hydrated lime and water; allowing the pozzolan slurry and the lime slurry to remain separate for about one day or longer; mixing the pozzolan slurry and the lime slurry to form a cement composition: and allowing the cement composition to set.
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公开(公告)号：CA2920756A1
公开(公告)日：2015-03-12
申请号：CA2920756
申请日：2014-09-08
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor： AGAPIOU KYRIACOS , PISKLAK THOMAS JASON , LEWIS SAMUEL J , BOUL PETER JAMES , OTIENO PAULINE AKINYI , BROTHERS LANCE EVERETT
Abstract: A variety of methods and compositions are disclosed, including, in one embodiment a method a cementing in a subterranean formation comprising: providing a set-delayed cement composition comprising water, pumice, hydrated lime, and a set retarder; foaming the set-delayed cement composition; activating the set-delayed cement composition; introducing the set-delayed cement composition into a subterranean formation; and allowing the set-delayed cement composition to set in the subterranean formation. Additional methods, foamed set-delayed cement composition, and systems for cementing are also provided.
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