1 / 7

Liquid Stone

Liquid Stone by BJ Services Company is a unique Portland Concrete solution that starts hydration upon mixing. It can be slowed down and is reversible, making it ideal for remote locations and offshore rigs. With benefits such as easy handling, minimal dust exposure, and compatibility with other cements, Liquid Stone is an environmentally safe and efficient choice for specific uses. Learn more on the BJ Services website and articles.

sydnee-woodward
Télécharger la présentation

Liquid Stone

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Liquid Stone Huward Fontenot MEEN-3344-001 Spring 2004

  2. Background • Created by BJ Services Company • Made from Portland Concrete (API Class H) • Normally begins hydration immediately after being mixed • Can be slowed down • Often irreversible

  3. Composition • Suspending agent • Kerrigena – keeps viscosity low, makes pumping easier • Plasticizer • Maintains fluid state, keeps gel strength down, keeps low thickness • Set Retarder • Proprietary organic acid - stops hydration process

  4. Using Liquid Stone • Activator • Added to the Liquid Stone to initiate hydration process • Returns to Portland Concrete state (maintains similar properties) • If used in high temperature areas, the high temperature can act as the activator • Optimum temperature range is up to 450ºF

  5. Uses • Used in remote locations • Concrete normally transported dry and mixed on site • Easier to handle • Used in offshore oil rigs • No pre-mixing necessary • Easily poured

  6. Benefits • Slurries can be mixed for specific uses • Ranges in density (8.1 – 20.0 ppg) • Maintains normal compressive strength • Easily pumped • Environmentally safe • Personnel have minimal exposure to dust • Compatible with other cements • Reduces losses during mixing and transport • Can be stored for several months in liquid state

  7. References • BJ Services Liquid Stone Website • http://www.bjservices.com/website/liquidstone.nsf/webpages/bjliquidstone?opendocument • Article on Liquid Stone • http://www.projectsmonitor.com/detailnews.asp?newsid=7243 • Article on Use of Liquid Stone • http://www.eandpnet.com/firstlook/iadc-spe/p1_liquid.htm

More Related