News & Announcements
The Streamsim/Stanford History Matching JIP annual meeting was held on April 28, 2010, at Stanford University.
JPT Jan 2010 Distinguished Author article on streamline simulation.
3DSL v4.00 released for 32/64bit on Windows and Linux. Includes Parallel and Polymer options.
studioSL 6.5 released! From surveillance to flow simulation to flood optimization.
Parallel Streamline Simulation. See SPE 118684 presented at 2009 Reservoir Simulation Symposium
See our paper on reservoir surveillance in April 08 SPEREE here.
Our resellers are listed here.
Question on streamline simulation? Attend a short course. More »

Streamline Simulation

Our streamline-based software give engineers a powerful, single entry point to our novel engineering workflows for flood management.  Use our 4-stage simple-to-complex approach to manage and optimize your floods:

• Reservoir Surveillance - compute streamline-based allocation factors to understand your well-pairs. Surveillance models are computationally light, quick to build, and they yield relevant well-pair information. Go beyond the classic geometric fix pattern allocation method.
• Reservoir Flow Simulation - The efficiency of streamlines and our new multi-core CPU simulator make 1000-well floods, complex miscible injection scenarios, million cell geo-models, or long production history manageable.
  
• History Matching - using unique sl-based technology, match large floods on a well-by-well basis in a geologically consistent manner. 
• Reservoir Sweep Optimization - use 3DSL and floodOPT on your history-matched reservoir model to re-balance patterns which promote good sweep and reduce fluid cycling all via new well-rate targets.

Learn more about Streamline-base flow simulation »

Our Software Products

• studioSL is Streamsim's Java-based interface to build and run 3DSL input decks, run floodOPT, and implement our SL-based history matching workflow. 
• 3DSL is Streamsim's 3D, 3-phase streamline flow simulator.  See 3DSL's performance on multi-core hardware.

• floodOPT is part of a streamline-based workflow to assist in flood management via well rate re-balancing.
• SL-Based History Matching implements a workflow for well-level history matching through model updates in a geologically consistent manner.

Streamsim Technologies, Inc.  was founded in 1997 following a five-year research period on streamline-based flow simulation at Stanford University. Our goals are to maintain the best streamline simulator in the industry, educate the industry on streamline technology, and develop novel engineering workflows that exploit the advantages of streamlines. Find out more about streamline simulation from our Journal of Petroleum Technology Jan 2010 Distinguished Author article.