Apparatus for sampling and logging on all producing zones of...

Details Apparatus for sampling and logging on all producing zones of... Apparatus for sampling and logging on all producing zones of...

2002-05-31

2008-05-20

Raevis, Robert (Department: 2856)

Measuring and testing

Borehole or drilling

Fluid flow measuring or fluid analysis

Reexamination Certificate

active

07373812

ABSTRACT:
The present invention discloses a full reservoir sampling and testing apparatus having a ground surface testing and controlling tool (36) and a downhole tool (1), the downhole tool (1) comprises a wireline bridle (21), an adapter joint AH64 (2) connected to the wireline bridle (21), a GR pup joint, an electric unit (4), a single probe unit (5), a pumping unit (6), a dual packer unit (7), and a multi sampling unit (8); the ground surface testing and controlling tool (36) comprises a power supply controller, a computer system and a relevant control, analysis and interpretation software; an upper portion of the pumping unit (6) is connected to the single probe unit (5) and a lower portion thereof is connected to the multi sampling unit (8).

REFERENCES:
patent: 4224988 (1980-09-01), Gibson et al.
patent: 4573532 (1986-03-01), Blake
patent: 4690216 (1987-09-01), Pritchard, Jr.
patent: 4860581 (1989-08-01), Zimmerman et al.
patent: 4879900 (1989-11-01), Gilbert
patent: 4893505 (1990-01-01), Marsden et al.
patent: 4936139 (1990-06-01), Zimmerman et al.
patent: 4994671 (1991-02-01), Safinya et al.
patent: 5303775 (1994-04-01), Michaels et al.
patent: 5377755 (1995-01-01), Michaels et al.
patent: 5934374 (1999-08-01), Hrametz et al.
patent: 6761062 (2004-07-01), Shapiro
patent: 2002/0129936 (2002-09-01), Cernosek
patent: 2005/0028974 (2005-02-01), Moody
patent: 2005/0155760 (2005-07-01), Hill et al.
patent: 2355033 (2001-11-01), None
Badry et al., “New Wireline Formatin Tester Techniques and Applications”, SPWLA 34thAnnual Logging Symposioum, Jun. 13-16.

Affiliated with

Also associated with

Rating

Apparatus for sampling and logging on all producing zones of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for sampling and logging on all producing zones of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for sampling and logging on all producing zones of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3983970