公开(公告)号：AU2016223251B2

公开(公告)日：2018-07-12

申请号：AU2016223251

申请日：2016-01-25

Applicant: HALLIBURTON ENERGY SERVICES INC

Inventor： AGAPIOU KYRIACOS ,  MORGAN RONNIE GLEN ,  PISKLAK THOMAS JASON ,  LEWIS SAMUEL JASON ,  BROTHERS LANCE EVERETT

IPC: C04B14/16 ,  C04B14/04 ,  C04B14/36 ,  C04B16/06 ,  C04B24/04 ,  C04B24/24

Abstract: Disclosed is a method of forming a set cement shape. The method comprises providing a set-delayed cement composition comprising water, pumice, hydrated lime, and a set retarder; forming the set-delayed cement composition into a shape; and allowing the shaped set-delayed cement composition to set.

公开(公告)号：CA2960010C

公开(公告)日：2018-04-03

申请号：CA2960010

申请日：2014-11-07

Applicant: HALLIBURTON ENERGY SERVICES INC

Inventor： AGAPIOU KYRIACOS ,  HARRIS CODY GLENN ,  LEWIS SAMUEL J ,  PISKLAK THOMAS JASON

IPC: C09K8/42 ,  E21B33/13

Abstract: The present disclosure relates to a liquid agent that mitigates shrinkage of cement, particularly cement used in a hydrocarbon-producing well. The anti-shrinkage agent includes a slow-setting calcium aluminate cement as well as gypsum and may exhibit shelf-life stability, physical stability, or both. The present disclosure further relates to methods of cementing a hydrocarbon-producing well using the anti-shrinkage agent and to cements containing the anti-shrinkage agent.

公开(公告)号：AU2015406713A1

公开(公告)日：2018-02-01

申请号：AU2015406713

申请日：2015-08-25

Applicant: HALLIBURTON ENERGY SERVICES INC

Inventor： HAYDON JANELLE ,  RIGGIO SEAN WILLIAM ,  AGAPIOU KYRIACOS ,  PISKLAK THOMAS JASON ,  LEWIS SAMUEL

IPC: C09K8/42 ,  E21B33/13

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.

公开(公告)号：NO20171926A1

公开(公告)日：2017-12-04

申请号：NO20171926

申请日：2017-12-04

Applicant: HALLIBURTON ENERGY SERVICES INC

Inventor： AGAPIOU KYRIACOS ,  LEWIS SAMUEL J ,  PISKLAK THOMAS JASON

IPC: E21B33/13 ,  C04B28/06 ,  C09K8/467

Abstract: Methods and systems for plug-and-abandon applications are included. A method comprises providing an extended-life cement composition comprising calcium aluminate cement, water, and a cement set retarder. The method further comprises mixing the extended-life cement composition with a cement set activator to activate the extended-life cement composition, introducing the activated extended-life cement composition into a wellbore, and allowing the activated extended-life cement composition to set in the wellbore to form a plug in the wellbore. The plug has a permeability of less than 0.1 millidarcy.

公开(公告)号：AU2014384713B2

公开(公告)日：2017-10-26

申请号：AU2014384713

申请日：2014-02-28

Applicant: HALLIBURTON ENERGY SERVICES INC

Inventor： PISKLAK THOMAS JASON ,  AGAPIOU KYRIACOS

IPC: C09K8/46 ,  C04B7/12

Abstract: Disclosed herein are cement compositions and methods of using cement compositions in subterranean formations. An embodiment discloses a method of formulating a cement composition. The method may comprise measuring surface area of a group of pozzolans, wherein the smallest measured surface area of the group of pozzolans and the largest measured surface area of the group of pozzolans vary by about 50% or greater. The method may further comprise selecting one or more pozzolans from the group of pozzolans. The method may further comprise adding components comprising lime and water to the selected one or more pozzolans to form a cement composition.

