Fran Asks PERM: Hello, I've been out of school for 40 years but once thought I knew a lot about MVTs (Mississippi Valley Type Lead/Zinc Deposits). We operated under a hypothesis that two fluids were involved: a metalliferous basinal brine and a sulphurous trap in a dolostone 'reef'. However we were constrained to believe that two [...]
Sanja Asks PERM: Hello, I would like to have better understanding on contact angle and wetting properties for both shale and carbonate reservoirs. I am a little unfamiliar with the testing. Can you please advise? Thank you, Sanja Dr. Jonathan Bryan from PERM Answers: Hi Sanja, To get wettability data we can run several different tests. [...]
(Calgary, AB) - Tuesday September 20, 2016 - Dr. Jonathan Bryan is presenting a paper in France today at the IEA-EOR 2016 Conference (Rueil-Malmaison (near Paris)). If anyone in attendance would like to meet with Dr. Jonathan Bryan, please get in touch at [email protected] and a meeting can be arranged. Tuesday September 20, 2016 Title: [...]
Diana Asks PERM: Hello, Currently, I've been doing experimental tests in low field NMR , and I read in the majority of your papers that in order to negate the effect of differences in amplitude due to sample mass, you apply normalization and I´d like to know which normalization method is the best for this spectra? [...]
Sergiy Asks PERM: Hello, Pore Throat Sizes with NMR -- How small can you measure? Thank you, Sergiy Dr. Jonathan Bryan from PERM Answers: Hi Sergiy, NMR as a tool gives a better measure of pore body size compared to pore throats, because it is giving the response of fluids and fluids are in the pore [...]
Glenn Asks PERM: Hello, When doing a downhole NMR log, how do you calibrate with an irregular borehole if you used a centralized tool where it is in the center of the borehole? Or is that data no good and you must use a sidewall NMR log? Thank you, Glenn Dr. Jonathan Bryan from PERM Answers: [...]
(Calgary, AB) - Friday June 17, 2016 - PERM Inc. has a booth (Booth #1137) and will be presenting at the 2016 AAPG in Calgary, AB. If you plan on attending the AAPG 2016 this week, then come on down and check out the talks and stop by and say hello! Monday June 20, 2016 Title: [...]
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 a higher residual oil saturation? Thanks, Amir Dr. Jonathan Bryan from PERM Answers: Hello, Let’s start by assuming that [...]
(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 check out the talks and stop by and say hello! PERM Inc. will have a total of 3 presentations at [...]
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 we can ask question to you about the subject. I therefore have a question about the article on you web [...]
