Method of coring a crustal core sample and flow-able coating...

Details Method of coring a crustal core sample and flow-able coating... Method of coring a crustal core sample and flow-able coating...

2007-12-18

2007-12-18

Mai, Lanna (Department: 3637)

Boring or penetrating the earth

Processes

Sampling of earth formations

Reexamination Certificate

active

11063926

ABSTRACT:
Disclosed herein is a method of coring a crustal core sample, which comprises using a crustal core sampler equipped with a flow-able coating material-ejecting mechanism for ejecting a flow-able coating material, and ejecting the flow-able coating material composed of a polymer substance having a colloidal particles capturing ability by aggregating function and a water-absorbing polymer substance, from the flow-able coating material-ejecting mechanism of the crustal core sampler thereby coring a crustal core sample in a state coated with the flow-able coating material.

REFERENCES:
patent: 5482123 (1996-01-01), Collee
patent: 5881825 (1999-03-01), Collee et al.
patent: 6695076 (2004-02-01), Masui et al.
patent: 2002-228558 (2002-08-01), None
Thomas W. Beihoffer et al., “Cationic polymer drilling fluid can sometimes replace oil-based mud,”Oil & Gas Journal, Mar. 16, 1992, pp. 47-52.

Affiliated with

Also associated with

Rating

Method of coring a crustal core sample and flow-able coating... 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 of coring a crustal core sample and flow-able coating..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of coring a crustal core sample and flow-able coating... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3865247