Formation evaluation instrument and method

Details Formation evaluation instrument and method Formation evaluation instrument and method

E - Fixed Constructions

21

B

E21B 49/00 (2006.01) E21B 49/08 (2006.01) E21B 49/10 (2006.01) G01V 3/00 (2006.01)

Patent

CA 2730532

Subsurface formation evaluation comprising, for example, sealing a portion of a wall of a wellbore penetrating the formation, forming a hole through the sealed portion of the wellbore wall, injecting an injection fluid into the formation through the hole, and determining a saturation of the injection fluid in the formation by measuring a property of the formation proximate the hole while maintaining the sealed portion of the wellbore wall.

L'invention concerne un procédé dévaluation de formations souterraines comportant les étapes consistant, par exemple, à isoler une partie de la paroi dun puits de forage pénétrant dans la formation, à pratiquer un trou à travers la partie isolée de la paroi du puits de forage, à injecter un fluide dinjection dans la formation à travers le trou et à déterminer une saturation du fluide dinjection dans la formation en mesurant une propriété de la formation à proximité du trou tout en maintenant isolée la partie considérée de la paroi du puits de forage.

Affiliated with

Also associated with

Rating

Formation evaluation instrument and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Formation evaluation instrument and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Formation evaluation instrument and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1477546