DREAM advanced is a program developed for the processing, analysis and interpretation of time and depth-based data. The code provides a modular user interface to analyze large data sets from different sources using toolboxes.
The main functionalities are
Here is the page for download of the latest version and instalation recommendation.
Here is the page for download of matlab toolkit allowing acces to vectors and segmentations from Matlab.
Here you can see the topics we are working on for the next release and make suggestions.
Have a look as well at the DREAM channel: https://www.youtube.com/channel/UCMxDmI8Ur4nCMOzYf7Eznrg
DREAM QC is dedicated to Oil&gas drilling data analysis. It’s a software in which the user can load time-based drilling data and run automatically a series of processing steps such as sheave, hydraulic lift and RPM effect corrections, compute ROP, tare the hookload and surface torque, derive at bit thrust and torque. The interface is also a suitable platform to QC the results following a guided semi-automatic procedure such that a full BHA run can be checked and validated within 30 min. The main functionalities are
Epslog Torque and Drag software uses a softstring model that takes into account exact effect of fluid pressure and a “wall climbing effect”:
The main features of the software are
Two types of simulations can be run
Finally Epslog also developed a full finite element torque and drag model for planar well trajectory, providing contact forces and locations. Further developments are ongoing to extend the usage of the code to compute dominant frequencies (lateral vibrations) of the BHA (estimate possible critical RPM), as well as explore the effect of BHA tools such as underreamers on the system.
Epslog has developed a range of algorithms for the automatic processing of drilling data both in real time and post-mortem. This development includes algorithms for
Algorithms were trained against weeks of drilling data (tenth of wells, thousands of connections). Epslog has also developed tools tailored to the analysis of bit-rock drilling response, as well a holistic tool to run predictive simulation based on the fitting of simple models (torque and drag, bit-rock interface, hydraulic, hole cleaning, etc…) with data.
Epslog provides in-depth analysis of drilling data and drilling performance reports to clients. The analysis includes reviews of time-based drilling data combined if available with MWD, LWD, wireline log data, BHA design, bit design, lithology description, core data, etc…
The analysis can involve one or several runs, one or several wells.
The deliverables consist of a las file with corrected data and at the bit parameters (WOB, TOB, MSE), an extensive executive summary covering key findings and recommendations. The core of the report present in-depth analysis of key findings illustrated with data.
The expertise of Epslog includes
Quote request and demo request can be sent to firstname.lastname@example.org