Method and apparatus for core flooding studies

Measuring and testing – Simulated environment

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G01N 1508

Patent

active

057837600

ABSTRACT:
An apparatus and process for observing fluid replacement in core samples while simulating subsurface reservoir conditions, including oil composition, temperature, fluid pressure, and overburden pressure. Overburden pressure is applied to a core sample placed in the apparatus, and the core sample is saturated with a core saturating fluid at a pressure greater than the bubble point pressure of the core saturating fluid. One or more replacement fluids are provided in fluid communication with the core sample and at the same pressure as the core saturating fluid pressure. The apparatus is placed in a centrifuge and spun, and the extent and rate of replacement of the core saturating fluid in the core by a replacement fluid can be observed.

REFERENCES:
patent: 446248 (1891-02-01), Cooper
patent: 934833 (1909-09-01), Parker
patent: 2692856 (1954-10-01), Litman
patent: 2821680 (1958-01-01), Slusser et al.
patent: 3487994 (1970-01-01), Moore
patent: 3839899 (1974-10-01), McMillen
patent: 4304122 (1981-12-01), Tentor
patent: 4342419 (1982-08-01), Conway
patent: 4671102 (1987-06-01), Vinegai et al.
patent: 4817423 (1989-04-01), Christiansen
patent: 4830493 (1989-05-01), Giebeler
patent: 4919537 (1990-04-01), Giebeler
patent: 5463894 (1995-11-01), Fleury et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for core flooding studies does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for core flooding studies, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for core flooding studies will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1648577

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.