Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
Siam Well Test is a well testing and pressure transient analysis software package from Siam Geotest for oil and gas wells. It is not a developer tool in the general sense, but a specialized engineering application for reservoir engineering and well test interpretation. Its workflow covers sensor data preparation, PVT property correction, analytical modeling, interpretation, post-processing, and result export.
The data module provides a unified workspace where users can load multiple data packages such as pressure, production, and PVT properties. It also supports large-data filtering, data thinning, and interactive mouse-based editing. The PVT module supports four phase types: oil, gas, water, and condensate. It includes a range of built-in correlations for gas, crude oil, water, and condensate, and also supports loading external correlations. The interpretation module is the core component: model parameters can be adjusted in real time using sliders, and regression optimization is available via the Levenberg-Marquardt method. In terms of models, it covers wellbore storage effects, vertical wells, fractured wells, horizontal wells, dual-porosity media, composite reservoirs, and various boundary conditions.
The official website does not publish pricing, plans, or trial information. It only states that users can submit a purchase request, after which a manager will calculate the cost based on requirements, making it a typical enterprise quote-based product. The site provides installation instructions, suggesting that it may be locally installed software, but it does not disclose whether cloud deployment, self-hosting, floating licenses, or concurrent licensing are supported.
The software can export results in text and graphical formats, and it mentions that integration with other software products is possible where supported. However, it does not list any specific API, SDK, plugin mechanism, or third-party ecosystem. Documentation is relatively complete, with Russian and English user manuals, feature descriptions, interpretation examples, installation instructions, and troubleshooting guidance for slow calculations, making it suitable for professional users to get started.
Its strengths are a complete well test interpretation workflow, a relatively rich PVT and model library, and support for both interactive manual interpretation and automated optimization. The drawbacks are opaque commercial information and the lack of API/SDK details, an open ecosystem, licensing information, and payment information. It is better suited to oil and gas companies, reservoir engineering departments, and technical service teams, rather than as a general-purpose development platform.
The official website does not disclose accessibility from mainland China, payment methods, or local support information, so these remain unknown. If procurement is difficult, similar professional tools such as KAPPA Saphir, Schlumberger WellTest, IHS Harmony, or Fekete WellTest may be worth comparing.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on siamgeotest.com official site.
siamgeotest.com is an Russia Energy provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach siamgeotest.com directly.