Rocscience
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Elfen Horizon can provide operational limits to mitigate potential risks from well instability, fault slip, reservoir compaction and mudline subsidence. The field scale reservoir and overburden are 3D structures with complex material and stress states that cannot be accurately described by traditional 1D methods.
The efficient and intuitive UI allows the user to import in-situ conditions, define the completion design and injection schedule and realise the most detailed physics-based fracture propagation in terms of fracture height growth and influence of stress shadowing.
Together with advanced constitutive material models, various complex mechanisms can be captured including, breakout modes, creeping shale, internal / external filter-cake. Elfen wellbore includes all near wellbore applications such as, stress, stability and loss circulation, fines migration and mud-cake modelling, sanding analysis and prediction, sand screens and advanced completions systems design, near wellbore fracture and damage prediction, and well string assessments (via Elfen horizon). Utilisation of our software can accurately estimate mud-weight windows and well trajectory optimisation with the ability to model near-wellbore and completion scenarios.
Elfen comprises a pre & post processor for complete model build and results assessment, mesh generator for various element types, implicit & explicit analysis solver modules and a range of interfaces to 3rd party software.
RocTopple is a 2D limit equilibrium program for the analysis of toppling stability in rock slopes and you can determine the slope safety factor or probability of failure.
Slide2 is a 2D limit equilibrium analysis program which can be used for stability analysis of rock slopes and open pit mine slopes.
UnWedge is used to determine the stability of rock wedges formed by the intersection of structural discontinuities with underground tunnels, excavations and caverns. Factor of safety is calculated and support requirements can be determined.
Created in 2017, Slide3 (formerly “Slide3”) is a new tool that allows geotechnical engineers to calculate the factor of safety of complex 3D slope stability geometries that 2D models cannot fully simulate. Model advanced geometries like landslides, MSE walls, slopes supported by soil nails, and more. With Slide3, users can calculate failures in any direction without the need for defining the direction in advance, increasing efficiency in modeling and analysis. Computing large models can take time, but with advanced parallel processing, Slide3 runs analyses over 10x faster than competitors.
RocSupport is an easy-to-use software tool for estimating deformation in circular or near circular excavations in weak rock and visualization of the tunnel interaction with various support systems. Given the tunnel radius, in-situ stress conditions, rock parameters and support parameters, a ground reaction curve and a support reaction curve are calculated. The intersection of these curves determines a factor of safety for the support system. RocSupport can be used as a tool for the preliminary design of tunnels and support systems. It can provide valuable information about various tunnel support options before detailed analysis is carried out with a finite element program such as RS2. The program is applicable to tunnels excavated in weak rock under squeezing ground conditions. It is not applicable for excavations in hard rock, where failure is controlled by structural discontinuities or brittle failure.
Rocscience Reviews
Amrit B.
Assistant Project Manager at FugroDips - Pros and Cons
Sharique K.
Senior Geotechnical & Rock Engineer for Tunnels, Underground & SlopesExcellent tool for kinematic analysis
Sharique K.
Senior Geotechnical & Rock Engineer for Tunnels, Underground & SlopesIt is very user-friendly & simple tool to do limit equilibrium planar failure stability analysis.
About
What is Rocscience?
Rocscience is a reputable software company that specializes in developing high-quality geotechnical tools for engineering professionals. Founded in 1996, the company has consistently offered a wide array of advanced engineering applications used for analysis and design in the field of geotechnics, such as slope stability, excavation design, soil settlement, and 3D analysis. Their tools are designed to enhance accuracy, efficiency, and reliability in geotechnical engineering projects, making Rocscience a trusted name among engineering consultants, firms, and educational institutions worldwide. Explore their comprehensive suite of software solutions and learn more about their offerings at [https://www.rocscience.com/](https://www.rocscience.com/).