CEMPRO+ - CEMPRO With Displacement Efficiency
The ultimate yet most difficult goal of cementing operations is to provide zonal isolation by displacing drilling mud with cement slurries. Incomplete mud removal creates a poor cement seal and non-productive time (NPT). To ensure critical zonal isolation with mud removal optimization, PVI has developed CEMPRO+, an enhanced version of PVI's mud displacement model, CEMPRO. The key enhancement of CEMPRO+ is the capability of displacement efficiency modeling.
Designed for land, offshore, conventional and/or foamed operations, CEMPRO+ uses advanced numerical methods to solve momentum and continuity equations on 3D grids and calculates the fluid concentration as well as displacement efficiency. It accounts for many factors that can affect the efficiency of a displacement job including fluid properties, pumping rates, casing standoff and complex wellbore geometry.
PVI is launching a free cementing visualization app called CEMPRO Lite, a condensed version of CEMPRO that helps users quickly and accurately perform slurry volume calculations and facilitate the viewing of wellbore schematics with fluids. Please scan the following QR code to download CEMPRO Lite for free!
- Displacement efficiency
- 2D map of fluid concentration
- Survey import from text or PDF® file
- U-tube simulation
- Offshore - fluid returns to sea floor
- Forward or reverse circulation
- ECD and pressure
- P/T dependent density and rheology
- 12 fluids, each with up to 40 stages
- Circulating temperature
- Foamed cementing
- Displacement animation
- Hook load
- Job evaluation
- Gas flow potential
- Circulation sub
- Eccentric annuli
- Displacement fluid compressibility
- Multi-language: English, Spanish, Chinese and Russian
- Case Studies
- White Paper
- Mobile Apps
PVI is launching a free cementing visualization app soon called CEMPRO Lite, a condensed version of the software that helps users quickly and accurately perform slurry volume calculations facilitating the viewing of wellbore schematics with fluids. CEMPRO Lite helps create realistic casing/working strings in one session using a variety of different string combinations. With CEMPRO Lite users are also able to view wellbore schematics with fluids by specifying the fluid location or the pumping volume.
This sophisticated, yet simple to use free app not only saves time and money, but also helps users better understand cementing jobs than ever before! The CEMPRO Lite app can handle up to 10 pipe sections and a maximum of 10 circulating fluids.
Well Cementing, 2nd Edition - $198
and , published by Schlumberger, 2006.
Cementing is arguably the most important operation performed on a well. Well cementing technology is an amalgam of many interdependent scientific and engineering disciplines which are essential to achieving the primary goal of well cementing - zonal isolation. This textbook is a comprehensive and up-to-date reference concerning the application of these disciplines to cementing a well. "Well Cementing" is envisioned as an upper-level university book, as well as a reference for practicing engineers and scientists.
PVI's technical contributions on surge pressure prediction are featured in this book.
For a limited time, a complimentary 3-month Dr. DE leasing license will be included in any book purchases. Tax, shipping and handling cost will be applied. Contact [email protected] for more information about book purchasing.
- Microsoft Windows® XP, Windows® 7, Windows® 8/8.1, Windows® 10
- 2007 or later
- Dual core processor, 1 GHz or faster
- 2 GB RAM (4 GB recommended)
- 200 MB of free disk space for installation
- 1,280 x 768 display resolution with true color or higher with small font
- Setup file can be accessed from a download link or installation CD provided by PVI