What is the residual oil saturation for water flooding vs immiscible gas flooding? | Ask PERM
Amir Asks PERM: Hi there, If you flood two identical cores (let's say with poro=25%, perm=200 md) one with water and another one with immiscible gas (like associated gas), for which case do you expect [...]
PERM is Presenting at GeoConvention 2016
(Calgary, AB) - Monday March 7, 2016 - PERM Inc. has a booth (Booth #514) and will be presenting at the 2016 GeoConvention in Calgary, AB. If you plan on attending the GeoConvention 2016, then come on down and [...]
Clarifications on the Jamin Effect and Why High Capillary Pressure is Bad for Flow? | Ask PERM
David Asks PERM: Dear Perm, My name is David. I am studying petroleum engineering, and I read the article from your web page about the Jamin effect. At the bottom of the page, it said that [...]
Oil Viscosity Selection for Unsteady State Relative Permeability Tests? | Ask PERM
Marko Asks PERM: Hi, I like your site very much and especially the Fundamentals of fluid flow paper. I hope that you can answer me one question regarding the oil viscosity selection for the unsteady state [...]
Ensuring Capillary Contact in Porous Plate Drainage Measurements using Impedance | Ask PERM
Joseph Asks PERM: Dear Sir/Madam, In Drainage Capillary pressure measurements using porous plate, how will you ensure that there is enough/good capillary contact between the core plug sample and porous plate? In most cases labs uses [...]
Should Slim Tube Tests Use Reservoir Rock? | Ask PERM
Ehab Asks PERM: My question is related to the Slim Tube Test procedure and here it is; The porous media which fills the coiled tube through it the oil and solvent passes. Should this porous media [...]