Patent
Zeolite-containing cement composition
Karen Luke,Bairreddy Raghava Reddy,Russell M. Fitzgerald,Frank Zamora,Glen C. Fyten,Keith Rispler,Donald A. Getzlaf,Dennis W. Gray,Sears T. Dealy +8 more
TLDR
Methods and cement compositions for sealing a underground zone penetrated by a wellbore were provided in this paper, where the cement composition comprises zeolite, cementitious material, and a mixing fluid.Abstract:
Methods and cement compositions are provided for sealing a subterranean zone penetrated by a wellbore, wherein the cement composition comprises zeolite, cementitious material, and a mixing fluid.read more
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Patent
Systems and methods for processing co2
Kasra Farsad,Robert W. Elliott,Richard Peter O'connor,William Randall Seeker,Kyle Self,Justin Wall +5 more
TL;DR: In this article, a system and methods for reducing levels of carbon dioxide and other atmospheric pollutants in gaseous waste streams and sequestering them in storage-stable forms are discussed.
Patent
Methods of sequestering CO2
Brent R. Constantz,Andrew Youngs,Philip Brian Tuet,Sidney Omelon,Farsad Kasra,Ryan J. Gilliam,Valentin Decker,Donald W. Kirk,Douglas J. Way,Allen J. Bard,Robert Danziger,Miguel Fernandez,Cecily Ryan +12 more
TL;DR: In this article, a storage stable carbon dioxide sequestering product from an alkaline-earth-metal-containing water and then disposing of the product, e.g., by placing the product in a disposal location or using the product as a component of a manufactured composition.
Patent
Well treatment compositions and methods utilizing nano-particles
TL;DR: The use of nano-particles in well treatment fluids has been discussed in this article, where exemplar nano particles are selected from the group consisting of particulate nano-silica, nano-alumina and nano-zinc oxide.
Patent
Zeolite-containing drilling fluids
TL;DR: Methods and compositions for wellbore treating fluids, especially drilling fluids, that comprise zeolite and a carrier fluid, are described in this paper and discussed in detail in Section 2.
Patent
Desalination methods and systems that include carbonate compound precipitation
TL;DR: In this article, carbonate compound precipitation is used as a building material for desalination, and a precipitate product of the carbonate compounds precipitation conditions is employed as building material, e.g., a cement.
References
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Patent
Compositions and methods for cementing using elastic particles
Harold Dean Brannon,Christopher J. Stephenson,Robert L. Dillenbeck,Dan T. Mueller,Philip J. Rae,Gino A. Dilullo +5 more
TL;DR: In this article, mixtures of substantially elastic material and cement that may be formulated exhibit reduced bulk volume shrinkage during curing as compared to conventional cement compositions, and such mixtures may be used for cementing in substantially closed system, such as the interior of a mold used for producing preformed concrete items.
Patent
Foamed well cement slurries, additives and methods
Jiten Chatterji,Roger S. Cromwell,Chad R. Brenneis,Bobby J. King,Dennis W. Gray,Frank Zamora +5 more
TL;DR: The foamed well cement slurries are basically comprised of a hydraulic cement, sufficient water to form a pumpable slurry, sufficient gas to create a foam and an effective amount of an additive for foaming the slurry comprised of hydrolyzed keratin this article.
Patent
Controlling the release of chemical additives in well treating fluids
Baireddy R. Reddy,Ronald J. Crook,Jiten Chatterji,Bobby J. King,Dennis W. Gray,Russell M. Fitzgerald,Ronald J. Powell,Bradley L. Todd +7 more
TL;DR: In this article, the authors present methods of controlling the rates of release of chemical additives into treating fluids are provided by the present invention, which are basically comprised of causing a chemical additive in liquid form to be absorbed into a porous solid material whereby the chemical additive is encapsulated thereby and when the resulting encapsulated chemical additive was combined with the treating fluid, the chemical agent was slowly released into the treating liquid.
Journal ArticleDOI
A study on the hydration rate of natural zeolite blended cement pastes
TL;DR: In this paper, the compressive strength, degree of pozzolanic reaction, and porosity of zeolite modified cement pastes were compared with those obtained from similar blended pastes prepared with silica fume and fly ash replacements.
Patent
Subterranean formation treating fluid concentrates, treating fluids and methods
Jim D. Weaver,Steve F. Wilson,Bobby K. Bowles,Billy F. Slabaugh,Mark A. Parker,David M. Barrick,Stanley J. Heath,Harold G. Walters,R. Clay Cole +8 more
TL;DR: In this article, a method for underground formation of treating fluid concentrates, treating fluids and methods are described, which are basically comprised of water and a substantially fully hydrated depolymerized polymer.