Bill Roberts

Well test consultant

Bill is an expert in well test analysis. I have always had first class results from him even on very difficult well tests. I recommend him and OPC.


  • Reservoir Engineering
  • Well test interpretation
  • Pressure transient analysis
  • Training and Lecturing


Brookhollow Central III,
2950 North Loop West, Suite 500,
Houston, TX 77092
Reservoir Engineering
Well test interpretation

Bill is a reservoir engineer with over 32 years’ broad-based international experience in well testing, reservoir simulation, petrophysics, reserves estimation, prospect evaluation, field development and training. Since 2003 he has specialized in well testing and reservoir surveillance with permanent downhole gauges on producing fields, and since 2005 has taught well test analysis for the Master’s program, Institut Français du Pétrole, Paris.

News and articles
$70 a barrel – a false dawn?

$70 a barrel – a false dawn? With Brent crude hitting $70 bl on 15th January will 2018 see a sustained recovery in the oil price or is it another…

ConvEx PTA software has powerful benefits

ConvEx, the innovative pressure transient analysis software launched this Spring by OPC, has received very positive reviews from the global well testing community.   The consensus is that the ConvEx approach provides…

ConvEx featured at AlMansoori Technology Day, Abu Dhabi

ConvEx, the innovative forecasting solution for unconventional reservoirs, received significant interest from attendees at the AlMansoori Technology Day in Abu Dhabi on the 16th – 17th April 2017. The Technology…

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