VPPS Byte 16: Permeability Estimates from HPMI Capillary Pressure

By Scott Dodge (Virtual Petrophysics) and Craig Phillips (Crested Butte Petrophysical Consultants)Accurate permeability estimation from High-Pressure Mercury Injection (HPMI) core data is not only possible — it may be essential for understanding matrix properties in challenging reservoirs.This work was inspired by that of the late Dr Doug Ruth and Craig Lindsay (Ruth, D., Lindsay, C., …

VPPS Byte 8: Rock Pore Typing a Tight Gas Sand Reservoir

In this installment of our VPPS Byte posts, is a discussion on the value of rock pore typing in a tight gas sand reservoir and the use of a rock pore type catalogue for your oil and gas reservoirs. In March 2018, Scott Dodge presented at the New Zealand Petroleum Conference a workflow developed for …