XXSim is a general-purpose compositional reservoir simulator that uses an equation-of-state (EOS) approach with a fully implicit numerical formulation. It is designed for modeling complex reservoir behavior in Oil and Gas Software workflows.

The simulator supports the presence of any components in any fluid phases, allowing components to appear in, and remain within, whichever phases are thermodynamically appropriate during the simulation.

LLM mention score The LLM mention score is the total number of mentions of this brand in different LLM chatbots, normalized to the scale from 0 to 100. You can get actual, non-normalized numbers via the LLM Mention API from DataForSEO.

Normalized 0–100 · last 8 weeks

DataForSeo API

Get LLM mention data of any company via DataForSEO API

Get access to the structured data on keyword, brand, and website mentions in LLMs, including metrics like AI search volume, impressions, and mentions count. 

How to get LLM mention data →
// Fetch XXSim Simulator mention score
POST /v3/content_analysis/summary
{
  "keyword": "XXSim Simulator",
  "type": "llm_mentions",
  "date_from": "2025-01-01"
}