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公开(公告)号：CA2936003C
公开(公告)日：2018-05-08
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：CA2921422C
公开(公告)日：2018-03-27
申请号：CA2921422
申请日：2014-09-05
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor： LEWIS SAMUEL J , PISKLAK THOMAS JASON , AGAPIOU KYRIACOS , BOUL PETER JAMES , BROTHERS LANCE EVERETT
Abstract: Set-delayed cement compositions and methods of using set-delayed cement compositions in subterranean formations. Embodiments include a method of drilling a wellbore in a subterranean formation comprising: circulating a drilling fluid comprising a set-delayed cement composition in the wellbore while drilling the wellbore, wherein the set-delayed cement composition comprises: pumice, hydrated lime, a set retarder, and water. A method of displacing a fluid in a wellbore comprising: introducing a spacer fluid comprising a set-delayed cement composition into a wellbore such that the spacer fluid displaces one or more prior fluids from the wellbore, and wherein the set-delayed cement composition comprises: pumice, hydrated lime, a set retarder, and water.
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公开(公告)号：AU2015380501B2
公开(公告)日：2018-03-22
申请号：AU2015380501
申请日：2015-01-30
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor： PISKLAK THOMAS JASON , AGAPIOU KYRIACOS , BRENNEIS DARRELL CHAD , BENKLEY JAMES ROBERT , CHATTERJI JITEN
Abstract: A method for reducing lost circulation in a subterranean formation. The method includes providing a treatment fluid comprising a base fluid and a lost circulation material comprising cane ash. The treatment fluid is introduced into a wellbore within the subterranean formation such that at least a portion of the cane ash bridges openings in the subterranean formation to reduce loss of fluid circulation into the subterranean formation.
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公开(公告)号：AU2014414055B2
公开(公告)日：2018-03-01
申请号：AU2014414055
申请日：2014-12-15
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor： AGAPIOU KYRIACOS , PISKLAK THOMAS J
Abstract: A method of treating a subterranean formation comprising: introducing a first cement composition into the subterranean formation, wherein the first cement composition comprises: (A) a first aluminate cement; and (B) a base fluid; simultaneously introducing a second cement composition into the subterranean formation, wherein the second cement composition comprises: (A) a second cement consisting of cement or a pozzolan; and (B) a base fluid, wherein at least a portion of the first and second cement compositions mix together after introduction into the subterranean formation to form a mixed cement composition, and wherein at least some of the first and second cement compositions or at least some of the mixed cement composition enters into a highly-permeable area located within the subterranean formation; and allowing the mixed cement composition to set. The base fluid can be an aqueous liquid or a hydrocarbon liquid.
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公开(公告)号：NO20180114A1
公开(公告)日：2018-01-25
申请号：NO20180114
申请日：2018-01-25
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor： AGAPIOU KYRIACOS , LEWIS SAMUEL J , PISKLAK THOMAS JASON , HAYDON JANELLE , RIGGIO SEAN WILLIAM
Abstract: Various embodiments disclosed relate to cement activator compositions for treatment of subterranean formations. In various embodiments, the present invention provides a method of treating a subterranean formation including placing in the subterranean formation a liquid cement activator composition including water, an alkali sulfate salt, a polyphosphate salt, and a stabilizer polymer.
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Patent Agency Ranking156.发明专利
公开(公告)号：CA2928206C
公开(公告)日：2018-01-16
申请号：CA2928206
申请日：2014-11-24
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor： BALLEW HORTON COLBY , PISKLAK THOMAS JASON , AGAPIOU KYRIACOS , BOUL PETER JAMES , OTIENO PAULINE AKINYI , BROTHERS LANCE EVERETT , MORGAN RONNIE GLEN
Abstract: Disclosed herein are cement compositions and methods of using set-delayed cement compositions in subterranean formations. In one embodiment a method of plugging a wellbore is described. The method comprises providing a set-delayed cement composition comprising pumice, hydrated lime, a cement set retarder, and water; activating the set-delayed cement composition to produce an activated set-delayed cement composition; introducing the activated set-delayed cement composition into the wellbore; and allowing the activated set-delayed cement composition to form a plug in the wellbore that has a permeability of less than 0.1 millidarcy.
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公开(公告)号：NO20171970A1
公开(公告)日：2017-12-11
申请号：NO20171970
申请日：2017-12-11
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor： AGAPIOU KYRIACOS , LEWIS SAMUEL J , PISKLAK THOMAS JASON
Abstract: Methods, compositions, and systems for cementing are included. The method comprises providing an extended-life calcium aluminophosphate cement composition comprising calcium aluminate cement, a polyphosphate, water, and a cement set retarder. The method further comprises mixing the extended-life calcium aluminophosphate cement composition with a cement set activator to activate the extended-life calcium aluminophosphate cement composition, introducing the activated extended-life calcium aluminophosphate cement composition into a subterranean formation, and allowing the activated extended-life calcium aluminophosphate cement composition to set in the subterranean formation.
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公开(公告)号：NO20171923A1
公开(公告)日：2017-12-01
申请号：NO20171923
申请日：2017-12-01
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor： AGAPIOU KYRIACOS , LEWIS SAMUEL J , PISKLAK THOMAS JASON
IPC: C09K8/467 , C04B20/10 , C04B28/06 , C04B103/10 , C04B103/20 , C09K8/42
Abstract: Methods, compositions, and systems for cementing are included. The method comprises providing a cement composition comprising calcium-aluminate cement, water, a cement set retarder, and a cement set activator. The method further comprises introducing the cement composition into a subterranean formation and allowing the cement composition to set in the subterranean formation. The cement composition has a thickening time of about two hours or longer.
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公开(公告)号：AU2017254971A1
公开(公告)日：2017-11-23
申请号：AU2017254971
申请日：2017-11-03
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor： MORGAN RONNIE GLEN , AGAPIOU KYRIACOS , PISKLAK THOMAS JASON
Abstract: Methods of using the set-delayed cement slurries and compositions resulting from the combination of the set-delayed cement slurries are also described. A method may comprise providing a first set-delayed cement slurry comprising a pozzolanic cement and/or a Portland cement, water, and a first cement set retarder; providing a second set-delayed cement slurry comprising calcium-aluminate and a second cement set retarder; mixing the first slurry and the second slurry to form a cement composition; and allowing the cement composition to set.
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公开(公告)号：NO20171195A1
公开(公告)日：2017-07-18
申请号：NO20171195
申请日：2017-07-18
Applicant: HALLIBURTON ENERGY SERVICES INC
Inventor： BROTHERS LANCE EVERETT , AGAPIOU KYRIACOS , LEWIS SAMUEL J , MORGAN RONNIE GLEN , PISKLAK THOMAS J
Abstract: Disclosed is a method of spraying a surface with a set-delayed cement. The method comprises providing a set-delayed cement composition comprising water, pumice, hydrated lime, and a set retarder; spraying a surface with the set-delayed cement composition; and allowing the set-delayed cement composition to set on the surface.
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