1. No category

OVERVIEW
| bakerhughes.com
CemVision Advanced Fluid Displacement Simulator
Helps Identify Risk and Achieve Planned Zonal Isolation
Providing modeling solutions for evaluating cementing fluid intermixing and decay
Applications
nnConventional
nnHorizontal
nnHP/HT
wells
wells
environments
nnDeepwater
wells
Features and benefits
nnDetermines
zonal isolation
as designed
–– Predicts likely circumferential
tops of cement (TOC)
nnUnderstands
CemVision is able to produce 2D and 3D visualizations.
Understanding mud removal and cement
placement is a key factor to ensuring zonal
isolation. It is important in achieving wellbore
integrity to identify both the expected top
of circumferential cement coverage and any
possible risks of inter-zonal communication
due to low displacement efficiencies.
Accurately predicting the intermixing and
decay behavior of cementing fluids during
mud removal and cement placement is a
critical step in achieving planned results.
The Baker Hughes CemVision™ advanced
fluid displacement simulator is a pseudo-3D
computational fluid dynamics (CFD) simulator,
providing numerical solutions to evaluate
cementing fluid intermixing and decay.
Casing eccentricity, as well as non-aqueous
fluid behavior accountability, strengthens the
platform used to predict the fluid positions
and integrity after cement placement. By
using the output data identified by the
CemVision software, in either 2D or 3D
visualization, solutions are tailored to reduce
the risks of intermixing and/or decay while
incorporating contingencies to meet the
placement objectives.
–– Evaluates intermixing of
cementing fluids
nnDefines
contingency volumes
–– Quantifies decay of
cementing fluids
nnImproves
To learn more about the Baker Hughes
CemVision CFD simulator for your current and
future projects, contact your Baker Hughes
representative today. Find more information
online at www.bakerhughes.com.
run time, fine-grained output
–– Provides finite difference
numerical solutions
nnIdentifies
The simulator predictions trend and align
with cased-hole logs for a wide range of
annular configurations including conventional,
horizontal, high-pressure/high-temperature
(HP/HT), and deepwater applications.
degree of contamination
velocities and flow regimes
–– Depicts expected fluid dynamics
nnUnderstands
simulator output
–– Produces 2D and
3D visualizations
OVERVIEW
Advanced annular fluid placement simulator
Launched directly from CemFACTS™ software
2D and 3D visualization
Accounts for eccentric annular fluid flow
Fine-grained results evaluating multiple cementing fluids
Predicts risks of intermixing and fluid decay
Evaluates fluid velocities, flow regime, and contamination
Disclaimer of Liability: This information is provided for general information purposes only and is believed to be accurate as of the date hereof; however, Baker Hughes Incorporated and its affiliates do not make any warranties or representations of any kind regarding
the information and disclaim all express and implied warranties or representations to the fullest extent permissible by law, including those of merchantability, fitness for a particular purpose or use, title, non-infringement, accuracy, correctness or completeness of the
information provided herein. All information is furnished “as is” and without any license to distribute. The user agrees to assume all liabilities related to the use of or reliance on such information. BAKER HUGHES INCORPORATED AND ITS AFFILIATES SHALL NOT BE
LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, PUNITIVE, EXEMPLARY OR CONSEQUENTIAL DAMAGES FROM ANY CAUSE WHATSOEVER INCLUDING BUT NOT LIMITED TO ITS NEGLIGENCE.
© 2014 Baker Hughes Incorporated. All rights reserved. 40756 05/2014