Sealant compositions and methods utilizing nano-particles
US-9206344-B2 · Dec 8, 2015 · US
Methods for determining reactive index for cementitious components, associated compositions, and methods of use
US8997578B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8997578-B2 |
| Application number | US-201213662155-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 26, 2012 |
| Priority date | Oct 26, 2012 |
| Publication date | Apr 7, 2015 |
| Grant date | Apr 7, 2015 |
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Abstract
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A variety of methods and compositions are included, without limitation, a method of cementing includes providing a settable composition comprising water and a cementitious component having a determined reactive index; and allowing the settable composition to set to form a hardened mass.
First claim
Opening claim text (preview).
What is claimed is: 1. A method of cementing comprising: providing a settable composition comprising water and a cementitious component having a determined reactive index; wherein the particle size of the cementitious component has been adjusted to adjust the determined reactive index; and allowing the settable composition to set to form a hardened mass. 2. The method of claim 1 wherein the settable composition has a density in a range of about 4 pounds p…
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- C09K8/46Primary
Chemistry & Metallurgy · mapped topic
Physics · mapped topic
Chemistry & Metallurgy · mapped topic
Fixed Constructions · mapped topic
Chemistry & Metallurgy · mapped topic
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Frequently asked questions
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- What does patent US8997578B2 cover?
- A variety of methods and compositions are included, without limitation, a method of cementing includes providing a settable composition comprising water and a cementitious component having a determined reactive index; and allowing the settable composition to set to form a hardened mass.
- Who is the assignee on this patent?
- Halliburton Energy Services Inc
- What technology area does this patent fall under?
- Primary CPC classification C09K8/46. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Apr 07 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).