公开(公告)号：NZ728897A

公开(公告)日：2017-09-29

申请号：NZ72889714

申请日：2014-09-16

Applicant: HALLIBURTON ENERGY SERVICES INC

Inventor： AGAPIOU KYRIACOS ,  LEWIS SAMUEL J

IPC: C04B28/06 ,  C04B22/04 ,  C04B22/16 ,  C04B28/34 ,  C09K8/46 ,  C09K8/467

Abstract: Lithium-containing cement admixtures including a calcium aluminate phosphate cement; a lithium-ion-containing compound; and an aqueous base fluid and methods of introducing the lithium-containing cement admixtures into a subterranean formation. The lithium-containing cement admixtures may further comprise an aluminosilicate or an additive including a set retarder, a set accelerator, a suspension aid, a density reducing agent, a fluid loss control agent, a defoamer, and any combination thereof.

公开(公告)号：CA3006463A1

公开(公告)日：2017-09-14

申请号：CA3006463

申请日：2016-03-08

Applicant: HALLIBURTON ENERGY SERVICES INC

Inventor： JONES PAUL JOSEPH ,  RAVI KRISHNA ,  AGAPIOU KYRIACOS

IPC: E21B33/12 ,  C04B28/14 ,  E21B23/06

Abstract: Methods, compositions, and tools for use in creating rapidly forming plugs in situ in subterranean formations. In one instance, the disclosure provides a method that includes: placing a first pill comprising a calcium-aluminate-based cement composition at a plug location within the wellbore with the tubing; and placing a second pill comprising an alkaline fluid composition into the wellbore adjacent to the first pill with the tubing. In some cases there is a spacer fluid or spacer device between the first pill and the second pill. In some cases tubing having a mixing device is located at the bottom of the tubing in the wellbore to aid I mixing the first pill and the second pill to facilitate a chemical in situ reaction of the first pill and the second pill. The reaction between the first pill and the second pill forms a set plug at the plug location.

公开(公告)号：NO20171291A1

公开(公告)日：2017-08-03

申请号：NO20171291

申请日：2017-08-03

Applicant: HALLIBURTON ENERGY SERVICES INC

Inventor： PISKLAK THOMAS J ,  AGAPIOU KYRIACOS ,  MORGAN RONNIE GLEN ,  LEWIS SAMUEL J ,  BROTHERS LANCE EVERETT

IPC: C09K8/46 ,  C04B28/02 ,  C09K8/467 ,  E21B33/13 ,  E21B33/138 ,  E21B33/14 ,  E21B47/00 ,  E21B47/12

Abstract: Disclosed is a method of cementing. The method comprises providing a set-delayed cement composition comprising water, pumice, hydrated lime, a set retarder, and a micro-electrical-mechanical system; and allowing the set-delayed cement composition to set.

公开(公告)号：NO20171251A1

公开(公告)日：2017-07-27

申请号：NO20171251

申请日：2017-07-27

Applicant: HALLIBURTON ENERGY SERVICES INC

Inventor： PISKLAK THOMAS J ,  AGAPIOU KYRIACOS ,  MORGAN RONNIE GLEN ,  LEWIS SAMUEL J ,  BROTHERS LANCE EVERETT

IPC: C04B14/04 ,  C04B28/18 ,  C04B103/12

Abstract: Disclosed is a method of forming a set cement shape. The method comprises providing a set-delayed cement composition comprising water, pumice, hydrated lime, and a set retarder; forming the set-delayed cement composition into a shape; and allowing the shaped set-delayed cement composition to set.

公开(公告)号：NO20171094A1

公开(公告)日：2017-07-04

申请号：NO20171094

申请日：2017-07-04

Applicant: HALLIBURTON ENERGY SERVICES INC

Inventor： CHATTERJI JITEN ,  PISKLAK THOMAS J ,  AGAPIOU KYRIACOS ,  BRENNEIS DARRELL CHAD ,  BENKLEY JAMES R

IPC: C09K8/02 ,  C04B18/10 ,  C04B28/02 ,  C09K8/42 ,  C09K8/467 ,  C09K8/50 ,  C09K8/502 ,  C09K8/60 ,  C09K8/64 ,  E21B21/00 ,  E21B33/13

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.